4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x20000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:48:28 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{0x0}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 1401.796757] 9pnet_fd: Insufficient options for proto=fd [ 1401.824649] 9pnet_fd: Insufficient options for proto=fd 03:48:43 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 46) 03:48:43 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8cffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:48:43 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x20100000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:48:43 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:48:43 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:48:43 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:48:43 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 1) 03:48:43 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xdd020000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) [ 1417.256579] FAULT_INJECTION: forcing a failure. [ 1417.256579] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1417.257693] CPU: 1 PID: 22685 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1417.258494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1417.259177] Call Trace: [ 1417.259398] [ 1417.259601] dump_stack_lvl+0xc1/0xf0 [ 1417.259947] should_fail_ex+0x4b4/0x5b0 [ 1417.260296] _copy_from_user+0x30/0xf0 [ 1417.260643] copy_msghdr_from_user+0x89/0x150 [ 1417.261041] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1417.261490] ? __pfx___lock_acquire+0x10/0x10 [ 1417.261885] ? lock_acquire+0x19a/0x4c0 [ 1417.262236] ? find_held_lock+0x2c/0x110 [ 1417.262601] ? get_pid_task+0xec/0x250 [ 1417.262955] ___sys_sendmsg+0xdd/0x1b0 [ 1417.263300] ? __pfx____sys_sendmsg+0x10/0x10 [ 1417.263723] ? __fget_files+0x245/0x480 [ 1417.264057] ? lock_release+0x1e3/0x680 [ 1417.264373] ? __pfx_lock_release+0x10/0x10 [ 1417.264718] ? lock_release+0x1e3/0x680 [ 1417.265103] ? __fget_files+0x267/0x480 [ 1417.265479] ? __fget_light+0xe5/0x270 [ 1417.265843] __sys_sendmsg+0xf7/0x1d0 [ 1417.266179] ? __pfx___sys_sendmsg+0x10/0x10 [ 1417.266569] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1417.267093] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1417.267604] ? fput+0x2f/0x1a0 [ 1417.267903] ? ksys_write+0x19e/0x250 [ 1417.268239] ? __pfx_ksys_write+0x10/0x10 [ 1417.268603] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1417.269059] ? syscall_enter_from_user_mode+0x21/0x50 [ 1417.269524] do_syscall_64+0x3f/0x90 [ 1417.269865] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1417.270317] RIP: 0033:0x7fefd3969b19 [ 1417.270637] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1417.272140] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1417.272774] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1417.273378] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1417.273971] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1417.274560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1417.275160] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1417.275771] 03:48:43 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x7, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:48:43 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:48:44 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x48070000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:48:58 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x7b0a0000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:48:58 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:48:58 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xf10a0000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:48:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 2) 03:48:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 47) 03:48:58 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:48:58 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xaf080000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:48:58 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 1431.688508] FAULT_INJECTION: forcing a failure. [ 1431.688508] name failslab, interval 1, probability 0, space 0, times 0 [ 1431.690323] CPU: 1 PID: 23180 Comm: syz-executor.4 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1431.691558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1431.692611] Call Trace: [ 1431.692973] [ 1431.693283] dump_stack_lvl+0xc1/0xf0 [ 1431.693835] should_fail_ex+0x4b4/0x5b0 [ 1431.694369] ? __alloc_skb+0x28c/0x330 [ 1431.694899] should_failslab+0x9/0x20 [ 1431.695429] kmem_cache_alloc_node+0x65/0x3b0 [ 1431.696075] __alloc_skb+0x28c/0x330 [ 1431.696570] ? do_csum+0x29c/0x300 [ 1431.697066] ? __pfx___alloc_skb+0x10/0x10 [ 1431.697649] ? raw_getfrag+0x239/0x2a0 [ 1431.698212] __ip_append_data+0x2e89/0x3c20 [ 1431.698832] ? __pfx_raw_getfrag+0x10/0x10 [ 1431.699444] ? __pfx___ip_append_data+0x10/0x10 [ 1431.700119] ? raw_sendmsg+0xae5/0x2d90 [ 1431.700696] ? ipv4_mtu+0x294/0x380 [ 1431.701242] ? __pfx_raw_getfrag+0x10/0x10 [ 1431.701866] ip_append_data+0x115/0x1a0 [ 1431.702443] raw_sendmsg+0xb4a/0x2d90 [ 1431.703033] ? __pfx_raw_sendmsg+0x10/0x10 [ 1431.703644] ? __pfx___lock_acquire+0x10/0x10 [ 1431.704280] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1431.704940] ? __pfx___lock_acquire+0x10/0x10 [ 1431.705276] FAULT_INJECTION: forcing a failure. [ 1431.705276] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1431.705596] ? __pfx_sock_has_perm+0x10/0x10 [ 1431.706966] ? __might_fault+0xe2/0x190 [ 1431.707518] ? lock_release+0x1e3/0x680 [ 1431.708113] ? __pfx_raw_sendmsg+0x10/0x10 [ 1431.708732] inet_sendmsg+0x121/0x150 [ 1431.709275] ? __pfx_inet_sendmsg+0x10/0x10 [ 1431.709910] sock_sendmsg+0x19b/0x200 [ 1431.710461] ____sys_sendmsg+0x76a/0x9a0 [ 1431.711064] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1431.711737] ? find_held_lock+0x2c/0x110 [ 1431.712325] ? get_pid_task+0xec/0x250 [ 1431.712897] ___sys_sendmsg+0x110/0x1b0 [ 1431.713447] ? __pfx____sys_sendmsg+0x10/0x10 [ 1431.714098] ? __fget_files+0x245/0x480 [ 1431.714679] ? __pfx_lock_release+0x10/0x10 [ 1431.715290] ? lock_release+0x1e3/0x680 [ 1431.715882] ? __fget_files+0x267/0x480 [ 1431.716468] ? __fget_light+0xe5/0x270 [ 1431.717064] __sys_sendmsg+0xf7/0x1d0 [ 1431.717611] ? __pfx___sys_sendmsg+0x10/0x10 [ 1431.718272] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1431.719005] ? syscall_enter_from_user_mode+0x21/0x50 [ 1431.719721] do_syscall_64+0x3f/0x90 [ 1431.720276] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1431.721009] RIP: 0033:0x7fb91d014b19 [ 1431.721525] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1431.724618] RSP: 002b:00007fb91a58a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1431.726010] RAX: ffffffffffffffda RBX: 00007fb91d127f60 RCX: 00007fb91d014b19 [ 1431.727304] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1431.728304] RBP: 00007fb91a58a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1431.729261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1431.730234] R13: 00007ffd540849bf R14: 00007fb91a58a300 R15: 0000000000022000 [ 1431.731207] [ 1431.731533] CPU: 0 PID: 23212 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1431.732216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1431.732775] Call Trace: [ 1431.732966] [ 1431.733128] dump_stack_lvl+0xc1/0xf0 [ 1431.733414] should_fail_ex+0x4b4/0x5b0 [ 1431.733703] _copy_from_user+0x30/0xf0 [ 1431.733987] move_addr_to_kernel.part.0+0x31/0x110 [ 1431.734347] __copy_msghdr+0x3cd/0x4b0 [ 1431.734638] copy_msghdr_from_user+0xb4/0x150 [ 1431.734964] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1431.735327] ? find_held_lock+0x2c/0x110 [ 1431.735631] ? get_pid_task+0xec/0x250 [ 1431.735998] ___sys_sendmsg+0xdd/0x1b0 [ 1431.736332] ? __pfx____sys_sendmsg+0x10/0x10 [ 1431.736666] ? __fget_files+0x245/0x480 [ 1431.736945] ? lock_release+0x1e3/0x680 [ 1431.737233] ? __pfx_lock_release+0x10/0x10 [ 1431.737533] ? lock_release+0x1e3/0x680 [ 1431.737833] ? __fget_files+0x267/0x480 [ 1431.738136] ? __fget_light+0xe5/0x270 [ 1431.738427] __sys_sendmsg+0xf7/0x1d0 [ 1431.738713] ? __pfx___sys_sendmsg+0x10/0x10 [ 1431.739037] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1431.739441] ? fput+0x2f/0x1a0 [ 1431.739678] ? __pfx_ksys_write+0x10/0x10 [ 1431.739968] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1431.740314] ? syscall_enter_from_user_mode+0x21/0x50 [ 1431.740664] do_syscall_64+0x3f/0x90 [ 1431.740947] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1431.741299] RIP: 0033:0x7fefd3969b19 [ 1431.741570] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1431.742813] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1431.743333] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1431.743830] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1431.744335] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1431.744835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1431.745334] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1431.745852] 03:48:58 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x9, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:48:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 48) 03:48:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 3) 03:48:58 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)='o', 0x1}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:48:58 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xa, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:48:58 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xf6ffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) [ 1431.890910] FAULT_INJECTION: forcing a failure. [ 1431.890910] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1431.891704] CPU: 0 PID: 23602 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1431.892327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1431.892862] Call Trace: [ 1431.893041] [ 1431.893200] dump_stack_lvl+0xc1/0xf0 [ 1431.893483] should_fail_ex+0x4b4/0x5b0 [ 1431.893759] _copy_from_user+0x30/0xf0 [ 1431.894024] ____sys_sendmsg+0x1a1/0x9a0 [ 1431.894315] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1431.894636] ? find_held_lock+0x2c/0x110 [ 1431.894920] ? get_pid_task+0xec/0x250 [ 1431.895197] ___sys_sendmsg+0x110/0x1b0 [ 1431.895476] ? __pfx____sys_sendmsg+0x10/0x10 [ 1431.895781] ? __fget_files+0x245/0x480 [ 1431.896066] ? __pfx_lock_release+0x10/0x10 [ 1431.896364] ? lock_release+0x1e3/0x680 [ 1431.896642] ? __fget_files+0x267/0x480 [ 1431.896926] ? __fget_light+0xe5/0x270 [ 1431.897207] __sys_sendmsg+0xf7/0x1d0 [ 1431.897482] ? __pfx___sys_sendmsg+0x10/0x10 [ 1431.897795] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1431.898145] ? syscall_enter_from_user_mode+0x21/0x50 [ 1431.898488] do_syscall_64+0x3f/0x90 [ 1431.898754] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1431.899109] RIP: 0033:0x7fefd3969b19 [ 1431.899357] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1431.900542] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1431.901069] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1431.901574] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1431.902061] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1431.902556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1431.903045] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1431.903560] 03:48:58 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8cffffff, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:48:58 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x9, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:48:58 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)='o', 0x1}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:48:58 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xb, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:48:58 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xc0ed0000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:48:58 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x10, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:48:58 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)='o', 0x1}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:48:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 4) [ 1432.048839] FAULT_INJECTION: forcing a failure. [ 1432.048839] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1432.049722] CPU: 0 PID: 23645 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1432.050346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1432.050868] Call Trace: [ 1432.051044] [ 1432.051202] dump_stack_lvl+0xc1/0xf0 [ 1432.051476] should_fail_ex+0x4b4/0x5b0 [ 1432.051756] _copy_from_iter+0x1d3/0x1320 [ 1432.052040] ? lock_acquire+0x19a/0x4c0 [ 1432.052317] ? find_held_lock+0x2c/0x110 [ 1432.052603] ? raw_sendmsg+0x605/0x2d90 [ 1432.052887] ? __pfx__copy_from_iter+0x10/0x10 [ 1432.053197] ? __pfx_lock_release+0x10/0x10 [ 1432.053501] ? ip_cmsg_send+0x4c6/0xa50 [ 1432.053786] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1432.054103] ? lock_is_held_type+0x9f/0x120 [ 1432.054400] raw_sendmsg+0x1dd8/0x2d90 [ 1432.054695] ? __pfx_raw_sendmsg+0x10/0x10 [ 1432.054999] ? __pfx___lock_acquire+0x10/0x10 [ 1432.055300] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1432.055610] ? __pfx___lock_acquire+0x10/0x10 [ 1432.055924] ? __pfx_sock_has_perm+0x10/0x10 [ 1432.056231] ? __might_fault+0xe2/0x190 [ 1432.056508] ? lock_release+0x1e3/0x680 [ 1432.056789] ? __pfx_raw_sendmsg+0x10/0x10 [ 1432.057086] inet_sendmsg+0x121/0x150 [ 1432.057352] ? __pfx_inet_sendmsg+0x10/0x10 [ 1432.057657] sock_sendmsg+0x19b/0x200 [ 1432.057924] ____sys_sendmsg+0x76a/0x9a0 [ 1432.058213] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1432.058536] ? find_held_lock+0x2c/0x110 [ 1432.058815] ? get_pid_task+0xec/0x250 [ 1432.059086] ___sys_sendmsg+0x110/0x1b0 [ 1432.059358] ? __pfx____sys_sendmsg+0x10/0x10 [ 1432.059675] ? __fget_files+0x245/0x480 [ 1432.059972] ? __pfx_lock_release+0x10/0x10 [ 1432.060279] ? lock_release+0x1e3/0x680 [ 1432.060568] ? __fget_files+0x267/0x480 [ 1432.060872] ? __fget_light+0xe5/0x270 [ 1432.061164] __sys_sendmsg+0xf7/0x1d0 [ 1432.061428] ? __pfx___sys_sendmsg+0x10/0x10 [ 1432.061773] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1432.062150] ? syscall_enter_from_user_mode+0x21/0x50 [ 1432.062523] do_syscall_64+0x3f/0x90 [ 1432.062799] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1432.063175] RIP: 0033:0x7fefd3969b19 [ 1432.063437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1432.064677] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1432.065200] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1432.065705] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1432.066202] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1432.066685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1432.067171] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1432.067669] 03:48:58 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00'}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0x2}], 0x1}, 0x0) 03:48:58 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:48:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 5) 03:48:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 49) [ 1432.226692] FAULT_INJECTION: forcing a failure. [ 1432.226692] name failslab, interval 1, probability 0, space 0, times 0 [ 1432.227483] CPU: 0 PID: 24022 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1432.228094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1432.228629] Call Trace: [ 1432.228809] [ 1432.228963] dump_stack_lvl+0xc1/0xf0 [ 1432.229236] should_fail_ex+0x4b4/0x5b0 [ 1432.229515] ? __alloc_skb+0x28c/0x330 [ 1432.229793] should_failslab+0x9/0x20 [ 1432.230067] kmem_cache_alloc_node+0x65/0x3b0 [ 1432.230385] __alloc_skb+0x28c/0x330 [ 1432.230641] ? __pfx___alloc_skb+0x10/0x10 [ 1432.230928] ? __lock_acquire+0x19b1/0x6340 [ 1432.231228] __ip_append_data+0x2e89/0x3c20 [ 1432.231535] ? __pfx_raw_getfrag+0x10/0x10 [ 1432.231840] ? __pfx___ip_append_data+0x10/0x10 [ 1432.232160] ? raw_sendmsg+0xae5/0x2d90 [ 1432.232442] ? ipv4_mtu+0x294/0x380 [ 1432.232705] ? __pfx_raw_getfrag+0x10/0x10 [ 1432.233006] ip_append_data+0x115/0x1a0 [ 1432.233291] raw_sendmsg+0xb4a/0x2d90 [ 1432.233581] ? __pfx_raw_sendmsg+0x10/0x10 [ 1432.233888] ? __pfx___lock_acquire+0x10/0x10 [ 1432.234193] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1432.234506] ? __pfx___lock_acquire+0x10/0x10 [ 1432.234817] ? __pfx_sock_has_perm+0x10/0x10 [ 1432.235123] ? __might_fault+0xe2/0x190 [ 1432.235412] ? lock_release+0x1e3/0x680 [ 1432.235695] ? __pfx_raw_sendmsg+0x10/0x10 [ 1432.235988] inet_sendmsg+0x121/0x150 [ 1432.236257] ? __pfx_inet_sendmsg+0x10/0x10 [ 1432.236548] sock_sendmsg+0x19b/0x200 [ 1432.236820] ____sys_sendmsg+0x76a/0x9a0 [ 1432.237108] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1432.237428] ? find_held_lock+0x2c/0x110 [ 1432.237717] ? get_pid_task+0xec/0x250 [ 1432.237993] ___sys_sendmsg+0x110/0x1b0 [ 1432.238270] ? __pfx____sys_sendmsg+0x10/0x10 [ 1432.238576] ? __fget_files+0x245/0x480 [ 1432.238862] ? __pfx_lock_release+0x10/0x10 [ 1432.239157] ? lock_release+0x1e3/0x680 [ 1432.239433] ? __fget_files+0x267/0x480 [ 1432.239717] ? __fget_light+0xe5/0x270 [ 1432.239995] __sys_sendmsg+0xf7/0x1d0 [ 1432.240261] ? __pfx___sys_sendmsg+0x10/0x10 [ 1432.240574] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1432.240930] ? syscall_enter_from_user_mode+0x21/0x50 [ 1432.241282] do_syscall_64+0x3f/0x90 [ 1432.241550] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1432.241911] RIP: 0033:0x7fefd3969b19 [ 1432.242165] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1432.243332] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1432.243819] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1432.244282] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1432.244744] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1432.245204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1432.245676] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1432.246153] 03:49:14 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xffffe000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:49:14 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x700, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:49:14 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:49:14 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xc0ed0000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:49:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xf6ffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:49:14 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 50) 03:49:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 6) 03:49:14 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00'}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0x2}], 0x1}, 0x0) [ 1448.189009] 9pnet_fd: Insufficient options for proto=fd [ 1448.198262] FAULT_INJECTION: forcing a failure. [ 1448.198262] name failslab, interval 1, probability 0, space 0, times 0 [ 1448.201618] CPU: 1 PID: 24151 Comm: syz-executor.4 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1448.202859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1448.203928] Call Trace: [ 1448.204270] [ 1448.204600] dump_stack_lvl+0xc1/0xf0 [ 1448.205147] should_fail_ex+0x4b4/0x5b0 [ 1448.205708] ? __alloc_skb+0x28c/0x330 [ 1448.206246] should_failslab+0x9/0x20 [ 1448.206786] kmem_cache_alloc_node+0x65/0x3b0 [ 1448.207424] __alloc_skb+0x28c/0x330 [ 1448.207931] ? do_csum+0x29c/0x300 [ 1448.208427] ? __pfx___alloc_skb+0x10/0x10 [ 1448.209007] ? raw_getfrag+0x239/0x2a0 [ 1448.209560] __ip_append_data+0x2e89/0x3c20 [ 1448.210204] ? __pfx_raw_getfrag+0x10/0x10 [ 1448.210791] ? __pfx___ip_append_data+0x10/0x10 [ 1448.211441] ? raw_sendmsg+0xae5/0x2d90 [ 1448.211981] ? ipv4_mtu+0x294/0x380 [ 1448.212509] ? __pfx_raw_getfrag+0x10/0x10 [ 1448.213090] ip_append_data+0x115/0x1a0 [ 1448.213671] raw_sendmsg+0xb4a/0x2d90 [ 1448.214223] ? __pfx_raw_sendmsg+0x10/0x10 [ 1448.214836] ? __pfx___lock_acquire+0x10/0x10 [ 1448.215430] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1448.216059] ? __pfx___lock_acquire+0x10/0x10 [ 1448.216701] ? __pfx_sock_has_perm+0x10/0x10 [ 1448.217321] ? __might_fault+0xe2/0x190 [ 1448.217893] ? lock_release+0x1e3/0x680 [ 1448.218467] ? __pfx_raw_sendmsg+0x10/0x10 [ 1448.219072] inet_sendmsg+0x121/0x150 [ 1448.219616] ? __pfx_inet_sendmsg+0x10/0x10 [ 1448.220216] sock_sendmsg+0x19b/0x200 [ 1448.220773] ____sys_sendmsg+0x76a/0x9a0 [ 1448.221355] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1448.222018] ? find_held_lock+0x2c/0x110 [ 1448.222613] ? get_pid_task+0xec/0x250 [ 1448.223175] ___sys_sendmsg+0x110/0x1b0 [ 1448.223736] ? __pfx____sys_sendmsg+0x10/0x10 [ 1448.224369] ? __fget_files+0x245/0x480 [ 1448.224948] ? __pfx_lock_release+0x10/0x10 [ 1448.225553] ? lock_release+0x1e3/0x680 [ 1448.226125] ? __fget_files+0x267/0x480 [ 1448.226711] ? __fget_light+0xe5/0x270 [ 1448.227283] __sys_sendmsg+0xf7/0x1d0 [ 1448.227812] ? __pfx___sys_sendmsg+0x10/0x10 [ 1448.228453] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1448.229165] ? syscall_enter_from_user_mode+0x21/0x50 [ 1448.229894] do_syscall_64+0x3f/0x90 [ 1448.230422] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1448.231132] RIP: 0033:0x7fb91d014b19 [ 1448.231639] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1448.234000] RSP: 002b:00007fb91a58a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1448.234991] RAX: ffffffffffffffda RBX: 00007fb91d127f60 RCX: 00007fb91d014b19 [ 1448.235921] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1448.236861] RBP: 00007fb91a58a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1448.237817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1448.238765] R13: 00007ffd540849bf R14: 00007fb91a58a300 R15: 0000000000022000 [ 1448.239756] 03:49:14 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x900, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:49:14 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 51) 03:49:15 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xffffe000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:49:15 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00'}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0x2}], 0x1}, 0x0) 03:49:15 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xf6ffffff, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:49:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 7) 03:49:15 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xa00, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:49:28 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xb00, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:49:28 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xffff0000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:49:28 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xffffff8c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:49:28 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00'}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0x2}], 0x1, &(0x7f0000000700)}, 0x0) 03:49:28 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 52) 03:49:28 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xffffff8c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:49:28 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 8) 03:49:28 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x10, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:49:28 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00'}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0x2}], 0x1, &(0x7f0000000700)}, 0x0) 03:49:28 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xfffffff6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:49:28 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xfffffff6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:49:28 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 9) [ 1462.091118] FAULT_INJECTION: forcing a failure. [ 1462.091118] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1462.092377] CPU: 1 PID: 25319 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1462.093360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1462.094197] Call Trace: [ 1462.094469] [ 1462.094709] dump_stack_lvl+0xc1/0xf0 [ 1462.095126] should_fail_ex+0x4b4/0x5b0 [ 1462.095551] _copy_from_user+0x30/0xf0 [ 1462.095969] csum_and_copy_from_iter+0x216/0x1550 [ 1462.096484] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1462.097048] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1462.097594] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1462.098138] ? __alloc_skb+0x129/0x330 [ 1462.098556] ? kasan_set_track+0x25/0x30 [ 1462.098990] ? __kasan_kmalloc+0x7f/0x90 [ 1462.099434] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1462.099985] ip_generic_getfrag+0x177/0x270 [ 1462.100451] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1462.100965] ? __alloc_skb+0x1c4/0x330 [ 1462.101367] ? do_csum+0x29c/0x300 [ 1462.101756] raw_getfrag+0x231/0x2a0 [ 1462.102200] __ip_append_data+0x1ee8/0x3c20 [ 1462.102679] ? __pfx_raw_getfrag+0x10/0x10 [ 1462.103139] ? __pfx___ip_append_data+0x10/0x10 [ 1462.103626] ? raw_sendmsg+0xae5/0x2d90 [ 1462.104058] ? ipv4_mtu+0x294/0x380 [ 1462.104456] ? __pfx_raw_getfrag+0x10/0x10 [ 1462.104902] ip_append_data+0x115/0x1a0 [ 1462.105335] raw_sendmsg+0xb4a/0x2d90 [ 1462.105771] ? __pfx_raw_sendmsg+0x10/0x10 [ 1462.106246] ? __pfx___lock_acquire+0x10/0x10 [ 1462.106717] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1462.107207] ? __pfx___lock_acquire+0x10/0x10 [ 1462.107689] ? __pfx_sock_has_perm+0x10/0x10 [ 1462.108166] ? __might_fault+0xe2/0x190 [ 1462.108576] ? lock_release+0x1e3/0x680 [ 1462.109011] ? __pfx_raw_sendmsg+0x10/0x10 [ 1462.109463] inet_sendmsg+0x121/0x150 [ 1462.109892] ? __pfx_inet_sendmsg+0x10/0x10 [ 1462.110353] sock_sendmsg+0x19b/0x200 [ 1462.110778] ____sys_sendmsg+0x76a/0x9a0 [ 1462.111223] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1462.111721] ? find_held_lock+0x2c/0x110 [ 1462.112162] ? get_pid_task+0xec/0x250 [ 1462.112587] ___sys_sendmsg+0x110/0x1b0 [ 1462.113009] ? __pfx____sys_sendmsg+0x10/0x10 [ 1462.113480] ? __fget_files+0x245/0x480 [ 1462.113935] ? __pfx_lock_release+0x10/0x10 [ 1462.114390] ? lock_release+0x1e3/0x680 [ 1462.114816] ? __fget_files+0x267/0x480 [ 1462.115264] ? __fget_light+0xe5/0x270 [ 1462.115687] __sys_sendmsg+0xf7/0x1d0 [ 1462.116089] ? __pfx___sys_sendmsg+0x10/0x10 [ 1462.116573] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1462.117111] ? syscall_enter_from_user_mode+0x21/0x50 [ 1462.117644] do_syscall_64+0x3f/0x90 [ 1462.118064] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1462.118605] RIP: 0033:0x7fefd3969b19 [ 1462.118993] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1462.120750] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1462.121504] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1462.122220] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1462.122936] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1462.123640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1462.124347] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1462.125071] 03:49:43 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 53) 03:49:43 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1020, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:49:43 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 10) 03:49:43 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xffffff8c, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:49:43 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x300, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:49:43 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00'}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0x2}], 0x1, &(0x7f0000000700)}, 0x0) 03:49:43 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xedc000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:49:43 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xedc000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) [ 1476.898340] FAULT_INJECTION: forcing a failure. [ 1476.898340] name failslab, interval 1, probability 0, space 0, times 0 [ 1476.899176] CPU: 0 PID: 25439 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1476.899792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1476.900360] Call Trace: [ 1476.900546] [ 1476.900703] dump_stack_lvl+0xc1/0xf0 [ 1476.900991] should_fail_ex+0x4b4/0x5b0 [ 1476.901264] ? __alloc_skb+0x28c/0x330 [ 1476.901546] should_failslab+0x9/0x20 [ 1476.901813] kmem_cache_alloc_node+0x65/0x3b0 [ 1476.902163] __alloc_skb+0x28c/0x330 [ 1476.902426] ? do_csum+0x29c/0x300 [ 1476.902673] ? __pfx___alloc_skb+0x10/0x10 [ 1476.902973] ? raw_getfrag+0x239/0x2a0 [ 1476.903254] __ip_append_data+0x2e89/0x3c20 [ 1476.903572] ? __pfx_raw_getfrag+0x10/0x10 [ 1476.903869] ? __pfx___ip_append_data+0x10/0x10 [ 1476.904208] ? raw_sendmsg+0xae5/0x2d90 [ 1476.904487] ? ipv4_mtu+0x294/0x380 [ 1476.904765] ? __pfx_raw_getfrag+0x10/0x10 [ 1476.905054] ip_append_data+0x115/0x1a0 [ 1476.905351] raw_sendmsg+0xb4a/0x2d90 [ 1476.905641] ? __pfx_raw_sendmsg+0x10/0x10 [ 1476.905956] ? __pfx___lock_acquire+0x10/0x10 [ 1476.906287] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1476.906613] ? __pfx___lock_acquire+0x10/0x10 [ 1476.906941] ? __pfx_sock_has_perm+0x10/0x10 [ 1476.907264] ? __might_fault+0xe2/0x190 [ 1476.907549] ? lock_release+0x1e3/0x680 [ 1476.907846] ? __pfx_raw_sendmsg+0x10/0x10 [ 1476.908154] inet_sendmsg+0x121/0x150 [ 1476.908432] ? __pfx_inet_sendmsg+0x10/0x10 [ 1476.908737] sock_sendmsg+0x19b/0x200 [ 1476.909017] ____sys_sendmsg+0x76a/0x9a0 [ 1476.909317] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1476.909651] ? find_held_lock+0x2c/0x110 [ 1476.909949] ? get_pid_task+0xec/0x250 [ 1476.910236] ___sys_sendmsg+0x110/0x1b0 [ 1476.910512] ? __pfx____sys_sendmsg+0x10/0x10 [ 1476.910834] ? __fget_files+0x245/0x480 [ 1476.911138] ? __pfx_lock_release+0x10/0x10 [ 1476.911442] ? lock_release+0x1e3/0x680 [ 1476.911731] ? __fget_files+0x267/0x480 [ 1476.912030] ? __fget_light+0xe5/0x270 [ 1476.912319] __sys_sendmsg+0xf7/0x1d0 [ 1476.912594] ? __pfx___sys_sendmsg+0x10/0x10 [ 1476.912918] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1476.913286] ? syscall_enter_from_user_mode+0x21/0x50 [ 1476.913652] do_syscall_64+0x3f/0x90 [ 1476.913925] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1476.914308] RIP: 0033:0x7fefd3969b19 [ 1476.914570] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1476.915785] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1476.916305] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1476.916791] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1476.917275] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1476.917760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1476.918256] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1476.918755] 03:49:43 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 11) 03:49:43 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:49:43 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:49:43 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00'}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @broadcast}}}], 0x20}, 0x0) 03:49:43 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xfffffff6, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:49:56 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 12) 03:49:56 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2010, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:49:56 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xe0ffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:49:56 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:49:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x500, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:49:56 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 54) 03:49:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xedc000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:49:56 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00'}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @broadcast}}}], 0x20}, 0x0) [ 1489.606746] FAULT_INJECTION: forcing a failure. [ 1489.606746] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1489.607769] CPU: 0 PID: 26082 Comm: syz-executor.4 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1489.608496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1489.609104] Call Trace: [ 1489.609310] [ 1489.609491] dump_stack_lvl+0xc1/0xf0 [ 1489.609807] should_fail_ex+0x4b4/0x5b0 [ 1489.610126] _copy_from_user+0x30/0xf0 [ 1489.610446] csum_and_copy_from_iter+0x216/0x1550 [ 1489.610827] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1489.611225] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1489.611626] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1489.612014] ? __alloc_skb+0x129/0x330 [ 1489.612320] ? kasan_set_track+0x25/0x30 [ 1489.612645] ? __kasan_kmalloc+0x7f/0x90 [ 1489.612974] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1489.613383] ip_generic_getfrag+0x177/0x270 [ 1489.613721] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1489.614101] ? __alloc_skb+0x1c4/0x330 [ 1489.614408] ? do_csum+0x29c/0x300 [ 1489.614688] ? __pfx___alloc_skb+0x10/0x10 [ 1489.615019] raw_getfrag+0x231/0x2a0 [ 1489.615331] __ip_append_data+0x1ee8/0x3c20 [ 1489.615675] ? __pfx_raw_getfrag+0x10/0x10 [ 1489.616019] ? __pfx___ip_append_data+0x10/0x10 [ 1489.616390] ? raw_sendmsg+0xae5/0x2d90 [ 1489.616710] ? ipv4_mtu+0x294/0x380 [ 1489.617006] ? __pfx_raw_getfrag+0x10/0x10 [ 1489.617344] ip_append_data+0x115/0x1a0 [ 1489.617673] raw_sendmsg+0xb4a/0x2d90 [ 1489.617990] ? __pfx_raw_sendmsg+0x10/0x10 [ 1489.618338] ? __pfx___lock_acquire+0x10/0x10 [ 1489.618683] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1489.619041] ? __pfx___lock_acquire+0x10/0x10 [ 1489.619401] ? __pfx_sock_has_perm+0x10/0x10 [ 1489.619747] ? __might_fault+0xe2/0x190 [ 1489.620063] ? lock_release+0x1e3/0x680 [ 1489.620384] ? __pfx_raw_sendmsg+0x10/0x10 [ 1489.620724] inet_sendmsg+0x121/0x150 [ 1489.621032] ? __pfx_inet_sendmsg+0x10/0x10 [ 1489.621366] sock_sendmsg+0x19b/0x200 [ 1489.621683] ____sys_sendmsg+0x76a/0x9a0 [ 1489.622010] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1489.622393] ? find_held_lock+0x2c/0x110 [ 1489.622719] ? get_pid_task+0xec/0x250 [ 1489.623040] ___sys_sendmsg+0x110/0x1b0 [ 1489.623352] ? __pfx____sys_sendmsg+0x10/0x10 [ 1489.623708] ? __fget_files+0x245/0x480 [ 1489.624031] ? __pfx_lock_release+0x10/0x10 [ 1489.624367] ? lock_release+0x1e3/0x680 [ 1489.624680] ? __fget_files+0x267/0x480 [ 1489.625014] ? __fget_light+0xe5/0x270 [ 1489.625335] __sys_sendmsg+0xf7/0x1d0 [ 1489.625644] ? __pfx___sys_sendmsg+0x10/0x10 [ 1489.626003] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1489.626413] ? syscall_enter_from_user_mode+0x21/0x50 [ 1489.626812] do_syscall_64+0x3f/0x90 [ 1489.627115] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1489.627519] RIP: 0033:0x7fb91d014b19 [ 1489.627820] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1489.629163] RSP: 002b:00007fb91a58a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1489.629728] RAX: ffffffffffffffda RBX: 00007fb91d127f60 RCX: 00007fb91d014b19 [ 1489.630263] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1489.630789] RBP: 00007fb91a58a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1489.631325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1489.631853] R13: 00007ffd540849bf R14: 00007fb91a58a300 R15: 0000000000022000 [ 1489.632403] 03:49:56 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 13) 03:49:56 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00'}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @broadcast}}}], 0x20}, 0x0) 03:49:56 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xedc0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:49:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x600, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:49:56 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xe0ffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:49:56 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 14) 03:49:56 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 55) 03:49:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) [ 1489.874545] FAULT_INJECTION: forcing a failure. [ 1489.874545] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1489.875463] CPU: 0 PID: 26605 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1489.876133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1489.876711] Call Trace: [ 1489.876902] [ 1489.877073] dump_stack_lvl+0xc1/0xf0 [ 1489.877362] should_fail_ex+0x4b4/0x5b0 [ 1489.877667] _copy_from_user+0x30/0xf0 [ 1489.877956] csum_and_copy_from_iter+0x216/0x1550 [ 1489.878314] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1489.878698] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1489.879069] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1489.879423] ? __alloc_skb+0x129/0x330 [ 1489.879703] ? kasan_set_track+0x25/0x30 [ 1489.880004] ? __kasan_kmalloc+0x7f/0x90 [ 1489.880306] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1489.880692] ip_generic_getfrag+0x177/0x270 [ 1489.881012] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1489.881366] ? __alloc_skb+0x1c4/0x330 [ 1489.881630] ? do_csum+0x29c/0x300 [ 1489.881895] ? __pfx___alloc_skb+0x10/0x10 [ 1489.882185] raw_getfrag+0x231/0x2a0 [ 1489.882485] __ip_append_data+0x1ee8/0x3c20 [ 1489.882816] ? __pfx_raw_getfrag+0x10/0x10 [ 1489.883140] ? __pfx___ip_append_data+0x10/0x10 [ 1489.883479] ? raw_sendmsg+0xae5/0x2d90 [ 1489.883775] ? ipv4_mtu+0x294/0x380 [ 1489.884057] ? __pfx_raw_getfrag+0x10/0x10 [ 1489.884367] ip_append_data+0x115/0x1a0 [ 1489.884656] raw_sendmsg+0xb4a/0x2d90 [ 1489.884953] ? __pfx_raw_sendmsg+0x10/0x10 [ 1489.885269] ? __pfx___lock_acquire+0x10/0x10 [ 1489.885595] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1489.885915] ? __pfx___lock_acquire+0x10/0x10 [ 1489.886280] ? __pfx_sock_has_perm+0x10/0x10 [ 1489.886609] ? __might_fault+0xe2/0x190 [ 1489.886898] ? lock_release+0x1e3/0x680 [ 1489.887199] ? __pfx_raw_sendmsg+0x10/0x10 [ 1489.887518] inet_sendmsg+0x121/0x150 [ 1489.887811] ? __pfx_inet_sendmsg+0x10/0x10 [ 1489.888130] sock_sendmsg+0x19b/0x200 [ 1489.888431] ____sys_sendmsg+0x76a/0x9a0 [ 1489.888735] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1489.889079] ? find_held_lock+0x2c/0x110 [ 1489.889364] ? get_pid_task+0xec/0x250 [ 1489.889656] ___sys_sendmsg+0x110/0x1b0 [ 1489.889949] ? __pfx____sys_sendmsg+0x10/0x10 [ 1489.890280] ? __fget_files+0x245/0x480 [ 1489.890587] ? __pfx_lock_release+0x10/0x10 [ 1489.890907] ? lock_release+0x1e3/0x680 [ 1489.891200] ? __fget_files+0x267/0x480 [ 1489.891506] ? __fget_light+0xe5/0x270 [ 1489.891809] __sys_sendmsg+0xf7/0x1d0 [ 1489.892092] ? __pfx___sys_sendmsg+0x10/0x10 [ 1489.892435] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1489.892814] ? syscall_enter_from_user_mode+0x21/0x50 [ 1489.893189] do_syscall_64+0x3f/0x90 [ 1489.893453] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1489.893837] RIP: 0033:0x7fefd3969b19 [ 1489.894095] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1489.895363] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1489.895892] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1489.896387] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1489.896888] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1489.897393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1489.897889] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1489.898415] [ 1489.908371] FAULT_INJECTION: forcing a failure. [ 1489.908371] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1489.909200] CPU: 0 PID: 26611 Comm: syz-executor.4 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1489.909879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1489.910452] Call Trace: [ 1489.910638] [ 1489.910806] dump_stack_lvl+0xc1/0xf0 [ 1489.911095] should_fail_ex+0x4b4/0x5b0 [ 1489.911387] _copy_from_user+0x30/0xf0 [ 1489.911676] csum_and_copy_from_iter+0x216/0x1550 [ 1489.912026] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1489.912403] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1489.912772] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1489.913138] ? __alloc_skb+0x129/0x330 [ 1489.913424] ? kasan_set_track+0x25/0x30 [ 1489.913729] ? __kasan_kmalloc+0x7f/0x90 [ 1489.914034] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1489.914405] ip_generic_getfrag+0x177/0x270 [ 1489.914724] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1489.915079] ? __alloc_skb+0x1c4/0x330 [ 1489.915343] ? do_csum+0x29c/0x300 [ 1489.915609] ? __pfx___alloc_skb+0x10/0x10 [ 1489.915897] raw_getfrag+0x231/0x2a0 [ 1489.916186] __ip_append_data+0x1ee8/0x3c20 [ 1489.916495] ? __pfx_raw_getfrag+0x10/0x10 [ 1489.916818] ? __pfx___ip_append_data+0x10/0x10 [ 1489.917137] ? raw_sendmsg+0xae5/0x2d90 [ 1489.917437] ? ipv4_mtu+0x294/0x380 [ 1489.917703] ? __pfx_raw_getfrag+0x10/0x10 [ 1489.918022] ip_append_data+0x115/0x1a0 [ 1489.918318] raw_sendmsg+0xb4a/0x2d90 [ 1489.918617] ? __pfx_raw_sendmsg+0x10/0x10 [ 1489.918927] ? __pfx___lock_acquire+0x10/0x10 [ 1489.919253] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1489.919569] ? __pfx___lock_acquire+0x10/0x10 [ 1489.919901] ? __pfx_sock_has_perm+0x10/0x10 [ 1489.920209] ? __might_fault+0xe2/0x190 [ 1489.920497] ? lock_release+0x1e3/0x680 [ 1489.920776] ? __pfx_raw_sendmsg+0x10/0x10 [ 1489.921094] inet_sendmsg+0x121/0x150 [ 1489.921365] ? __pfx_inet_sendmsg+0x10/0x10 [ 1489.921686] sock_sendmsg+0x19b/0x200 [ 1489.921958] ____sys_sendmsg+0x76a/0x9a0 [ 1489.922273] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1489.922614] ? find_held_lock+0x2c/0x110 [ 1489.922919] ? get_pid_task+0xec/0x250 [ 1489.923211] ___sys_sendmsg+0x110/0x1b0 [ 1489.923487] ? __pfx____sys_sendmsg+0x10/0x10 [ 1489.923819] ? __fget_files+0x245/0x480 [ 1489.924101] ? __pfx_lock_release+0x10/0x10 [ 1489.924412] ? lock_release+0x1e3/0x680 [ 1489.924692] ? __fget_files+0x267/0x480 [ 1489.924998] ? __fget_light+0xe5/0x270 [ 1489.925277] __sys_sendmsg+0xf7/0x1d0 [ 1489.925559] ? __pfx___sys_sendmsg+0x10/0x10 [ 1489.925894] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1489.926285] ? syscall_enter_from_user_mode+0x21/0x50 [ 1489.926668] do_syscall_64+0x3f/0x90 [ 1489.926953] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1489.927330] RIP: 0033:0x7fb91d014b19 [ 1489.927597] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1489.928864] RSP: 002b:00007fb91a58a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1489.929398] RAX: ffffffffffffffda RBX: 00007fb91d127f60 RCX: 00007fb91d014b19 [ 1489.929898] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1489.930405] RBP: 00007fb91a58a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1489.930908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1489.931407] R13: 00007ffd540849bf R14: 00007fb91a58a300 R15: 0000000000022000 [ 1489.931914] 03:50:10 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x100000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:50:10 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x700, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:50:10 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x100000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:50:10 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 15) 03:50:10 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x100000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:50:10 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x80000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:50:10 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 56) 03:50:10 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xfffffff6, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) [ 1503.673562] FAULT_INJECTION: forcing a failure. [ 1503.673562] name failslab, interval 1, probability 0, space 0, times 0 [ 1503.674496] CPU: 0 PID: 26824 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1503.675123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1503.675671] Call Trace: [ 1503.675847] [ 1503.676006] dump_stack_lvl+0xc1/0xf0 [ 1503.676283] should_fail_ex+0x4b4/0x5b0 [ 1503.676563] ? __alloc_skb+0x28c/0x330 [ 1503.676841] should_failslab+0x9/0x20 [ 1503.677119] kmem_cache_alloc_node+0x65/0x3b0 [ 1503.677440] __alloc_skb+0x28c/0x330 [ 1503.677696] ? do_csum+0x29c/0x300 [ 1503.677944] ? __pfx___alloc_skb+0x10/0x10 [ 1503.678239] ? raw_getfrag+0x239/0x2a0 [ 1503.678531] __ip_append_data+0x2e89/0x3c20 [ 1503.678844] ? __pfx_raw_getfrag+0x10/0x10 [ 1503.679147] ? __pfx___ip_append_data+0x10/0x10 [ 1503.679474] ? raw_sendmsg+0xae5/0x2d90 [ 1503.679758] ? ipv4_mtu+0x294/0x380 [ 1503.680030] ? __pfx_raw_getfrag+0x10/0x10 [ 1503.680326] ip_append_data+0x115/0x1a0 [ 1503.680616] raw_sendmsg+0xb4a/0x2d90 [ 1503.680906] ? __pfx_raw_sendmsg+0x10/0x10 [ 1503.681210] ? __pfx___lock_acquire+0x10/0x10 [ 1503.681526] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1503.681851] ? __pfx___lock_acquire+0x10/0x10 [ 1503.682171] ? __pfx_sock_has_perm+0x10/0x10 [ 1503.682494] ? __might_fault+0xe2/0x190 [ 1503.682782] ? lock_release+0x1e3/0x680 [ 1503.683070] ? __pfx_raw_sendmsg+0x10/0x10 [ 1503.683377] inet_sendmsg+0x121/0x150 [ 1503.683653] ? __pfx_inet_sendmsg+0x10/0x10 [ 1503.683958] sock_sendmsg+0x19b/0x200 [ 1503.684252] ____sys_sendmsg+0x76a/0x9a0 [ 1503.684551] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1503.684878] ? find_held_lock+0x2c/0x110 [ 1503.685170] ? get_pid_task+0xec/0x250 [ 1503.685464] ___sys_sendmsg+0x110/0x1b0 [ 1503.685745] ? __pfx____sys_sendmsg+0x10/0x10 [ 1503.686067] ? __fget_files+0x245/0x480 [ 1503.686360] ? __pfx_lock_release+0x10/0x10 [ 1503.686720] ? lock_release+0x1e3/0x680 [ 1503.687006] ? __fget_files+0x267/0x480 [ 1503.687302] ? __fget_light+0xe5/0x270 [ 1503.687590] __sys_sendmsg+0xf7/0x1d0 [ 1503.687862] ? __pfx___sys_sendmsg+0x10/0x10 [ 1503.688180] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1503.688540] ? syscall_enter_from_user_mode+0x21/0x50 [ 1503.688916] do_syscall_64+0x3f/0x90 [ 1503.689185] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1503.689560] RIP: 0033:0x7fefd3969b19 [ 1503.689817] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1503.691027] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1503.691540] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1503.692021] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1503.692502] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1503.692976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1503.693459] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1503.693951] 03:50:10 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 1) 03:50:10 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:50:10 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 57) 03:50:10 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 16) 03:50:10 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x200000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:50:10 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x70b, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 1503.876326] FAULT_INJECTION: forcing a failure. [ 1503.876326] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1503.877947] CPU: 0 PID: 27247 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1503.879196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1503.880254] Call Trace: [ 1503.880606] [ 1503.880923] dump_stack_lvl+0xc1/0xf0 [ 1503.881460] should_fail_ex+0x4b4/0x5b0 [ 1503.882014] _copy_from_user+0x30/0xf0 [ 1503.882553] copy_msghdr_from_user+0x89/0x150 [ 1503.883168] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1503.883855] ? __pfx___lock_acquire+0x10/0x10 [ 1503.884468] ? lock_acquire+0x19a/0x4c0 [ 1503.885015] ? find_held_lock+0x2c/0x110 [ 1503.885585] ? get_pid_task+0xec/0x250 [ 1503.886139] ___sys_sendmsg+0xdd/0x1b0 [ 1503.886696] ? __pfx____sys_sendmsg+0x10/0x10 [ 1503.887315] ? __fget_files+0x245/0x480 [ 1503.887880] ? lock_release+0x1e3/0x680 [ 1503.888429] ? __pfx_lock_release+0x10/0x10 [ 1503.889012] ? lock_release+0x1e3/0x680 [ 1503.889566] ? __fget_files+0x267/0x480 [ 1503.890137] ? __fget_light+0xe5/0x270 [ 1503.890710] __sys_sendmsg+0xf7/0x1d0 [ 1503.891238] ? __pfx___sys_sendmsg+0x10/0x10 [ 1503.891850] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1503.892650] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1503.893443] ? fput+0x2f/0x1a0 [ 1503.893918] ? ksys_write+0x19e/0x250 [ 1503.894476] ? __pfx_ksys_write+0x10/0x10 [ 1503.895055] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1503.895758] ? syscall_enter_from_user_mode+0x21/0x50 [ 1503.896462] do_syscall_64+0x3f/0x90 [ 1503.896988] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1503.897690] RIP: 0033:0x7f0b24125b19 [ 1503.898199] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1503.900554] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1503.901567] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1503.902511] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1503.903445] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1503.904381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1503.905309] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1503.906269] 03:50:10 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x200000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:50:10 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x200000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:50:10 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:50:10 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 58) 03:50:10 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x7000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:50:10 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 2) [ 1504.201282] FAULT_INJECTION: forcing a failure. [ 1504.201282] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1504.203057] CPU: 0 PID: 27646 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1504.204395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1504.205541] Call Trace: [ 1504.205932] [ 1504.206271] dump_stack_lvl+0xc1/0xf0 [ 1504.206862] should_fail_ex+0x4b4/0x5b0 [ 1504.207451] _copy_from_user+0x30/0xf0 [ 1504.208028] move_addr_to_kernel.part.0+0x31/0x110 [ 1504.208758] __copy_msghdr+0x3cd/0x4b0 [ 1504.209339] copy_msghdr_from_user+0xb4/0x150 [ 1504.209995] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1504.210769] ? __perf_event_task_sched_in+0x1e1/0x670 [ 1504.211539] ? lock_release+0x1e3/0x680 [ 1504.212146] ___sys_sendmsg+0xdd/0x1b0 [ 1504.212736] ? __pfx____sys_sendmsg+0x10/0x10 [ 1504.213412] ? __fget_files+0x245/0x480 [ 1504.214018] ? lock_release+0x1e3/0x680 [ 1504.214624] ? __pfx_lock_release+0x10/0x10 [ 1504.215256] ? __pfx___perf_event_task_sched_in+0x10/0x10 [ 1504.216066] ? lock_release+0x1e3/0x680 [ 1504.216657] ? xfd_validate_state+0x51/0x170 [ 1504.217340] ? __fget_files+0x267/0x480 [ 1504.217963] ? __fget_light+0xe5/0x270 [ 1504.218590] __sys_sendmsg+0xf7/0x1d0 [ 1504.219168] ? __pfx___sys_sendmsg+0x10/0x10 [ 1504.219848] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1504.220728] ? fput+0x2f/0x1a0 [ 1504.221261] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1504.222042] ? syscall_enter_from_user_mode+0x21/0x50 [ 1504.222821] do_syscall_64+0x3f/0x90 [ 1504.223393] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1504.224170] RIP: 0033:0x7f0b24125b19 [ 1504.224715] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1504.227279] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1504.228372] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1504.229390] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1504.230436] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1504.231454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1504.232472] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1504.233515] 03:50:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 3) 03:50:24 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x300000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:50:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 17) 03:50:24 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x300000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:50:24 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x700000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:50:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x900, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:50:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 59) 03:50:24 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1517.866897] FAULT_INJECTION: forcing a failure. [ 1517.866897] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1517.868434] CPU: 1 PID: 27719 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1517.869650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1517.870708] Call Trace: [ 1517.871050] [ 1517.871356] dump_stack_lvl+0xc1/0xf0 [ 1517.871890] should_fail_ex+0x4b4/0x5b0 [ 1517.872422] _copy_from_user+0x30/0xf0 [ 1517.872946] ____sys_sendmsg+0x1a1/0x9a0 [ 1517.873513] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1517.874155] ? find_held_lock+0x2c/0x110 [ 1517.874734] ? get_pid_task+0xec/0x250 [ 1517.875266] ___sys_sendmsg+0x110/0x1b0 [ 1517.875808] ? __pfx____sys_sendmsg+0x10/0x10 [ 1517.876400] ? __fget_files+0x245/0x480 [ 1517.876931] ? __pfx_lock_release+0x10/0x10 [ 1517.877511] ? lock_release+0x1e3/0x680 [ 1517.878057] ? __fget_files+0x267/0x480 [ 1517.878630] ? __fget_light+0xe5/0x270 [ 1517.879166] __sys_sendmsg+0xf7/0x1d0 [ 1517.879682] ? __pfx___sys_sendmsg+0x10/0x10 [ 1517.880297] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1517.880993] ? syscall_enter_from_user_mode+0x21/0x50 [ 1517.881688] do_syscall_64+0x3f/0x90 [ 1517.882198] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1517.882862] RIP: 0033:0x7f0b24125b19 [ 1517.883344] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1517.885639] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1517.886637] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1517.887543] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1517.888469] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1517.889373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1517.890293] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1517.891241] [ 1517.906369] FAULT_INJECTION: forcing a failure. [ 1517.906369] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1517.907907] CPU: 1 PID: 27726 Comm: syz-executor.4 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1517.909132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1517.910187] Call Trace: [ 1517.910526] [ 1517.910847] dump_stack_lvl+0xc1/0xf0 [ 1517.911378] should_fail_ex+0x4b4/0x5b0 [ 1517.911920] _copy_from_user+0x30/0xf0 [ 1517.912443] csum_and_copy_from_iter+0x216/0x1550 [ 1517.913081] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1517.913764] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1517.914442] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1517.915086] ? __alloc_skb+0x129/0x330 [ 1517.915603] ? kasan_set_track+0x25/0x30 [ 1517.916166] ? __kasan_kmalloc+0x7f/0x90 [ 1517.916722] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1517.917405] ip_generic_getfrag+0x177/0x270 [ 1517.917975] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1517.918606] ? __alloc_skb+0x1c4/0x330 [ 1517.919124] ? do_csum+0x29c/0x300 [ 1517.919591] ? __pfx___alloc_skb+0x10/0x10 [ 1517.920156] raw_getfrag+0x231/0x2a0 [ 1517.920659] __ip_append_data+0x1ee8/0x3c20 [ 1517.921257] ? __pfx_raw_getfrag+0x10/0x10 [ 1517.921825] ? __pfx___ip_append_data+0x10/0x10 [ 1517.922443] ? raw_sendmsg+0xae5/0x2d90 [ 1517.922979] ? ipv4_mtu+0x294/0x380 [ 1517.923483] ? __pfx_raw_getfrag+0x10/0x10 [ 1517.924032] ip_append_data+0x115/0x1a0 [ 1517.924587] raw_sendmsg+0xb4a/0x2d90 [ 1517.925107] ? __pfx_raw_sendmsg+0x10/0x10 [ 1517.925694] ? __pfx___lock_acquire+0x10/0x10 [ 1517.926264] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1517.926899] ? __pfx___lock_acquire+0x10/0x10 [ 1517.927509] ? __pfx_sock_has_perm+0x10/0x10 [ 1517.928107] ? __might_fault+0xe2/0x190 [ 1517.928633] ? lock_release+0x1e3/0x680 [ 1517.929186] ? __pfx_raw_sendmsg+0x10/0x10 [ 1517.929764] inet_sendmsg+0x121/0x150 [ 1517.930290] ? __pfx_inet_sendmsg+0x10/0x10 [ 1517.930834] sock_sendmsg+0x19b/0x200 [ 1517.931351] ____sys_sendmsg+0x76a/0x9a0 [ 1517.931906] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1517.932527] ? find_held_lock+0x2c/0x110 [ 1517.933080] ? get_pid_task+0xec/0x250 [ 1517.933616] ___sys_sendmsg+0x110/0x1b0 [ 1517.934152] ? __pfx____sys_sendmsg+0x10/0x10 [ 1517.934720] ? __fget_files+0x245/0x480 [ 1517.935279] ? __pfx_lock_release+0x10/0x10 [ 1517.935822] ? lock_release+0x1e3/0x680 [ 1517.936363] ? __fget_files+0x267/0x480 [ 1517.936900] ? __fget_light+0xe5/0x270 [ 1517.937448] __sys_sendmsg+0xf7/0x1d0 [ 1517.937937] ? __pfx___sys_sendmsg+0x10/0x10 [ 1517.938566] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 03:50:24 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x800000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) [ 1517.939231] ? syscall_enter_from_user_mode+0x21/0x50 [ 1517.940112] do_syscall_64+0x3f/0x90 [ 1517.940626] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1517.941283] RIP: 0033:0x7fb91d014b19 [ 1517.941775] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1517.943972] RSP: 002b:00007fb91a58a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1517.944933] RAX: ffffffffffffffda RBX: 00007fb91d127f60 RCX: 00007fb91d014b19 [ 1517.945776] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1517.946625] RBP: 00007fb91a58a1d0 R08: 0000000000000000 R09: 0000000000000000 03:50:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 1517.947469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1517.948408] R13: 00007ffd540849bf R14: 00007fb91a58a300 R15: 0000000000022000 [ 1517.949275] 03:50:24 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x400000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:50:38 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x500000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:50:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x9000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:50:38 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xaca, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:50:38 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x400000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:50:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 18) 03:50:38 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 4) 03:50:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 60) 03:50:38 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x900000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) [ 1531.409806] FAULT_INJECTION: forcing a failure. [ 1531.409806] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1531.411407] CPU: 1 PID: 28422 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1531.412668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1531.413726] Call Trace: [ 1531.414085] [ 1531.414392] dump_stack_lvl+0xc1/0xf0 [ 1531.414960] should_fail_ex+0x4b4/0x5b0 [ 1531.415516] _copy_from_iter+0x1d3/0x1320 [ 1531.416086] ? lock_acquire+0x19a/0x4c0 [ 1531.416643] ? find_held_lock+0x2c/0x110 [ 1531.417219] ? raw_sendmsg+0x605/0x2d90 [ 1531.417787] ? __pfx__copy_from_iter+0x10/0x10 [ 1531.418412] ? __pfx_lock_release+0x10/0x10 [ 1531.419003] ? ip_cmsg_send+0x4c6/0xa50 [ 1531.419576] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1531.420213] ? lock_is_held_type+0x9f/0x120 [ 1531.420813] raw_sendmsg+0x1dd8/0x2d90 [ 1531.421387] ? __pfx_raw_sendmsg+0x10/0x10 [ 1531.422008] ? __pfx___lock_acquire+0x10/0x10 [ 1531.422625] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1531.423282] ? __pfx___lock_acquire+0x10/0x10 [ 1531.423915] ? __pfx_sock_has_perm+0x10/0x10 [ 1531.424548] ? __might_fault+0xe2/0x190 [ 1531.425099] ? lock_release+0x1e3/0x680 [ 1531.425668] ? __pfx_raw_sendmsg+0x10/0x10 [ 1531.426265] inet_sendmsg+0x121/0x150 [ 1531.426813] ? __pfx_inet_sendmsg+0x10/0x10 [ 1531.427463] sock_sendmsg+0x19b/0x200 [ 1531.428012] ____sys_sendmsg+0x76a/0x9a0 [ 1531.428622] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1531.429297] ? find_held_lock+0x2c/0x110 [ 1531.429867] ? get_pid_task+0xec/0x250 [ 1531.430427] ___sys_sendmsg+0x110/0x1b0 [ 1531.431004] ? __pfx____sys_sendmsg+0x10/0x10 [ 1531.431630] ? __fget_files+0x245/0x480 [ 1531.432207] ? __pfx_lock_release+0x10/0x10 [ 1531.432801] ? lock_release+0x1e3/0x680 [ 1531.433365] ? __fget_files+0x267/0x480 [ 1531.433943] ? __fget_light+0xe5/0x270 [ 1531.434508] __sys_sendmsg+0xf7/0x1d0 [ 1531.435066] ? __pfx___sys_sendmsg+0x10/0x10 [ 1531.435714] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1531.436421] ? syscall_enter_from_user_mode+0x21/0x50 [ 1531.437125] do_syscall_64+0x3f/0x90 [ 1531.437652] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1531.438365] RIP: 0033:0x7f0b24125b19 [ 1531.438878] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1531.441228] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1531.442190] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1531.443140] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1531.444071] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1531.445001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1531.445932] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1531.446919] 03:50:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xa000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:50:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 19) 03:50:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 61) 03:50:38 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:50:38 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 5) 03:50:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xb000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:50:38 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x600000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:50:38 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xa00000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:50:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 20) [ 1531.639666] FAULT_INJECTION: forcing a failure. [ 1531.639666] name failslab, interval 1, probability 0, space 0, times 0 [ 1531.641232] CPU: 1 PID: 28841 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1531.642491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1531.643581] Call Trace: [ 1531.643939] [ 1531.644262] dump_stack_lvl+0xc1/0xf0 [ 1531.644809] should_fail_ex+0x4b4/0x5b0 [ 1531.645362] ? __alloc_skb+0x28c/0x330 [ 1531.645899] should_failslab+0x9/0x20 [ 1531.646443] kmem_cache_alloc_node+0x65/0x3b0 [ 1531.647107] __alloc_skb+0x28c/0x330 [ 1531.647625] ? __pfx___alloc_skb+0x10/0x10 [ 1531.648204] ? __lock_acquire+0x19b1/0x6340 [ 1531.648815] __ip_append_data+0x2e89/0x3c20 [ 1531.649436] ? __pfx_raw_getfrag+0x10/0x10 [ 1531.650040] ? __pfx___ip_append_data+0x10/0x10 [ 1531.650699] ? raw_sendmsg+0xae5/0x2d90 [ 1531.651289] ? ipv4_mtu+0x294/0x380 [ 1531.651816] ? __pfx_raw_getfrag+0x10/0x10 [ 1531.652411] ip_append_data+0x115/0x1a0 [ 1531.652982] raw_sendmsg+0xb4a/0x2d90 [ 1531.653548] ? __pfx_raw_sendmsg+0x10/0x10 [ 1531.654163] ? __pfx___lock_acquire+0x10/0x10 [ 1531.654797] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1531.655433] ? __pfx___lock_acquire+0x10/0x10 [ 1531.656056] ? __pfx_sock_has_perm+0x10/0x10 [ 1531.656679] ? __might_fault+0xe2/0x190 [ 1531.657230] ? lock_release+0x1e3/0x680 [ 1531.657798] ? __pfx_raw_sendmsg+0x10/0x10 [ 1531.658396] inet_sendmsg+0x121/0x150 [ 1531.658954] ? __pfx_inet_sendmsg+0x10/0x10 [ 1531.659549] sock_sendmsg+0x19b/0x200 [ 1531.660095] ____sys_sendmsg+0x76a/0x9a0 [ 1531.660679] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1531.661333] ? find_held_lock+0x2c/0x110 [ 1531.661912] ? get_pid_task+0xec/0x250 [ 1531.662470] ___sys_sendmsg+0x110/0x1b0 [ 1531.663025] ? __pfx____sys_sendmsg+0x10/0x10 [ 1531.663658] ? __fget_files+0x245/0x480 [ 1531.664235] ? __pfx_lock_release+0x10/0x10 [ 1531.664827] ? lock_release+0x1e3/0x680 [ 1531.665394] ? __fget_files+0x267/0x480 [ 1531.665970] ? __fget_light+0xe5/0x270 [ 1531.666535] __sys_sendmsg+0xf7/0x1d0 [ 1531.667087] ? __pfx___sys_sendmsg+0x10/0x10 [ 1531.667722] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1531.668432] ? syscall_enter_from_user_mode+0x21/0x50 [ 1531.669140] do_syscall_64+0x3f/0x90 [ 1531.669673] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1531.670382] RIP: 0033:0x7f0b24125b19 [ 1531.670893] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1531.673227] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1531.674231] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1531.675174] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1531.676110] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1531.677058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1531.677989] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1531.678983] [ 1531.691791] FAULT_INJECTION: forcing a failure. [ 1531.691791] name failslab, interval 1, probability 0, space 0, times 0 [ 1531.692710] CPU: 0 PID: 28845 Comm: syz-executor.4 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1531.693360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1531.693919] Call Trace: [ 1531.694105] [ 1531.694268] dump_stack_lvl+0xc1/0xf0 [ 1531.694553] should_fail_ex+0x4b4/0x5b0 [ 1531.694845] ? __alloc_skb+0x28c/0x330 [ 1531.695125] should_failslab+0x9/0x20 [ 1531.695410] kmem_cache_alloc_node+0x65/0x3b0 [ 1531.695751] __alloc_skb+0x28c/0x330 [ 1531.696015] ? do_csum+0x29c/0x300 [ 1531.696275] ? __pfx___alloc_skb+0x10/0x10 [ 1531.696577] ? raw_getfrag+0x239/0x2a0 [ 1531.696876] __ip_append_data+0x2e89/0x3c20 [ 1531.697198] ? __pfx_raw_getfrag+0x10/0x10 [ 1531.697514] ? __pfx___ip_append_data+0x10/0x10 [ 1531.697854] ? raw_sendmsg+0xae5/0x2d90 [ 1531.698146] ? ipv4_mtu+0x294/0x380 [ 1531.698418] ? __pfx_raw_getfrag+0x10/0x10 [ 1531.698741] ip_append_data+0x115/0x1a0 [ 1531.699046] raw_sendmsg+0xb4a/0x2d90 [ 1531.699339] ? __pfx_raw_sendmsg+0x10/0x10 [ 1531.699657] ? __pfx___lock_acquire+0x10/0x10 [ 1531.699975] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1531.700306] ? __pfx___lock_acquire+0x10/0x10 [ 1531.700634] ? __pfx_sock_has_perm+0x10/0x10 [ 1531.700956] ? __might_fault+0xe2/0x190 [ 1531.701238] ? lock_release+0x1e3/0x680 [ 1531.701530] ? __pfx_raw_sendmsg+0x10/0x10 [ 1531.701842] inet_sendmsg+0x121/0x150 [ 1531.702121] ? __pfx_inet_sendmsg+0x10/0x10 [ 1531.702434] sock_sendmsg+0x19b/0x200 [ 1531.702732] ____sys_sendmsg+0x76a/0x9a0 [ 1531.703031] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1531.703366] ? find_held_lock+0x2c/0x110 [ 1531.703667] ? get_pid_task+0xec/0x250 [ 1531.703953] ___sys_sendmsg+0x110/0x1b0 [ 1531.704238] ? __pfx____sys_sendmsg+0x10/0x10 [ 1531.704565] ? __fget_files+0x245/0x480 [ 1531.704864] ? __pfx_lock_release+0x10/0x10 [ 1531.705182] ? lock_release+0x1e3/0x680 [ 1531.705474] ? __fget_files+0x267/0x480 [ 1531.705784] ? __fget_light+0xe5/0x270 [ 1531.706077] __sys_sendmsg+0xf7/0x1d0 [ 1531.706351] ? __pfx___sys_sendmsg+0x10/0x10 [ 1531.706682] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1531.707070] ? syscall_enter_from_user_mode+0x21/0x50 [ 1531.707440] do_syscall_64+0x3f/0x90 [ 1531.707716] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1531.708087] RIP: 0033:0x7fb91d014b19 [ 1531.708357] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1531.709578] RSP: 002b:00007fb91a58a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1531.710107] RAX: ffffffffffffffda RBX: 00007fb91d127f60 RCX: 00007fb91d014b19 [ 1531.710593] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1531.711087] RBP: 00007fb91a58a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1531.711565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1531.712047] R13: 00007ffd540849bf R14: 00007fb91a58a300 R15: 0000000000022000 [ 1531.712546] 03:50:38 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb07, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 1531.739683] FAULT_INJECTION: forcing a failure. [ 1531.739683] name failslab, interval 1, probability 0, space 0, times 0 [ 1531.741260] CPU: 1 PID: 29008 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 03:50:38 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x500000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) [ 1531.742517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1531.743737] Call Trace: [ 1531.744092] [ 1531.744398] dump_stack_lvl+0xc1/0xf0 [ 1531.744933] should_fail_ex+0x4b4/0x5b0 [ 1531.745470] ? __alloc_skb+0x28c/0x330 [ 1531.745992] should_failslab+0x9/0x20 [ 1531.746521] kmem_cache_alloc_node+0x65/0x3b0 [ 1531.747177] __alloc_skb+0x28c/0x330 [ 1531.747671] ? do_csum+0x29c/0x300 [ 1531.748153] ? __pfx___alloc_skb+0x10/0x10 [ 1531.748720] ? raw_getfrag+0x239/0x2a0 [ 1531.749266] __ip_append_data+0x2e89/0x3c20 [ 1531.749866] ? __pfx_raw_getfrag+0x10/0x10 [ 1531.750467] ? __pfx___ip_append_data+0x10/0x10 [ 1531.751116] ? raw_sendmsg+0xae5/0x2d90 [ 1531.751672] ? ipv4_mtu+0x294/0x380 [ 1531.752191] ? __pfx_raw_getfrag+0x10/0x10 [ 1531.752762] ip_append_data+0x115/0x1a0 [ 1531.753341] raw_sendmsg+0xb4a/0x2d90 [ 1531.753887] ? __pfx_raw_sendmsg+0x10/0x10 [ 1531.754492] ? __pfx___lock_acquire+0x10/0x10 [ 1531.755105] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1531.755721] ? __pfx___lock_acquire+0x10/0x10 [ 1531.756342] ? __pfx_sock_has_perm+0x10/0x10 [ 1531.756944] ? __might_fault+0xe2/0x190 [ 1531.757487] ? lock_release+0x1e3/0x680 [ 1531.758042] ? __pfx_raw_sendmsg+0x10/0x10 [ 1531.758626] inet_sendmsg+0x121/0x150 [ 1531.759174] ? __pfx_inet_sendmsg+0x10/0x10 [ 1531.759749] sock_sendmsg+0x19b/0x200 [ 1531.760279] ____sys_sendmsg+0x76a/0x9a0 [ 1531.760838] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1531.761464] ? find_held_lock+0x2c/0x110 [ 1531.762027] ? get_pid_task+0xec/0x250 [ 1531.762568] ___sys_sendmsg+0x110/0x1b0 [ 1531.763117] ? __pfx____sys_sendmsg+0x10/0x10 [ 1531.763727] ? __fget_files+0x245/0x480 [ 1531.764285] ? __pfx_lock_release+0x10/0x10 [ 1531.764861] ? lock_release+0x1e3/0x680 [ 1531.765406] ? __fget_files+0x267/0x480 [ 1531.765971] ? __fget_light+0xe5/0x270 [ 1531.766521] __sys_sendmsg+0xf7/0x1d0 [ 1531.767055] ? __pfx___sys_sendmsg+0x10/0x10 [ 1531.767683] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1531.768366] ? syscall_enter_from_user_mode+0x21/0x50 [ 1531.769063] do_syscall_64+0x3f/0x90 [ 1531.769572] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1531.770262] RIP: 0033:0x7fefd3969b19 03:50:38 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xb00000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) [ 1531.770778] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1531.773250] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1531.774238] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1531.775208] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1531.776160] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1531.777109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1531.778046] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1531.779020] [ 1531.789273] 9pnet_fd: Insufficient options for proto=fd [ 1531.804500] cgroup: fork rejected by pids controller in /syz2 03:50:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 62) 03:50:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x10000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:50:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 6) 03:50:55 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 63) 03:50:55 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x20000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:50:55 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 21) 03:50:55 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xdea, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:50:55 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x600000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:50:55 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1000000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:50:55 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x700000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:50:55 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x1020, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:50:55 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x700000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:50:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 7) 03:50:55 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 22) 03:51:11 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x20100000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:51:11 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2000000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:51:11 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x800000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:51:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 23) 03:51:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 64) 03:51:11 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x800000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:51:11 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:51:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 8) [ 1564.638320] FAULT_INJECTION: forcing a failure. [ 1564.638320] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1564.639952] CPU: 1 PID: 30123 Comm: syz-executor.4 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1564.641219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1564.642300] Call Trace: [ 1564.642654] [ 1564.642968] dump_stack_lvl+0xc1/0xf0 [ 1564.643528] should_fail_ex+0x4b4/0x5b0 [ 1564.644083] _copy_from_user+0x30/0xf0 [ 1564.644629] csum_and_copy_from_iter+0x216/0x1550 [ 1564.645295] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1564.646019] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1564.646726] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1564.647438] ? __alloc_skb+0x129/0x330 [ 1564.647977] ? kasan_set_track+0x25/0x30 [ 1564.648551] ? __kasan_kmalloc+0x7f/0x90 [ 1564.649132] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1564.649857] ip_generic_getfrag+0x177/0x270 [ 1564.650463] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1564.651133] ? __alloc_skb+0x1c4/0x330 [ 1564.651670] ? __pfx___alloc_skb+0x10/0x10 [ 1564.652257] raw_getfrag+0x231/0x2a0 [ 1564.652806] __ip_append_data+0x1ee8/0x3c20 [ 1564.653430] ? __pfx_raw_getfrag+0x10/0x10 [ 1564.654044] ? __pfx___ip_append_data+0x10/0x10 [ 1564.654699] ? raw_sendmsg+0xae5/0x2d90 [ 1564.655273] ? ipv4_mtu+0x294/0x380 [ 1564.655804] ? __pfx_raw_getfrag+0x10/0x10 [ 1564.656401] ip_append_data+0x115/0x1a0 [ 1564.656979] raw_sendmsg+0xb4a/0x2d90 [ 1564.657547] ? __pfx_raw_sendmsg+0x10/0x10 [ 1564.658165] ? __pfx___lock_acquire+0x10/0x10 [ 1564.658781] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1564.659437] ? __pfx___lock_acquire+0x10/0x10 [ 1564.660076] ? __pfx_sock_has_perm+0x10/0x10 [ 1564.660699] ? __might_fault+0xe2/0x190 [ 1564.661243] ? lock_release+0x1e3/0x680 [ 1564.661812] ? __pfx_raw_sendmsg+0x10/0x10 [ 1564.662417] inet_sendmsg+0x121/0x150 [ 1564.662961] ? __pfx_inet_sendmsg+0x10/0x10 [ 1564.663576] sock_sendmsg+0x19b/0x200 [ 1564.664128] ____sys_sendmsg+0x76a/0x9a0 [ 1564.664717] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1564.665369] ? find_held_lock+0x2c/0x110 [ 1564.665948] ? get_pid_task+0xec/0x250 [ 1564.666511] ___sys_sendmsg+0x110/0x1b0 [ 1564.667066] ? __pfx____sys_sendmsg+0x10/0x10 [ 1564.667685] ? __fget_files+0x245/0x480 [ 1564.668244] ? __pfx_lock_release+0x10/0x10 [ 1564.668826] ? lock_release+0x1e3/0x680 [ 1564.669377] ? __fget_files+0x267/0x480 [ 1564.669947] ? __fget_light+0xe5/0x270 [ 1564.670503] __sys_sendmsg+0xf7/0x1d0 [ 1564.671022] ? __pfx___sys_sendmsg+0x10/0x10 [ 1564.671657] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1564.672342] ? syscall_enter_from_user_mode+0x21/0x50 [ 1564.673070] do_syscall_64+0x3f/0x90 [ 1564.673592] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1564.674315] RIP: 0033:0x7fb91d014b19 [ 1564.674806] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1564.677200] RSP: 002b:00007fb91a58a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1564.678168] RAX: ffffffffffffffda RBX: 00007fb91d127f60 RCX: 00007fb91d014b19 [ 1564.679128] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1564.680063] RBP: 00007fb91a58a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1564.680974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1564.681924] R13: 00007ffd540849bf R14: 00007fb91a58a300 R15: 0000000000022000 [ 1564.682862] 03:51:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 9) 03:51:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 65) 03:51:11 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2010000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:51:11 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x900000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:51:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 24) 03:51:11 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8cffffff, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:51:11 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2010, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:51:11 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x900000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:51:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 10) 03:51:11 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:51:11 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xc0ed0000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:51:11 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xca0a, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 1565.026734] FAULT_INJECTION: forcing a failure. [ 1565.026734] name failslab, interval 1, probability 0, space 0, times 0 [ 1565.028367] CPU: 1 PID: 31038 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1565.029586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1565.030625] Call Trace: [ 1565.030967] [ 1565.031283] dump_stack_lvl+0xc1/0xf0 [ 1565.031814] should_fail_ex+0x4b4/0x5b0 [ 1565.032351] ? __alloc_skb+0x28c/0x330 [ 1565.032869] should_failslab+0x9/0x20 [ 1565.033401] kmem_cache_alloc_node+0x65/0x3b0 [ 1565.034026] __alloc_skb+0x28c/0x330 [ 1565.034524] ? do_csum+0x29c/0x300 [ 1565.035018] ? __pfx___alloc_skb+0x10/0x10 [ 1565.035634] ? raw_getfrag+0x239/0x2a0 [ 1565.036185] __ip_append_data+0x2e89/0x3c20 [ 1565.036790] ? __pfx_raw_getfrag+0x10/0x10 [ 1565.037383] ? __pfx___ip_append_data+0x10/0x10 [ 1565.038013] ? raw_sendmsg+0xae5/0x2d90 [ 1565.038567] ? ipv4_mtu+0x294/0x380 [ 1565.039086] ? __pfx_raw_getfrag+0x10/0x10 [ 1565.039670] ip_append_data+0x115/0x1a0 [ 1565.040233] raw_sendmsg+0xb4a/0x2d90 [ 1565.040782] ? __pfx_raw_sendmsg+0x10/0x10 [ 1565.041379] ? __pfx___lock_acquire+0x10/0x10 [ 1565.041980] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1565.042597] ? __pfx___lock_acquire+0x10/0x10 [ 1565.043224] ? __pfx_sock_has_perm+0x10/0x10 [ 1565.043826] ? __might_fault+0xe2/0x190 [ 1565.044363] ? lock_release+0x1e3/0x680 [ 1565.044919] ? __pfx_raw_sendmsg+0x10/0x10 [ 1565.045514] inet_sendmsg+0x121/0x150 [ 1565.046040] ? __pfx_inet_sendmsg+0x10/0x10 [ 1565.046627] sock_sendmsg+0x19b/0x200 [ 1565.047175] ____sys_sendmsg+0x76a/0x9a0 [ 1565.047741] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1565.048376] ? find_held_lock+0x2c/0x110 [ 1565.048936] ? get_pid_task+0xec/0x250 [ 1565.049481] ___sys_sendmsg+0x110/0x1b0 [ 1565.050022] ? __pfx____sys_sendmsg+0x10/0x10 [ 1565.050624] ? __fget_files+0x245/0x480 [ 1565.051188] ? __pfx_lock_release+0x10/0x10 [ 1565.051767] ? lock_release+0x1e3/0x680 [ 1565.052313] ? __fget_files+0x267/0x480 [ 1565.052873] ? __fget_light+0xe5/0x270 [ 1565.053423] __sys_sendmsg+0xf7/0x1d0 [ 1565.053935] ? __pfx___sys_sendmsg+0x10/0x10 [ 1565.054568] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1565.055259] ? syscall_enter_from_user_mode+0x21/0x50 [ 1565.055986] do_syscall_64+0x3f/0x90 [ 1565.056500] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1565.057197] RIP: 0033:0x7f0b24125b19 [ 1565.057690] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1565.059962] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1565.060935] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1565.061848] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1565.062756] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1565.063673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1565.064571] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1565.065502] 03:51:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 66) [ 1565.093585] 9pnet_fd: Insufficient options for proto=fd 03:51:11 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:51:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 25) [ 1565.249358] FAULT_INJECTION: forcing a failure. [ 1565.249358] name failslab, interval 1, probability 0, space 0, times 0 [ 1565.250268] CPU: 0 PID: 31502 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1565.250904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1565.251489] Call Trace: [ 1565.251673] [ 1565.251835] dump_stack_lvl+0xc1/0xf0 [ 1565.252133] should_fail_ex+0x4b4/0x5b0 [ 1565.252426] ? __alloc_skb+0x28c/0x330 [ 1565.252706] should_failslab+0x9/0x20 [ 1565.252996] kmem_cache_alloc_node+0x65/0x3b0 [ 1565.253335] __alloc_skb+0x28c/0x330 [ 1565.253612] ? do_csum+0x29c/0x300 [ 1565.253882] ? __pfx___alloc_skb+0x10/0x10 [ 1565.254194] ? raw_getfrag+0x239/0x2a0 [ 1565.254489] __ip_append_data+0x2e89/0x3c20 [ 1565.254815] ? __pfx_raw_getfrag+0x10/0x10 [ 1565.255134] ? __pfx___ip_append_data+0x10/0x10 [ 1565.255496] ? raw_sendmsg+0xae5/0x2d90 [ 1565.255794] ? ipv4_mtu+0x294/0x380 [ 1565.256077] ? __pfx_raw_getfrag+0x10/0x10 [ 1565.256385] ip_append_data+0x115/0x1a0 [ 1565.256691] raw_sendmsg+0xb4a/0x2d90 [ 1565.256989] ? __pfx_raw_sendmsg+0x10/0x10 [ 1565.257315] ? __pfx___lock_acquire+0x10/0x10 [ 1565.257639] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1565.257974] ? __pfx___lock_acquire+0x10/0x10 [ 1565.258308] ? __pfx_sock_has_perm+0x10/0x10 [ 1565.258638] ? __might_fault+0xe2/0x190 [ 1565.258932] ? lock_release+0x1e3/0x680 [ 1565.259239] ? __pfx_raw_sendmsg+0x10/0x10 [ 1565.259559] inet_sendmsg+0x121/0x150 [ 1565.259845] ? __pfx_inet_sendmsg+0x10/0x10 [ 1565.260165] sock_sendmsg+0x19b/0x200 [ 1565.260453] ____sys_sendmsg+0x76a/0x9a0 [ 1565.260752] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1565.261091] ? find_held_lock+0x2c/0x110 [ 1565.261391] ? get_pid_task+0xec/0x250 [ 1565.261680] ___sys_sendmsg+0x110/0x1b0 [ 1565.261970] ? __pfx____sys_sendmsg+0x10/0x10 [ 1565.262308] ? __fget_files+0x245/0x480 [ 1565.262615] ? __pfx_lock_release+0x10/0x10 [ 1565.262932] ? lock_release+0x1e3/0x680 [ 1565.263241] ? __fget_files+0x267/0x480 [ 1565.263549] ? __fget_light+0xe5/0x270 [ 1565.263843] __sys_sendmsg+0xf7/0x1d0 [ 1565.264122] ? __pfx___sys_sendmsg+0x10/0x10 [ 1565.264458] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1565.264830] ? syscall_enter_from_user_mode+0x21/0x50 [ 1565.265201] do_syscall_64+0x3f/0x90 [ 1565.265478] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1565.265853] RIP: 0033:0x7fefd3969b19 [ 1565.266121] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1565.267383] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1565.267923] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1565.268417] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1565.268903] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1565.269393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1565.269889] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1565.270395] 03:51:26 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xf6ffffff, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:51:26 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x4807000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:51:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 26) 03:51:26 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x1000000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:51:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 67) 03:51:26 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xea0d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:51:26 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:51:26 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 11) [ 1579.512660] FAULT_INJECTION: forcing a failure. [ 1579.512660] name failslab, interval 1, probability 0, space 0, times 0 [ 1579.514125] CPU: 1 PID: 31596 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1579.515245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1579.516209] Call Trace: [ 1579.516521] [ 1579.516817] dump_stack_lvl+0xc1/0xf0 [ 1579.517297] should_fail_ex+0x4b4/0x5b0 [ 1579.517795] ? __alloc_skb+0x28c/0x330 [ 1579.518261] should_failslab+0x9/0x20 [ 1579.518754] kmem_cache_alloc_node+0x65/0x3b0 [ 1579.519321] __alloc_skb+0x28c/0x330 [ 1579.519796] ? do_csum+0x29c/0x300 [ 1579.520233] ? __pfx___alloc_skb+0x10/0x10 [ 1579.520755] ? raw_getfrag+0x239/0x2a0 [ 1579.521248] __ip_append_data+0x2e89/0x3c20 [ 1579.521805] ? __pfx_raw_getfrag+0x10/0x10 [ 1579.522335] ? __pfx___ip_append_data+0x10/0x10 [ 1579.522928] ? raw_sendmsg+0xae5/0x2d90 [ 1579.523450] ? ipv4_mtu+0x294/0x380 [ 1579.524014] ? __pfx_raw_getfrag+0x10/0x10 [ 1579.524652] ip_append_data+0x115/0x1a0 [ 1579.525299] raw_sendmsg+0xb4a/0x2d90 [ 1579.525876] ? __pfx_raw_sendmsg+0x10/0x10 [ 1579.526546] ? __pfx___lock_acquire+0x10/0x10 [ 1579.527240] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1579.527974] ? __pfx___lock_acquire+0x10/0x10 [ 1579.528662] ? __pfx_sock_has_perm+0x10/0x10 [ 1579.529350] ? __might_fault+0xe2/0x190 [ 1579.529959] ? lock_release+0x1e3/0x680 [ 1579.530572] ? __pfx_raw_sendmsg+0x10/0x10 [ 1579.531247] inet_sendmsg+0x121/0x150 [ 1579.531877] ? __pfx_inet_sendmsg+0x10/0x10 [ 1579.532528] sock_sendmsg+0x19b/0x200 [ 1579.533096] ____sys_sendmsg+0x76a/0x9a0 [ 1579.533743] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1579.534444] ? find_held_lock+0x2c/0x110 [ 1579.535093] ? get_pid_task+0xec/0x250 [ 1579.535721] ___sys_sendmsg+0x110/0x1b0 [ 1579.536325] ? __pfx____sys_sendmsg+0x10/0x10 [ 1579.536965] ? __fget_files+0x245/0x480 [ 1579.537588] ? __pfx_lock_release+0x10/0x10 [ 1579.538254] ? lock_release+0x1e3/0x680 [ 1579.538892] ? __fget_files+0x267/0x480 [ 1579.539485] ? __fget_light+0xe5/0x270 [ 1579.540117] __sys_sendmsg+0xf7/0x1d0 [ 1579.540702] ? __pfx___sys_sendmsg+0x10/0x10 [ 1579.541345] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1579.542136] ? syscall_enter_from_user_mode+0x21/0x50 [ 1579.542936] do_syscall_64+0x3f/0x90 [ 1579.543535] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1579.544341] RIP: 0033:0x7fefd3969b19 [ 1579.544917] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1579.547656] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1579.548781] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1579.549819] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1579.550843] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1579.551898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1579.552955] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1579.554009] 03:51:26 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 12) 03:51:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 68) 03:51:26 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x7b0a000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:51:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 27) 03:51:26 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xffff0000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:51:26 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xedc0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:51:40 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2000000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:51:40 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8cffffff00000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:51:40 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x80000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:51:40 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:51:40 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 13) 03:51:40 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 69) 03:51:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 28) 03:51:40 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xffffff8c, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1593.937077] FAULT_INJECTION: forcing a failure. [ 1593.937077] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1593.938691] CPU: 1 PID: 32463 Comm: syz-executor.4 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1593.940155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1593.941230] Call Trace: [ 1593.941589] [ 1593.941912] dump_stack_lvl+0xc1/0xf0 [ 1593.942457] should_fail_ex+0x4b4/0x5b0 [ 1593.943005] _copy_from_user+0x30/0xf0 [ 1593.943562] csum_and_copy_from_iter+0x216/0x1550 [ 1593.944382] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1593.945326] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1593.946115] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1593.946867] ? __alloc_skb+0x129/0x330 [ 1593.947469] ? kasan_set_track+0x25/0x30 [ 1593.948086] ? __kasan_kmalloc+0x7f/0x90 [ 1593.948719] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1593.949497] ip_generic_getfrag+0x177/0x270 [ 1593.950142] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1593.950906] ? __alloc_skb+0x1c4/0x330 [ 1593.951472] ? do_csum+0x29c/0x300 [ 1593.952020] ? __pfx___alloc_skb+0x10/0x10 [ 1593.952662] raw_getfrag+0x231/0x2a0 [ 1593.953254] __ip_append_data+0x1ee8/0x3c20 [ 1593.953918] ? __pfx_raw_getfrag+0x10/0x10 [ 1593.954591] ? __pfx___ip_append_data+0x10/0x10 [ 1593.955292] ? raw_sendmsg+0xae5/0x2d90 [ 1593.955888] ? ipv4_mtu+0x294/0x380 [ 1593.956452] ? __pfx_raw_getfrag+0x10/0x10 [ 1593.957083] ip_append_data+0x115/0x1a0 [ 1593.957709] raw_sendmsg+0xb4a/0x2d90 [ 1593.958335] ? __pfx_raw_sendmsg+0x10/0x10 [ 1593.958977] ? __pfx___lock_acquire+0x10/0x10 [ 1593.959676] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1593.960397] ? __pfx___lock_acquire+0x10/0x10 [ 1593.961062] ? __pfx_sock_has_perm+0x10/0x10 [ 1593.961755] ? __might_fault+0xe2/0x190 [ 1593.962366] ? lock_release+0x1e3/0x680 [ 1593.962959] ? __pfx_raw_sendmsg+0x10/0x10 [ 1593.963642] inet_sendmsg+0x121/0x150 [ 1593.964224] ? __pfx_inet_sendmsg+0x10/0x10 [ 1593.965024] sock_sendmsg+0x19b/0x200 [ 1593.965612] ____sys_sendmsg+0x76a/0x9a0 [ 1593.966225] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1593.966912] ? find_held_lock+0x2c/0x110 [ 1593.967524] ? get_pid_task+0xec/0x250 [ 1593.968118] ___sys_sendmsg+0x110/0x1b0 [ 1593.968704] ? __pfx____sys_sendmsg+0x10/0x10 [ 1593.969369] ? __fget_files+0x245/0x480 [ 1593.969975] ? __pfx_lock_release+0x10/0x10 [ 1593.970606] ? lock_release+0x1e3/0x680 [ 1593.971195] ? __fget_files+0x267/0x480 [ 1593.971840] ? __fget_light+0xe5/0x270 [ 1593.972440] __sys_sendmsg+0xf7/0x1d0 [ 1593.973003] ? __pfx___sys_sendmsg+0x10/0x10 [ 1593.973683] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1593.974429] ? syscall_enter_from_user_mode+0x21/0x50 [ 1593.975183] do_syscall_64+0x3f/0x90 [ 1593.975768] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1593.976520] RIP: 0033:0x7fb91d014b19 [ 1593.977061] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1593.979505] RSP: 002b:00007fb91a58a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1593.980580] RAX: ffffffffffffffda RBX: 00007fb91d127f60 RCX: 00007fb91d014b19 [ 1593.981569] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1593.982557] RBP: 00007fb91a58a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1593.983543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1593.984535] R13: 00007ffd540849bf R14: 00007fb91a58a300 R15: 0000000000022000 [ 1593.985543] 03:51:40 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xe0ffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:51:40 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 14) 03:51:40 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2010000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) [ 1594.159553] FAULT_INJECTION: forcing a failure. [ 1594.159553] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1594.161166] CPU: 1 PID: 32833 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1594.162428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1594.163508] Call Trace: [ 1594.163884] [ 1594.164208] dump_stack_lvl+0xc1/0xf0 [ 1594.164762] should_fail_ex+0x4b4/0x5b0 [ 1594.165324] _copy_from_user+0x30/0xf0 [ 1594.165877] csum_and_copy_from_iter+0x216/0x1550 [ 1594.166562] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1594.167285] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1594.168016] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1594.168711] ? __alloc_skb+0x129/0x330 [ 1594.169281] ? kasan_set_track+0x25/0x30 [ 1594.169876] ? __kasan_kmalloc+0x7f/0x90 [ 1594.170513] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1594.171243] ip_generic_getfrag+0x177/0x270 [ 1594.171882] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1594.172558] ? __alloc_skb+0x1c4/0x330 [ 1594.173091] ? do_csum+0x29c/0x300 [ 1594.173601] ? __pfx___alloc_skb+0x10/0x10 [ 1594.174186] raw_getfrag+0x231/0x2a0 [ 1594.174737] __ip_append_data+0x1ee8/0x3c20 [ 1594.175365] ? __pfx_raw_getfrag+0x10/0x10 [ 1594.176007] ? __pfx___ip_append_data+0x10/0x10 [ 1594.176660] ? raw_sendmsg+0xae5/0x2d90 [ 1594.177255] ? ipv4_mtu+0x294/0x380 [ 1594.177794] ? __pfx_raw_getfrag+0x10/0x10 [ 1594.178401] ip_append_data+0x115/0x1a0 [ 1594.178986] raw_sendmsg+0xb4a/0x2d90 [ 1594.179567] ? __pfx_raw_sendmsg+0x10/0x10 [ 1594.180193] ? __pfx___lock_acquire+0x10/0x10 [ 1594.180820] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1594.181524] ? __pfx___lock_acquire+0x10/0x10 [ 1594.182178] ? __pfx_sock_has_perm+0x10/0x10 [ 1594.182814] ? __might_fault+0xe2/0x190 [ 1594.183376] ? lock_release+0x1e3/0x680 [ 1594.184028] ? __pfx_raw_sendmsg+0x10/0x10 [ 1594.184651] inet_sendmsg+0x121/0x150 [ 1594.185206] ? __pfx_inet_sendmsg+0x10/0x10 [ 1594.185816] sock_sendmsg+0x19b/0x200 [ 1594.186369] ____sys_sendmsg+0x76a/0x9a0 [ 1594.186959] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1594.187636] ? find_held_lock+0x2c/0x110 [ 1594.188227] ? get_pid_task+0xec/0x250 [ 1594.188787] ___sys_sendmsg+0x110/0x1b0 [ 1594.189349] ? __pfx____sys_sendmsg+0x10/0x10 [ 1594.189974] ? __fget_files+0x245/0x480 [ 1594.190553] ? __pfx_lock_release+0x10/0x10 [ 1594.191153] ? lock_release+0x1e3/0x680 [ 1594.191738] ? __fget_files+0x267/0x480 [ 1594.192329] ? __fget_light+0xe5/0x270 [ 1594.192913] __sys_sendmsg+0xf7/0x1d0 [ 1594.193450] ? __pfx___sys_sendmsg+0x10/0x10 [ 1594.194109] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1594.194834] ? syscall_enter_from_user_mode+0x21/0x50 [ 1594.195567] do_syscall_64+0x3f/0x90 [ 1594.196151] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1594.196884] RIP: 0033:0x7f0b24125b19 [ 1594.197393] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1594.199738] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1594.200746] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1594.201683] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1594.202641] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1594.203593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1594.204524] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1594.205498] 03:51:56 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 70) 03:51:56 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x4b08000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:51:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xf6ffffff00000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:51:56 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 15) 03:51:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x1000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:51:56 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x1000000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:51:56 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 29) 03:51:56 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xfffffff6, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1609.986537] FAULT_INJECTION: forcing a failure. [ 1609.986537] name failslab, interval 1, probability 0, space 0, times 0 [ 1609.988209] CPU: 1 PID: 33164 Comm: syz-executor.4 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1609.989511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1609.990612] Call Trace: [ 1609.990971] [ 1609.991292] dump_stack_lvl+0xc1/0xf0 [ 1609.991864] should_fail_ex+0x4b4/0x5b0 [ 1609.992436] ? __alloc_skb+0x28c/0x330 [ 1609.992988] should_failslab+0x9/0x20 [ 1609.993540] kmem_cache_alloc_node+0x65/0x3b0 [ 1609.994206] __alloc_skb+0x28c/0x330 [ 1609.994731] ? do_csum+0x29c/0x300 [ 1609.995248] ? __pfx___alloc_skb+0x10/0x10 [ 1609.995872] ? raw_getfrag+0x239/0x2a0 [ 1609.996451] __ip_append_data+0x2e89/0x3c20 [ 1609.997091] ? __pfx_raw_getfrag+0x10/0x10 [ 1609.997703] ? __pfx___ip_append_data+0x10/0x10 [ 1609.998344] ? raw_sendmsg+0xae5/0x2d90 [ 1609.998912] ? ipv4_mtu+0x294/0x380 [ 1609.999436] ? __pfx_raw_getfrag+0x10/0x10 [ 1609.999645] FAULT_INJECTION: forcing a failure. [ 1609.999645] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1610.000029] ip_append_data+0x115/0x1a0 [ 1610.002030] raw_sendmsg+0xb4a/0x2d90 [ 1610.002583] ? __pfx_raw_sendmsg+0x10/0x10 [ 1610.003190] ? __pfx___lock_acquire+0x10/0x10 [ 1610.003815] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1610.004463] ? __pfx___lock_acquire+0x10/0x10 [ 1610.005106] ? __pfx_sock_has_perm+0x10/0x10 [ 1610.005736] ? __might_fault+0xe2/0x190 [ 1610.006300] ? lock_release+0x1e3/0x680 [ 1610.006879] ? __pfx_raw_sendmsg+0x10/0x10 [ 1610.007542] inet_sendmsg+0x121/0x150 [ 1610.008131] ? __pfx_inet_sendmsg+0x10/0x10 [ 1610.008758] sock_sendmsg+0x19b/0x200 [ 1610.009343] ____sys_sendmsg+0x76a/0x9a0 [ 1610.009955] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1610.010580] ? find_held_lock+0x2c/0x110 [ 1610.011149] ? get_pid_task+0xec/0x250 [ 1610.011757] ___sys_sendmsg+0x110/0x1b0 [ 1610.012347] ? __pfx____sys_sendmsg+0x10/0x10 [ 1610.013009] ? __fget_files+0x245/0x480 [ 1610.013624] ? __pfx_lock_release+0x10/0x10 [ 1610.014265] ? lock_release+0x1e3/0x680 [ 1610.014865] ? __fget_files+0x267/0x480 [ 1610.015492] ? __fget_light+0xe5/0x270 [ 1610.016118] __sys_sendmsg+0xf7/0x1d0 [ 1610.016719] ? __pfx___sys_sendmsg+0x10/0x10 [ 1610.017402] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1610.018167] ? syscall_enter_from_user_mode+0x21/0x50 [ 1610.018953] do_syscall_64+0x3f/0x90 [ 1610.019538] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1610.020291] RIP: 0033:0x7fb91d014b19 [ 1610.020819] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1610.023219] RSP: 002b:00007fb91a58a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1610.024254] RAX: ffffffffffffffda RBX: 00007fb91d127f60 RCX: 00007fb91d014b19 [ 1610.025212] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1610.026171] RBP: 00007fb91a58a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1610.027133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1610.028120] R13: 00007ffd540849bf R14: 00007fb91a58a300 R15: 0000000000022000 [ 1610.029109] [ 1610.029448] CPU: 0 PID: 33171 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1610.030828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1610.032024] Call Trace: [ 1610.032423] [ 1610.032788] dump_stack_lvl+0xc1/0xf0 [ 1610.033402] should_fail_ex+0x4b4/0x5b0 [ 1610.034030] _copy_from_user+0x30/0xf0 [ 1610.034639] csum_and_copy_from_iter+0x216/0x1550 [ 1610.035368] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1610.036171] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1610.036973] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1610.037653] ? __alloc_skb+0x129/0x330 [ 1610.038179] ? kasan_set_track+0x25/0x30 [ 1610.038820] ? __kasan_kmalloc+0x7f/0x90 [ 1610.039458] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1610.040289] ip_generic_getfrag+0x177/0x270 [ 1610.040966] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1610.041744] ? __alloc_skb+0x1c4/0x330 [ 1610.042289] ? do_csum+0x29c/0x300 [ 1610.042846] ? __pfx___alloc_skb+0x10/0x10 [ 1610.043524] raw_getfrag+0x231/0x2a0 [ 1610.044154] __ip_append_data+0x1ee8/0x3c20 [ 1610.044848] ? __pfx_raw_getfrag+0x10/0x10 [ 1610.045522] ? __pfx___ip_append_data+0x10/0x10 [ 1610.046249] ? raw_sendmsg+0xae5/0x2d90 [ 1610.046901] ? ipv4_mtu+0x294/0x380 [ 1610.047518] ? __pfx_raw_getfrag+0x10/0x10 [ 1610.048184] ip_append_data+0x115/0x1a0 [ 1610.048841] raw_sendmsg+0xb4a/0x2d90 [ 1610.049466] ? __pfx_raw_sendmsg+0x10/0x10 [ 1610.050177] ? __pfx___lock_acquire+0x10/0x10 [ 1610.050874] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1610.051601] ? __pfx___lock_acquire+0x10/0x10 [ 1610.052349] ? __pfx_sock_has_perm+0x10/0x10 [ 1610.053062] ? __might_fault+0xe2/0x190 [ 1610.053623] ? lock_release+0x1e3/0x680 [ 1610.054250] ? __pfx_raw_sendmsg+0x10/0x10 [ 1610.054944] inet_sendmsg+0x121/0x150 [ 1610.055559] ? __pfx_inet_sendmsg+0x10/0x10 [ 1610.056237] sock_sendmsg+0x19b/0x200 [ 1610.056863] ____sys_sendmsg+0x76a/0x9a0 [ 1610.057529] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1610.058280] ? find_held_lock+0x2c/0x110 [ 1610.058953] ? get_pid_task+0xec/0x250 [ 1610.059589] ___sys_sendmsg+0x110/0x1b0 [ 1610.060218] ? __pfx____sys_sendmsg+0x10/0x10 [ 1610.060913] ? __fget_files+0x245/0x480 [ 1610.061571] ? __pfx_lock_release+0x10/0x10 [ 1610.062253] ? lock_release+0x1e3/0x680 [ 1610.062906] ? __fget_files+0x267/0x480 [ 1610.063558] ? __fget_light+0xe5/0x270 [ 1610.064198] __sys_sendmsg+0xf7/0x1d0 [ 1610.064822] ? __pfx___sys_sendmsg+0x10/0x10 [ 1610.065569] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1610.066286] ? syscall_enter_from_user_mode+0x21/0x50 [ 1610.066957] do_syscall_64+0x3f/0x90 [ 1610.067455] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1610.068130] RIP: 0033:0x7f0b24125b19 [ 1610.068609] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1610.070854] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1610.071828] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1610.072720] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1610.073601] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1610.074488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1610.075370] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1610.076310] 03:51:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xffff000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:51:56 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2000000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:51:56 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:51:56 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 30) 03:51:56 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xedc000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:51:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:51:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 71) [ 1610.356704] FAULT_INJECTION: forcing a failure. [ 1610.356704] name failslab, interval 1, probability 0, space 0, times 0 [ 1610.358201] CPU: 1 PID: 33729 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1610.359415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1610.360450] Call Trace: [ 1610.360790] [ 1610.361096] dump_stack_lvl+0xc1/0xf0 [ 1610.361608] should_fail_ex+0x4b4/0x5b0 [ 1610.362137] ? __alloc_skb+0x28c/0x330 [ 1610.362644] should_failslab+0x9/0x20 [ 1610.363160] kmem_cache_alloc_node+0x65/0x3b0 [ 1610.363775] __alloc_skb+0x28c/0x330 [ 1610.364257] ? do_csum+0x29c/0x300 [ 1610.364745] ? __pfx___alloc_skb+0x10/0x10 [ 1610.365304] ? raw_getfrag+0x239/0x2a0 [ 1610.365844] __ip_append_data+0x2e89/0x3c20 [ 1610.366438] ? __pfx_raw_getfrag+0x10/0x10 [ 1610.367027] ? __pfx___ip_append_data+0x10/0x10 [ 1610.367641] ? raw_sendmsg+0xae5/0x2d90 [ 1610.368189] ? ipv4_mtu+0x294/0x380 [ 1610.368694] ? __pfx_raw_getfrag+0x10/0x10 [ 1610.369271] ip_append_data+0x115/0x1a0 [ 1610.369814] raw_sendmsg+0xb4a/0x2d90 [ 1610.370359] ? __pfx_raw_sendmsg+0x10/0x10 [ 1610.370946] ? __pfx___lock_acquire+0x10/0x10 [ 1610.371533] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1610.372145] ? __pfx___lock_acquire+0x10/0x10 [ 1610.372752] ? __pfx_sock_has_perm+0x10/0x10 [ 1610.373335] ? __might_fault+0xe2/0x190 [ 1610.373858] ? lock_release+0x1e3/0x680 [ 1610.374404] ? __pfx_raw_sendmsg+0x10/0x10 [ 1610.374969] inet_sendmsg+0x121/0x150 [ 1610.375485] ? __pfx_inet_sendmsg+0x10/0x10 [ 1610.376073] sock_sendmsg+0x19b/0x200 [ 1610.376595] ____sys_sendmsg+0x76a/0x9a0 [ 1610.377131] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1610.377752] ? find_held_lock+0x2c/0x110 [ 1610.378292] ? get_pid_task+0xec/0x250 [ 1610.378826] ___sys_sendmsg+0x110/0x1b0 [ 1610.379353] ? __pfx____sys_sendmsg+0x10/0x10 [ 1610.379957] ? __fget_files+0x245/0x480 [ 1610.380495] ? __pfx_lock_release+0x10/0x10 [ 1610.381067] ? lock_release+0x1e3/0x680 [ 1610.381592] ? __fget_files+0x267/0x480 [ 1610.382140] ? __fget_light+0xe5/0x270 [ 1610.382671] __sys_sendmsg+0xf7/0x1d0 [ 1610.383174] ? __pfx___sys_sendmsg+0x10/0x10 [ 1610.383791] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1610.384460] ? syscall_enter_from_user_mode+0x21/0x50 [ 1610.385131] do_syscall_64+0x3f/0x90 [ 1610.385629] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1610.386305] RIP: 0033:0x7fefd3969b19 [ 1610.386793] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1610.389039] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1610.389990] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1610.390872] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1610.391781] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1610.392665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1610.393555] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1610.394465] 03:51:57 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 16) 03:52:10 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 17) 03:52:10 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 72) 03:52:10 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:52:10 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xffffffff00000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:52:10 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2010000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:52:10 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x3000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:52:10 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 31) 03:52:10 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xdd02000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:52:10 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x22, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:52:10 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x4000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:52:11 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xf10a000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:52:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 73) 03:52:11 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x100000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1624.401456] 9pnet_fd: Insufficient options for proto=fd 03:52:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 18) 03:52:11 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:52:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 32) 03:52:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 74) 03:52:11 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x2c, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:52:11 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x5000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 1624.701255] 9pnet_fd: Insufficient options for proto=fd 03:52:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x6000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:52:24 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x22, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:52:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 19) 03:52:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 33) 03:52:24 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x200000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:52:24 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xaf08000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:52:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 75) [ 1637.465375] FAULT_INJECTION: forcing a failure. [ 1637.465375] name failslab, interval 1, probability 0, space 0, times 0 [ 1637.466220] CPU: 0 PID: 35463 Comm: syz-executor.4 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1637.466895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1637.467471] Call Trace: [ 1637.467662] [ 1637.467827] dump_stack_lvl+0xc1/0xf0 [ 1637.468117] should_fail_ex+0x4b4/0x5b0 [ 1637.468408] ? __alloc_skb+0x28c/0x330 [ 1637.468681] should_failslab+0x9/0x20 [ 1637.468962] kmem_cache_alloc_node+0x65/0x3b0 [ 1637.469308] __alloc_skb+0x28c/0x330 [ 1637.469571] ? do_csum+0x29c/0x300 [ 1637.469833] ? __pfx___alloc_skb+0x10/0x10 [ 1637.470143] ? raw_getfrag+0x239/0x2a0 [ 1637.470443] __ip_append_data+0x2e89/0x3c20 [ 1637.470763] ? __pfx_raw_getfrag+0x10/0x10 [ 1637.471083] ? __pfx___ip_append_data+0x10/0x10 [ 1637.471426] ? raw_sendmsg+0xae5/0x2d90 [ 1637.471726] ? ipv4_mtu+0x294/0x380 [ 1637.472007] ? __pfx_raw_getfrag+0x10/0x10 [ 1637.472335] ip_append_data+0x115/0x1a0 [ 1637.472629] raw_sendmsg+0xb4a/0x2d90 [ 1637.472916] ? __pfx_raw_sendmsg+0x10/0x10 [ 1637.473248] ? __pfx___lock_acquire+0x10/0x10 [ 1637.473568] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1637.473915] ? __pfx___lock_acquire+0x10/0x10 [ 1637.474243] ? __pfx_sock_has_perm+0x10/0x10 [ 1637.474561] ? __might_fault+0xe2/0x190 [ 1637.474853] ? lock_release+0x1e3/0x680 [ 1637.475146] ? __pfx_raw_sendmsg+0x10/0x10 [ 1637.475473] inet_sendmsg+0x121/0x150 [ 1637.475753] ? __pfx_inet_sendmsg+0x10/0x10 [ 1637.476075] sock_sendmsg+0x19b/0x200 [ 1637.476360] ____sys_sendmsg+0x76a/0x9a0 [ 1637.476660] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1637.477005] ? find_held_lock+0x2c/0x110 [ 1637.477300] ? get_pid_task+0xec/0x250 [ 1637.477590] ___sys_sendmsg+0x110/0x1b0 [ 1637.477874] ? __pfx____sys_sendmsg+0x10/0x10 [ 1637.478193] ? __fget_files+0x245/0x480 [ 1637.478508] ? __pfx_lock_release+0x10/0x10 [ 1637.478822] ? lock_release+0x1e3/0x680 [ 1637.479126] ? __fget_files+0x267/0x480 [ 1637.479437] ? __fget_light+0xe5/0x270 [ 1637.479737] __sys_sendmsg+0xf7/0x1d0 [ 1637.480016] ? __pfx___sys_sendmsg+0x10/0x10 [ 1637.480358] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1637.480727] ? syscall_enter_from_user_mode+0x21/0x50 [ 1637.481103] do_syscall_64+0x3f/0x90 [ 1637.481381] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1637.481763] RIP: 0033:0x7fb91d014b19 [ 1637.482033] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1637.483286] RSP: 002b:00007fb91a58a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1637.483811] RAX: ffffffffffffffda RBX: 00007fb91d127f60 RCX: 00007fb91d014b19 [ 1637.484322] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1637.484818] RBP: 00007fb91a58a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1637.485314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1637.485797] R13: 00007ffd540849bf R14: 00007fb91a58a300 R15: 0000000000022000 [ 1637.486305] 03:52:24 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) [ 1637.531211] FAULT_INJECTION: forcing a failure. [ 1637.531211] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1637.532086] CPU: 0 PID: 35471 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1637.532743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1637.533303] Call Trace: [ 1637.533487] [ 1637.533663] dump_stack_lvl+0xc1/0xf0 [ 1637.533956] should_fail_ex+0x4b4/0x5b0 [ 1637.534259] _copy_from_user+0x30/0xf0 [ 1637.534551] csum_and_copy_from_iter+0x216/0x1550 [ 1637.534925] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1637.535314] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1637.535695] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1637.536078] ? __alloc_skb+0x129/0x330 [ 1637.536366] ? kasan_set_track+0x25/0x30 [ 1637.536674] ? __kasan_kmalloc+0x7f/0x90 [ 1637.536976] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1637.537355] ip_generic_getfrag+0x177/0x270 [ 1637.537666] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1637.538023] ? __alloc_skb+0x1c4/0x330 [ 1637.538306] ? do_csum+0x29c/0x300 [ 1637.538569] ? __pfx___alloc_skb+0x10/0x10 [ 1637.538873] raw_getfrag+0x231/0x2a0 [ 1637.539155] __ip_append_data+0x1ee8/0x3c20 [ 1637.539490] ? __pfx_raw_getfrag+0x10/0x10 [ 1637.539802] ? __pfx___ip_append_data+0x10/0x10 [ 1637.540156] ? raw_sendmsg+0xae5/0x2d90 [ 1637.540456] ? ipv4_mtu+0x294/0x380 [ 1637.540729] ? __pfx_raw_getfrag+0x10/0x10 [ 1637.541043] ip_append_data+0x115/0x1a0 [ 1637.541344] raw_sendmsg+0xb4a/0x2d90 [ 1637.541634] ? __pfx_raw_sendmsg+0x10/0x10 [ 1637.541958] ? __pfx___lock_acquire+0x10/0x10 [ 1637.542286] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1637.542626] ? __pfx___lock_acquire+0x10/0x10 [ 1637.542959] ? __pfx_sock_has_perm+0x10/0x10 [ 1637.543293] ? __might_fault+0xe2/0x190 [ 1637.543579] ? lock_release+0x1e3/0x680 [ 1637.543887] ? __pfx_raw_sendmsg+0x10/0x10 [ 1637.544227] inet_sendmsg+0x121/0x150 [ 1637.544503] ? __pfx_inet_sendmsg+0x10/0x10 [ 1637.544822] sock_sendmsg+0x19b/0x200 [ 1637.545107] ____sys_sendmsg+0x76a/0x9a0 [ 1637.545416] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1637.545764] ? find_held_lock+0x2c/0x110 [ 1637.546073] ? get_pid_task+0xec/0x250 [ 1637.546371] ___sys_sendmsg+0x110/0x1b0 [ 1637.546668] ? __pfx____sys_sendmsg+0x10/0x10 [ 1637.546992] ? __fget_files+0x245/0x480 [ 1637.547295] ? __pfx_lock_release+0x10/0x10 [ 1637.547607] ? lock_release+0x1e3/0x680 [ 1637.547903] ? __fget_files+0x267/0x480 [ 1637.548220] ? __fget_light+0xe5/0x270 [ 1637.548518] __sys_sendmsg+0xf7/0x1d0 [ 1637.548801] ? __pfx___sys_sendmsg+0x10/0x10 [ 1637.549145] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1637.549522] ? syscall_enter_from_user_mode+0x21/0x50 [ 1637.549906] do_syscall_64+0x3f/0x90 [ 1637.550192] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1637.550577] RIP: 0033:0x7f0b24125b19 [ 1637.550846] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1637.552080] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1637.552630] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1637.553131] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1637.553642] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1637.554142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1637.554637] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1637.555150] [ 1637.576008] 9pnet_fd: Insufficient options for proto=fd 03:52:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 34) 03:52:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 76) [ 1637.638947] FAULT_INJECTION: forcing a failure. [ 1637.638947] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1637.640220] CPU: 0 PID: 35748 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1637.640848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1637.641370] Call Trace: [ 1637.641544] [ 1637.641703] dump_stack_lvl+0xc1/0xf0 [ 1637.641984] should_fail_ex+0x4b4/0x5b0 [ 1637.642260] _copy_from_user+0x30/0xf0 [ 1637.642532] csum_and_copy_from_iter+0x216/0x1550 [ 1637.642871] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1637.643234] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1637.643589] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1637.643933] ? __alloc_skb+0x129/0x330 [ 1637.644221] ? kasan_set_track+0x25/0x30 [ 1637.644508] ? __kasan_kmalloc+0x7f/0x90 [ 1637.644802] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1637.645166] ip_generic_getfrag+0x177/0x270 [ 1637.645483] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1637.645821] ? __alloc_skb+0x1c4/0x330 [ 1637.646092] ? do_csum+0x29c/0x300 [ 1637.646354] ? __pfx___alloc_skb+0x10/0x10 [ 1637.646658] raw_getfrag+0x231/0x2a0 [ 1637.646942] __ip_append_data+0x1ee8/0x3c20 [ 1637.647272] ? __pfx_raw_getfrag+0x10/0x10 [ 1637.647598] ? __pfx___ip_append_data+0x10/0x10 [ 1637.647935] ? raw_sendmsg+0xae5/0x2d90 [ 1637.648237] ? ipv4_mtu+0x294/0x380 [ 1637.648514] ? __pfx_raw_getfrag+0x10/0x10 [ 1637.648830] ip_append_data+0x115/0x1a0 [ 1637.649128] raw_sendmsg+0xb4a/0x2d90 [ 1637.649423] ? __pfx_raw_sendmsg+0x10/0x10 [ 1637.649747] ? __pfx___lock_acquire+0x10/0x10 [ 1637.650079] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1637.650418] ? __pfx___lock_acquire+0x10/0x10 [ 1637.650746] ? __pfx_sock_has_perm+0x10/0x10 [ 1637.651065] ? __might_fault+0xe2/0x190 [ 1637.651355] ? lock_release+0x1e3/0x680 [ 1637.651651] ? __pfx_raw_sendmsg+0x10/0x10 [ 1637.651962] inet_sendmsg+0x121/0x150 [ 1637.652256] ? __pfx_inet_sendmsg+0x10/0x10 [ 1637.652571] sock_sendmsg+0x19b/0x200 [ 1637.652858] ____sys_sendmsg+0x76a/0x9a0 [ 1637.653164] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1637.653507] ? find_held_lock+0x2c/0x110 [ 1637.653804] ? get_pid_task+0xec/0x250 [ 1637.654096] ___sys_sendmsg+0x110/0x1b0 [ 1637.654381] ? __pfx____sys_sendmsg+0x10/0x10 [ 1637.654701] ? __fget_files+0x245/0x480 [ 1637.655005] ? __pfx_lock_release+0x10/0x10 [ 1637.655318] ? lock_release+0x1e3/0x680 [ 1637.655613] ? __fget_files+0x267/0x480 [ 1637.655918] ? __fget_light+0xe5/0x270 [ 1637.656225] __sys_sendmsg+0xf7/0x1d0 [ 1637.656505] ? __pfx___sys_sendmsg+0x10/0x10 [ 1637.656840] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1637.657213] ? syscall_enter_from_user_mode+0x21/0x50 [ 1637.657594] do_syscall_64+0x3f/0x90 [ 1637.657872] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1637.658247] RIP: 0033:0x7fefd3969b19 [ 1637.658514] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1637.659753] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1637.660277] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1637.660766] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1637.661252] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1637.661749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1637.662248] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1637.662751] [ 1637.683149] FAULT_INJECTION: forcing a failure. [ 1637.683149] name failslab, interval 1, probability 0, space 0, times 0 [ 1637.683946] CPU: 0 PID: 35895 Comm: syz-executor.4 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1637.684587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1637.685117] Call Trace: [ 1637.685293] [ 1637.685453] dump_stack_lvl+0xc1/0xf0 [ 1637.685732] should_fail_ex+0x4b4/0x5b0 [ 1637.686007] ? __alloc_skb+0x28c/0x330 [ 1637.686281] should_failslab+0x9/0x20 [ 1637.686555] kmem_cache_alloc_node+0x65/0x3b0 [ 1637.686899] __alloc_skb+0x28c/0x330 [ 1637.687150] ? do_csum+0x29c/0x300 [ 1637.687403] ? __pfx___alloc_skb+0x10/0x10 [ 1637.687701] ? raw_getfrag+0x239/0x2a0 [ 1637.687987] __ip_append_data+0x2e89/0x3c20 [ 1637.688303] ? __pfx_raw_getfrag+0x10/0x10 [ 1637.688623] ? __pfx___ip_append_data+0x10/0x10 [ 1637.688966] ? raw_sendmsg+0xae5/0x2d90 [ 1637.689260] ? ipv4_mtu+0x294/0x380 [ 1637.689542] ? __pfx_raw_getfrag+0x10/0x10 [ 1637.689848] ip_append_data+0x115/0x1a0 [ 1637.690151] raw_sendmsg+0xb4a/0x2d90 [ 1637.690450] ? __pfx_raw_sendmsg+0x10/0x10 [ 1637.690770] ? __pfx___lock_acquire+0x10/0x10 [ 1637.691092] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1637.691428] ? __pfx___lock_acquire+0x10/0x10 [ 1637.691760] ? __pfx_sock_has_perm+0x10/0x10 [ 1637.692097] ? __might_fault+0xe2/0x190 [ 1637.692389] ? lock_release+0x1e3/0x680 [ 1637.692687] ? __pfx_raw_sendmsg+0x10/0x10 [ 1637.693072] inet_sendmsg+0x121/0x150 [ 1637.693420] ? __pfx_inet_sendmsg+0x10/0x10 [ 1637.693802] sock_sendmsg+0x19b/0x200 [ 1637.694159] ____sys_sendmsg+0x76a/0x9a0 [ 1637.694524] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1637.694864] ? find_held_lock+0x2c/0x110 [ 1637.695167] ? get_pid_task+0xec/0x250 [ 1637.695462] ___sys_sendmsg+0x110/0x1b0 [ 1637.695807] ? __pfx____sys_sendmsg+0x10/0x10 [ 1637.696223] ? __fget_files+0x245/0x480 [ 1637.696547] ? __pfx_lock_release+0x10/0x10 [ 1637.696859] ? lock_release+0x1e3/0x680 [ 1637.697155] ? __fget_files+0x267/0x480 [ 1637.697465] ? __fget_light+0xe5/0x270 [ 1637.697777] __sys_sendmsg+0xf7/0x1d0 [ 1637.698068] ? __pfx___sys_sendmsg+0x10/0x10 [ 1637.698418] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1637.698788] ? syscall_enter_from_user_mode+0x21/0x50 [ 1637.699168] do_syscall_64+0x3f/0x90 [ 1637.699446] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1637.699833] RIP: 0033:0x7fb91d014b19 [ 1637.700132] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1637.701399] RSP: 002b:00007fb91a58a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1637.701954] RAX: ffffffffffffffda RBX: 00007fb91d127f60 RCX: 00007fb91d014b19 [ 1637.702470] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1637.702986] RBP: 00007fb91a58a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1637.703502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1637.704019] R13: 00007ffd540849bf R14: 00007fb91a58a300 R15: 0000000000022000 [ 1637.704553] 03:52:24 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x22, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) [ 1637.741052] 9pnet_fd: Insufficient options for proto=fd 03:52:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 77) 03:52:38 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xffffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:52:38 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x2c, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:52:38 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:52:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 35) 03:52:38 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:52:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x700000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:52:38 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 20) [ 1652.118099] 9pnet_fd: Insufficient options for proto=fd [ 1652.118509] FAULT_INJECTION: forcing a failure. [ 1652.118509] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1652.119674] CPU: 0 PID: 36099 Comm: syz-executor.4 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1652.120311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1652.120841] Call Trace: [ 1652.121021] [ 1652.121175] dump_stack_lvl+0xc1/0xf0 [ 1652.121455] should_fail_ex+0x4b4/0x5b0 [ 1652.121733] _copy_from_user+0x30/0xf0 [ 1652.122011] csum_and_copy_from_iter+0x216/0x1550 [ 1652.122342] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1652.122703] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1652.123058] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1652.123400] ? __alloc_skb+0x129/0x330 [ 1652.123669] ? kasan_set_track+0x25/0x30 [ 1652.123961] ? __kasan_kmalloc+0x7f/0x90 [ 1652.124256] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1652.124617] ip_generic_getfrag+0x177/0x270 [ 1652.124916] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1652.125253] ? __alloc_skb+0x1c4/0x330 [ 1652.125524] ? do_csum+0x29c/0x300 [ 1652.125774] ? __pfx___alloc_skb+0x10/0x10 [ 1652.126063] raw_getfrag+0x231/0x2a0 [ 1652.126338] __ip_append_data+0x1ee8/0x3c20 [ 1652.126643] ? __pfx_raw_getfrag+0x10/0x10 [ 1652.126944] ? __pfx___ip_append_data+0x10/0x10 [ 1652.127262] ? raw_sendmsg+0xae5/0x2d90 [ 1652.127546] ? ipv4_mtu+0x294/0x380 [ 1652.127830] ? __pfx_raw_getfrag+0x10/0x10 [ 1652.128150] ip_append_data+0x115/0x1a0 [ 1652.128481] raw_sendmsg+0xb4a/0x2d90 [ 1652.128780] ? __pfx_raw_sendmsg+0x10/0x10 [ 1652.129109] ? __pfx___lock_acquire+0x10/0x10 [ 1652.129437] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1652.129785] ? __pfx___lock_acquire+0x10/0x10 [ 1652.130123] ? __pfx_sock_has_perm+0x10/0x10 [ 1652.130454] ? __might_fault+0xe2/0x190 [ 1652.130732] ? lock_release+0x1e3/0x680 [ 1652.131011] ? __pfx_raw_sendmsg+0x10/0x10 [ 1652.131310] inet_sendmsg+0x121/0x150 [ 1652.131581] ? __pfx_inet_sendmsg+0x10/0x10 [ 1652.131876] sock_sendmsg+0x19b/0x200 [ 1652.132146] ____sys_sendmsg+0x76a/0x9a0 [ 1652.132464] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1652.132785] ? find_held_lock+0x2c/0x110 [ 1652.133069] ? get_pid_task+0xec/0x250 [ 1652.133344] ___sys_sendmsg+0x110/0x1b0 [ 1652.133616] ? __pfx____sys_sendmsg+0x10/0x10 [ 1652.133921] ? __fget_files+0x245/0x480 [ 1652.134209] ? __pfx_lock_release+0x10/0x10 [ 1652.134500] ? lock_release+0x1e3/0x680 [ 1652.134784] ? __fget_files+0x267/0x480 [ 1652.135068] ? __fget_light+0xe5/0x270 [ 1652.135349] __sys_sendmsg+0xf7/0x1d0 [ 1652.135612] ? __pfx___sys_sendmsg+0x10/0x10 [ 1652.135930] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1652.136287] ? syscall_enter_from_user_mode+0x21/0x50 [ 1652.136643] do_syscall_64+0x3f/0x90 [ 1652.136905] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1652.137264] RIP: 0033:0x7fb91d014b19 [ 1652.137516] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1652.138681] RSP: 002b:00007fb91a58a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1652.139176] RAX: ffffffffffffffda RBX: 00007fb91d127f60 RCX: 00007fb91d014b19 [ 1652.139635] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1652.140100] RBP: 00007fb91a58a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1652.140575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1652.141037] R13: 00007ffd540849bf R14: 00007fb91a58a300 R15: 0000000000022000 [ 1652.141513] [ 1652.141681] FAULT_INJECTION: forcing a failure. [ 1652.141681] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1652.143230] CPU: 1 PID: 36110 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1652.144466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1652.145510] Call Trace: [ 1652.145862] [ 1652.146175] dump_stack_lvl+0xc1/0xf0 [ 1652.146710] should_fail_ex+0x4b4/0x5b0 [ 1652.147252] _copy_from_user+0x30/0xf0 [ 1652.147787] csum_and_copy_from_iter+0x216/0x1550 [ 1652.148457] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1652.149169] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1652.149862] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1652.150527] ? __alloc_skb+0x129/0x330 [ 1652.151057] ? kasan_set_track+0x25/0x30 [ 1652.151620] ? __kasan_kmalloc+0x7f/0x90 [ 1652.152185] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1652.152900] ip_generic_getfrag+0x177/0x270 [ 1652.153493] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1652.154154] ? __alloc_skb+0x1c4/0x330 [ 1652.154672] ? do_csum+0x29c/0x300 [ 1652.155167] ? __pfx___alloc_skb+0x10/0x10 [ 1652.155738] raw_getfrag+0x231/0x2a0 [ 1652.156295] __ip_append_data+0x1ee8/0x3c20 [ 1652.156901] ? __pfx_raw_getfrag+0x10/0x10 [ 1652.157494] ? __pfx___ip_append_data+0x10/0x10 [ 1652.158131] ? raw_sendmsg+0xae5/0x2d90 [ 1652.158685] ? ipv4_mtu+0x294/0x380 [ 1652.159206] ? __pfx_raw_getfrag+0x10/0x10 [ 1652.159783] ip_append_data+0x115/0x1a0 [ 1652.160366] raw_sendmsg+0xb4a/0x2d90 [ 1652.160920] ? __pfx_raw_sendmsg+0x10/0x10 [ 1652.161523] ? __pfx___lock_acquire+0x10/0x10 [ 1652.162130] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1652.162746] ? __pfx___lock_acquire+0x10/0x10 [ 1652.163372] ? __pfx_sock_has_perm+0x10/0x10 [ 1652.163973] ? __might_fault+0xe2/0x190 [ 1652.164525] ? lock_release+0x1e3/0x680 [ 1652.165079] ? __pfx_raw_sendmsg+0x10/0x10 [ 1652.165663] inet_sendmsg+0x121/0x150 [ 1652.166196] ? __pfx_inet_sendmsg+0x10/0x10 [ 1652.166778] sock_sendmsg+0x19b/0x200 [ 1652.167316] ____sys_sendmsg+0x76a/0x9a0 [ 1652.167884] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1652.168539] ? find_held_lock+0x2c/0x110 [ 1652.169102] ? get_pid_task+0xec/0x250 [ 1652.169647] ___sys_sendmsg+0x110/0x1b0 [ 1652.170189] ? __pfx____sys_sendmsg+0x10/0x10 [ 1652.170790] ? __fget_files+0x245/0x480 [ 1652.171354] ? __pfx_lock_release+0x10/0x10 [ 1652.171931] ? lock_release+0x1e3/0x680 [ 1652.172496] ? __fget_files+0x267/0x480 [ 1652.173060] ? __fget_light+0xe5/0x270 [ 1652.173613] __sys_sendmsg+0xf7/0x1d0 [ 1652.174134] ? __pfx___sys_sendmsg+0x10/0x10 [ 1652.174754] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1652.175443] ? syscall_enter_from_user_mode+0x21/0x50 [ 1652.176135] do_syscall_64+0x3f/0x90 [ 1652.176655] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1652.177357] RIP: 0033:0x7f0b24125b19 [ 1652.177853] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1652.180133] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1652.181115] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1652.182027] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1652.182932] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1652.183835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1652.184750] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1652.185695] [ 1652.201279] FAULT_INJECTION: forcing a failure. [ 1652.201279] name failslab, interval 1, probability 0, space 0, times 0 [ 1652.202762] CPU: 1 PID: 36097 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1652.203990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1652.205031] Call Trace: [ 1652.205372] [ 1652.205681] dump_stack_lvl+0xc1/0xf0 [ 1652.206212] should_fail_ex+0x4b4/0x5b0 [ 1652.206747] ? __alloc_skb+0x28c/0x330 [ 1652.207266] should_failslab+0x9/0x20 [ 1652.207800] kmem_cache_alloc_node+0x65/0x3b0 03:52:38 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xffffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) [ 1652.208438] __alloc_skb+0x28c/0x330 [ 1652.209165] ? do_csum+0x29c/0x300 [ 1652.209660] ? __pfx___alloc_skb+0x10/0x10 [ 1652.210237] ? raw_getfrag+0x239/0x2a0 [ 1652.210793] __ip_append_data+0x2e89/0x3c20 [ 1652.211408] ? __pfx_raw_getfrag+0x10/0x10 [ 1652.211999] ? __pfx___ip_append_data+0x10/0x10 [ 1652.212657] ? raw_sendmsg+0xae5/0x2d90 [ 1652.213214] ? ipv4_mtu+0x294/0x380 [ 1652.213740] ? __pfx_raw_getfrag+0x10/0x10 [ 1652.214319] ip_append_data+0x115/0x1a0 [ 1652.214883] raw_sendmsg+0xb4a/0x2d90 [ 1652.215437] ? __pfx_raw_sendmsg+0x10/0x10 [ 1652.216040] ? __pfx___lock_acquire+0x10/0x10 [ 1652.216659] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1652.217293] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1652.218097] ? __pfx_sock_has_perm+0x10/0x10 [ 1652.218709] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1652.219415] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1652.220160] ? __pfx_selinux_socket_sendmsg+0x10/0x10 [ 1652.220890] ? __pfx_raw_sendmsg+0x10/0x10 [ 1652.221479] inet_sendmsg+0x121/0x150 [ 1652.222020] ? __pfx_inet_sendmsg+0x10/0x10 [ 1652.222609] sock_sendmsg+0x19b/0x200 [ 1652.223156] ____sys_sendmsg+0x76a/0x9a0 [ 1652.223728] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1652.224380] ? find_held_lock+0x2c/0x110 [ 1652.224950] ? get_pid_task+0xec/0x250 [ 1652.225501] ___sys_sendmsg+0x110/0x1b0 [ 1652.226052] ? __pfx____sys_sendmsg+0x10/0x10 [ 1652.226671] ? __fget_files+0x245/0x480 [ 1652.227257] ? __pfx_lock_release+0x10/0x10 [ 1652.227839] ? lock_release+0x1e3/0x680 [ 1652.228414] ? __fget_files+0x267/0x480 [ 1652.228986] ? __fget_light+0xe5/0x270 [ 1652.229548] __sys_sendmsg+0xf7/0x1d0 [ 1652.230069] ? __pfx___sys_sendmsg+0x10/0x10 [ 1652.230706] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1652.231396] ? syscall_enter_from_user_mode+0x21/0x50 [ 1652.232100] do_syscall_64+0x3f/0x90 [ 1652.232622] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1652.233327] RIP: 0033:0x7fefd3969b19 [ 1652.233830] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1652.236144] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1652.237119] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1652.238030] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1652.238952] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1652.239875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1652.240805] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1652.241753] 03:52:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 78) 03:52:39 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x22, {[], [{@dont_appraise}, {@seclabel}]}}) 03:52:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 36) 03:52:39 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x800000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:52:39 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:52:39 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x70b0000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 1652.430776] 9pnet_fd: Insufficient options for proto=fd [ 1652.445983] 9pnet_fd: Insufficient options for proto=fd 03:52:39 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:52:39 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 21) 03:52:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 37) [ 1652.544027] 9pnet_fd: Insufficient options for proto=fd 03:52:55 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 79) 03:52:55 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x900000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:52:55 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x3, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:52:55 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x3, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:52:55 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise, 0x22}, {@seclabel}]}}) 03:52:55 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 38) 03:52:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 22) 03:52:55 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 1668.521268] 9pnet_fd: Insufficient options for proto=fd [ 1668.524035] 9pnet_fd: Insufficient options for proto=fd [ 1668.538237] FAULT_INJECTION: forcing a failure. [ 1668.538237] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1668.539442] CPU: 0 PID: 37265 Comm: syz-executor.4 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1668.540078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1668.540628] Call Trace: [ 1668.540805] [ 1668.540963] dump_stack_lvl+0xc1/0xf0 [ 1668.541251] should_fail_ex+0x4b4/0x5b0 [ 1668.541531] _copy_from_user+0x30/0xf0 [ 1668.541798] csum_and_copy_from_iter+0x216/0x1550 [ 1668.542129] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1668.542505] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1668.542852] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1668.543200] ? __alloc_skb+0x129/0x330 [ 1668.543492] ? kasan_set_track+0x25/0x30 [ 1668.543777] ? __kasan_kmalloc+0x7f/0x90 [ 1668.544068] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1668.544519] ip_generic_getfrag+0x177/0x270 [ 1668.544824] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1668.545159] ? __alloc_skb+0x1c4/0x330 [ 1668.545437] ? do_csum+0x29c/0x300 [ 1668.545704] ? __pfx___alloc_skb+0x10/0x10 [ 1668.546017] raw_getfrag+0x231/0x2a0 [ 1668.546317] __ip_append_data+0x1ee8/0x3c20 [ 1668.546648] ? __pfx_raw_getfrag+0x10/0x10 [ 1668.546978] ? __pfx___ip_append_data+0x10/0x10 [ 1668.547332] ? raw_sendmsg+0xae5/0x2d90 [ 1668.547634] ? ipv4_mtu+0x294/0x380 [ 1668.547920] ? __pfx_raw_getfrag+0x10/0x10 [ 1668.548241] ip_append_data+0x115/0x1a0 [ 1668.548564] raw_sendmsg+0xb4a/0x2d90 [ 1668.548868] ? __pfx_raw_sendmsg+0x10/0x10 [ 1668.549202] ? __pfx___lock_acquire+0x10/0x10 [ 1668.549530] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1668.549871] ? __pfx___lock_acquire+0x10/0x10 [ 1668.550219] ? __pfx_sock_has_perm+0x10/0x10 [ 1668.550554] ? __might_fault+0xe2/0x190 [ 1668.550853] ? lock_release+0x1e3/0x680 [ 1668.551163] ? __pfx_raw_sendmsg+0x10/0x10 [ 1668.551495] inet_sendmsg+0x121/0x150 [ 1668.551785] ? __pfx_inet_sendmsg+0x10/0x10 [ 1668.552103] sock_sendmsg+0x19b/0x200 [ 1668.552405] ____sys_sendmsg+0x76a/0x9a0 [ 1668.552723] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1668.553070] ? find_held_lock+0x2c/0x110 [ 1668.553378] ? get_pid_task+0xec/0x250 [ 1668.553674] ___sys_sendmsg+0x110/0x1b0 [ 1668.553966] ? __pfx____sys_sendmsg+0x10/0x10 [ 1668.554307] ? __fget_files+0x245/0x480 [ 1668.554621] ? __pfx_lock_release+0x10/0x10 [ 1668.554935] ? lock_release+0x1e3/0x680 [ 1668.555249] ? __fget_files+0x267/0x480 [ 1668.555560] ? __fget_light+0xe5/0x270 [ 1668.555856] __sys_sendmsg+0xf7/0x1d0 [ 1668.556181] ? __pfx___sys_sendmsg+0x10/0x10 [ 1668.556619] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1668.557084] ? syscall_enter_from_user_mode+0x21/0x50 [ 1668.557478] do_syscall_64+0x3f/0x90 [ 1668.557760] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1668.558150] RIP: 0033:0x7fb91d014b19 [ 1668.558426] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1668.559716] RSP: 002b:00007fb91a58a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1668.560260] RAX: ffffffffffffffda RBX: 00007fb91d127f60 RCX: 00007fb91d014b19 [ 1668.560777] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1668.561288] RBP: 00007fb91a58a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1668.561791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1668.562307] R13: 00007ffd540849bf R14: 00007fb91a58a300 R15: 0000000000022000 [ 1668.562826] [ 1668.578363] 9pnet_fd: Insufficient options for proto=fd 03:52:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 23) 03:52:55 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xa00000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:52:55 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x4, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:52:55 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel, 0x22}]}}) [ 1668.702570] 9pnet_fd: Insufficient options for proto=fd 03:52:55 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 39) [ 1668.754223] 9pnet_fd: Insufficient options for proto=fd 03:52:55 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x9000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 1668.826015] FAULT_INJECTION: forcing a failure. [ 1668.826015] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1668.826894] CPU: 0 PID: 38001 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1668.827535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1668.828067] Call Trace: [ 1668.828251] [ 1668.828410] dump_stack_lvl+0xc1/0xf0 [ 1668.828692] should_fail_ex+0x4b4/0x5b0 [ 1668.828967] _copy_from_user+0x30/0xf0 [ 1668.829251] csum_and_copy_from_iter+0x216/0x1550 [ 1668.829582] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1668.829939] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1668.830301] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1668.830645] ? __alloc_skb+0x129/0x330 [ 1668.830917] ? kasan_set_track+0x25/0x30 [ 1668.831230] ? __kasan_kmalloc+0x7f/0x90 [ 1668.831519] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1668.831888] ip_generic_getfrag+0x177/0x270 [ 1668.832195] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1668.832558] ? __alloc_skb+0x1c4/0x330 [ 1668.832823] ? do_csum+0x29c/0x300 [ 1668.833073] ? __pfx___alloc_skb+0x10/0x10 [ 1668.833369] raw_getfrag+0x231/0x2a0 [ 1668.833645] __ip_append_data+0x1ee8/0x3c20 [ 1668.833944] ? __pfx_raw_getfrag+0x10/0x10 [ 1668.834256] ? __pfx___ip_append_data+0x10/0x10 [ 1668.834582] ? raw_sendmsg+0xae5/0x2d90 [ 1668.834860] ? ipv4_mtu+0x294/0x380 [ 1668.835128] ? __pfx_raw_getfrag+0x10/0x10 [ 1668.835464] ip_append_data+0x115/0x1a0 [ 1668.835774] raw_sendmsg+0xb4a/0x2d90 [ 1668.836076] ? __pfx_raw_sendmsg+0x10/0x10 [ 1668.836410] ? __pfx___lock_acquire+0x10/0x10 [ 1668.836728] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1668.837075] ? __pfx___lock_acquire+0x10/0x10 [ 1668.837425] ? __pfx_sock_has_perm+0x10/0x10 [ 1668.837759] ? __might_fault+0xe2/0x190 [ 1668.838054] ? lock_release+0x1e3/0x680 [ 1668.838365] ? __pfx_raw_sendmsg+0x10/0x10 [ 1668.838685] inet_sendmsg+0x121/0x150 [ 1668.838978] ? __pfx_inet_sendmsg+0x10/0x10 [ 1668.839314] sock_sendmsg+0x19b/0x200 [ 1668.839600] ____sys_sendmsg+0x76a/0x9a0 [ 1668.839908] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1668.840249] ? find_held_lock+0x2c/0x110 [ 1668.840571] ? get_pid_task+0xec/0x250 [ 1668.840874] ___sys_sendmsg+0x110/0x1b0 [ 1668.841180] ? __pfx____sys_sendmsg+0x10/0x10 [ 1668.841522] ? __fget_files+0x245/0x480 [ 1668.841837] ? __pfx_lock_release+0x10/0x10 [ 1668.842154] ? lock_release+0x1e3/0x680 [ 1668.842466] ? __fget_files+0x267/0x480 [ 1668.842780] ? __fget_light+0xe5/0x270 [ 1668.843081] __sys_sendmsg+0xf7/0x1d0 [ 1668.843377] ? __pfx___sys_sendmsg+0x10/0x10 [ 1668.843721] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1668.844085] ? syscall_enter_from_user_mode+0x21/0x50 [ 1668.844488] do_syscall_64+0x3f/0x90 [ 1668.844750] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1668.845137] RIP: 0033:0x7fefd3969b19 [ 1668.845421] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1668.846704] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1668.847243] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1668.847752] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1668.848263] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1668.848770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1668.849290] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1668.849807] 03:53:11 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x4, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:53:11 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x5, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:53:11 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:53:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 24) [ 1684.782577] 9pnet_fd: Insufficient options for proto=fd 03:53:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 80) 03:53:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 40) 03:53:11 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:53:11 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xb00000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1684.790681] FAULT_INJECTION: forcing a failure. [ 1684.790681] name failslab, interval 1, probability 0, space 0, times 0 [ 1684.792181] CPU: 1 PID: 38192 Comm: syz-executor.4 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1684.793430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1684.794472] Call Trace: [ 1684.794820] [ 1684.795137] dump_stack_lvl+0xc1/0xf0 [ 1684.795668] should_fail_ex+0x4b4/0x5b0 [ 1684.796204] ? __alloc_skb+0x28c/0x330 [ 1684.796749] should_failslab+0x9/0x20 [ 1684.797276] kmem_cache_alloc_node+0x65/0x3b0 [ 1684.797888] __alloc_skb+0x28c/0x330 [ 1684.798386] ? do_csum+0x29c/0x300 [ 1684.798873] ? __pfx___alloc_skb+0x10/0x10 [ 1684.799431] ? raw_getfrag+0x239/0x2a0 [ 1684.799979] __ip_append_data+0x2e89/0x3c20 [ 1684.800506] FAULT_INJECTION: forcing a failure. [ 1684.800506] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1684.800578] ? __pfx_raw_getfrag+0x10/0x10 [ 1684.801894] ? __pfx___ip_append_data+0x10/0x10 [ 1684.802543] ? raw_sendmsg+0xae5/0x2d90 [ 1684.803099] ? ipv4_mtu+0x294/0x380 [ 1684.803628] ? __pfx_raw_getfrag+0x10/0x10 [ 1684.804229] ip_append_data+0x115/0x1a0 [ 1684.804816] raw_sendmsg+0xb4a/0x2d90 [ 1684.805363] ? __pfx_raw_sendmsg+0x10/0x10 [ 1684.805957] ? __pfx___lock_acquire+0x10/0x10 [ 1684.806547] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1684.807158] ? __pfx___lock_acquire+0x10/0x10 [ 1684.807767] ? __pfx_sock_has_perm+0x10/0x10 [ 1684.808358] ? __might_fault+0xe2/0x190 [ 1684.808898] ? lock_release+0x1e3/0x680 [ 1684.809443] ? __pfx_raw_sendmsg+0x10/0x10 [ 1684.810020] inet_sendmsg+0x121/0x150 [ 1684.810540] ? __pfx_inet_sendmsg+0x10/0x10 [ 1684.811112] sock_sendmsg+0x19b/0x200 [ 1684.811634] ____sys_sendmsg+0x76a/0x9a0 [ 1684.812186] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1684.812823] ? find_held_lock+0x2c/0x110 [ 1684.813371] ? get_pid_task+0xec/0x250 [ 1684.813904] ___sys_sendmsg+0x110/0x1b0 [ 1684.814444] ? __pfx____sys_sendmsg+0x10/0x10 [ 1684.815054] ? __fget_files+0x245/0x480 [ 1684.815614] ? __pfx_lock_release+0x10/0x10 [ 1684.816203] ? lock_release+0x1e3/0x680 [ 1684.816774] ? __fget_files+0x267/0x480 [ 1684.817338] ? __fget_light+0xe5/0x270 [ 1684.817904] __sys_sendmsg+0xf7/0x1d0 [ 1684.818430] ? __pfx___sys_sendmsg+0x10/0x10 [ 1684.819058] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1684.819759] ? syscall_enter_from_user_mode+0x21/0x50 [ 1684.820462] do_syscall_64+0x3f/0x90 [ 1684.820984] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1684.821689] RIP: 0033:0x7fb91d014b19 [ 1684.822195] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1684.824494] RSP: 002b:00007fb91a58a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1684.825483] RAX: ffffffffffffffda RBX: 00007fb91d127f60 RCX: 00007fb91d014b19 [ 1684.826402] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1684.827326] RBP: 00007fb91a58a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1684.828239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1684.829164] R13: 00007ffd540849bf R14: 00007fb91a58a300 R15: 0000000000022000 [ 1684.830104] [ 1684.830427] CPU: 0 PID: 38202 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1684.831082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1684.831639] Call Trace: [ 1684.831818] [ 1684.831979] dump_stack_lvl+0xc1/0xf0 [ 1684.832255] should_fail_ex+0x4b4/0x5b0 [ 1684.832540] _copy_from_user+0x30/0xf0 [ 1684.832818] csum_and_copy_from_iter+0x216/0x1550 [ 1684.833169] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1684.833534] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1684.833877] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1684.834230] ? __alloc_skb+0x129/0x330 [ 1684.834490] ? kasan_set_track+0x25/0x30 [ 1684.834791] ? __kasan_kmalloc+0x7f/0x90 [ 1684.835073] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1684.835452] ip_generic_getfrag+0x177/0x270 [ 1684.835759] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1684.836110] ? __alloc_skb+0x1c4/0x330 [ 1684.836385] ? do_csum+0x29c/0x300 [ 1684.836631] ? __pfx___alloc_skb+0x10/0x10 [ 1684.836930] raw_getfrag+0x231/0x2a0 [ 1684.837218] __ip_append_data+0x1ee8/0x3c20 [ 1684.837543] ? __pfx_raw_getfrag+0x10/0x10 [ 1684.837861] ? __pfx___ip_append_data+0x10/0x10 [ 1684.838199] ? raw_sendmsg+0xae5/0x2d90 [ 1684.838493] ? ipv4_mtu+0x294/0x380 [ 1684.838773] ? __pfx_raw_getfrag+0x10/0x10 [ 1684.839086] ip_append_data+0x115/0x1a0 [ 1684.839369] raw_sendmsg+0xb4a/0x2d90 [ 1684.839666] ? __pfx_raw_sendmsg+0x10/0x10 [ 1684.839994] ? __pfx___lock_acquire+0x10/0x10 [ 1684.840315] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1684.840648] ? __pfx___lock_acquire+0x10/0x10 [ 1684.840992] ? __pfx_sock_has_perm+0x10/0x10 [ 1684.841329] ? __might_fault+0xe2/0x190 [ 1684.841617] ? lock_release+0x1e3/0x680 [ 1684.841915] ? __pfx_raw_sendmsg+0x10/0x10 [ 1684.842232] inet_sendmsg+0x121/0x150 [ 1684.842499] ? __pfx_inet_sendmsg+0x10/0x10 [ 1684.842811] sock_sendmsg+0x19b/0x200 [ 1684.843097] ____sys_sendmsg+0x76a/0x9a0 [ 1684.843403] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1684.843744] ? find_held_lock+0x2c/0x110 [ 1684.844039] ? get_pid_task+0xec/0x250 [ 1684.844332] ___sys_sendmsg+0x110/0x1b0 [ 1684.844626] ? __pfx____sys_sendmsg+0x10/0x10 [ 1684.844947] ? __fget_files+0x245/0x480 [ 1684.845244] ? __pfx_lock_release+0x10/0x10 [ 1684.845558] ? lock_release+0x1e3/0x680 [ 1684.845856] ? __fget_files+0x267/0x480 [ 1684.846156] ? __fget_light+0xe5/0x270 [ 1684.846455] __sys_sendmsg+0xf7/0x1d0 [ 1684.846731] ? __pfx___sys_sendmsg+0x10/0x10 [ 1684.847062] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1684.847426] ? syscall_enter_from_user_mode+0x21/0x50 [ 1684.847790] do_syscall_64+0x3f/0x90 [ 1684.848063] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1684.848438] RIP: 0033:0x7f0b24125b19 [ 1684.848704] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1684.849918] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1684.850435] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1684.850916] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1684.851404] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1684.851894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1684.852383] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1684.852892] [ 1684.892597] FAULT_INJECTION: forcing a failure. [ 1684.892597] name failslab, interval 1, probability 0, space 0, times 0 [ 1684.894324] CPU: 1 PID: 38326 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1684.895591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1684.896691] Call Trace: [ 1684.897047] [ 1684.897363] dump_stack_lvl+0xc1/0xf0 [ 1684.897904] should_fail_ex+0x4b4/0x5b0 [ 1684.898456] ? __alloc_skb+0x28c/0x330 [ 1684.898975] should_failslab+0x9/0x20 [ 1684.899524] kmem_cache_alloc_node+0x65/0x3b0 [ 1684.900136] __alloc_skb+0x28c/0x330 [ 1684.900648] ? do_csum+0x29c/0x300 [ 1684.901135] ? __pfx___alloc_skb+0x10/0x10 [ 1684.901723] ? raw_getfrag+0x239/0x2a0 [ 1684.902267] __ip_append_data+0x2e89/0x3c20 [ 1684.902900] ? __pfx_raw_getfrag+0x10/0x10 [ 1684.903481] ? __pfx___ip_append_data+0x10/0x10 [ 1684.904136] ? raw_sendmsg+0xae5/0x2d90 [ 1684.904270] 9pnet_fd: Insufficient options for proto=fd [ 1684.904675] ? ipv4_mtu+0x294/0x380 [ 1684.905533] ? __pfx_raw_getfrag+0x10/0x10 [ 1684.906129] ip_append_data+0x115/0x1a0 [ 1684.906689] raw_sendmsg+0xb4a/0x2d90 [ 1684.907254] ? __pfx_raw_sendmsg+0x10/0x10 [ 1684.907852] ? __pfx___lock_acquire+0x10/0x10 [ 1684.908470] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1684.909095] ? __pfx___lock_acquire+0x10/0x10 [ 1684.909730] ? __pfx_sock_has_perm+0x10/0x10 [ 1684.910345] ? __might_fault+0xe2/0x190 [ 1684.910899] ? lock_release+0x1e3/0x680 [ 1684.911467] ? __pfx_raw_sendmsg+0x10/0x10 [ 1684.912073] inet_sendmsg+0x121/0x150 [ 1684.912614] ? __pfx_inet_sendmsg+0x10/0x10 [ 1684.913218] sock_sendmsg+0x19b/0x200 [ 1684.913764] ____sys_sendmsg+0x76a/0x9a0 [ 1684.914347] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1684.914993] ? find_held_lock+0x2c/0x110 [ 1684.915573] ? get_pid_task+0xec/0x250 [ 1684.916126] ___sys_sendmsg+0x110/0x1b0 [ 1684.916701] ? __pfx____sys_sendmsg+0x10/0x10 [ 1684.917313] ? __fget_files+0x245/0x480 [ 1684.917889] ? __pfx_lock_release+0x10/0x10 [ 1684.918487] ? lock_release+0x1e3/0x680 [ 1684.919047] ? __fget_files+0x267/0x480 [ 1684.919623] ? __fget_light+0xe5/0x270 [ 1684.920193] __sys_sendmsg+0xf7/0x1d0 [ 1684.920727] ? __pfx___sys_sendmsg+0x10/0x10 [ 1684.921370] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1684.922076] ? syscall_enter_from_user_mode+0x21/0x50 [ 1684.922788] do_syscall_64+0x3f/0x90 [ 1684.923316] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1684.924028] RIP: 0033:0x7fefd3969b19 [ 1684.924534] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1684.926893] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1684.927876] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1684.928839] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1684.929774] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1684.930705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1684.931635] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1684.932586] 03:53:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 25) 03:53:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 81) 03:53:11 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x5, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:53:11 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x6, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:53:11 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:53:11 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1000000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:53:11 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}], 0x2}}) [ 1685.039463] FAULT_INJECTION: forcing a failure. [ 1685.039463] name failslab, interval 1, probability 0, space 0, times 0 [ 1685.040281] CPU: 0 PID: 38708 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1685.040947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1685.041507] Call Trace: [ 1685.041689] [ 1685.041851] dump_stack_lvl+0xc1/0xf0 [ 1685.042131] should_fail_ex+0x4b4/0x5b0 [ 1685.042415] ? __alloc_skb+0x28c/0x330 [ 1685.042692] should_failslab+0x9/0x20 [ 1685.042980] kmem_cache_alloc_node+0x65/0x3b0 [ 1685.043306] __alloc_skb+0x28c/0x330 [ 1685.043568] ? do_csum+0x29c/0x300 [ 1685.043825] ? __pfx___alloc_skb+0x10/0x10 [ 1685.044121] ? raw_getfrag+0x239/0x2a0 [ 1685.044413] __ip_append_data+0x2e89/0x3c20 [ 1685.044748] ? __pfx_raw_getfrag+0x10/0x10 [ 1685.045064] ? __pfx___ip_append_data+0x10/0x10 [ 1685.045400] ? raw_sendmsg+0xae5/0x2d90 [ 1685.045698] ? ipv4_mtu+0x294/0x380 [ 1685.045969] ? __pfx_raw_getfrag+0x10/0x10 [ 1685.046273] ip_append_data+0x115/0x1a0 [ 1685.046573] raw_sendmsg+0xb4a/0x2d90 [ 1685.046862] ? __pfx_raw_sendmsg+0x10/0x10 [ 1685.047178] ? __pfx___lock_acquire+0x10/0x10 [ 1685.047497] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1685.047824] ? __pfx___lock_acquire+0x10/0x10 [ 1685.048149] ? __pfx_sock_has_perm+0x10/0x10 [ 1685.048472] ? __might_fault+0xe2/0x190 [ 1685.048767] ? lock_release+0x1e3/0x680 [ 1685.049048] ? __pfx_raw_sendmsg+0x10/0x10 [ 1685.049346] inet_sendmsg+0x121/0x150 [ 1685.049612] ? __pfx_inet_sendmsg+0x10/0x10 [ 1685.049905] sock_sendmsg+0x19b/0x200 [ 1685.050176] ____sys_sendmsg+0x76a/0x9a0 [ 1685.050458] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1685.050775] ? find_held_lock+0x2c/0x110 [ 1685.051056] ? get_pid_task+0xec/0x250 [ 1685.051331] ___sys_sendmsg+0x110/0x1b0 [ 1685.051602] ? __pfx____sys_sendmsg+0x10/0x10 [ 1685.051904] ? __fget_files+0x245/0x480 [ 1685.052187] ? __pfx_lock_release+0x10/0x10 [ 1685.052479] ? lock_release+0x1e3/0x680 [ 1685.052766] ? __fget_files+0x267/0x480 [ 1685.053052] ? __fget_light+0xe5/0x270 [ 1685.053331] __sys_sendmsg+0xf7/0x1d0 [ 1685.053594] ? __pfx___sys_sendmsg+0x10/0x10 [ 1685.053912] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1685.054255] ? syscall_enter_from_user_mode+0x21/0x50 [ 1685.054597] do_syscall_64+0x3f/0x90 [ 1685.054857] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1685.055205] RIP: 0033:0x7f0b24125b19 [ 1685.055458] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1685.056600] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1685.057095] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1685.057554] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1685.058053] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1685.058555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1685.059039] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1685.059541] 03:53:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 41) [ 1685.125059] 9pnet_fd: Insufficient options for proto=fd 03:53:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 82) [ 1685.146254] 9pnet_fd: Insufficient options for proto=fd 03:53:11 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2000000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1685.163692] 9pnet_fd: Insufficient options for proto=fd 03:53:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 26) 03:53:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 83) 03:53:11 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}], 0x7}}) [ 1685.249724] FAULT_INJECTION: forcing a failure. [ 1685.249724] name failslab, interval 1, probability 0, space 0, times 0 [ 1685.250531] CPU: 0 PID: 39141 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1685.251151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1685.251680] Call Trace: [ 1685.251869] [ 1685.252029] dump_stack_lvl+0xc1/0xf0 [ 1685.252301] should_fail_ex+0x4b4/0x5b0 [ 1685.252576] ? __alloc_skb+0x28c/0x330 [ 1685.252856] should_failslab+0x9/0x20 [ 1685.253128] kmem_cache_alloc_node+0x65/0x3b0 [ 1685.253449] __alloc_skb+0x28c/0x330 [ 1685.253701] ? do_csum+0x29c/0x300 [ 1685.253951] ? __pfx___alloc_skb+0x10/0x10 [ 1685.254237] ? raw_getfrag+0x239/0x2a0 [ 1685.254517] __ip_append_data+0x2e89/0x3c20 [ 1685.254827] ? __pfx_raw_getfrag+0x10/0x10 [ 1685.255129] ? __pfx___ip_append_data+0x10/0x10 [ 1685.255453] ? raw_sendmsg+0xae5/0x2d90 [ 1685.255731] ? ipv4_mtu+0x294/0x380 [ 1685.255996] ? __pfx_raw_getfrag+0x10/0x10 [ 1685.256287] ip_append_data+0x115/0x1a0 [ 1685.256572] raw_sendmsg+0xb4a/0x2d90 [ 1685.256864] ? __pfx_raw_sendmsg+0x10/0x10 [ 1685.257175] ? __pfx___lock_acquire+0x10/0x10 [ 1685.257482] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1685.257799] ? __pfx___lock_acquire+0x10/0x10 [ 1685.258113] ? __pfx_sock_has_perm+0x10/0x10 [ 1685.258422] ? __might_fault+0xe2/0x190 [ 1685.258695] ? lock_release+0x1e3/0x680 [ 1685.258977] ? __pfx_raw_sendmsg+0x10/0x10 [ 1685.259273] inet_sendmsg+0x121/0x150 [ 1685.259540] ? __pfx_inet_sendmsg+0x10/0x10 [ 1685.259835] sock_sendmsg+0x19b/0x200 [ 1685.260107] ____sys_sendmsg+0x76a/0x9a0 [ 1685.260389] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1685.260722] ? find_held_lock+0x2c/0x110 [ 1685.261007] ? get_pid_task+0xec/0x250 [ 1685.261282] ___sys_sendmsg+0x110/0x1b0 [ 1685.261554] ? __pfx____sys_sendmsg+0x10/0x10 [ 1685.261862] ? __fget_files+0x245/0x480 [ 1685.262146] ? __pfx_lock_release+0x10/0x10 [ 1685.262441] ? lock_release+0x1e3/0x680 [ 1685.262717] ? __fget_files+0x267/0x480 [ 1685.263007] ? __fget_light+0xe5/0x270 [ 1685.263292] __sys_sendmsg+0xf7/0x1d0 [ 1685.263553] ? __pfx___sys_sendmsg+0x10/0x10 [ 1685.263872] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1685.264216] ? syscall_enter_from_user_mode+0x21/0x50 [ 1685.264573] do_syscall_64+0x3f/0x90 [ 1685.264846] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1685.265200] RIP: 0033:0x7f0b24125b19 [ 1685.265449] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1685.266588] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1685.267124] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1685.267604] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1685.268098] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1685.268587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1685.269088] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1685.269603] 03:53:12 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2010000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:53:12 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 84) [ 1685.342800] 9pnet_fd: Insufficient options for proto=fd [ 1685.394245] FAULT_INJECTION: forcing a failure. [ 1685.394245] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1685.395146] CPU: 0 PID: 39378 Comm: syz-executor.4 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1685.395776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1685.396315] Call Trace: [ 1685.396493] [ 1685.396653] dump_stack_lvl+0xc1/0xf0 [ 1685.396956] should_fail_ex+0x4b4/0x5b0 [ 1685.397234] _copy_from_user+0x30/0xf0 [ 1685.397504] csum_and_copy_from_iter+0x216/0x1550 [ 1685.397837] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1685.398202] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1685.398553] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1685.398899] ? __alloc_skb+0x129/0x330 [ 1685.399170] ? kasan_set_track+0x25/0x30 [ 1685.399458] ? __kasan_kmalloc+0x7f/0x90 [ 1685.399759] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1685.400122] ip_generic_getfrag+0x177/0x270 [ 1685.400425] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1685.400778] ? __alloc_skb+0x1c4/0x330 [ 1685.401057] ? do_csum+0x29c/0x300 [ 1685.401307] ? __pfx___alloc_skb+0x10/0x10 [ 1685.401610] raw_getfrag+0x231/0x2a0 [ 1685.401884] __ip_append_data+0x1ee8/0x3c20 [ 1685.402204] ? __pfx_raw_getfrag+0x10/0x10 [ 1685.402507] ? __pfx___ip_append_data+0x10/0x10 [ 1685.402845] ? raw_sendmsg+0xae5/0x2d90 [ 1685.403127] ? ipv4_mtu+0x294/0x380 [ 1685.403406] ? __pfx_raw_getfrag+0x10/0x10 [ 1685.403710] ip_append_data+0x115/0x1a0 [ 1685.404005] raw_sendmsg+0xb4a/0x2d90 [ 1685.404292] ? __pfx_raw_sendmsg+0x10/0x10 [ 1685.404619] ? __pfx___lock_acquire+0x10/0x10 [ 1685.404957] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1685.405297] ? __pfx___lock_acquire+0x10/0x10 [ 1685.405628] ? __pfx_sock_has_perm+0x10/0x10 [ 1685.405953] ? __might_fault+0xe2/0x190 [ 1685.406237] ? lock_release+0x1e3/0x680 [ 1685.406532] ? __pfx_raw_sendmsg+0x10/0x10 [ 1685.406845] inet_sendmsg+0x121/0x150 [ 1685.407127] ? __pfx_inet_sendmsg+0x10/0x10 [ 1685.407438] sock_sendmsg+0x19b/0x200 [ 1685.407722] ____sys_sendmsg+0x76a/0x9a0 [ 1685.408022] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1685.408364] ? find_held_lock+0x2c/0x110 [ 1685.408665] ? get_pid_task+0xec/0x250 [ 1685.408971] ___sys_sendmsg+0x110/0x1b0 [ 1685.409259] ? __pfx____sys_sendmsg+0x10/0x10 [ 1685.409589] ? __fget_files+0x245/0x480 [ 1685.409890] ? __pfx_lock_release+0x10/0x10 [ 1685.410204] ? lock_release+0x1e3/0x680 [ 1685.410500] ? __fget_files+0x267/0x480 [ 1685.410804] ? __fget_light+0xe5/0x270 [ 1685.411097] __sys_sendmsg+0xf7/0x1d0 [ 1685.411381] ? __pfx___sys_sendmsg+0x10/0x10 [ 1685.411716] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1685.412087] ? syscall_enter_from_user_mode+0x21/0x50 [ 1685.412456] do_syscall_64+0x3f/0x90 [ 1685.412750] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1685.413120] RIP: 0033:0x7fb91d014b19 [ 1685.413382] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1685.414628] RSP: 002b:00007fb91a58a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1685.415156] RAX: ffffffffffffffda RBX: 00007fb91d127f60 RCX: 00007fb91d014b19 [ 1685.415654] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1685.416157] RBP: 00007fb91a58a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1685.416651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1685.417163] R13: 00007ffd540849bf R14: 00007fb91a58a300 R15: 0000000000022000 [ 1685.417670] 03:53:27 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 85) 03:53:27 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8cffffff00000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:53:27 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x10000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:53:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 42) 03:53:27 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x6, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:53:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x7, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:53:27 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 27) 03:53:27 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}], 0x8}}) [ 1700.537033] FAULT_INJECTION: forcing a failure. [ 1700.537033] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1700.538575] CPU: 1 PID: 39555 Comm: syz-executor.4 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1700.539720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1700.540710] Call Trace: [ 1700.541051] [ 1700.541338] dump_stack_lvl+0xc1/0xf0 [ 1700.541834] should_fail_ex+0x4b4/0x5b0 [ 1700.542340] _copy_from_user+0x30/0xf0 [ 1700.542836] csum_and_copy_from_iter+0x216/0x1550 [ 1700.543446] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1700.544107] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1700.544750] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1700.545385] ? __alloc_skb+0x129/0x330 [ 1700.545884] ? kasan_set_track+0x25/0x30 [ 1700.546427] ? __kasan_kmalloc+0x7f/0x90 [ 1700.546982] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1700.547653] ip_generic_getfrag+0x177/0x270 [ 1700.548225] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1700.548858] ? __alloc_skb+0x1c4/0x330 [ 1700.549379] ? do_csum+0x29c/0x300 [ 1700.549860] ? __pfx___alloc_skb+0x10/0x10 [ 1700.550408] raw_getfrag+0x231/0x2a0 [ 1700.550916] __ip_append_data+0x1ee8/0x3c20 [ 1700.551501] ? __pfx_raw_getfrag+0x10/0x10 [ 1700.552072] ? __pfx___ip_append_data+0x10/0x10 [ 1700.552688] ? raw_sendmsg+0xae5/0x2d90 [ 1700.553230] ? ipv4_mtu+0x294/0x380 [ 1700.553729] ? __pfx_raw_getfrag+0x10/0x10 [ 1700.554279] ip_append_data+0x115/0x1a0 [ 1700.554819] raw_sendmsg+0xb4a/0x2d90 [ 1700.555355] ? __pfx_raw_sendmsg+0x10/0x10 [ 1700.555936] ? __pfx___lock_acquire+0x10/0x10 [ 1700.556520] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1700.557131] ? __pfx___lock_acquire+0x10/0x10 [ 1700.557728] ? __pfx_sock_has_perm+0x10/0x10 [ 1700.558305] ? __might_fault+0xe2/0x190 [ 1700.558820] ? lock_release+0x1e3/0x680 [ 1700.559359] ? __pfx_raw_sendmsg+0x10/0x10 [ 1700.559928] inet_sendmsg+0x121/0x150 [ 1700.560435] ? __pfx_inet_sendmsg+0x10/0x10 [ 1700.561021] sock_sendmsg+0x19b/0x200 [ 1700.561537] ____sys_sendmsg+0x76a/0x9a0 [ 1700.562083] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1700.562690] ? find_held_lock+0x2c/0x110 [ 1700.563228] ? get_pid_task+0xec/0x250 [ 1700.563745] ___sys_sendmsg+0x110/0x1b0 [ 1700.564267] ? __pfx____sys_sendmsg+0x10/0x10 [ 1700.564853] ? __fget_files+0x245/0x480 [ 1700.565402] ? __pfx_lock_release+0x10/0x10 [ 1700.565963] ? lock_release+0x1e3/0x680 [ 1700.566488] ? __fget_files+0x267/0x480 [ 1700.567029] ? __fget_light+0xe5/0x270 [ 1700.567558] __sys_sendmsg+0xf7/0x1d0 [ 1700.568048] ? __pfx___sys_sendmsg+0x10/0x10 [ 1700.568648] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1700.569337] ? syscall_enter_from_user_mode+0x21/0x50 [ 1700.569999] do_syscall_64+0x3f/0x90 [ 1700.570499] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1700.571162] RIP: 0033:0x7fb91d014b19 [ 1700.571640] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1700.573822] RSP: 002b:00007fb91a58a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1700.574761] RAX: ffffffffffffffda RBX: 00007fb91d127f60 RCX: 00007fb91d014b19 [ 1700.575624] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1700.576503] RBP: 00007fb91a58a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1700.577385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1700.578253] R13: 00007ffd540849bf R14: 00007fb91a58a300 R15: 0000000000022000 [ 1700.579156] [ 1700.580476] 9pnet_fd: Insufficient options for proto=fd [ 1700.598674] 9pnet_fd: Insufficient options for proto=fd [ 1700.610747] 9pnet_fd: Insufficient options for proto=fd 03:53:27 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 28) 03:53:27 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xf6ffffff00000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:53:27 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:53:27 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 29) 03:53:27 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}], 0x9}}) 03:53:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 43) [ 1700.744115] 9pnet_fd: Insufficient options for proto=fd [ 1700.748416] FAULT_INJECTION: forcing a failure. [ 1700.748416] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1700.749266] CPU: 0 PID: 40146 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1700.749928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1700.750476] Call Trace: [ 1700.750662] [ 1700.750834] dump_stack_lvl+0xc1/0xf0 [ 1700.751129] should_fail_ex+0x4b4/0x5b0 [ 1700.751426] _copy_from_user+0x30/0xf0 [ 1700.751717] csum_and_copy_from_iter+0x216/0x1550 [ 1700.752075] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1700.752460] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1700.752836] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1700.753210] ? __alloc_skb+0x129/0x330 [ 1700.753493] ? kasan_set_track+0x25/0x30 [ 1700.753792] ? __kasan_kmalloc+0x7f/0x90 [ 1700.754088] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1700.754466] ip_generic_getfrag+0x177/0x270 [ 1700.754788] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1700.755141] ? __alloc_skb+0x1c4/0x330 [ 1700.755415] ? do_csum+0x29c/0x300 [ 1700.755680] ? __pfx___alloc_skb+0x10/0x10 [ 1700.755988] raw_getfrag+0x231/0x2a0 [ 1700.756268] __ip_append_data+0x1ee8/0x3c20 [ 1700.756581] ? __pfx_raw_getfrag+0x10/0x10 [ 1700.756889] ? __pfx___ip_append_data+0x10/0x10 [ 1700.757216] ? raw_sendmsg+0xae5/0x2d90 [ 1700.757497] ? ipv4_mtu+0x294/0x380 [ 1700.757765] ? __pfx_raw_getfrag+0x10/0x10 [ 1700.758056] ip_append_data+0x115/0x1a0 [ 1700.758340] raw_sendmsg+0xb4a/0x2d90 [ 1700.758621] ? __pfx_raw_sendmsg+0x10/0x10 [ 1700.758931] ? __pfx___lock_acquire+0x10/0x10 [ 1700.759233] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1700.759551] ? __pfx___lock_acquire+0x10/0x10 [ 1700.759866] ? __pfx_sock_has_perm+0x10/0x10 [ 1700.760185] ? __might_fault+0xe2/0x190 [ 1700.760457] ? lock_release+0x1e3/0x680 [ 1700.760736] ? __pfx_raw_sendmsg+0x10/0x10 [ 1700.761046] inet_sendmsg+0x121/0x150 [ 1700.761312] ? __pfx_inet_sendmsg+0x10/0x10 [ 1700.761605] sock_sendmsg+0x19b/0x200 [ 1700.761885] ____sys_sendmsg+0x76a/0x9a0 [ 1700.762174] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1700.762497] ? find_held_lock+0x2c/0x110 [ 1700.762780] ? get_pid_task+0xec/0x250 [ 1700.763056] ___sys_sendmsg+0x110/0x1b0 [ 1700.763331] ? __pfx____sys_sendmsg+0x10/0x10 [ 1700.763640] ? __fget_files+0x245/0x480 [ 1700.763925] ? __pfx_lock_release+0x10/0x10 [ 1700.764215] ? lock_release+0x1e3/0x680 [ 1700.764488] ? __fget_files+0x267/0x480 [ 1700.764768] ? __fget_light+0xe5/0x270 [ 1700.765067] __sys_sendmsg+0xf7/0x1d0 [ 1700.765328] ? __pfx___sys_sendmsg+0x10/0x10 [ 1700.765642] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1700.765994] ? syscall_enter_from_user_mode+0x21/0x50 [ 1700.766349] do_syscall_64+0x3f/0x90 [ 1700.766615] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1700.766992] RIP: 0033:0x7f0b24125b19 [ 1700.767253] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1700.768503] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1700.769015] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1700.769474] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1700.769941] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1700.770409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1700.770871] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1700.771341] 03:53:27 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 86) [ 1700.892347] 9pnet_fd: Insufficient options for proto=fd 03:53:41 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xffff000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:53:41 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:53:41 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x7, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:53:41 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:53:41 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 30) 03:53:41 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 87) 03:53:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 44) 03:53:41 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}], 0xa}}) [ 1714.868057] FAULT_INJECTION: forcing a failure. [ 1714.868057] name failslab, interval 1, probability 0, space 0, times 0 [ 1714.869749] CPU: 1 PID: 40397 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1714.871019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1714.872113] Call Trace: [ 1714.872491] [ 1714.872809] dump_stack_lvl+0xc1/0xf0 [ 1714.873389] should_fail_ex+0x4b4/0x5b0 [ 1714.873944] ? __alloc_skb+0x28c/0x330 [ 1714.874487] should_failslab+0x9/0x20 [ 1714.875028] kmem_cache_alloc_node+0x65/0x3b0 [ 1714.875711] __alloc_skb+0x28c/0x330 [ 1714.876237] ? do_csum+0x29c/0x300 [ 1714.876738] ? __pfx___alloc_skb+0x10/0x10 [ 1714.877370] ? raw_getfrag+0x239/0x2a0 [ 1714.877936] __ip_append_data+0x2e89/0x3c20 [ 1714.878570] ? __pfx_raw_getfrag+0x10/0x10 [ 1714.879194] ? __pfx___ip_append_data+0x10/0x10 [ 1714.879869] ? raw_sendmsg+0xae5/0x2d90 [ 1714.880453] ? ipv4_mtu+0x294/0x380 [ 1714.880981] ? __pfx_raw_getfrag+0x10/0x10 [ 1714.881603] ip_append_data+0x115/0x1a0 03:53:41 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 88) [ 1714.882210] raw_sendmsg+0xb4a/0x2d90 [ 1714.882899] ? __pfx_raw_sendmsg+0x10/0x10 [ 1714.883571] ? __pfx___lock_acquire+0x10/0x10 [ 1714.884226] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1714.884882] ? __pfx___lock_acquire+0x10/0x10 [ 1714.885570] ? __pfx_sock_has_perm+0x10/0x10 [ 1714.886223] ? __might_fault+0xe2/0x190 [ 1714.886789] ? lock_release+0x1e3/0x680 [ 1714.887407] ? __pfx_raw_sendmsg+0x10/0x10 [ 1714.888028] inet_sendmsg+0x121/0x150 [ 1714.888585] ? __pfx_inet_sendmsg+0x10/0x10 [ 1714.889201] sock_sendmsg+0x19b/0x200 [ 1714.889768] ____sys_sendmsg+0x76a/0x9a0 [ 1714.890381] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1714.891048] ? find_held_lock+0x2c/0x110 [ 1714.891661] ? get_pid_task+0xec/0x250 [ 1714.892250] ___sys_sendmsg+0x110/0x1b0 [ 1714.892818] ? __pfx____sys_sendmsg+0x10/0x10 [ 1714.893473] ? __fget_files+0x245/0x480 [ 1714.894058] ? __pfx_lock_release+0x10/0x10 [ 1714.894671] ? lock_release+0x1e3/0x680 [ 1714.895259] ? __fget_files+0x267/0x480 [ 1714.895852] ? __fget_light+0xe5/0x270 [ 1714.896453] __sys_sendmsg+0xf7/0x1d0 [ 1714.896996] ? __pfx___sys_sendmsg+0x10/0x10 [ 1714.897696] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1714.898427] ? syscall_enter_from_user_mode+0x21/0x50 [ 1714.899148] do_syscall_64+0x3f/0x90 [ 1714.899717] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1714.900458] RIP: 0033:0x7f0b24125b19 [ 1714.900971] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1714.903356] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1714.904383] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1714.905340] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1714.906309] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1714.907322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1714.908329] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1714.909381] [ 1714.910591] 9pnet_fd: Insufficient options for proto=fd [ 1714.926217] 9pnet_fd: Insufficient options for proto=fd 03:53:41 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xffffffff00000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1714.959624] 9pnet_fd: Insufficient options for proto=fd [ 1714.960926] 9pnet_fd: Insufficient options for proto=fd [ 1714.968367] FAULT_INJECTION: forcing a failure. [ 1714.968367] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1714.969943] CPU: 1 PID: 40569 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1714.971230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1714.972295] Call Trace: [ 1714.972645] [ 1714.972959] dump_stack_lvl+0xc1/0xf0 [ 1714.973534] should_fail_ex+0x4b4/0x5b0 [ 1714.974084] _copy_from_user+0x30/0xf0 [ 1714.974635] csum_and_copy_from_iter+0x216/0x1550 [ 1714.975320] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1714.976022] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1714.976746] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1714.977462] ? __alloc_skb+0x129/0x330 [ 1714.977989] ? kasan_set_track+0x25/0x30 [ 1714.978575] ? __kasan_kmalloc+0x7f/0x90 [ 1714.979150] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1714.979925] ip_generic_getfrag+0x177/0x270 [ 1714.980548] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1714.981403] ? __alloc_skb+0x1c4/0x330 [ 1714.982012] ? do_csum+0x29c/0x300 [ 1714.982571] ? __pfx___alloc_skb+0x10/0x10 [ 1714.983227] raw_getfrag+0x231/0x2a0 [ 1714.983835] __ip_append_data+0x1ee8/0x3c20 [ 1714.984522] ? __pfx_raw_getfrag+0x10/0x10 [ 1714.985224] ? __pfx___ip_append_data+0x10/0x10 [ 1714.985946] ? raw_sendmsg+0xae5/0x2d90 [ 1714.986575] ? ipv4_mtu+0x294/0x380 [ 1714.987161] ? __pfx_raw_getfrag+0x10/0x10 [ 1714.987817] ip_append_data+0x115/0x1a0 [ 1714.988457] raw_sendmsg+0xb4a/0x2d90 [ 1714.989092] ? __pfx_raw_sendmsg+0x10/0x10 [ 1714.989785] ? __pfx___lock_acquire+0x10/0x10 [ 1714.990475] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1714.991190] ? __pfx___lock_acquire+0x10/0x10 [ 1714.991895] ? __pfx_sock_has_perm+0x10/0x10 [ 1714.992593] ? __might_fault+0xe2/0x190 [ 1714.993223] ? lock_release+0x1e3/0x680 [ 1714.993853] ? __pfx_raw_sendmsg+0x10/0x10 [ 1714.994516] inet_sendmsg+0x121/0x150 [ 1714.995118] ? __pfx_inet_sendmsg+0x10/0x10 [ 1714.995781] sock_sendmsg+0x19b/0x200 [ 1714.996390] ____sys_sendmsg+0x76a/0x9a0 [ 1714.997031] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1714.997772] ? find_held_lock+0x2c/0x110 [ 1714.998366] ? get_pid_task+0xec/0x250 [ 1714.998873] ___sys_sendmsg+0x110/0x1b0 [ 1714.999378] ? __pfx____sys_sendmsg+0x10/0x10 [ 1714.999940] ? __fget_files+0x245/0x480 [ 1715.000462] ? __pfx_lock_release+0x10/0x10 [ 1715.000999] ? lock_release+0x1e3/0x680 [ 1715.001540] ? __fget_files+0x267/0x480 [ 1715.002072] ? __fget_light+0xe5/0x270 [ 1715.002594] __sys_sendmsg+0xf7/0x1d0 [ 1715.003075] ? __pfx___sys_sendmsg+0x10/0x10 [ 1715.003651] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1715.004288] ? syscall_enter_from_user_mode+0x21/0x50 [ 1715.004953] do_syscall_64+0x3f/0x90 [ 1715.005443] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1715.006095] RIP: 0033:0x7fefd3969b19 03:53:41 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) [ 1715.006558] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1715.008942] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1715.009859] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1715.010707] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1715.011556] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1715.012408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1715.013258] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1715.014126] 03:53:41 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 89) [ 1715.079675] 9pnet_fd: Insufficient options for proto=fd 03:53:41 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8cffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:53:41 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}], 0xb}}) 03:53:41 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x9, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:53:41 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 31) 03:53:41 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x22, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1715.199777] FAULT_INJECTION: forcing a failure. [ 1715.199777] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1715.201329] CPU: 1 PID: 41078 Comm: syz-executor.4 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1715.202493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1715.203505] Call Trace: [ 1715.203836] [ 1715.204129] dump_stack_lvl+0xc1/0xf0 [ 1715.204644] should_fail_ex+0x4b4/0x5b0 [ 1715.205178] _copy_from_user+0x30/0xf0 [ 1715.205675] csum_and_copy_from_iter+0x216/0x1550 [ 1715.206315] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1715.206982] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1715.207652] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1715.208283] ? __alloc_skb+0x129/0x330 [ 1715.208784] ? kasan_set_track+0x25/0x30 [ 1715.209346] ? __kasan_kmalloc+0x7f/0x90 [ 1715.209875] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1715.210520] ip_generic_getfrag+0x177/0x270 [ 1715.211081] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1715.211695] ? __alloc_skb+0x1c4/0x330 [ 1715.212175] ? do_csum+0x29c/0x300 [ 1715.212634] ? __pfx___alloc_skb+0x10/0x10 [ 1715.213176] raw_getfrag+0x231/0x2a0 [ 1715.213665] __ip_append_data+0x1ee8/0x3c20 [ 1715.214232] ? __pfx_raw_getfrag+0x10/0x10 [ 1715.214787] ? __pfx___ip_append_data+0x10/0x10 [ 1715.215374] ? raw_sendmsg+0xae5/0x2d90 [ 1715.215887] ? ipv4_mtu+0x294/0x380 [ 1715.216367] ? __pfx_raw_getfrag+0x10/0x10 [ 1715.216907] ip_append_data+0x115/0x1a0 [ 1715.217459] raw_sendmsg+0xb4a/0x2d90 [ 1715.217972] ? __pfx_raw_sendmsg+0x10/0x10 [ 1715.218527] ? __pfx___lock_acquire+0x10/0x10 [ 1715.219086] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1715.219673] ? __pfx___lock_acquire+0x10/0x10 [ 1715.220253] ? __pfx_sock_has_perm+0x10/0x10 [ 1715.220816] ? __might_fault+0xe2/0x190 [ 1715.221322] ? lock_release+0x1e3/0x680 [ 1715.221838] ? __pfx_raw_sendmsg+0x10/0x10 [ 1715.222379] inet_sendmsg+0x121/0x150 [ 1715.222863] ? __pfx_inet_sendmsg+0x10/0x10 [ 1715.223404] sock_sendmsg+0x19b/0x200 [ 1715.223904] ____sys_sendmsg+0x76a/0x9a0 [ 1715.224426] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1715.225016] ? find_held_lock+0x2c/0x110 [ 1715.225559] ? get_pid_task+0xec/0x250 [ 1715.226067] ___sys_sendmsg+0x110/0x1b0 [ 1715.226570] ? __pfx____sys_sendmsg+0x10/0x10 [ 1715.227127] ? __fget_files+0x245/0x480 [ 1715.227650] ? __pfx_lock_release+0x10/0x10 [ 1715.228192] ? lock_release+0x1e3/0x680 [ 1715.228705] ? __fget_files+0x267/0x480 [ 1715.229250] ? __fget_light+0xe5/0x270 [ 1715.229761] __sys_sendmsg+0xf7/0x1d0 [ 1715.230243] ? __pfx___sys_sendmsg+0x10/0x10 [ 1715.230822] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1715.231463] ? syscall_enter_from_user_mode+0x21/0x50 [ 1715.232101] do_syscall_64+0x3f/0x90 [ 1715.232583] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1715.233237] RIP: 0033:0x7fb91d014b19 [ 1715.233699] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1715.235846] RSP: 002b:00007fb91a58a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1715.236745] RAX: ffffffffffffffda RBX: 00007fb91d127f60 RCX: 00007fb91d014b19 [ 1715.237616] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1715.238456] RBP: 00007fb91a58a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1715.239303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1715.240146] R13: 00007ffd540849bf R14: 00007fb91a58a300 R15: 0000000000022000 [ 1715.241022] [ 1715.254362] 9pnet_fd: Insufficient options for proto=fd [ 1715.265724] 9pnet_fd: Insufficient options for proto=fd [ 1715.268949] 9pnet_fd: Insufficient options for proto=fd 03:53:53 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 45) 03:53:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 90) 03:53:53 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xc0ed0000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 1726.954621] FAULT_INJECTION: forcing a failure. [ 1726.954621] name failslab, interval 1, probability 0, space 0, times 0 [ 1726.956113] CPU: 1 PID: 41540 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1726.957349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1726.958385] Call Trace: [ 1726.958722] [ 1726.959033] dump_stack_lvl+0xc1/0xf0 [ 1726.959551] should_fail_ex+0x4b4/0x5b0 [ 1726.960088] ? __alloc_skb+0x28c/0x330 [ 1726.960600] should_failslab+0x9/0x20 [ 1726.961095] kmem_cache_alloc_node+0x65/0x3b0 [ 1726.961706] __alloc_skb+0x28c/0x330 [ 1726.962170] ? do_csum+0x29c/0x300 [ 1726.962647] ? __pfx___alloc_skb+0x10/0x10 [ 1726.963171] ? raw_getfrag+0x239/0x2a0 [ 1726.963708] __ip_append_data+0x2e89/0x3c20 [ 1726.964272] ? __pfx_raw_getfrag+0x10/0x10 [ 1726.964847] ? __pfx___ip_append_data+0x10/0x10 [ 1726.965456] ? raw_sendmsg+0xae5/0x2d90 [ 1726.965988] ? ipv4_mtu+0x294/0x380 [ 1726.966468] ? __pfx_raw_getfrag+0x10/0x10 [ 1726.967023] ip_append_data+0x115/0x1a0 [ 1726.967539] raw_sendmsg+0xb4a/0x2d90 [ 1726.968083] ? __pfx_raw_sendmsg+0x10/0x10 [ 1726.968655] ? __pfx___lock_acquire+0x10/0x10 [ 1726.969256] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1726.969858] ? __pfx___lock_acquire+0x10/0x10 [ 1726.970426] ? __pfx_sock_has_perm+0x10/0x10 [ 1726.971020] ? __might_fault+0xe2/0x190 [ 1726.971520] ? lock_release+0x1e3/0x680 [ 1726.972051] ? __pfx_raw_sendmsg+0x10/0x10 [ 1726.972593] inet_sendmsg+0x121/0x150 [ 1726.973100] ? __pfx_inet_sendmsg+0x10/0x10 [ 1726.973676] sock_sendmsg+0x19b/0x200 [ 1726.974191] ____sys_sendmsg+0x76a/0x9a0 [ 1726.974747] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1726.975359] ? find_held_lock+0x2c/0x110 [ 1726.975904] ? get_pid_task+0xec/0x250 [ 1726.976449] ___sys_sendmsg+0x110/0x1b0 [ 1726.976987] ? __pfx____sys_sendmsg+0x10/0x10 [ 1726.977588] ? __fget_files+0x245/0x480 [ 1726.978137] ? __pfx_lock_release+0x10/0x10 [ 1726.978694] ? lock_release+0x1e3/0x680 [ 1726.979232] ? __fget_files+0x267/0x480 [ 1726.979786] ? __fget_light+0xe5/0x270 [ 1726.980313] __sys_sendmsg+0xf7/0x1d0 [ 1726.980818] ? __pfx___sys_sendmsg+0x10/0x10 [ 1726.981434] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1726.982118] ? syscall_enter_from_user_mode+0x21/0x50 [ 1726.982789] do_syscall_64+0x3f/0x90 [ 1726.983293] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1726.983988] RIP: 0033:0x7fefd3969b19 [ 1726.984478] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1726.987164] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1726.988288] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1726.989395] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1726.990491] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1726.991563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1726.992618] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1726.993728] [ 1726.997616] 9pnet_fd: Insufficient options for proto=fd 03:53:53 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xa, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:53:53 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x9, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:53:53 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 32) 03:53:53 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x2c, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:53:53 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}], 0x10}}) [ 1727.030384] FAULT_INJECTION: forcing a failure. [ 1727.030384] name failslab, interval 1, probability 0, space 0, times 0 [ 1727.031431] CPU: 1 PID: 41558 Comm: syz-executor.4 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1727.032288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1727.033008] Call Trace: [ 1727.033257] [ 1727.033471] dump_stack_lvl+0xc1/0xf0 [ 1727.033840] should_fail_ex+0x4b4/0x5b0 [ 1727.034215] ? __alloc_skb+0x28c/0x330 [ 1727.034577] should_failslab+0x9/0x20 [ 1727.034949] kmem_cache_alloc_node+0x65/0x3b0 [ 1727.035390] __alloc_skb+0x28c/0x330 [ 1727.035739] ? do_csum+0x29c/0x300 [ 1727.036081] ? __pfx___alloc_skb+0x10/0x10 [ 1727.036474] ? raw_getfrag+0x239/0x2a0 [ 1727.036859] __ip_append_data+0x2e89/0x3c20 [ 1727.037286] ? __pfx_raw_getfrag+0x10/0x10 [ 1727.037695] ? __pfx___ip_append_data+0x10/0x10 [ 1727.038139] ? raw_sendmsg+0xae5/0x2d90 [ 1727.038529] ? ipv4_mtu+0x294/0x380 [ 1727.038893] ? __pfx_raw_getfrag+0x10/0x10 [ 1727.039302] ip_append_data+0x115/0x1a0 [ 1727.039698] raw_sendmsg+0xb4a/0x2d90 [ 1727.040080] ? __pfx_raw_sendmsg+0x10/0x10 [ 1727.040500] ? __pfx___lock_acquire+0x10/0x10 [ 1727.040943] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1727.041395] ? __pfx___lock_acquire+0x10/0x10 [ 1727.041824] ? __pfx_sock_has_perm+0x10/0x10 [ 1727.042245] ? __might_fault+0xe2/0x190 [ 1727.042623] ? lock_release+0x1e3/0x680 [ 1727.043010] ? __pfx_raw_sendmsg+0x10/0x10 [ 1727.043416] inet_sendmsg+0x121/0x150 [ 1727.043785] ? __pfx_inet_sendmsg+0x10/0x10 [ 1727.044190] sock_sendmsg+0x19b/0x200 [ 1727.044559] ____sys_sendmsg+0x76a/0x9a0 [ 1727.044952] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1727.045404] ? find_held_lock+0x2c/0x110 [ 1727.045797] ? get_pid_task+0xec/0x250 [ 1727.046176] ___sys_sendmsg+0x110/0x1b0 [ 1727.046564] ? __pfx____sys_sendmsg+0x10/0x10 [ 1727.046982] ? __fget_files+0x245/0x480 [ 1727.047375] ? __pfx_lock_release+0x10/0x10 [ 1727.047774] ? lock_release+0x1e3/0x680 [ 1727.048150] ? __fget_files+0x267/0x480 [ 1727.048545] ? __fget_light+0xe5/0x270 [ 1727.048930] __sys_sendmsg+0xf7/0x1d0 [ 1727.049302] ? __pfx___sys_sendmsg+0x10/0x10 [ 1727.049738] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1727.050226] ? syscall_enter_from_user_mode+0x21/0x50 [ 1727.050700] do_syscall_64+0x3f/0x90 [ 1727.051059] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1727.051539] RIP: 0033:0x7fb91d014b19 [ 1727.051888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1727.053475] RSP: 002b:00007fb91a58a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1727.054161] RAX: ffffffffffffffda RBX: 00007fb91d127f60 RCX: 00007fb91d014b19 [ 1727.054795] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1727.055452] RBP: 00007fb91a58a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1727.056090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1727.056719] R13: 00007ffd540849bf R14: 00007fb91a58a300 R15: 0000000000022000 [ 1727.057384] [ 1727.067777] 9pnet_fd: Insufficient options for proto=fd [ 1727.082671] 9pnet_fd: Insufficient options for proto=fd 03:54:08 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 33) 03:54:08 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c646f51f085202268c1716973652c73ff636c6162656c2800"]) 03:54:08 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xca0a0000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:54:08 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xa, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:54:08 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 46) 03:54:08 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xb, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:54:08 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x22, {'wfdno', 0x3d, r1}}) 03:54:08 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 91) [ 1742.246067] 9pnet_fd: Insufficient options for proto=fd [ 1742.251459] 9pnet_fd: Insufficient options for proto=fd [ 1742.257031] 9pnet_fd: Insufficient options for proto=fd [ 1742.264448] 9pnet_fd: Insufficient options for proto=fd 03:54:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 47) 03:54:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 92) 03:54:09 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 34) [ 1742.368441] FAULT_INJECTION: forcing a failure. [ 1742.368441] name failslab, interval 1, probability 0, space 0, times 0 [ 1742.369925] CPU: 0 PID: 42456 Comm: syz-executor.4 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1742.371090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1742.372068] Call Trace: [ 1742.372397] [ 1742.372689] dump_stack_lvl+0xc1/0xf0 [ 1742.373194] should_fail_ex+0x4b4/0x5b0 [ 1742.373720] ? __alloc_skb+0x28c/0x330 [ 1742.374218] should_failslab+0x9/0x20 [ 1742.374711] kmem_cache_alloc_node+0x65/0x3b0 [ 1742.375291] __alloc_skb+0x28c/0x330 [ 1742.375753] ? do_csum+0x29c/0x300 [ 1742.376212] ? __pfx___alloc_skb+0x10/0x10 [ 1742.376742] ? raw_getfrag+0x239/0x2a0 [ 1742.377253] __ip_append_data+0x2e89/0x3c20 [ 1742.377829] ? __pfx_raw_getfrag+0x10/0x10 [ 1742.378393] ? __pfx___ip_append_data+0x10/0x10 [ 1742.378984] ? raw_sendmsg+0xae5/0x2d90 [ 1742.379500] ? ipv4_mtu+0x294/0x380 [ 1742.379987] ? __pfx_raw_getfrag+0x10/0x10 [ 1742.380539] ip_append_data+0x115/0x1a0 [ 1742.381063] raw_sendmsg+0xb4a/0x2d90 [ 1742.381594] ? __pfx_raw_sendmsg+0x10/0x10 [ 1742.382154] ? __pfx___lock_acquire+0x10/0x10 [ 1742.382712] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1742.383305] ? __pfx___lock_acquire+0x10/0x10 [ 1742.383884] ? __pfx_sock_has_perm+0x10/0x10 [ 1742.384453] ? __might_fault+0xe2/0x190 [ 1742.384953] ? lock_release+0x1e3/0x680 [ 1742.385496] ? __pfx_raw_sendmsg+0x10/0x10 [ 1742.386059] inet_sendmsg+0x121/0x150 [ 1742.386551] ? __pfx_inet_sendmsg+0x10/0x10 [ 1742.387101] sock_sendmsg+0x19b/0x200 [ 1742.387605] ____sys_sendmsg+0x76a/0x9a0 [ 1742.388130] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1742.388720] ? find_held_lock+0x2c/0x110 [ 1742.389237] ? get_pid_task+0xec/0x250 [ 1742.389762] ___sys_sendmsg+0x110/0x1b0 [ 1742.390270] ? __pfx____sys_sendmsg+0x10/0x10 [ 1742.390835] ? __fget_files+0x245/0x480 [ 1742.391356] ? __pfx_lock_release+0x10/0x10 [ 1742.391904] ? lock_release+0x1e3/0x680 [ 1742.392406] ? __fget_files+0x267/0x480 [ 1742.392931] ? __fget_light+0xe5/0x270 [ 1742.393451] __sys_sendmsg+0xf7/0x1d0 [ 1742.393938] ? __pfx___sys_sendmsg+0x10/0x10 [ 1742.394515] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1742.395163] ? syscall_enter_from_user_mode+0x21/0x50 [ 1742.395797] do_syscall_64+0x3f/0x90 [ 1742.396279] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1742.396915] RIP: 0033:0x7fb91d014b19 [ 1742.397371] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1742.399469] RSP: 002b:00007fb91a58a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1742.400373] RAX: ffffffffffffffda RBX: 00007fb91d127f60 RCX: 00007fb91d014b19 [ 1742.401216] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1742.402079] RBP: 00007fb91a58a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1742.402914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1742.403747] R13: 00007ffd540849bf R14: 00007fb91a58a300 R15: 0000000000022000 [ 1742.404605] 03:54:09 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x22, r1}}) 03:54:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 93) 03:54:09 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xb, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:54:09 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xea0d0000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:54:09 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x10, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) [ 1742.529789] 9pnet_fd: Insufficient options for proto=fd 03:54:09 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0xfc, 0x9, 0xc5, 0x0, 0x5, 0x10, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x200, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x40000, 0x1, 0x6, 0x2, 0x7b0, 0x200, 0x8, 0x0, 0x5, 0x0, 0x5}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x1) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="7472616e8b13e479dc8bf1865abc05", @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1, @ANYBLOB=',dont_appraise,seclabel,\x00']) 03:54:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 48) 03:54:09 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 35) [ 1742.590801] FAULT_INJECTION: forcing a failure. [ 1742.590801] name failslab, interval 1, probability 0, space 0, times 0 [ 1742.591724] CPU: 1 PID: 42644 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1742.592428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1742.593017] Call Trace: [ 1742.593214] [ 1742.593390] dump_stack_lvl+0xc1/0xf0 [ 1742.593702] should_fail_ex+0x4b4/0x5b0 [ 1742.594006] ? __alloc_skb+0x28c/0x330 [ 1742.594300] should_failslab+0x9/0x20 [ 1742.594602] kmem_cache_alloc_node+0x65/0x3b0 [ 1742.594954] __alloc_skb+0x28c/0x330 [ 1742.595238] ? do_csum+0x29c/0x300 [ 1742.595514] ? __pfx___alloc_skb+0x10/0x10 [ 1742.595833] ? raw_getfrag+0x239/0x2a0 [ 1742.596149] __ip_append_data+0x2e89/0x3c20 [ 1742.596473] ? __pfx_raw_getfrag+0x10/0x10 [ 1742.596809] ? __pfx___ip_append_data+0x10/0x10 [ 1742.597164] ? raw_sendmsg+0xae5/0x2d90 [ 1742.597480] ? ipv4_mtu+0x294/0x380 [ 1742.597773] ? __pfx_raw_getfrag+0x10/0x10 [ 1742.598075] ip_append_data+0x115/0x1a0 [ 1742.598396] raw_sendmsg+0xb4a/0x2d90 [ 1742.598688] ? __pfx_raw_sendmsg+0x10/0x10 [ 1742.599028] ? __pfx___lock_acquire+0x10/0x10 [ 1742.599374] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1742.599724] ? __pfx___lock_acquire+0x10/0x10 [ 1742.600073] ? __pfx_sock_has_perm+0x10/0x10 [ 1742.600416] ? __might_fault+0xe2/0x190 [ 1742.600721] ? lock_release+0x1e3/0x680 [ 1742.601034] ? __pfx_raw_sendmsg+0x10/0x10 [ 1742.601369] inet_sendmsg+0x121/0x150 [ 1742.601682] ? __pfx_inet_sendmsg+0x10/0x10 [ 1742.602011] sock_sendmsg+0x19b/0x200 [ 1742.602316] ____sys_sendmsg+0x76a/0x9a0 [ 1742.602633] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1742.602966] ? find_held_lock+0x2c/0x110 [ 1742.603284] ? get_pid_task+0xec/0x250 [ 1742.603572] ___sys_sendmsg+0x110/0x1b0 [ 1742.603880] ? __pfx____sys_sendmsg+0x10/0x10 [ 1742.604197] ? __fget_files+0x245/0x480 [ 1742.604514] ? __pfx_lock_release+0x10/0x10 [ 1742.604820] ? lock_release+0x1e3/0x680 [ 1742.605126] ? __fget_files+0x267/0x480 [ 1742.605430] ? __fget_light+0xe5/0x270 [ 1742.605728] __sys_sendmsg+0xf7/0x1d0 [ 1742.606007] ? __pfx___sys_sendmsg+0x10/0x10 [ 1742.606338] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1742.606705] ? syscall_enter_from_user_mode+0x21/0x50 [ 1742.607072] do_syscall_64+0x3f/0x90 [ 1742.607346] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1742.607711] RIP: 0033:0x7f0b24125b19 [ 1742.607973] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1742.609153] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1742.609720] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1742.610198] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1742.610677] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1742.611155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1742.611631] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1742.612123] [ 1742.615011] 9pnet_fd: Insufficient options for proto=fd [ 1742.619569] 9pnet_fd: Insufficient options for proto=fd 03:54:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 49) 03:54:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 94) 03:54:09 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 36) [ 1742.728630] FAULT_INJECTION: forcing a failure. [ 1742.728630] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1742.729547] CPU: 1 PID: 43039 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1742.730203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1742.730764] Call Trace: [ 1742.730950] [ 1742.731117] dump_stack_lvl+0xc1/0xf0 [ 1742.731404] should_fail_ex+0x4b4/0x5b0 [ 1742.731694] _copy_from_user+0x30/0xf0 [ 1742.731977] csum_and_copy_from_iter+0x216/0x1550 [ 1742.732324] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1742.732702] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1742.733066] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1742.733436] ? __alloc_skb+0x129/0x330 [ 1742.733716] ? kasan_set_track+0x25/0x30 [ 1742.734017] ? __kasan_kmalloc+0x7f/0x90 [ 1742.734303] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1742.734677] ip_generic_getfrag+0x177/0x270 [ 1742.734990] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1742.735333] ? __alloc_skb+0x1c4/0x330 [ 1742.735606] ? do_csum+0x29c/0x300 [ 1742.735854] ? __pfx___alloc_skb+0x10/0x10 [ 1742.736163] raw_getfrag+0x231/0x2a0 [ 1742.736437] __ip_append_data+0x1ee8/0x3c20 [ 1742.736761] ? __pfx_raw_getfrag+0x10/0x10 [ 1742.737077] ? __pfx___ip_append_data+0x10/0x10 [ 1742.737425] ? raw_sendmsg+0xae5/0x2d90 [ 1742.737706] ? ipv4_mtu+0x294/0x380 [ 1742.737987] ? __pfx_raw_getfrag+0x10/0x10 [ 1742.738284] ip_append_data+0x115/0x1a0 [ 1742.738567] raw_sendmsg+0xb4a/0x2d90 [ 1742.738844] ? __pfx_raw_sendmsg+0x10/0x10 [ 1742.739146] ? __pfx___lock_acquire+0x10/0x10 [ 1742.739450] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1742.739760] ? __pfx___lock_acquire+0x10/0x10 [ 1742.740067] ? __pfx_sock_has_perm+0x10/0x10 [ 1742.740373] ? __might_fault+0xe2/0x190 [ 1742.740644] ? lock_release+0x1e3/0x680 [ 1742.740923] ? __pfx_raw_sendmsg+0x10/0x10 [ 1742.741219] inet_sendmsg+0x121/0x150 [ 1742.741491] ? __pfx_inet_sendmsg+0x10/0x10 [ 1742.741784] sock_sendmsg+0x19b/0x200 [ 1742.742057] ____sys_sendmsg+0x76a/0x9a0 [ 1742.742341] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1742.742663] ? find_held_lock+0x2c/0x110 [ 1742.742946] ? get_pid_task+0xec/0x250 [ 1742.743217] ___sys_sendmsg+0x110/0x1b0 [ 1742.743492] ? __pfx____sys_sendmsg+0x10/0x10 [ 1742.743796] ? __fget_files+0x245/0x480 [ 1742.744081] ? __pfx_lock_release+0x10/0x10 [ 1742.744376] ? lock_release+0x1e3/0x680 [ 1742.744650] ? __fget_files+0x267/0x480 [ 1742.744932] ? __fget_light+0xe5/0x270 [ 1742.745210] __sys_sendmsg+0xf7/0x1d0 [ 1742.745489] ? __pfx___sys_sendmsg+0x10/0x10 [ 1742.745800] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1742.746142] ? syscall_enter_from_user_mode+0x21/0x50 [ 1742.746491] do_syscall_64+0x3f/0x90 [ 1742.746752] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1742.747102] RIP: 0033:0x7fefd3969b19 [ 1742.747349] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1742.748466] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1742.748949] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1742.749406] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1742.749855] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1742.750303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1742.750754] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1742.751214] 03:54:09 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xf6ffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:54:09 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x2c, r1}}) [ 1742.770217] FAULT_INJECTION: forcing a failure. [ 1742.770217] name failslab, interval 1, probability 0, space 0, times 0 [ 1742.771729] CPU: 0 PID: 43119 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1742.772923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1742.773949] Call Trace: [ 1742.774287] [ 1742.774588] dump_stack_lvl+0xc1/0xf0 [ 1742.775109] should_fail_ex+0x4b4/0x5b0 [ 1742.775651] ? __alloc_skb+0x28c/0x330 [ 1742.776167] should_failslab+0x9/0x20 [ 1742.776695] kmem_cache_alloc_node+0x65/0x3b0 [ 1742.777315] __alloc_skb+0x28c/0x330 [ 1742.777812] ? do_csum+0x29c/0x300 [ 1742.778292] ? __pfx___alloc_skb+0x10/0x10 [ 1742.778854] ? raw_getfrag+0x239/0x2a0 [ 1742.779396] __ip_append_data+0x2e89/0x3c20 [ 1742.779974] ? __pfx_raw_getfrag+0x10/0x10 [ 1742.780524] ? __pfx___ip_append_data+0x10/0x10 [ 1742.781138] ? raw_sendmsg+0xae5/0x2d90 [ 1742.781736] ? ipv4_mtu+0x294/0x380 [ 1742.782265] ? __pfx_raw_getfrag+0x10/0x10 [ 1742.782855] ip_append_data+0x115/0x1a0 [ 1742.783429] raw_sendmsg+0xb4a/0x2d90 [ 1742.783990] ? __pfx_raw_sendmsg+0x10/0x10 [ 1742.784597] ? __pfx___lock_acquire+0x10/0x10 [ 1742.785174] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1742.785808] ? __pfx___lock_acquire+0x10/0x10 [ 1742.786446] ? __pfx_sock_has_perm+0x10/0x10 [ 1742.787081] ? __might_fault+0xe2/0x190 [ 1742.787638] ? lock_release+0x1e3/0x680 [ 1742.788168] ? __pfx_raw_sendmsg+0x10/0x10 [ 1742.788727] inet_sendmsg+0x121/0x150 [ 1742.789251] ? __pfx_inet_sendmsg+0x10/0x10 [ 1742.789869] sock_sendmsg+0x19b/0x200 [ 1742.790426] ____sys_sendmsg+0x76a/0x9a0 [ 1742.791008] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1742.791663] ? find_held_lock+0x2c/0x110 [ 1742.792244] ? get_pid_task+0xec/0x250 [ 1742.792784] ___sys_sendmsg+0x110/0x1b0 [ 1742.793300] ? __pfx____sys_sendmsg+0x10/0x10 [ 1742.793943] ? __fget_files+0x245/0x480 [ 1742.794522] ? __pfx_lock_release+0x10/0x10 [ 1742.795131] ? lock_release+0x1e3/0x680 [ 1742.795712] ? __fget_files+0x267/0x480 [ 1742.796310] ? __fget_light+0xe5/0x270 [ 1742.796863] __sys_sendmsg+0xf7/0x1d0 [ 1742.797360] ? __pfx___sys_sendmsg+0x10/0x10 [ 1742.798015] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1742.798760] ? syscall_enter_from_user_mode+0x21/0x50 [ 1742.799496] do_syscall_64+0x3f/0x90 [ 1742.799988] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1742.800674] RIP: 0033:0x7f0b24125b19 [ 1742.801202] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1742.803651] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1742.804707] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1742.805764] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1742.806767] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1742.807783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1742.808763] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1742.809695] [ 1742.894723] 9pnet_fd: Insufficient options for proto=fd 03:54:23 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x300, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:54:23 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x22}) 03:54:23 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x10, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:54:23 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 95) 03:54:23 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 37) 03:54:23 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:54:23 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xffffe000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:54:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 50) [ 1756.371563] FAULT_INJECTION: forcing a failure. [ 1756.371563] name failslab, interval 1, probability 0, space 0, times 0 [ 1756.372466] CPU: 0 PID: 43333 Comm: syz-executor.4 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1756.373090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1756.373630] Call Trace: [ 1756.373816] [ 1756.373977] dump_stack_lvl+0xc1/0xf0 [ 1756.374252] should_fail_ex+0x4b4/0x5b0 [ 1756.374533] ? __alloc_skb+0x28c/0x330 [ 1756.374794] should_failslab+0x9/0x20 [ 1756.375069] kmem_cache_alloc_node+0x65/0x3b0 [ 1756.375385] __alloc_skb+0x28c/0x330 [ 1756.375640] ? __pfx___alloc_skb+0x10/0x10 [ 1756.375928] ? raw_getfrag+0x239/0x2a0 [ 1756.376220] __ip_append_data+0x2e89/0x3c20 [ 1756.376530] ? __pfx_raw_getfrag+0x10/0x10 [ 1756.376831] ? __pfx___ip_append_data+0x10/0x10 [ 1756.377157] ? raw_sendmsg+0xae5/0x2d90 [ 1756.377433] ? ipv4_mtu+0x294/0x380 [ 1756.377711] ? __pfx_raw_getfrag+0x10/0x10 [ 1756.378011] ip_append_data+0x115/0x1a0 [ 1756.378299] raw_sendmsg+0xb4a/0x2d90 [ 1756.378585] ? __pfx_raw_sendmsg+0x10/0x10 [ 1756.378891] ? __pfx___lock_acquire+0x10/0x10 [ 1756.379199] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1756.379515] ? __pfx___lock_acquire+0x10/0x10 [ 1756.379827] ? __pfx_sock_has_perm+0x10/0x10 [ 1756.380133] ? __might_fault+0xe2/0x190 [ 1756.380404] ? lock_release+0x1e3/0x680 [ 1756.380684] ? __pfx_raw_sendmsg+0x10/0x10 [ 1756.380986] inet_sendmsg+0x121/0x150 [ 1756.381253] ? __pfx_inet_sendmsg+0x10/0x10 [ 1756.381547] sock_sendmsg+0x19b/0x200 [ 1756.381838] ____sys_sendmsg+0x76a/0x9a0 [ 1756.382120] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1756.382445] ? find_held_lock+0x2c/0x110 [ 1756.382730] ? get_pid_task+0xec/0x250 [ 1756.383006] ___sys_sendmsg+0x110/0x1b0 [ 1756.383284] ? __pfx____sys_sendmsg+0x10/0x10 [ 1756.383592] ? __fget_files+0x245/0x480 [ 1756.383883] ? __pfx_lock_release+0x10/0x10 [ 1756.384179] ? lock_release+0x1e3/0x680 [ 1756.384457] ? __fget_files+0x267/0x480 [ 1756.384744] ? __fget_light+0xe5/0x270 [ 1756.385027] __sys_sendmsg+0xf7/0x1d0 [ 1756.385294] ? __pfx___sys_sendmsg+0x10/0x10 [ 1756.385628] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1756.385988] ? syscall_enter_from_user_mode+0x21/0x50 [ 1756.386346] do_syscall_64+0x3f/0x90 [ 1756.386607] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1756.386960] RIP: 0033:0x7fb91d014b19 [ 1756.387216] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1756.388375] RSP: 002b:00007fb91a58a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1756.388877] RAX: ffffffffffffffda RBX: 00007fb91d127f60 RCX: 00007fb91d014b19 [ 1756.389341] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1756.389812] RBP: 00007fb91a58a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1756.390282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1756.390747] R13: 00007ffd540849bf R14: 00007fb91a58a300 R15: 0000000000022000 [ 1756.391230] [ 1756.403516] 9pnet_fd: Insufficient options for proto=fd [ 1756.408262] 9pnet_fd: Insufficient options for proto=fd [ 1756.409398] 9pnet_fd: Insufficient options for proto=fd [ 1756.446249] FAULT_INJECTION: forcing a failure. [ 1756.446249] name failslab, interval 1, probability 0, space 0, times 0 [ 1756.447761] CPU: 1 PID: 43399 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1756.448970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1756.450028] Call Trace: [ 1756.450373] [ 1756.450677] dump_stack_lvl+0xc1/0xf0 [ 1756.451197] should_fail_ex+0x4b4/0x5b0 [ 1756.451732] ? __alloc_skb+0x28c/0x330 [ 1756.452248] should_failslab+0x9/0x20 [ 1756.452764] kmem_cache_alloc_node+0x65/0x3b0 [ 1756.453380] __alloc_skb+0x28c/0x330 [ 1756.453883] ? do_csum+0x29c/0x300 [ 1756.454369] ? __pfx___alloc_skb+0x10/0x10 [ 1756.454926] ? raw_getfrag+0x239/0x2a0 [ 1756.455474] __ip_append_data+0x2e89/0x3c20 [ 1756.456068] ? __pfx_raw_getfrag+0x10/0x10 [ 1756.456656] ? __pfx___ip_append_data+0x10/0x10 [ 1756.457284] ? raw_sendmsg+0xae5/0x2d90 [ 1756.457843] ? ipv4_mtu+0x294/0x380 [ 1756.458359] ? __pfx_raw_getfrag+0x10/0x10 [ 1756.458932] ip_append_data+0x115/0x1a0 [ 1756.459491] raw_sendmsg+0xb4a/0x2d90 [ 1756.460042] ? __pfx_raw_sendmsg+0x10/0x10 [ 1756.460632] ? __pfx___lock_acquire+0x10/0x10 [ 1756.461234] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1756.461875] ? __pfx___lock_acquire+0x10/0x10 [ 1756.462499] ? __pfx_sock_has_perm+0x10/0x10 [ 1756.463093] ? __might_fault+0xe2/0x190 [ 1756.463616] ? lock_release+0x1e3/0x680 [ 1756.464165] ? __pfx_raw_sendmsg+0x10/0x10 [ 1756.464743] inet_sendmsg+0x121/0x150 [ 1756.465267] ? __pfx_inet_sendmsg+0x10/0x10 [ 1756.465853] sock_sendmsg+0x19b/0x200 [ 1756.466376] ____sys_sendmsg+0x76a/0x9a0 [ 1756.466941] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1756.467581] ? find_held_lock+0x2c/0x110 [ 1756.468130] ? get_pid_task+0xec/0x250 [ 1756.468674] ___sys_sendmsg+0x110/0x1b0 [ 1756.469208] ? __pfx____sys_sendmsg+0x10/0x10 [ 1756.469818] ? __fget_files+0x245/0x480 [ 1756.470369] ? __pfx_lock_release+0x10/0x10 [ 1756.470939] ? lock_release+0x1e3/0x680 [ 1756.471476] ? __fget_files+0x267/0x480 [ 1756.472030] ? __fget_light+0xe5/0x270 [ 1756.472576] __sys_sendmsg+0xf7/0x1d0 [ 1756.473092] ? __pfx___sys_sendmsg+0x10/0x10 [ 1756.473727] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1756.474410] ? syscall_enter_from_user_mode+0x21/0x50 [ 1756.475098] do_syscall_64+0x3f/0x90 [ 1756.475605] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1756.476292] RIP: 0033:0x7fefd3969b19 [ 1756.476780] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1756.479037] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1756.479995] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1756.480897] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1756.481814] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1756.482713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1756.483605] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1756.484533] [ 1756.486682] 9pnet_fd: Insufficient options for proto=fd 03:54:36 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:54:36 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r2 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r1, 0x0, r2, 0x0, 0x836, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001dc0)=[{{&(0x7f0000000100), 0x6e, &(0x7f0000000300)=[{&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f0000000200)=""/202, 0xca}, {&(0x7f00000004c0)=""/225, 0xe1}, {&(0x7f00000005c0)=""/222, 0xde}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x6, &(0x7f00000016c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x98}}, {{&(0x7f0000001780)=@abs, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001800)=""/92, 0x5c}, {&(0x7f0000001880)=""/245, 0xf5}, {&(0x7f0000001980)=""/128, 0x80}, {&(0x7f0000001a00)=""/174, 0xae}, {&(0x7f0000001ac0)=""/253, 0xfd}, {&(0x7f0000001bc0)=""/185, 0xb9}, {&(0x7f0000001c80)}], 0x7, &(0x7f0000001d40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}], 0x2, 0x1, &(0x7f0000001e40)={0x0, 0x3938700}) fchown(r2, r3, 0xee00) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:54:36 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x500, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:54:36 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 38) 03:54:36 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xffffff8c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:54:36 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 96) [ 1769.790684] 9pnet_fd: Insufficient options for proto=fd 03:54:36 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 51) 03:54:36 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2dd, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) [ 1769.803963] 9pnet_fd: Insufficient options for proto=fd [ 1769.805172] FAULT_INJECTION: forcing a failure. [ 1769.805172] name failslab, interval 1, probability 0, space 0, times 0 [ 1769.806664] CPU: 1 PID: 43861 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1769.807930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1769.809011] Call Trace: [ 1769.809362] [ 1769.809679] dump_stack_lvl+0xc1/0xf0 [ 1769.810247] should_fail_ex+0x4b4/0x5b0 [ 1769.810783] ? __alloc_skb+0x28c/0x330 [ 1769.811330] should_failslab+0x9/0x20 [ 1769.811853] kmem_cache_alloc_node+0x65/0x3b0 [ 1769.812479] __alloc_skb+0x28c/0x330 [ 1769.812967] ? do_csum+0x29c/0x300 [ 1769.813459] ? __pfx___alloc_skb+0x10/0x10 [ 1769.814037] ? raw_getfrag+0x239/0x2a0 [ 1769.814588] __ip_append_data+0x2e89/0x3c20 [ 1769.815185] ? __pfx_raw_getfrag+0x10/0x10 [ 1769.815773] ? __pfx___ip_append_data+0x10/0x10 [ 1769.816404] ? raw_sendmsg+0xae5/0x2d90 [ 1769.816945] ? ipv4_mtu+0x294/0x380 [ 1769.817467] ? __pfx_raw_getfrag+0x10/0x10 [ 1769.818072] ip_append_data+0x115/0x1a0 [ 1769.818633] raw_sendmsg+0xb4a/0x2d90 [ 1769.819178] ? __pfx_raw_sendmsg+0x10/0x10 [ 1769.819773] ? __pfx___lock_acquire+0x10/0x10 [ 1769.820376] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1769.820994] ? __pfx___lock_acquire+0x10/0x10 [ 1769.821611] ? __pfx_sock_has_perm+0x10/0x10 [ 1769.822215] ? __might_fault+0xe2/0x190 [ 1769.822744] ? lock_release+0x1e3/0x680 [ 1769.823298] ? __pfx_raw_sendmsg+0x10/0x10 [ 1769.823895] inet_sendmsg+0x121/0x150 [ 1769.824433] ? __pfx_inet_sendmsg+0x10/0x10 [ 1769.825030] sock_sendmsg+0x19b/0x200 [ 1769.825576] ____sys_sendmsg+0x76a/0x9a0 [ 1769.826167] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1769.826817] ? find_held_lock+0x2c/0x110 [ 1769.827392] ? get_pid_task+0xec/0x250 [ 1769.827952] ___sys_sendmsg+0x110/0x1b0 [ 1769.828507] ? __pfx____sys_sendmsg+0x10/0x10 [ 1769.829132] ? __fget_files+0x245/0x480 [ 1769.829702] ? __pfx_lock_release+0x10/0x10 [ 1769.830314] ? lock_release+0x1e3/0x680 [ 1769.830879] ? __fget_files+0x267/0x480 [ 1769.831457] ? __fget_light+0xe5/0x270 [ 1769.832022] __sys_sendmsg+0xf7/0x1d0 [ 1769.832558] ? __pfx___sys_sendmsg+0x10/0x10 [ 1769.833196] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1769.833915] ? syscall_enter_from_user_mode+0x21/0x50 [ 1769.834620] do_syscall_64+0x3f/0x90 [ 1769.835146] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1769.835863] RIP: 0033:0x7fefd3969b19 [ 1769.836372] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1769.838717] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1769.839715] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1769.840652] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1769.841584] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1769.842538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1769.843491] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1769.844477] [ 1769.876289] 9pnet_fd: Insufficient options for proto=fd 03:54:36 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x600, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:54:36 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xfffffff6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:54:36 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) [ 1769.909692] FAULT_INJECTION: forcing a failure. [ 1769.909692] name failslab, interval 1, probability 0, space 0, times 0 [ 1769.911250] CPU: 1 PID: 44166 Comm: syz-executor.4 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1769.912408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1769.913389] Call Trace: [ 1769.913713] [ 1769.914012] dump_stack_lvl+0xc1/0xf0 [ 1769.914519] should_fail_ex+0x4b4/0x5b0 [ 1769.915030] ? __alloc_skb+0x28c/0x330 [ 1769.915518] should_failslab+0x9/0x20 [ 1769.916011] kmem_cache_alloc_node+0x65/0x3b0 [ 1769.916604] __alloc_skb+0x28c/0x330 [ 1769.917068] ? do_csum+0x29c/0x300 [ 1769.917535] ? __pfx___alloc_skb+0x10/0x10 [ 1769.918092] ? raw_getfrag+0x239/0x2a0 [ 1769.918608] __ip_append_data+0x2e89/0x3c20 [ 1769.919176] ? __pfx_raw_getfrag+0x10/0x10 [ 1769.919739] ? __pfx___ip_append_data+0x10/0x10 [ 1769.920335] ? raw_sendmsg+0xae5/0x2d90 [ 1769.920856] ? ipv4_mtu+0x294/0x380 [ 1769.921344] ? __pfx_raw_getfrag+0x10/0x10 [ 1769.921903] ip_append_data+0x115/0x1a0 [ 1769.922431] raw_sendmsg+0xb4a/0x2d90 [ 1769.922948] ? __pfx_raw_sendmsg+0x10/0x10 [ 1769.923509] ? __pfx___lock_acquire+0x10/0x10 [ 1769.924072] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1769.924649] ? __pfx___lock_acquire+0x10/0x10 [ 1769.925228] ? __pfx_sock_has_perm+0x10/0x10 [ 1769.925809] ? __might_fault+0xe2/0x190 [ 1769.926308] ? lock_release+0x1e3/0x680 [ 1769.926824] ? __pfx_raw_sendmsg+0x10/0x10 [ 1769.927372] inet_sendmsg+0x121/0x150 [ 1769.927868] ? __pfx_inet_sendmsg+0x10/0x10 [ 1769.928413] sock_sendmsg+0x19b/0x200 [ 1769.928912] ____sys_sendmsg+0x76a/0x9a0 [ 1769.929439] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1769.930044] ? find_held_lock+0x2c/0x110 [ 1769.930568] ? get_pid_task+0xec/0x250 [ 1769.931073] ___sys_sendmsg+0x110/0x1b0 [ 1769.931582] ? __pfx____sys_sendmsg+0x10/0x10 [ 1769.932154] ? __fget_files+0x245/0x480 [ 1769.932683] ? __pfx_lock_release+0x10/0x10 [ 1769.933234] ? lock_release+0x1e3/0x680 [ 1769.933766] ? __fget_files+0x267/0x480 [ 1769.934294] ? __fget_light+0xe5/0x270 [ 1769.934823] __sys_sendmsg+0xf7/0x1d0 [ 1769.935306] ? __pfx___sys_sendmsg+0x10/0x10 [ 1769.935892] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1769.936546] ? syscall_enter_from_user_mode+0x21/0x50 [ 1769.937195] do_syscall_64+0x3f/0x90 [ 1769.937683] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1769.938344] RIP: 0033:0x7fb91d014b19 [ 1769.938810] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1769.940960] RSP: 002b:00007fb91a58a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1769.941883] RAX: ffffffffffffffda RBX: 00007fb91d127f60 RCX: 00007fb91d014b19 [ 1769.942740] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1769.943594] RBP: 00007fb91a58a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1769.944439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1769.945297] R13: 00007ffd540849bf R14: 00007fb91a58a300 R15: 0000000000022000 [ 1769.946196] [ 1769.972160] 9pnet_fd: Insufficient options for proto=fd [ 1769.984541] 9pnet_fd: Insufficient options for proto=fd 03:54:36 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00000000000000002684"]) 03:54:36 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 39) 03:54:36 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x300, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) [ 1770.099641] FAULT_INJECTION: forcing a failure. [ 1770.099641] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1770.101145] CPU: 1 PID: 44686 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1770.102296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1770.103277] Call Trace: [ 1770.103608] [ 1770.103905] dump_stack_lvl+0xc1/0xf0 [ 1770.104407] should_fail_ex+0x4b4/0x5b0 [ 1770.104922] _copy_from_user+0x30/0xf0 [ 1770.105423] csum_and_copy_from_iter+0x216/0x1550 [ 1770.106073] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1770.106730] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1770.107383] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1770.108014] ? __alloc_skb+0x129/0x330 [ 1770.108513] ? kasan_set_track+0x25/0x30 [ 1770.109043] ? __kasan_kmalloc+0x7f/0x90 [ 1770.109571] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1770.110246] ip_generic_getfrag+0x177/0x270 [ 1770.110790] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1770.111407] ? __alloc_skb+0x1c4/0x330 [ 1770.111893] ? do_csum+0x29c/0x300 [ 1770.112351] ? __pfx___alloc_skb+0x10/0x10 [ 1770.112886] raw_getfrag+0x231/0x2a0 [ 1770.113388] __ip_append_data+0x1ee8/0x3c20 [ 1770.113968] ? __pfx_raw_getfrag+0x10/0x10 [ 1770.114524] ? __pfx___ip_append_data+0x10/0x10 [ 1770.115120] ? raw_sendmsg+0xae5/0x2d90 [ 1770.115630] ? ipv4_mtu+0x294/0x380 [ 1770.116128] ? __pfx_raw_getfrag+0x10/0x10 [ 1770.116669] ip_append_data+0x115/0x1a0 [ 1770.117191] raw_sendmsg+0xb4a/0x2d90 [ 1770.117711] ? __pfx_raw_sendmsg+0x10/0x10 [ 1770.118313] ? __pfx___lock_acquire+0x10/0x10 [ 1770.118876] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1770.119465] ? __pfx___lock_acquire+0x10/0x10 [ 1770.120050] ? __pfx_sock_has_perm+0x10/0x10 [ 1770.120624] ? __might_fault+0xe2/0x190 [ 1770.121122] ? lock_release+0x1e3/0x680 [ 1770.121653] ? __pfx_raw_sendmsg+0x10/0x10 [ 1770.122208] inet_sendmsg+0x121/0x150 [ 1770.122705] ? __pfx_inet_sendmsg+0x10/0x10 [ 1770.123244] sock_sendmsg+0x19b/0x200 [ 1770.123753] ____sys_sendmsg+0x76a/0x9a0 [ 1770.124283] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1770.124884] ? find_held_lock+0x2c/0x110 [ 1770.125410] ? get_pid_task+0xec/0x250 [ 1770.125925] ___sys_sendmsg+0x110/0x1b0 [ 1770.126432] ? __pfx____sys_sendmsg+0x10/0x10 [ 1770.127003] ? __fget_files+0x245/0x480 [ 1770.127532] ? __pfx_lock_release+0x10/0x10 [ 1770.128079] ? lock_release+0x1e3/0x680 [ 1770.128589] ? __fget_files+0x267/0x480 [ 1770.129116] ? __fget_light+0xe5/0x270 [ 1770.129638] __sys_sendmsg+0xf7/0x1d0 [ 1770.130147] ? __pfx___sys_sendmsg+0x10/0x10 [ 1770.130746] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1770.131395] ? syscall_enter_from_user_mode+0x21/0x50 [ 1770.132043] do_syscall_64+0x3f/0x90 [ 1770.132531] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1770.133185] RIP: 0033:0x7f0b24125b19 [ 1770.133649] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1770.135812] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1770.136727] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1770.137586] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1770.138449] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1770.139289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1770.140134] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1770.141002] [ 1770.162047] 9pnet_fd: Insufficient options for proto=fd 03:54:36 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x7}}) 03:54:36 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xedc000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:54:36 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 97) 03:54:36 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x700, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:54:36 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 52) [ 1770.217429] 9pnet_fd: Insufficient options for proto=fd [ 1770.221232] 9pnet_fd: Insufficient options for proto=fd 03:54:49 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x8}}) 03:54:49 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x500, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:54:49 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8af, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:54:49 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 53) 03:54:49 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)=@md5={0x1, "a7857f161b646a83ba7d8bd539ccd346"}, 0x11, 0x1) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:54:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 98) 03:54:49 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:54:49 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 40) [ 1782.487456] FAULT_INJECTION: forcing a failure. [ 1782.487456] name failslab, interval 1, probability 0, space 0, times 0 [ 1782.488997] CPU: 1 PID: 45209 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1782.490192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1782.491178] Call Trace: [ 1782.491499] [ 1782.491795] dump_stack_lvl+0xc1/0xf0 [ 1782.492302] should_fail_ex+0x4b4/0x5b0 [ 1782.492812] ? __alloc_skb+0x28c/0x330 [ 1782.493310] should_failslab+0x9/0x20 [ 1782.493799] kmem_cache_alloc_node+0x65/0x3b0 [ 1782.494391] __alloc_skb+0x28c/0x330 [ 1782.494851] ? do_csum+0x29c/0x300 [ 1782.495309] ? __pfx___alloc_skb+0x10/0x10 [ 1782.495831] ? raw_getfrag+0x239/0x2a0 [ 1782.496343] __ip_append_data+0x2e89/0x3c20 [ 1782.496938] ? __pfx_raw_getfrag+0x10/0x10 [ 1782.497515] ? __pfx___ip_append_data+0x10/0x10 [ 1782.498148] ? raw_sendmsg+0xae5/0x2d90 [ 1782.498687] ? ipv4_mtu+0x294/0x380 [ 1782.499194] ? __pfx_raw_getfrag+0x10/0x10 [ 1782.499767] ip_append_data+0x115/0x1a0 [ 1782.500318] raw_sendmsg+0xb4a/0x2d90 [ 1782.500855] ? __pfx_raw_sendmsg+0x10/0x10 [ 1782.501442] ? __pfx___lock_acquire+0x10/0x10 [ 1782.502037] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1782.502647] ? __pfx___lock_acquire+0x10/0x10 [ 1782.503248] ? __pfx_sock_has_perm+0x10/0x10 [ 1782.503826] ? __might_fault+0xe2/0x190 [ 1782.504341] ? lock_release+0x1e3/0x680 [ 1782.504873] ? __pfx_raw_sendmsg+0x10/0x10 [ 1782.505431] inet_sendmsg+0x121/0x150 [ 1782.505937] ? __pfx_inet_sendmsg+0x10/0x10 [ 1782.506496] sock_sendmsg+0x19b/0x200 [ 1782.507008] ____sys_sendmsg+0x76a/0x9a0 [ 1782.507548] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1782.508159] ? find_held_lock+0x2c/0x110 [ 1782.508698] ? get_pid_task+0xec/0x250 [ 1782.509215] ___sys_sendmsg+0x110/0x1b0 [ 1782.509737] ? __pfx____sys_sendmsg+0x10/0x10 [ 1782.510336] ? __fget_files+0x245/0x480 [ 1782.510880] ? __pfx_lock_release+0x10/0x10 [ 1782.511441] ? lock_release+0x1e3/0x680 [ 1782.511969] ? __fget_files+0x267/0x480 [ 1782.512515] ? __fget_light+0xe5/0x270 [ 1782.513049] __sys_sendmsg+0xf7/0x1d0 [ 1782.513551] ? __pfx___sys_sendmsg+0x10/0x10 [ 1782.514165] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1782.514835] ? syscall_enter_from_user_mode+0x21/0x50 [ 1782.515499] do_syscall_64+0x3f/0x90 [ 1782.515998] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1782.516672] RIP: 0033:0x7f0b24125b19 [ 1782.517145] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1782.519387] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1782.520334] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1782.521213] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1782.522110] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1782.522983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1782.523873] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1782.524781] [ 1782.533357] 9pnet_fd: Insufficient options for proto=fd 03:54:49 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x900, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:54:49 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 41) 03:54:49 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5, 0x1, 0x4, 0xbe, 0x0, 0xffffffffffffff7f, 0x80000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000100), 0xa}, 0x102, 0x3, 0x1, 0x1, 0x848, 0x7, 0x7, 0x0, 0x3, 0x0, 0x5}, 0x0, 0x1, r0, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) r3 = syz_open_dev$vcsa(&(0x7f00000001c0), 0x1, 0x167000) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r3, 0xc0406618, &(0x7f0000000200)={@desc={0x1, 0x0, @desc3}}) 03:54:49 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xe0ffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:54:49 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 54) 03:54:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 99) 03:54:49 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x600, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) [ 1782.733394] 9pnet_fd: Insufficient options for proto=fd 03:54:49 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x9}}) [ 1782.762055] 9pnet_fd: Insufficient options for proto=fd [ 1782.782926] 9pnet_fd: Insufficient options for proto=fd [ 1782.786382] FAULT_INJECTION: forcing a failure. [ 1782.786382] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1782.787227] CPU: 0 PID: 45839 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1782.787860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1782.788402] Call Trace: [ 1782.788581] [ 1782.788745] dump_stack_lvl+0xc1/0xf0 [ 1782.789031] should_fail_ex+0x4b4/0x5b0 [ 1782.789309] _copy_from_user+0x30/0xf0 [ 1782.789586] csum_and_copy_from_iter+0x216/0x1550 [ 1782.789935] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1782.790298] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1782.790652] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1782.791004] ? __alloc_skb+0x129/0x330 [ 1782.791275] ? kasan_set_track+0x25/0x30 [ 1782.791559] ? __kasan_kmalloc+0x7f/0x90 [ 1782.791873] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1782.792237] ip_generic_getfrag+0x177/0x270 [ 1782.792550] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1782.792900] ? __alloc_skb+0x1c4/0x330 [ 1782.793178] ? do_csum+0x29c/0x300 [ 1782.793432] ? __pfx___alloc_skb+0x10/0x10 [ 1782.793722] raw_getfrag+0x231/0x2a0 [ 1782.794021] __ip_append_data+0x1ee8/0x3c20 [ 1782.794347] ? __pfx_raw_getfrag+0x10/0x10 [ 1782.794663] ? __pfx___ip_append_data+0x10/0x10 [ 1782.795013] ? raw_sendmsg+0xae5/0x2d90 [ 1782.795296] ? ipv4_mtu+0x294/0x380 [ 1782.795575] ? __pfx_raw_getfrag+0x10/0x10 [ 1782.795885] ip_append_data+0x115/0x1a0 [ 1782.796189] raw_sendmsg+0xb4a/0x2d90 [ 1782.796480] ? __pfx_raw_sendmsg+0x10/0x10 [ 1782.796797] ? __pfx___lock_acquire+0x10/0x10 [ 1782.797118] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1782.797435] ? __pfx___lock_acquire+0x10/0x10 [ 1782.797766] ? __pfx_sock_has_perm+0x10/0x10 [ 1782.798100] ? __might_fault+0xe2/0x190 [ 1782.798165] FAULT_INJECTION: forcing a failure. [ 1782.798165] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1782.798376] ? lock_release+0x1e3/0x680 [ 1782.800014] ? __pfx_raw_sendmsg+0x10/0x10 [ 1782.800324] inet_sendmsg+0x121/0x150 [ 1782.800609] ? __pfx_inet_sendmsg+0x10/0x10 [ 1782.800918] sock_sendmsg+0x19b/0x200 [ 1782.801198] ____sys_sendmsg+0x76a/0x9a0 [ 1782.801502] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1782.801831] ? find_held_lock+0x2c/0x110 [ 1782.802144] ? get_pid_task+0xec/0x250 [ 1782.802427] ___sys_sendmsg+0x110/0x1b0 [ 1782.802702] ? __pfx____sys_sendmsg+0x10/0x10 [ 1782.803019] ? __fget_files+0x245/0x480 [ 1782.803314] ? __pfx_lock_release+0x10/0x10 [ 1782.803614] ? lock_release+0x1e3/0x680 [ 1782.803904] ? __fget_files+0x267/0x480 [ 1782.804198] ? __fget_light+0xe5/0x270 [ 1782.804488] __sys_sendmsg+0xf7/0x1d0 [ 1782.804759] ? __pfx___sys_sendmsg+0x10/0x10 [ 1782.805081] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1782.805457] ? syscall_enter_from_user_mode+0x21/0x50 [ 1782.805829] do_syscall_64+0x3f/0x90 [ 1782.806127] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1782.806518] RIP: 0033:0x7fefd3969b19 [ 1782.806799] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1782.808127] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1782.808682] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1782.809194] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1782.809703] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1782.810217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1782.810738] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1782.811270] [ 1782.811457] CPU: 1 PID: 45879 Comm: syz-executor.4 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1782.812623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1782.813626] Call Trace: [ 1782.813955] [ 1782.814251] dump_stack_lvl+0xc1/0xf0 [ 1782.814754] should_fail_ex+0x4b4/0x5b0 [ 1782.815274] _copy_from_user+0x30/0xf0 [ 1782.815781] csum_and_copy_from_iter+0x216/0x1550 [ 1782.816402] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1782.817067] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1782.817721] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1782.818377] ? __alloc_skb+0x129/0x330 [ 1782.818880] ? kasan_set_track+0x25/0x30 [ 1782.819419] ? __kasan_kmalloc+0x7f/0x90 [ 1782.819950] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1782.820620] ip_generic_getfrag+0x177/0x270 [ 1782.821189] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1782.821797] ? __alloc_skb+0x1c4/0x330 [ 1782.822297] ? __pfx___alloc_skb+0x10/0x10 [ 1782.822838] raw_getfrag+0x231/0x2a0 [ 1782.823345] __ip_append_data+0x1ee8/0x3c20 [ 1782.823923] ? __pfx_raw_getfrag+0x10/0x10 [ 1782.824487] ? __pfx___ip_append_data+0x10/0x10 [ 1782.825092] ? raw_sendmsg+0xae5/0x2d90 [ 1782.825610] ? ipv4_mtu+0x294/0x380 [ 1782.826119] ? __pfx_raw_getfrag+0x10/0x10 [ 1782.826660] ip_append_data+0x115/0x1a0 [ 1782.827196] raw_sendmsg+0xb4a/0x2d90 [ 1782.827719] ? __pfx_raw_sendmsg+0x10/0x10 [ 1782.828286] ? __pfx___lock_acquire+0x10/0x10 [ 1782.828863] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1782.829463] ? __pfx___lock_acquire+0x10/0x10 [ 1782.830067] ? __pfx_sock_has_perm+0x10/0x10 [ 1782.830644] ? __might_fault+0xe2/0x190 [ 1782.831154] ? lock_release+0x1e3/0x680 [ 1782.831688] ? __pfx_raw_sendmsg+0x10/0x10 [ 1782.832245] inet_sendmsg+0x121/0x150 [ 1782.832758] ? __pfx_inet_sendmsg+0x10/0x10 [ 1782.833323] sock_sendmsg+0x19b/0x200 [ 1782.833847] ____sys_sendmsg+0x76a/0x9a0 [ 1782.834393] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1782.834992] ? find_held_lock+0x2c/0x110 [ 1782.835529] ? get_pid_task+0xec/0x250 [ 1782.836060] ___sys_sendmsg+0x110/0x1b0 [ 1782.836566] ? __pfx____sys_sendmsg+0x10/0x10 [ 1782.837145] ? __fget_files+0x245/0x480 [ 1782.837674] ? __pfx_lock_release+0x10/0x10 [ 1782.838236] ? lock_release+0x1e3/0x680 [ 1782.838765] ? __fget_files+0x267/0x480 [ 1782.839302] ? __fget_light+0xe5/0x270 [ 1782.839833] __sys_sendmsg+0xf7/0x1d0 [ 1782.840326] ? __pfx___sys_sendmsg+0x10/0x10 [ 1782.840905] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1782.841563] ? syscall_enter_from_user_mode+0x21/0x50 [ 1782.842239] do_syscall_64+0x3f/0x90 [ 1782.842726] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1782.843390] RIP: 0033:0x7fb91d014b19 [ 1782.843866] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1782.846045] RSP: 002b:00007fb91a58a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1782.846961] RAX: ffffffffffffffda RBX: 00007fb91d127f60 RCX: 00007fb91d014b19 [ 1782.847824] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1782.848671] RBP: 00007fb91a58a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1782.849511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1782.850374] R13: 00007ffd540849bf R14: 00007fb91a58a300 R15: 0000000000022000 [ 1782.851241] [ 1782.903828] 9pnet_fd: Insufficient options for proto=fd 03:55:02 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xa00, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:55:02 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x9, 0x3f, 0x0, 0x7, 0x0, 0x2dc000000000, 0x200, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6f, 0x4, @perf_config_ext={0x5, 0x8}, 0x0, 0x9, 0x8, 0x7, 0x5, 0x1, 0xe0, 0x0, 0x100000, 0x0, 0x4}, r0, 0xa, 0xffffffffffffffff, 0x9) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000040)) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:55:02 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xa}}) 03:55:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 100) 03:55:02 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x700, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:55:02 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 55) 03:55:02 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x100000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:55:02 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 42) [ 1795.401920] FAULT_INJECTION: forcing a failure. [ 1795.401920] name failslab, interval 1, probability 0, space 0, times 0 [ 1795.403559] CPU: 1 PID: 46255 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1795.404776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1795.405798] Call Trace: [ 1795.406146] [ 1795.406450] dump_stack_lvl+0xc1/0xf0 [ 1795.406970] should_fail_ex+0x4b4/0x5b0 [ 1795.407496] ? __alloc_skb+0x28c/0x330 [ 1795.408005] should_failslab+0x9/0x20 [ 1795.408524] kmem_cache_alloc_node+0x65/0x3b0 [ 1795.409140] __alloc_skb+0x28c/0x330 [ 1795.409626] ? do_csum+0x29c/0x300 [ 1795.410112] ? __pfx___alloc_skb+0x10/0x10 [ 1795.410665] ? raw_getfrag+0x239/0x2a0 [ 1795.411205] __ip_append_data+0x2e89/0x3c20 [ 1795.411814] ? __pfx_raw_getfrag+0x10/0x10 [ 1795.412486] ? __pfx___ip_append_data+0x10/0x10 [ 1795.413343] ? raw_sendmsg+0xae5/0x2d90 [ 1795.413974] ? ipv4_mtu+0x294/0x380 [ 1795.414571] ? __pfx_raw_getfrag+0x10/0x10 [ 1795.415230] ip_append_data+0x115/0x1a0 [ 1795.415879] raw_sendmsg+0xb4a/0x2d90 [ 1795.416500] ? __pfx_raw_sendmsg+0x10/0x10 [ 1795.417186] ? __pfx___lock_acquire+0x10/0x10 [ 1795.417877] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1795.418605] ? __pfx___lock_acquire+0x10/0x10 [ 1795.419310] ? __pfx_sock_has_perm+0x10/0x10 [ 1795.420007] ? __might_fault+0xe2/0x190 [ 1795.420618] ? lock_release+0x1e3/0x680 [ 1795.421255] ? __pfx_raw_sendmsg+0x10/0x10 [ 1795.421922] inet_sendmsg+0x121/0x150 [ 1795.422548] ? __pfx_inet_sendmsg+0x10/0x10 [ 1795.423150] sock_sendmsg+0x19b/0x200 [ 1795.423681] ____sys_sendmsg+0x76a/0x9a0 [ 1795.424241] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1795.424873] ? find_held_lock+0x2c/0x110 [ 1795.425430] ? get_pid_task+0xec/0x250 [ 1795.425769] FAULT_INJECTION: forcing a failure. [ 1795.425769] name failslab, interval 1, probability 0, space 0, times 0 [ 1795.425959] ___sys_sendmsg+0x110/0x1b0 [ 1795.427256] ? __pfx____sys_sendmsg+0x10/0x10 [ 1795.427865] ? __fget_files+0x245/0x480 [ 1795.428429] ? __pfx_lock_release+0x10/0x10 [ 1795.429012] ? lock_release+0x1e3/0x680 [ 1795.429567] ? __fget_files+0x267/0x480 [ 1795.430149] ? __fget_light+0xe5/0x270 [ 1795.430713] __sys_sendmsg+0xf7/0x1d0 [ 1795.431242] ? __pfx___sys_sendmsg+0x10/0x10 [ 1795.431871] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1795.432573] ? syscall_enter_from_user_mode+0x21/0x50 [ 1795.433271] do_syscall_64+0x3f/0x90 [ 1795.433794] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1795.434513] RIP: 0033:0x7fefd3969b19 [ 1795.435015] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1795.437310] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1795.438288] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1795.439193] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1795.440091] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1795.440989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1795.441901] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1795.442853] [ 1795.443180] CPU: 0 PID: 46264 Comm: syz-executor.4 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1795.443930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1795.444504] Call Trace: [ 1795.444690] [ 1795.444860] dump_stack_lvl+0xc1/0xf0 [ 1795.445157] should_fail_ex+0x4b4/0x5b0 [ 1795.445446] ? __alloc_skb+0x28c/0x330 [ 1795.445727] should_failslab+0x9/0x20 [ 1795.446018] kmem_cache_alloc_node+0x65/0x3b0 [ 1795.446364] __alloc_skb+0x28c/0x330 [ 1795.446624] ? do_csum+0x29c/0x300 [ 1795.446890] ? __pfx___alloc_skb+0x10/0x10 [ 1795.447194] ? raw_getfrag+0x239/0x2a0 [ 1795.447487] __ip_append_data+0x2e89/0x3c20 [ 1795.447816] ? __pfx_raw_getfrag+0x10/0x10 [ 1795.448139] ? __pfx___ip_append_data+0x10/0x10 [ 1795.448485] ? raw_sendmsg+0xae5/0x2d90 [ 1795.448774] ? ipv4_mtu+0x294/0x380 [ 1795.449055] ? __pfx_raw_getfrag+0x10/0x10 [ 1795.449366] ip_append_data+0x115/0x1a0 [ 1795.449668] raw_sendmsg+0xb4a/0x2d90 [ 1795.449962] ? __pfx_raw_sendmsg+0x10/0x10 [ 1795.450292] ? __pfx___lock_acquire+0x10/0x10 [ 1795.450625] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1795.450963] ? __pfx___lock_acquire+0x10/0x10 [ 1795.451298] ? __pfx_sock_has_perm+0x10/0x10 [ 1795.451628] ? __might_fault+0xe2/0x190 [ 1795.451919] ? lock_release+0x1e3/0x680 [ 1795.452223] ? __pfx_raw_sendmsg+0x10/0x10 [ 1795.452538] inet_sendmsg+0x121/0x150 [ 1795.452813] ? __pfx_inet_sendmsg+0x10/0x10 [ 1795.453127] sock_sendmsg+0x19b/0x200 [ 1795.453410] ____sys_sendmsg+0x76a/0x9a0 [ 1795.453705] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1795.454048] ? find_held_lock+0x2c/0x110 [ 1795.454358] ? get_pid_task+0xec/0x250 [ 1795.454657] ___sys_sendmsg+0x110/0x1b0 [ 1795.454955] ? __pfx____sys_sendmsg+0x10/0x10 [ 1795.455274] ? __fget_files+0x245/0x480 [ 1795.455581] ? __pfx_lock_release+0x10/0x10 [ 1795.455890] ? lock_release+0x1e3/0x680 [ 1795.456181] ? __fget_files+0x267/0x480 [ 1795.456483] ? __fget_light+0xe5/0x270 [ 1795.456784] __sys_sendmsg+0xf7/0x1d0 [ 1795.457065] ? __pfx___sys_sendmsg+0x10/0x10 [ 1795.457405] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1795.457781] ? syscall_enter_from_user_mode+0x21/0x50 [ 1795.458153] do_syscall_64+0x3f/0x90 [ 1795.458428] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1795.458813] RIP: 0033:0x7fb91d014b19 [ 1795.459078] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1795.460328] RSP: 002b:00007fb91a58a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1795.460858] RAX: ffffffffffffffda RBX: 00007fb91d127f60 RCX: 00007fb91d014b19 [ 1795.461354] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1795.461843] RBP: 00007fb91a58a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1795.462361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 1795.462853] R13: 00007ffd540849bf R14: 00007fb91a58a300 R15: 0000000000022000 [ 1795.463346] [ 1795.468357] 9pnet_fd: Insufficient options for proto=fd [ 1795.468665] 9pnet_fd: Insufficient options for proto=fd [ 1795.526361] 9pnet_fd: Insufficient options for proto=fd 03:55:02 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 43) [ 1795.536372] 9pnet_fd: Insufficient options for proto=fd 03:55:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:55:02 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xb00, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:55:02 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 56) 03:55:02 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x84b, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:55:02 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x200000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 1795.770048] 9pnet_fd: Insufficient options for proto=fd 03:55:02 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xb}}) 03:55:02 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000100)={0x13163b00, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x35}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) [ 1795.805023] FAULT_INJECTION: forcing a failure. [ 1795.805023] name failslab, interval 1, probability 0, space 0, times 0 [ 1795.806469] CPU: 1 PID: 46793 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1795.807608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1795.808597] Call Trace: [ 1795.808915] [ 1795.809202] dump_stack_lvl+0xc1/0xf0 [ 1795.809700] should_fail_ex+0x4b4/0x5b0 [ 1795.810004] 9pnet_fd: Insufficient options for proto=fd [ 1795.810193] ? __alloc_skb+0x28c/0x330 [ 1795.810224] should_failslab+0x9/0x20 [ 1795.811783] kmem_cache_alloc_node+0x65/0x3b0 [ 1795.812360] __alloc_skb+0x28c/0x330 [ 1795.812824] ? do_csum+0x29c/0x300 [ 1795.813273] ? __pfx___alloc_skb+0x10/0x10 [ 1795.813800] ? raw_getfrag+0x239/0x2a0 [ 1795.814334] __ip_append_data+0x2e89/0x3c20 [ 1795.814895] ? __pfx_raw_getfrag+0x10/0x10 [ 1795.815446] ? __pfx___ip_append_data+0x10/0x10 [ 1795.816033] ? raw_sendmsg+0xae5/0x2d90 [ 1795.816547] ? ipv4_mtu+0x294/0x380 [ 1795.817027] ? __pfx_raw_getfrag+0x10/0x10 [ 1795.817581] ip_append_data+0x115/0x1a0 [ 1795.818133] raw_sendmsg+0xb4a/0x2d90 [ 1795.818646] ? __pfx_raw_sendmsg+0x10/0x10 [ 1795.819204] ? __pfx___lock_acquire+0x10/0x10 [ 1795.819763] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1795.820339] ? __pfx___lock_acquire+0x10/0x10 [ 1795.820910] ? __pfx_sock_has_perm+0x10/0x10 [ 1795.821471] ? __might_fault+0xe2/0x190 [ 1795.821970] ? lock_release+0x1e3/0x680 [ 1795.822493] ? __pfx_raw_sendmsg+0x10/0x10 [ 1795.823038] inet_sendmsg+0x121/0x150 [ 1795.823532] ? __pfx_inet_sendmsg+0x10/0x10 [ 1795.824076] sock_sendmsg+0x19b/0x200 [ 1795.824575] ____sys_sendmsg+0x76a/0x9a0 [ 1795.825100] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1795.825684] ? find_held_lock+0x2c/0x110 [ 1795.826225] ? get_pid_task+0xec/0x250 [ 1795.826729] ___sys_sendmsg+0x110/0x1b0 [ 1795.827228] ? __pfx____sys_sendmsg+0x10/0x10 [ 1795.827788] ? __fget_files+0x245/0x480 [ 1795.828309] ? __pfx_lock_release+0x10/0x10 [ 1795.828846] ? lock_release+0x1e3/0x680 [ 1795.829354] ? __fget_files+0x267/0x480 [ 1795.829877] ? __fget_light+0xe5/0x270 [ 1795.830407] __sys_sendmsg+0xf7/0x1d0 [ 1795.830888] ? __pfx___sys_sendmsg+0x10/0x10 [ 1795.831468] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1795.832114] ? syscall_enter_from_user_mode+0x21/0x50 [ 1795.832758] do_syscall_64+0x3f/0x90 [ 1795.833237] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1795.833883] RIP: 0033:0x7fefd3969b19 [ 1795.834349] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1795.836473] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1795.837376] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1795.838235] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1795.839080] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1795.839931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1795.840775] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1795.841637] 03:55:02 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 44) [ 1795.959894] 9pnet_fd: Insufficient options for proto=fd [ 1795.959909] 9pnet_fd: Insufficient options for proto=fd [ 1796.076436] FAULT_INJECTION: forcing a failure. [ 1796.076436] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1796.077945] CPU: 0 PID: 47255 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1796.079100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1796.080075] Call Trace: [ 1796.080395] [ 1796.080683] dump_stack_lvl+0xc1/0xf0 [ 1796.081178] should_fail_ex+0x4b4/0x5b0 [ 1796.081677] _copy_from_user+0x30/0xf0 [ 1796.082185] csum_and_copy_from_iter+0x216/0x1550 [ 1796.082796] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1796.083458] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1796.084091] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1796.084708] ? __alloc_skb+0x129/0x330 [ 1796.085195] ? kasan_set_track+0x25/0x30 [ 1796.085717] ? __kasan_kmalloc+0x7f/0x90 [ 1796.086259] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1796.086914] ip_generic_getfrag+0x177/0x270 [ 1796.087462] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1796.088072] ? __alloc_skb+0x1c4/0x330 [ 1796.088557] ? do_csum+0x29c/0x300 [ 1796.089015] ? __pfx___alloc_skb+0x10/0x10 [ 1796.089548] raw_getfrag+0x231/0x2a0 [ 1796.090047] __ip_append_data+0x1ee8/0x3c20 [ 1796.090637] ? __pfx_raw_getfrag+0x10/0x10 [ 1796.091190] ? __pfx___ip_append_data+0x10/0x10 [ 1796.091784] ? raw_sendmsg+0xae5/0x2d90 [ 1796.092293] ? ipv4_mtu+0x294/0x380 [ 1796.092782] ? __pfx_raw_getfrag+0x10/0x10 [ 1796.093320] ip_append_data+0x115/0x1a0 [ 1796.093839] raw_sendmsg+0xb4a/0x2d90 [ 1796.094365] ? __pfx_raw_sendmsg+0x10/0x10 [ 1796.094939] ? __pfx___lock_acquire+0x10/0x10 [ 1796.095501] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1796.096079] ? __pfx___lock_acquire+0x10/0x10 [ 1796.096662] ? __pfx_sock_has_perm+0x10/0x10 [ 1796.097240] ? __might_fault+0xe2/0x190 [ 1796.097743] ? lock_release+0x1e3/0x680 [ 1796.098263] ? __pfx_raw_sendmsg+0x10/0x10 [ 1796.098810] inet_sendmsg+0x121/0x150 [ 1796.099306] ? __pfx_inet_sendmsg+0x10/0x10 [ 1796.099854] sock_sendmsg+0x19b/0x200 [ 1796.100354] ____sys_sendmsg+0x76a/0x9a0 [ 1796.100883] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1796.101479] ? find_held_lock+0x2c/0x110 [ 1796.102003] ? get_pid_task+0xec/0x250 [ 1796.102528] ___sys_sendmsg+0x110/0x1b0 [ 1796.103029] ? __pfx____sys_sendmsg+0x10/0x10 [ 1796.103592] ? __fget_files+0x245/0x480 [ 1796.104118] ? __pfx_lock_release+0x10/0x10 [ 1796.104663] ? lock_release+0x1e3/0x680 [ 1796.105174] ? __fget_files+0x267/0x480 [ 1796.105702] ? __fget_light+0xe5/0x270 [ 1796.106227] __sys_sendmsg+0xf7/0x1d0 [ 1796.106711] ? __pfx___sys_sendmsg+0x10/0x10 [ 1796.107292] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1796.107936] ? syscall_enter_from_user_mode+0x21/0x50 [ 1796.108583] do_syscall_64+0x3f/0x90 [ 1796.109063] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1796.109715] RIP: 0033:0x7f0b24125b19 [ 1796.110191] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1796.112330] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1796.113237] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1796.114103] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1796.114945] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1796.115788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1796.116636] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1796.117518] 03:55:17 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 45) 03:55:17 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="2100000037010001f000000100000000000000b8f6c54242330a15dc10c29e38225a48633ea638cccd17a49dbbe21c7d98ad2db3f344cea46391781949ff7cb89b059ebc4994b0e8fc62c712", @ANYRES32=0x0, @ANYBLOB="0300397000"], 0x21) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c776606526f3d", @ANYRESHEX=r2, @ANYBLOB="2c6361636861561f7cc40dcc08653d6e6f6e652c6e6f6465766d61702c8b3561702c646f6e745f61707072616973652c73ff636c6162656c2c00"]) 03:55:17 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x300000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:55:17 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x900, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:55:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x3, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:55:17 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 57) 03:55:17 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x10}}) 03:55:17 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1020, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) [ 1810.740405] raw_sendmsg: syz-executor.4 forgot to set AF_INET. Fix it! [ 1810.743330] FAULT_INJECTION: forcing a failure. [ 1810.743330] name failslab, interval 1, probability 0, space 0, times 0 [ 1810.744141] CPU: 0 PID: 47310 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1810.744813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1810.745395] Call Trace: [ 1810.745585] [ 1810.745758] dump_stack_lvl+0xc1/0xf0 [ 1810.746053] should_fail_ex+0x4b4/0x5b0 [ 1810.746356] ? __alloc_skb+0x28c/0x330 [ 1810.746639] should_failslab+0x9/0x20 [ 1810.746934] kmem_cache_alloc_node+0x65/0x3b0 [ 1810.747270] __alloc_skb+0x28c/0x330 [ 1810.747538] ? do_csum+0x29c/0x300 [ 1810.747801] ? __pfx___alloc_skb+0x10/0x10 [ 1810.748111] ? raw_getfrag+0x239/0x2a0 [ 1810.748413] __ip_append_data+0x2e89/0x3c20 [ 1810.748749] ? __pfx_raw_getfrag+0x10/0x10 [ 1810.749073] ? __pfx___ip_append_data+0x10/0x10 [ 1810.749395] ? raw_sendmsg+0xae5/0x2d90 [ 1810.749693] ? ipv4_mtu+0x294/0x380 [ 1810.749974] ? __pfx_raw_getfrag+0x10/0x10 [ 1810.750295] ip_append_data+0x115/0x1a0 [ 1810.750601] raw_sendmsg+0xb4a/0x2d90 [ 1810.750902] ? __pfx_raw_sendmsg+0x10/0x10 [ 1810.751230] ? __pfx___lock_acquire+0x10/0x10 [ 1810.751561] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1810.751898] ? __pfx___lock_acquire+0x10/0x10 [ 1810.752241] ? __pfx_sock_has_perm+0x10/0x10 [ 1810.752572] ? __might_fault+0xe2/0x190 [ 1810.752860] ? lock_release+0x1e3/0x680 [ 1810.753158] ? __pfx_raw_sendmsg+0x10/0x10 [ 1810.753472] inet_sendmsg+0x121/0x150 [ 1810.753745] ? __pfx_inet_sendmsg+0x10/0x10 [ 1810.754060] sock_sendmsg+0x19b/0x200 [ 1810.754350] ____sys_sendmsg+0x76a/0x9a0 [ 1810.754653] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1810.754998] ? find_held_lock+0x2c/0x110 [ 1810.755304] ? get_pid_task+0xec/0x250 [ 1810.755599] ___sys_sendmsg+0x110/0x1b0 [ 1810.755895] ? __pfx____sys_sendmsg+0x10/0x10 [ 1810.756204] ? __fget_files+0x245/0x480 [ 1810.756512] ? __pfx_lock_release+0x10/0x10 [ 1810.756816] ? lock_release+0x1e3/0x680 [ 1810.757110] ? __fget_files+0x267/0x480 [ 1810.757402] ? __fget_light+0xe5/0x270 [ 1810.757700] __sys_sendmsg+0xf7/0x1d0 [ 1810.757962] ? __pfx___sys_sendmsg+0x10/0x10 [ 1810.758304] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1810.758679] ? syscall_enter_from_user_mode+0x21/0x50 [ 1810.759052] do_syscall_64+0x3f/0x90 [ 1810.759337] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1810.759710] RIP: 0033:0x7f0b24125b19 [ 1810.759975] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1810.761239] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1810.761787] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1810.762297] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1810.762800] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1810.763304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1810.763801] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1810.764316] [ 1810.780248] 9pnet_fd: Insufficient options for proto=fd [ 1810.809357] 9pnet_fd: Insufficient options for proto=fd [ 1810.816621] 9pnet_fd: Insufficient options for proto=fd 03:55:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x4, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:55:17 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 46) 03:55:17 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:55:17 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 58) 03:55:17 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000480)="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", 0x1000, 0x70000}, 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{&(0x7f0000002480)="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0x1000, 0x3}, {&(0x7f0000000140)="41198699f180db4397eb7e76ed2392f8b0da44c618772e7470a06ce0b35c8445c623ff1510d3f43e3e3c23ca57b2333792e26fb9e9164302c7ccdb73315ea56b271e37d54245b11235376c", 0x4b, 0xfffffffffffff800}, {&(0x7f00000001c0)="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", 0xfb, 0x7fff}], 0x1128010, &(0x7f0000003480)={[{@nodiscard}], [{@fowner_lt={'fowner<', 0xee00}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@subj_user={'subj_user', 0x3d, 'wfdno'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@smackfsfloor}, {@permit_directio}]}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:17 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x9, 0x3, 0x2, 0x2, 0x0, 0x3, 0xa0008, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x80, 0x4, @perf_bp={&(0x7f0000000100)}, 0x4025, 0x200, 0xffff, 0x6, 0x3, 0x80, 0x7f, 0x0, 0x20, 0x0, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0x2) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x123081, 0x4) [ 1811.010606] 9pnet_fd: Insufficient options for proto=fd [ 1811.068589] 9pnet_fd: Insufficient options for proto=fd 03:55:31 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 47) 03:55:31 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)={0x15, 0x65, 0xffff, 0x100, 0x8, '9P2000.L'}, 0x15) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2881042, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}], [{@pcr={'pcr', 0x3d, 0x2c}}, {@smackfshat={'smackfshat', 0x3d, '9P2000.L'}}, {@subj_user={'subj_user', 0x3d, 'rfdno'}}]}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:55:31 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000540), 0x80000, 0x0) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x0, 0x8, 0x3, 0x5, 0x0, 0x7bffffff, 0xc0018, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={&(0x7f0000000340), 0x1}, 0x4012, 0x7fffffff, 0x2, 0x1, 0x8, 0x1f, 0x800, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x3, r4, 0x3) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setownex(r5, 0xf, &(0x7f0000000300)={0x0, r2}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0xf1}}, './file0\x00'}) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x6, 0x3, 0x80, 0xf8, 0x0, 0x0, 0x80008, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xe6db, 0x4, @perf_bp={&(0x7f0000000580), 0xa}, 0x4400, 0x4, 0x8001, 0x1b, 0x2, 0x6, 0x8, 0x0, 0x20, 0x0, 0x2}, r2, 0xd, r4, 0x8) r7 = geteuid() futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f00000001c0), 0x2000000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3, {r7, 0xee00}}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x86658, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cachetag={'cachetag', 0x3d, ':'}}, {@mmap}, {@fscache}, {@cache_mmap}], [{@fowner_gt={'fowner>', r7}}, {@obj_user={'obj_user', 0x3d, 'seclabel'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x838}}, {@uid_eq={'uid', 0x3d, r8}}]}}) write$P9_RRENAME(r1, &(0x7f0000000040)={0x7, 0x15, 0x2}, 0x7) 03:55:31 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x5, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:55:31 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xa00, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:55:31 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x400000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:55:31 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2010, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:55:31 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 59) [ 1824.671174] 9pnet_fd: Insufficient options for proto=fd [ 1824.685107] 9pnet_fd: Insufficient options for proto=fd [ 1824.687697] FAULT_INJECTION: forcing a failure. [ 1824.687697] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1824.689319] CPU: 1 PID: 48159 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1824.690577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1824.691635] Call Trace: [ 1824.691978] [ 1824.692287] dump_stack_lvl+0xc1/0xf0 [ 1824.692824] should_fail_ex+0x4b4/0x5b0 [ 1824.693372] _copy_from_user+0x30/0xf0 [ 1824.693900] csum_and_copy_from_iter+0x216/0x1550 [ 1824.694580] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1824.695280] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1824.695965] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1824.696633] ? __alloc_skb+0x129/0x330 [ 1824.697153] ? kasan_set_track+0x25/0x30 [ 1824.697713] ? __kasan_kmalloc+0x7f/0x90 [ 1824.698288] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1824.698997] ip_generic_getfrag+0x177/0x270 [ 1824.699595] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1824.700251] ? __alloc_skb+0x1c4/0x330 [ 1824.700773] ? do_csum+0x29c/0x300 [ 1824.701257] ? __pfx___alloc_skb+0x10/0x10 [ 1824.701817] raw_getfrag+0x231/0x2a0 [ 1824.702361] __ip_append_data+0x1ee8/0x3c20 [ 1824.702976] ? __pfx_raw_getfrag+0x10/0x10 [ 1824.703574] ? __pfx___ip_append_data+0x10/0x10 [ 1824.704203] ? raw_sendmsg+0xae5/0x2d90 [ 1824.704767] ? ipv4_mtu+0x294/0x380 [ 1824.705284] ? __pfx_raw_getfrag+0x10/0x10 [ 1824.705868] ip_append_data+0x115/0x1a0 [ 1824.706427] raw_sendmsg+0xb4a/0x2d90 [ 1824.707007] ? __pfx_raw_sendmsg+0x10/0x10 [ 1824.707618] ? __pfx___lock_acquire+0x10/0x10 [ 1824.708214] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1824.708834] ? __pfx___lock_acquire+0x10/0x10 [ 1824.709452] ? __pfx_sock_has_perm+0x10/0x10 [ 1824.710056] ? __might_fault+0xe2/0x190 [ 1824.710601] ? lock_release+0x1e3/0x680 [ 1824.711161] ? __pfx_raw_sendmsg+0x10/0x10 [ 1824.711742] inet_sendmsg+0x121/0x150 [ 1824.712263] ? __pfx_inet_sendmsg+0x10/0x10 [ 1824.712853] sock_sendmsg+0x19b/0x200 [ 1824.713384] ____sys_sendmsg+0x76a/0x9a0 [ 1824.713945] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1824.714590] ? find_held_lock+0x2c/0x110 [ 1824.715158] ? get_pid_task+0xec/0x250 [ 1824.715707] ___sys_sendmsg+0x110/0x1b0 [ 1824.716248] ? __pfx____sys_sendmsg+0x10/0x10 [ 1824.716851] ? __fget_files+0x245/0x480 [ 1824.717412] ? __pfx_lock_release+0x10/0x10 [ 1824.717996] ? lock_release+0x1e3/0x680 [ 1824.718557] ? __fget_files+0x267/0x480 [ 1824.719124] ? __fget_light+0xe5/0x270 [ 1824.719682] __sys_sendmsg+0xf7/0x1d0 [ 1824.720204] ? __pfx___sys_sendmsg+0x10/0x10 [ 1824.720824] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1824.721529] ? syscall_enter_from_user_mode+0x21/0x50 [ 1824.722218] do_syscall_64+0x3f/0x90 [ 1824.722744] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1824.723448] RIP: 0033:0x7fefd3969b19 [ 1824.723947] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1824.726230] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1824.727232] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1824.728146] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1824.729061] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1824.729974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1824.730901] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1824.731844] 03:55:31 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x500000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:55:31 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x7, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:55:31 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 60) 03:55:31 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) statx(r4, &(0x7f0000000240)='./file1\x00', 0x100, 0x2, &(0x7f0000000480)) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) clone3(&(0x7f0000000280)={0x140004080, &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000180), {0x18}, &(0x7f0000000300)=""/48, 0x30, &(0x7f0000000200)=""/64, &(0x7f0000000340)=[r2], 0x1, {r4}}, 0x58) write$P9_RVERSION(r1, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x80000000, 0x6, '9P2000'}, 0x13) 03:55:31 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 48) [ 1824.849452] 9pnet_fd: Insufficient options for proto=fd [ 1824.854208] FAULT_INJECTION: forcing a failure. [ 1824.854208] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1824.855087] CPU: 0 PID: 48670 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1824.855751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1824.856329] Call Trace: [ 1824.856518] [ 1824.856681] dump_stack_lvl+0xc1/0xf0 [ 1824.856974] should_fail_ex+0x4b4/0x5b0 [ 1824.857273] _copy_from_user+0x30/0xf0 [ 1824.857560] csum_and_copy_from_iter+0x216/0x1550 [ 1824.857911] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1824.858286] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1824.858661] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1824.859022] ? __alloc_skb+0x129/0x330 [ 1824.859299] ? kasan_set_track+0x25/0x30 [ 1824.859603] ? __kasan_kmalloc+0x7f/0x90 [ 1824.859910] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1824.860267] ip_generic_getfrag+0x177/0x270 [ 1824.860589] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1824.860942] ? __alloc_skb+0x1c4/0x330 [ 1824.861228] ? do_csum+0x29c/0x300 [ 1824.861487] ? __pfx___alloc_skb+0x10/0x10 [ 1824.861789] raw_getfrag+0x231/0x2a0 [ 1824.862074] __ip_append_data+0x1ee8/0x3c20 [ 1824.862406] ? __pfx_raw_getfrag+0x10/0x10 [ 1824.862730] ? __pfx___ip_append_data+0x10/0x10 [ 1824.863081] ? raw_sendmsg+0xae5/0x2d90 [ 1824.863364] ? ipv4_mtu+0x294/0x380 [ 1824.863647] ? __pfx_raw_getfrag+0x10/0x10 [ 1824.863955] ip_append_data+0x115/0x1a0 [ 1824.864256] raw_sendmsg+0xb4a/0x2d90 [ 1824.864548] ? __pfx_raw_sendmsg+0x10/0x10 [ 1824.864871] ? __pfx___lock_acquire+0x10/0x10 [ 1824.865176] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1824.865499] ? __pfx___lock_acquire+0x10/0x10 [ 1824.865815] ? __pfx_sock_has_perm+0x10/0x10 [ 1824.866127] ? __might_fault+0xe2/0x190 [ 1824.866405] ? lock_release+0x1e3/0x680 [ 1824.866707] ? __pfx_raw_sendmsg+0x10/0x10 [ 1824.867013] inet_sendmsg+0x121/0x150 [ 1824.867289] ? __pfx_inet_sendmsg+0x10/0x10 [ 1824.867590] sock_sendmsg+0x19b/0x200 [ 1824.867871] ____sys_sendmsg+0x76a/0x9a0 [ 1824.868157] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1824.868485] ? find_held_lock+0x2c/0x110 [ 1824.868769] ? get_pid_task+0xec/0x250 [ 1824.869061] ___sys_sendmsg+0x110/0x1b0 [ 1824.869341] ? __pfx____sys_sendmsg+0x10/0x10 [ 1824.869652] ? __fget_files+0x245/0x480 [ 1824.869939] ? __pfx_lock_release+0x10/0x10 [ 1824.870235] ? lock_release+0x1e3/0x680 [ 1824.870531] ? __fget_files+0x267/0x480 [ 1824.870833] ? __fget_light+0xe5/0x270 [ 1824.871127] __sys_sendmsg+0xf7/0x1d0 [ 1824.871410] ? __pfx___sys_sendmsg+0x10/0x10 [ 1824.871746] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1824.872106] ? syscall_enter_from_user_mode+0x21/0x50 [ 1824.872469] do_syscall_64+0x3f/0x90 [ 1824.872730] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1824.873099] RIP: 0033:0x7fefd3969b19 [ 1824.873350] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1824.874583] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1824.875119] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1824.875616] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1824.876099] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1824.876592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1824.877100] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1824.877609] 03:55:31 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xaf1, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:55:31 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xaf08, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:55:31 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x443) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x2083, 0x0) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001f80)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@local}}, &(0x7f0000002080)=0xe8) sendmsg$netlink(r1, &(0x7f0000003880)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000003800)=[{&(0x7f00000020c0)={0x10, 0x3f, 0x300, 0x70bd2c, 0x25dfdbfe}, 0x10}, {&(0x7f0000000180)={0x24, 0x13, 0x100, 0x70bd27, 0x25dfdbff, "", [@typed={0x14, 0x4d, 0x0, 0x0, @ipv6=@mcast1}]}, 0x24}, {&(0x7f0000000b80)={0x118c, 0x1b, 0x400, 0x70bd29, 0x25dfdbfe, "", [@nested={0x117a, 0x5f, 0x0, 0x1, [@typed={0x4, 0x96, 0x0, 0x0, @binary}, @generic="2ea453648ea6266dd771094c9e87517a7e2d4c814b1a2bb9364a030123c1954c0536d3cbac06676273aad3417ad5dcdb2133ee8336ae455c31d3085dc1d7b4719cab62cef24dccbcb4cbe088e75617f1cf5bb34d39f55e276f3ba3", @generic="1d05f927eb91d9877f00a36fc7ee226dc41d1fe0e10a5e7f9916b15b04258eb4f84dfce785f5cc989262bfbb0b0b22c9d0c8efa1aa854c874b5eaf7873f5ea9cbef2851c63fb2125db70efdf928766eb02314259ebe49646b42ee55501586920aa106a465a7254e579e7ebfee0ee1bb6cea8e3105bc992a1b72875af7441fa2d97113b6f6c792810c0368a9cba3d4d1887b299b09ed7ed1d35752591b68debb70c6205e9cf5dc9e719cae9f6055c53bfb5f378dc6658103b0c25d4e0eb13df03b3ebdcdc2a4f0316d91f15a5fd0412fbdc960af0f011e5391bd17fdaf940c980311b246ca99c0d", @generic="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@generic="6f4e6009dfcaada0976f909310707ad323c843bab64ed3b9bc74fcb89f7a4e23884bc2b03fd27362b35dfaa119038cbf"]}]}, 0x118c}, {&(0x7f00000038c0)={0x159c, 0x39, 0x300, 0x70bd29, 0x25dfdbfb, "", [@typed={0xc, 0x29, 0x0, 0x0, @u64=0x3}, @nested={0x18, 0x68, 0x0, 0x1, [@typed={0xc, 0xe, 0x0, 0x0, @u64=0xd7}, @typed={0x8, 0x13, 0x0, 0x0, @u32=0x4}]}, @generic="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", @nested={0xc, 0xb, 0x0, 0x1, [@generic, @typed={0x8, 0x7f, 0x0, 0x0, @pid=r2}]}, @nested={0x1c2, 0x28, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @ipv4=@multicast1}, @generic="ef4ec777e1a3ab44d9c8eb22bacf326bf64c0794a425b5b968337c954d44be9e354f87f2ed90d68ebc8215cd95d808627a26f3c30f4fe36362f02b9b7e1cfe8510dd9745149d3ded305bf1dd4bacb946445d2bdec5cb5280435c908248320cb07923a7dc6778ccfb3d3e", @generic="cd7797da68e1645c523a4fc700d90b5f341f92697f0c470d634d50b157381af6244d34409a3bc21b7ab22a4d9d8da97214c5f952e9af26f9af150a5a91a4be8fddc88f67a52ad0947bcb375a564acabb10ee3e18334b16228f4dfdf2", @typed={0x8, 0x20, 0x0, 0x0, @uid=r3}, @typed={0x4, 0x2e}, @generic="662e33df7493ffb9c5dffd6a55b9d107e4515565a41a0c74059a60973d5a2e826609feebe2cbd4feb5fea40a0d51fc40159902a71ced344284348d06f895a667a272a09786fbb4b343bec368b81760ffc5e55097267f277b60543ca86940f0a745ef54f036cedabffc460fb1ad0552f0290a6d860cdc73e3e8630a4c09eacaf274bfddf61b3de8", @generic="40454d5d6dcabda986219489bd93ef926a12f0faaff742b07ee0a21547b69ca839394f2cf4f757a9408331aefe1e27d6f4ecb3336e31d358f8c239cb2da21f81c820896584bce3a95e833b840123d7b29238e8a1c5526f59900c443aa9"]}, @typed={0xc, 0x35, 0x0, 0x0, @u64=0xfffffffffffffff7}, @typed={0x8, 0x6d, 0x0, 0x0, @ipv4=@empty}, @nested={0x1ae, 0x52, 0x0, 0x1, [@typed={0x8, 0x73, 0x0, 0x0, @uid=0xee00}, @generic="6c981f25f51d3e2c324b1bc15a9a1642c8fe0c8d1fcb6fcb2c6d251a62717ae9bbbf6b826516e5affb", @generic="34ff64a9ca1701d6e96b70a9e561a6a6d4f3f73b67f6b6220e614b5b5fff757ee90fac326381792a9b3708245b1549568a9399a9fcc83e5237eaef8ad6c58f4c2ba85bd0c9a861d8c5a7b7bbcb2cd1fdba5220a414403bd6c3db", @typed={0x14, 0x6f, 0x0, 0x0, @ipv6=@local}, @generic="30b49fb75040689e341e0150018320890b73eee687ff6e3d5a44e49a3b8fd15a7053d197017d540d87d98be8feac20e413181fe90cc9110d4e902b9ee2f4756f2da27ab026c4cbbacd36513fa12eca82f79bee4fc41343b503ac24050bcc84a7f6ac796325e9890b22bbd0962f693c3d45079070df67ed7be1bacbadda9f633fdda47f469cef025939aba231edc480b95fc4e945e1348ea58411333929ed7c14e3da29565aedc444a6346cbba8f150c2ff4a06c1b349f9929cfe33105090c8545a4be14152e8c5abd76d8eca26db4ca1260331368bcc17cd3703c1d4f99f8c622a6e4b8b01dfec199432617938c46c9c0c6253512536b3", @typed={0x9, 0x40, 0x0, 0x0, @str='wfdno'}, @typed={0x8, 0x61, 0x0, 0x0, @pid=0xffffffffffffffff}]}, @nested={0x10d3, 0x85, 0x0, 0x1, [@generic="91a9cb7e9f924207064d7be091e75b54956de6789ac98698f5eed062f4bb3531c366b94787e05892d94b1eafb1d328ae45eba1afbaea85add302237abad5ba7d6733c47e23358989c8af2d057ae8fd6449c03b9d5ba3725b82d895cd524bca19488bae1204d187c8f3813afe7ddd05f923712189e9fed30910238ff7bdf35abc8e359d048869a201c31578842d965c0df6186a2c172e032cbb769dc86f5b4e74b572652abc23282d8fbcfba0750c3cdb692b8daae3fbad9596a7790e4b1e94a806b6d38ca28527eadf4e8716edc97f", @generic="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0x159c}, {&(0x7f00000036c0)={0x120, 0x37, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic="bb8fe77f2a2f8628235d9f925683bc4d31b8be1ed01dac4eb2fc3a9d751a0787234afeb081420050218590c96d59646c7db78474e7b8c5fe749a026528685f3502fc39854db60bf95465f1943c605dda0676cad307685fe06e2ba034a0949b47fbfa97b237597247a3f14afa40f79452a3042462cb7322f0a1340da2235267", @generic="61eb2e879dd1f2573555bf3c3406e638772b917c1e20a3c8548434fac15a80d152a46a7abbbab6510b6f9e78815c3073e9e25185c1a441bca800acbcd3bf3c808f5119a26f7fef1b6cd8b549a5ca97de49e314cf513c0595a63bb2068fba019dc97dfd13d00c0758e874529a4425f15159f9d3adb2e372e9", @generic="63ce271c6dbadd7cb9c04904a73064040fc108540b81793b"]}, 0x120}], 0x5, 0x0, 0x0, 0x24000050}, 0x40) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000200), r1) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r5, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:55:31 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x8, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:55:31 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 49) 03:55:31 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x600000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 1825.006202] 9pnet_fd: Insufficient options for proto=fd [ 1825.037367] FAULT_INJECTION: forcing a failure. [ 1825.037367] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1825.038277] CPU: 1 PID: 48928 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1825.038995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1825.039568] Call Trace: [ 1825.039752] [ 1825.039920] dump_stack_lvl+0xc1/0xf0 [ 1825.040219] should_fail_ex+0x4b4/0x5b0 [ 1825.040516] _copy_from_user+0x30/0xf0 [ 1825.040802] csum_and_copy_from_iter+0x216/0x1550 [ 1825.041158] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1825.041544] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1825.041925] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1825.042305] ? __alloc_skb+0x129/0x330 [ 1825.042614] ? kasan_set_track+0x25/0x30 [ 1825.042924] ? __kasan_kmalloc+0x7f/0x90 [ 1825.043239] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1825.043627] ip_generic_getfrag+0x177/0x270 [ 1825.043961] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1825.044325] ? __alloc_skb+0x1c4/0x330 [ 1825.044619] ? do_csum+0x29c/0x300 [ 1825.044891] ? __pfx___alloc_skb+0x10/0x10 [ 1825.045206] raw_getfrag+0x231/0x2a0 [ 1825.045512] __ip_append_data+0x1ee8/0x3c20 [ 1825.045857] ? __pfx_raw_getfrag+0x10/0x10 [ 1825.046187] ? __pfx___ip_append_data+0x10/0x10 [ 1825.046563] ? raw_sendmsg+0xae5/0x2d90 [ 1825.046855] ? ipv4_mtu+0x294/0x380 [ 1825.047136] ? __pfx_raw_getfrag+0x10/0x10 [ 1825.047455] ip_append_data+0x115/0x1a0 [ 1825.047768] raw_sendmsg+0xb4a/0x2d90 [ 1825.048063] ? __pfx_raw_sendmsg+0x10/0x10 [ 1825.048387] ? __pfx___lock_acquire+0x10/0x10 [ 1825.048714] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1825.049057] ? __pfx___lock_acquire+0x10/0x10 [ 1825.049399] ? __pfx_sock_has_perm+0x10/0x10 [ 1825.049735] ? __might_fault+0xe2/0x190 [ 1825.050015] ? lock_release+0x1e3/0x680 [ 1825.050320] ? __pfx_raw_sendmsg+0x10/0x10 [ 1825.050623] inet_sendmsg+0x121/0x150 [ 1825.050910] ? __pfx_inet_sendmsg+0x10/0x10 [ 1825.051232] sock_sendmsg+0x19b/0x200 [ 1825.051531] ____sys_sendmsg+0x76a/0x9a0 [ 1825.051838] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1825.052170] ? find_held_lock+0x2c/0x110 [ 1825.052476] ? get_pid_task+0xec/0x250 [ 1825.052750] ___sys_sendmsg+0x110/0x1b0 [ 1825.053057] ? __pfx____sys_sendmsg+0x10/0x10 [ 1825.053377] ? __fget_files+0x245/0x480 [ 1825.053691] ? __pfx_lock_release+0x10/0x10 [ 1825.053997] ? lock_release+0x1e3/0x680 [ 1825.054302] ? __fget_files+0x267/0x480 [ 1825.054611] ? __fget_light+0xe5/0x270 [ 1825.054917] __sys_sendmsg+0xf7/0x1d0 [ 1825.055187] ? __pfx___sys_sendmsg+0x10/0x10 [ 1825.055526] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1825.055878] ? syscall_enter_from_user_mode+0x21/0x50 [ 1825.056258] do_syscall_64+0x3f/0x90 [ 1825.056522] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1825.056911] RIP: 0033:0x7f0b24125b19 [ 1825.057183] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1825.058431] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1825.058947] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1825.059417] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1825.059901] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1825.060370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1825.060839] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1825.061318] 03:55:31 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 61) 03:55:31 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x9, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:55:31 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xb00, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:55:31 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7, 0x3, 0x8, 0x2, 0x0, 0x5, 0xc8902, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3, 0x45b57060}, 0x2002, 0x7e, 0xff, 0x6, 0x4, 0x6be, 0x7fff, 0x0, 0x4}, 0x0, 0x3, r0, 0x9) r1 = fsmount(0xffffffffffffffff, 0x0, 0x70) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x1b, 0x2, 0x80, 0x8, 0x0, 0x1, 0x40, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3, @perf_config_ext={0x9, 0x7}, 0x10, 0x2, 0xfff, 0x0, 0x6, 0xa00000, 0x8, 0x0, 0x7fffffff, 0x0, 0x103}, 0x0, 0xb, r1, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x4, 0x40, 0x0, 0x81, 0x0, 0x3, 0x80000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0x3}, 0x502, 0x400000000000006, 0xffffffff, 0x5, 0x1484, 0x2e9, 0x8000, 0x0, 0x9, 0x0, 0x81}, r4, 0x1, 0xffffffffffffffff, 0x18) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="74726174733d667a80b1bc03a07882", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',dont_appraise,seclabel,\x00']) 03:55:31 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x700000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:55:31 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xedc0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:55:31 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 50) [ 1825.269616] FAULT_INJECTION: forcing a failure. [ 1825.269616] name failslab, interval 1, probability 0, space 0, times 0 [ 1825.270527] CPU: 1 PID: 49397 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1825.271189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1825.271767] Call Trace: [ 1825.271956] [ 1825.272122] dump_stack_lvl+0xc1/0xf0 [ 1825.272415] should_fail_ex+0x4b4/0x5b0 [ 1825.272706] ? __alloc_skb+0x28c/0x330 [ 1825.272989] should_failslab+0x9/0x20 [ 1825.273279] kmem_cache_alloc_node+0x65/0x3b0 [ 1825.273617] __alloc_skb+0x28c/0x330 [ 1825.273879] ? do_csum+0x29c/0x300 [ 1825.274146] ? __pfx___alloc_skb+0x10/0x10 [ 1825.274457] ? raw_getfrag+0x239/0x2a0 [ 1825.274743] __ip_append_data+0x2e89/0x3c20 [ 1825.275063] ? __pfx_raw_getfrag+0x10/0x10 [ 1825.275366] ? __pfx___ip_append_data+0x10/0x10 [ 1825.275701] ? raw_sendmsg+0xae5/0x2d90 [ 1825.275981] ? ipv4_mtu+0x294/0x380 [ 1825.276254] ? __pfx_raw_getfrag+0x10/0x10 [ 1825.276554] ip_append_data+0x115/0x1a0 [ 1825.276844] raw_sendmsg+0xb4a/0x2d90 [ 1825.277125] ? __pfx_raw_sendmsg+0x10/0x10 [ 1825.277440] ? __pfx___lock_acquire+0x10/0x10 [ 1825.277753] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1825.278068] ? __pfx___lock_acquire+0x10/0x10 [ 1825.278392] ? __pfx_sock_has_perm+0x10/0x10 [ 1825.278710] ? __might_fault+0xe2/0x190 [ 1825.278993] ? lock_release+0x1e3/0x680 [ 1825.279280] ? __pfx_raw_sendmsg+0x10/0x10 [ 1825.279579] inet_sendmsg+0x121/0x150 [ 1825.279855] ? __pfx_inet_sendmsg+0x10/0x10 [ 1825.280168] sock_sendmsg+0x19b/0x200 [ 1825.280445] ____sys_sendmsg+0x76a/0x9a0 [ 1825.280755] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1825.281078] ? find_held_lock+0x2c/0x110 [ 1825.281379] ? get_pid_task+0xec/0x250 [ 1825.281659] ___sys_sendmsg+0x110/0x1b0 [ 1825.281962] ? __pfx____sys_sendmsg+0x10/0x10 [ 1825.282271] ? __fget_files+0x245/0x480 [ 1825.282595] ? __pfx_lock_release+0x10/0x10 [ 1825.282914] ? lock_release+0x1e3/0x680 [ 1825.283213] ? __fget_files+0x267/0x480 [ 1825.283529] ? __fget_light+0xe5/0x270 [ 1825.283836] __sys_sendmsg+0xf7/0x1d0 [ 1825.284120] ? __pfx___sys_sendmsg+0x10/0x10 [ 1825.284449] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1825.284824] ? syscall_enter_from_user_mode+0x21/0x50 [ 1825.285215] do_syscall_64+0x3f/0x90 [ 1825.285501] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1825.285889] RIP: 0033:0x7f0b24125b19 [ 1825.286165] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1825.287390] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1825.287929] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1825.288421] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1825.288926] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1825.289430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1825.289946] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1825.290493] [ 1825.312271] 9pnet_fd: Insufficient options for proto=fd 03:55:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 62) 03:55:45 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:45 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xa, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:55:45 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1020, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) [ 1839.019762] 9pnet_fd: Insufficient options for proto=fd 03:55:45 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:55:45 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x70b000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:55:45 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 51) 03:55:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x80000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) [ 1839.067464] 9pnet_fd: Insufficient options for proto=fd 03:55:45 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:55:45 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 52) 03:55:45 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x800000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:55:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 63) 03:55:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 64) 03:55:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x900000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:55:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x10, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:55:57 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 53) 03:55:57 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2010, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:55:57 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xe0ffff, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:55:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r3 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r2, 0x0, r3, 0x0, 0x836, 0x0) r4 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r5 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r6 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r5, 0x0, r6, 0x0, 0x836, 0x0) pwrite64(r6, &(0x7f0000000180)="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", 0xfd, 0x4) memfd_create(&(0x7f0000005800)='\x00', 0x0) r7 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) copy_file_range(r4, 0x0, r7, 0x0, 0x836, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1020000, &(0x7f0000000100)=ANY=[@ANYBLOB="f30300"/15, @ANYRESHEX=r0, @ANYRESHEX=r4, @ANYRESHEX=r1, @ANYRES32=r2]) 03:55:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x11, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 1851.002782] FAULT_INJECTION: forcing a failure. [ 1851.002782] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1851.004239] CPU: 1 PID: 50487 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1851.005394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1851.006362] Call Trace: [ 1851.006685] [ 1851.006998] dump_stack_lvl+0xc1/0xf0 [ 1851.007502] should_fail_ex+0x4b4/0x5b0 [ 1851.008009] _copy_from_user+0x30/0xf0 [ 1851.008501] csum_and_copy_from_iter+0x216/0x1550 [ 1851.009106] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1851.009762] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1851.010395] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1851.011018] ? __alloc_skb+0x129/0x330 [ 1851.011505] ? kasan_set_track+0x25/0x30 [ 1851.012028] ? __kasan_kmalloc+0x7f/0x90 [ 1851.012558] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1851.013221] ip_generic_getfrag+0x177/0x270 [ 1851.013778] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1851.014407] ? __alloc_skb+0x1c4/0x330 [ 1851.014911] ? do_csum+0x29c/0x300 [ 1851.015374] ? __pfx___alloc_skb+0x10/0x10 [ 1851.015926] raw_getfrag+0x231/0x2a0 [ 1851.016433] __ip_append_data+0x1ee8/0x3c20 [ 1851.017012] ? __pfx_raw_getfrag+0x10/0x10 [ 1851.017580] ? __pfx___ip_append_data+0x10/0x10 [ 1851.018184] ? raw_sendmsg+0xae5/0x2d90 [ 1851.018711] ? ipv4_mtu+0x294/0x380 [ 1851.019222] ? __pfx_raw_getfrag+0x10/0x10 [ 1851.019772] ip_append_data+0x115/0x1a0 [ 1851.020310] raw_sendmsg+0xb4a/0x2d90 [ 1851.020840] ? __pfx_raw_sendmsg+0x10/0x10 [ 1851.021408] ? __pfx___lock_acquire+0x10/0x10 [ 1851.021986] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1851.022582] ? __pfx___lock_acquire+0x10/0x10 [ 1851.023180] ? __pfx_sock_has_perm+0x10/0x10 [ 1851.023760] ? __might_fault+0xe2/0x190 [ 1851.024270] ? lock_release+0x1e3/0x680 [ 1851.024806] ? __pfx_raw_sendmsg+0x10/0x10 [ 1851.025355] inet_sendmsg+0x121/0x150 [ 1851.025855] ? __pfx_inet_sendmsg+0x10/0x10 [ 1851.026402] sock_sendmsg+0x19b/0x200 [ 1851.026923] ____sys_sendmsg+0x76a/0x9a0 [ 1851.027462] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1851.028074] ? find_held_lock+0x2c/0x110 [ 1851.028610] ? get_pid_task+0xec/0x250 [ 1851.029132] ___sys_sendmsg+0x110/0x1b0 [ 1851.029650] ? __pfx____sys_sendmsg+0x10/0x10 [ 1851.030227] ? __fget_files+0x245/0x480 [ 1851.030761] ? __pfx_lock_release+0x10/0x10 [ 1851.031333] ? lock_release+0x1e3/0x680 [ 1851.031860] ? __fget_files+0x267/0x480 [ 1851.032389] ? __fget_light+0xe5/0x270 [ 1851.032936] __sys_sendmsg+0xf7/0x1d0 [ 1851.033421] ? __pfx___sys_sendmsg+0x10/0x10 [ 1851.034033] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1851.034680] ? syscall_enter_from_user_mode+0x21/0x50 [ 1851.035362] do_syscall_64+0x3f/0x90 [ 1851.035845] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1851.036511] RIP: 0033:0x7fefd3969b19 [ 1851.036974] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1851.039200] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1851.040102] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1851.040991] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1851.041834] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1851.042723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1851.043607] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1851.044516] [ 1851.045588] 9pnet_fd: Insufficient options for proto=fd 03:55:57 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in, @in=@dev}, {@in6=@empty, 0x0, 0xff}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x23}, [@coaddr={0x14, 0xe, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x104}}, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000500)=0xc) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000480)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x2080460, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '&\\:\''}}, {@dfltuid={'dfltuid', 0x3d, r5}}, {@posixacl}], [{@subj_user={'subj_user', 0x3d, 'rfdno'}}, {@fowner_gt={'fowner>', r6}}]}}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r8 = socket$unix(0x1, 0x2, 0x0) r9 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r10 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r9, 0x0, r10, 0x0, 0x836, 0x0) dup3(r8, r10, 0x0) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r7, 0x0) syz_io_uring_submit(r11, 0x0, 0x0, 0x0) syz_io_uring_submit(r11, 0x0, &(0x7f00000004c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x600000) 03:55:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:55:57 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 54) 03:55:57 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() pidfd_open(r1, 0x0) perf_event_open(&(0x7f00000006c0)={0x2, 0x80, 0x2, 0x3, 0x6, 0x1, 0x0, 0x6, 0x40000, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x9fb, 0x7}, 0x40, 0x16, 0x4, 0x0, 0x5, 0x9, 0x3, 0x0, 0x3ff, 0x0, 0x8001}, r1, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x8a, 0x20, 0x1, 0x1, 0x0, 0x5, 0x200, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_bp={&(0x7f00000001c0), 0x7}, 0x400ca, 0x5, 0x0, 0x3, 0x7f, 0x101, 0x8, 0x0, 0x4}, r1, 0xa, 0xffffffffffffffff, 0x1) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) r2 = clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r5 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r4, 0x0, r5, 0x0, 0x836, 0x0) r6 = memfd_create(&(0x7f0000005800)='\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00') memfd_create(&(0x7f0000005800)='\x00', 0x0) r7 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r6, 0x0, r7, 0x0, 0x836, 0x0) r8 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r9 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r8, 0x0, r9, 0x0, 0x836, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYRESOCT, @ANYRES64=r2, @ANYBLOB="6293dcb56e6f3d", @ANYRES32=r0, @ANYBLOB="3e8fa2a093a40dc65510876ed90c654e082c646f6a5d6242134ed799fb66f075726e0100da50", @ANYRES16]) 03:55:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x14, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 1851.166501] FAULT_INJECTION: forcing a failure. [ 1851.166501] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1851.167355] CPU: 0 PID: 50991 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1851.167983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1851.168506] Call Trace: [ 1851.168686] [ 1851.168848] dump_stack_lvl+0xc1/0xf0 [ 1851.169121] should_fail_ex+0x4b4/0x5b0 [ 1851.169402] _copy_from_user+0x30/0xf0 [ 1851.169672] csum_and_copy_from_iter+0x216/0x1550 [ 1851.170005] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1851.170366] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1851.170722] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1851.171078] ? __alloc_skb+0x129/0x330 [ 1851.171347] ? kasan_set_track+0x25/0x30 [ 1851.171630] ? __kasan_kmalloc+0x7f/0x90 [ 1851.171921] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1851.172275] ip_generic_getfrag+0x177/0x270 [ 1851.172574] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1851.172900] ? __alloc_skb+0x1c4/0x330 [ 1851.173162] ? do_csum+0x29c/0x300 [ 1851.173414] ? __pfx___alloc_skb+0x10/0x10 [ 1851.173702] raw_getfrag+0x231/0x2a0 [ 1851.173975] __ip_append_data+0x1ee8/0x3c20 [ 1851.174285] ? __pfx_raw_getfrag+0x10/0x10 [ 1851.174589] ? __pfx___ip_append_data+0x10/0x10 [ 1851.174917] ? raw_sendmsg+0xae5/0x2d90 [ 1851.175195] ? ipv4_mtu+0x294/0x380 [ 1851.175459] ? __pfx_raw_getfrag+0x10/0x10 [ 1851.175759] ip_append_data+0x115/0x1a0 [ 1851.176058] raw_sendmsg+0xb4a/0x2d90 [ 1851.176355] ? __pfx_raw_sendmsg+0x10/0x10 [ 1851.176679] ? __pfx___lock_acquire+0x10/0x10 [ 1851.176998] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1851.177333] ? __pfx___lock_acquire+0x10/0x10 [ 1851.177663] ? __pfx_sock_has_perm+0x10/0x10 [ 1851.177987] ? __might_fault+0xe2/0x190 [ 1851.178278] ? lock_release+0x1e3/0x680 [ 1851.178577] ? __pfx_raw_sendmsg+0x10/0x10 [ 1851.178914] inet_sendmsg+0x121/0x150 [ 1851.179194] ? __pfx_inet_sendmsg+0x10/0x10 [ 1851.179511] sock_sendmsg+0x19b/0x200 [ 1851.179802] ____sys_sendmsg+0x76a/0x9a0 [ 1851.180106] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1851.180441] ? find_held_lock+0x2c/0x110 [ 1851.180752] ? get_pid_task+0xec/0x250 [ 1851.181042] ___sys_sendmsg+0x110/0x1b0 [ 1851.181338] ? __pfx____sys_sendmsg+0x10/0x10 [ 1851.181664] ? __fget_files+0x245/0x480 [ 1851.181970] ? __pfx_lock_release+0x10/0x10 [ 1851.182278] ? lock_release+0x1e3/0x680 [ 1851.182573] ? __fget_files+0x267/0x480 [ 1851.182883] ? __fget_light+0xe5/0x270 [ 1851.183177] __sys_sendmsg+0xf7/0x1d0 [ 1851.183455] ? __pfx___sys_sendmsg+0x10/0x10 [ 1851.183787] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1851.184166] ? syscall_enter_from_user_mode+0x21/0x50 [ 1851.184531] do_syscall_64+0x3f/0x90 [ 1851.184808] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1851.185174] RIP: 0033:0x7f0b24125b19 [ 1851.185445] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1851.186675] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1851.187221] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1851.187715] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1851.188202] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1851.188693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1851.189184] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1851.189682] 03:55:57 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x4b08, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:55:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 65) 03:55:57 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB='\x00\x00']) [ 1851.255032] 9pnet_fd: Insufficient options for proto=fd [ 1851.294561] 9pnet_fd: Insufficient options for proto=fd [ 1851.310772] FAULT_INJECTION: forcing a failure. [ 1851.310772] name failslab, interval 1, probability 0, space 0, times 0 [ 1851.311581] CPU: 0 PID: 51298 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1851.312209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1851.312744] Call Trace: [ 1851.312921] [ 1851.313083] dump_stack_lvl+0xc1/0xf0 [ 1851.313355] should_fail_ex+0x4b4/0x5b0 [ 1851.313627] ? __alloc_skb+0x28c/0x330 [ 1851.313892] should_failslab+0x9/0x20 [ 1851.314172] kmem_cache_alloc_node+0x65/0x3b0 [ 1851.314492] __alloc_skb+0x28c/0x330 [ 1851.314749] ? do_csum+0x29c/0x300 [ 1851.315008] ? __pfx___alloc_skb+0x10/0x10 [ 1851.315301] ? raw_getfrag+0x239/0x2a0 [ 1851.315585] __ip_append_data+0x2e89/0x3c20 [ 1851.315888] ? __pfx_raw_getfrag+0x10/0x10 [ 1851.316191] ? __pfx___ip_append_data+0x10/0x10 [ 1851.316515] ? raw_sendmsg+0xae5/0x2d90 [ 1851.316801] ? ipv4_mtu+0x294/0x380 [ 1851.317062] ? __pfx_raw_getfrag+0x10/0x10 [ 1851.317359] ip_append_data+0x115/0x1a0 [ 1851.317649] raw_sendmsg+0xb4a/0x2d90 [ 1851.317931] ? __pfx_raw_sendmsg+0x10/0x10 [ 1851.318247] ? __pfx___lock_acquire+0x10/0x10 [ 1851.318554] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1851.318881] ? __pfx___lock_acquire+0x10/0x10 [ 1851.319207] ? __pfx_sock_has_perm+0x10/0x10 [ 1851.319521] ? __might_fault+0xe2/0x190 [ 1851.319796] ? lock_release+0x1e3/0x680 [ 1851.320078] ? __pfx_raw_sendmsg+0x10/0x10 [ 1851.320387] inet_sendmsg+0x121/0x150 [ 1851.320670] ? __pfx_inet_sendmsg+0x10/0x10 [ 1851.320988] sock_sendmsg+0x19b/0x200 [ 1851.321272] ____sys_sendmsg+0x76a/0x9a0 [ 1851.321573] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1851.321908] ? find_held_lock+0x2c/0x110 [ 1851.322200] ? get_pid_task+0xec/0x250 [ 1851.322494] ___sys_sendmsg+0x110/0x1b0 [ 1851.322765] ? __pfx____sys_sendmsg+0x10/0x10 [ 1851.323098] ? __fget_files+0x245/0x480 [ 1851.323387] ? __pfx_lock_release+0x10/0x10 [ 1851.323695] ? lock_release+0x1e3/0x680 [ 1851.323982] ? __fget_files+0x267/0x480 [ 1851.324285] ? __fget_light+0xe5/0x270 [ 1851.324566] __sys_sendmsg+0xf7/0x1d0 [ 1851.324847] ? __pfx___sys_sendmsg+0x10/0x10 [ 1851.325164] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1851.325532] ? syscall_enter_from_user_mode+0x21/0x50 [ 1851.325881] do_syscall_64+0x3f/0x90 [ 1851.326155] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1851.326513] RIP: 0033:0x7fefd3969b19 [ 1851.326791] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1851.327980] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1851.328507] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1851.328997] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1851.329483] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1851.329975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1851.330470] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1851.330986] 03:56:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x17, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:56:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 66) 03:56:11 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xdd02, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:56:11 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x8, 0x6, '9P2000'}, 0x13) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:56:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 55) 03:56:11 executing program 2: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x30000, 0x140, 0x17}, 0x18) mknodat$loop(r0, &(0x7f0000000140)='./file0/file0\x00', 0x1000, 0x1) syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0/file0/file0\x00', 0x80, 0x4, &(0x7f0000001900)=[{&(0x7f0000000740)="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", 0x1000, 0x4}, {&(0x7f0000001740)="4197179e1a72b836f9b4f69e5f840f7b741dcb3d96aa3502130819c6289efbee8ea9bf61a318db39f7e958a3066eca9c320217070b1c9c2ba0deff1ec7c06370921114592dce22fd187364d381a4edb616c3675f262bf132148839069499073088edcc1f325e59e0fc8df21a62b9e4b99bb2f676abaccb220b8b7a3bbf9b49a8b2776f71bbbe5908e076f357194140452f98149e12db7edbb644f92d9572171647b2c10bb1fe9a9a707314bfa87158daf3f63570cc862ede76", 0xb9, 0x3}, {&(0x7f0000001800)="c9a29e4854822aef95cd7c799ff19d1a45c07d", 0x13, 0x87c7}, {&(0x7f0000001840)="be8b5ffeaf2d066367b5aa879faa3b7dc3b8ac9ad937becd0573449523812a9424072b8112b33eca1002496ea79eb9917d7ce7161246decf623ef7b2568c11bbd6bd859af8599f2ab9d4bafc46d075ace4264a77011abbda2dac12b9c984ce018d6d205aba7f1d0bf227338d79e0c14ce6fef229ab26b454e80193e91b60c36b18e1923b2024b278ba033ecd943f5c8448df731efeb09ca01adfc67b90fde2ed9e6790c9e2f9a7a2dc689718d2a3852e", 0xb0, 0x2}], 0x2, &(0x7f0000001980)={[{@huge_within_size}, {@uid={'uid', 0x3d, 0xee01}}, {@mode={'mode', 0x3d, 0x8}}, {@huge_within_size}, {@mode={'mode', 0x3d, 0x7ff}}, {@huge_advise}, {@gid={'gid', 0x3d, 0xee00}}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@smackfsroot}, {@fsmagic}]}) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x80002, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="2c22aa372abc048d0cc141477766646e673d47639e2d037f483e9185fdd23c7c9515e0eb4f9c744e1c669062ab94fd64d32a117c7dbe3aceac549040ffd6a087baf02480a62528ef2cf31f5e0ec463b2835430b20c525b2675700b49615492fe8c24183251abcc5d00"/122, @ANYRES32, @ANYBLOB=',cache=none,\x00']) r4 = syz_open_dev$vcsa(&(0x7f0000001b00), 0x5, 0x145080) r5 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r6 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r5, 0x0, r6, 0x0, 0x836, 0x0) mount$9p_fd(0x0, &(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0), 0x840000, &(0x7f0000001b40)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@debug={'debug', 0x3d, 0x100000000}}], [{@fsname={'fsname', 0x3d, 'user_u'}}]}}) dup(r3) execveat(r1, &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='9p\x00', &(0x7f0000000300)='#-\x00', &(0x7f0000000340)='#\x00', &(0x7f0000000440)='9p\x00'], &(0x7f0000000680)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='9p\x00', &(0x7f0000000540)='9p\x00', &(0x7f0000000580)='9p\x00', &(0x7f00000005c0)='9p\x00', &(0x7f0000000600)='9p\x00', &(0x7f0000000640)='9p\x00'], 0x400) 03:56:11 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:56:11 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) [ 1865.027910] 9pnet_fd: Insufficient options for proto=fd [ 1865.030361] FAULT_INJECTION: forcing a failure. [ 1865.030361] name failslab, interval 1, probability 0, space 0, times 0 [ 1865.032001] CPU: 1 PID: 51439 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1865.033203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1865.034239] Call Trace: [ 1865.034580] [ 1865.034894] dump_stack_lvl+0xc1/0xf0 [ 1865.035441] should_fail_ex+0x4b4/0x5b0 [ 1865.035975] ? __alloc_skb+0x28c/0x330 [ 1865.036495] should_failslab+0x9/0x20 [ 1865.037023] kmem_cache_alloc_node+0x65/0x3b0 [ 1865.037646] __alloc_skb+0x28c/0x330 [ 1865.038134] ? do_csum+0x29c/0x300 [ 1865.038628] ? __pfx___alloc_skb+0x10/0x10 [ 1865.039204] ? raw_getfrag+0x239/0x2a0 [ 1865.039754] __ip_append_data+0x2e89/0x3c20 [ 1865.040358] ? __pfx_raw_getfrag+0x10/0x10 [ 1865.040949] ? __pfx___ip_append_data+0x10/0x10 [ 1865.041610] ? raw_sendmsg+0xae5/0x2d90 [ 1865.042208] ? ipv4_mtu+0x294/0x380 [ 1865.042778] ? __pfx_raw_getfrag+0x10/0x10 [ 1865.043438] ip_append_data+0x115/0x1a0 [ 1865.044059] raw_sendmsg+0xb4a/0x2d90 [ 1865.044708] ? __pfx_raw_sendmsg+0x10/0x10 [ 1865.045403] ? __pfx___lock_acquire+0x10/0x10 [ 1865.046049] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1865.046713] ? __pfx___lock_acquire+0x10/0x10 [ 1865.047362] ? __pfx_sock_has_perm+0x10/0x10 [ 1865.048004] ? __might_fault+0xe2/0x190 [ 1865.048567] ? lock_release+0x1e3/0x680 [ 1865.049163] ? __pfx_raw_sendmsg+0x10/0x10 [ 1865.049768] inet_sendmsg+0x121/0x150 [ 1865.050320] ? __pfx_inet_sendmsg+0x10/0x10 [ 1865.050920] sock_sendmsg+0x19b/0x200 [ 1865.051477] ____sys_sendmsg+0x76a/0x9a0 [ 1865.052025] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1865.052700] ? find_held_lock+0x2c/0x110 [ 1865.053280] ? get_pid_task+0xec/0x250 [ 1865.053855] ___sys_sendmsg+0x110/0x1b0 [ 1865.054407] ? __pfx____sys_sendmsg+0x10/0x10 [ 1865.055035] ? __fget_files+0x245/0x480 [ 1865.055619] ? __pfx_lock_release+0x10/0x10 [ 1865.056221] ? lock_release+0x1e3/0x680 [ 1865.056783] ? __fget_files+0x267/0x480 [ 1865.057343] ? __fget_light+0xe5/0x270 [ 1865.057866] __sys_sendmsg+0xf7/0x1d0 [ 1865.058400] ? __pfx___sys_sendmsg+0x10/0x10 [ 1865.059069] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1865.059799] ? syscall_enter_from_user_mode+0x21/0x50 [ 1865.060525] do_syscall_64+0x3f/0x90 [ 1865.061071] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1865.061810] RIP: 0033:0x7f0b24125b19 [ 1865.062335] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1865.064787] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1865.065767] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1865.066711] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1865.067694] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1865.068678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1865.069604] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1865.070571] 03:56:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x5b0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:56:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 56) 03:56:24 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, &(0x7f0000000100)={0x1, 0x8}, 0x20) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x4, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) readlinkat(r0, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)=""/69, 0x45) 03:56:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xb60, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:56:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 67) 03:56:24 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r3 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r2, 0x0, r3, 0x0, 0x836, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r2, 0x4004f506, &(0x7f0000000040)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:56:24 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:56:24 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xedc0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:56:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x1000000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 1877.905693] 9pnet_fd: Insufficient options for proto=fd [ 1877.928657] 9pnet_fd: Insufficient options for proto=fd [ 1877.934492] FAULT_INJECTION: forcing a failure. [ 1877.934492] name failslab, interval 1, probability 0, space 0, times 0 [ 1877.935294] CPU: 0 PID: 52075 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1877.935912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1877.936429] Call Trace: [ 1877.936605] [ 1877.936763] dump_stack_lvl+0xc1/0xf0 [ 1877.937033] should_fail_ex+0x4b4/0x5b0 [ 1877.937308] ? __alloc_skb+0x28c/0x330 [ 1877.937574] should_failslab+0x9/0x20 [ 1877.937839] kmem_cache_alloc_node+0x65/0x3b0 [ 1877.938153] __alloc_skb+0x28c/0x330 [ 1877.938414] ? do_csum+0x29c/0x300 [ 1877.938658] ? __pfx___alloc_skb+0x10/0x10 [ 1877.938942] ? raw_getfrag+0x239/0x2a0 [ 1877.939231] __ip_append_data+0x2e89/0x3c20 [ 1877.939541] ? __pfx_raw_getfrag+0x10/0x10 [ 1877.939838] ? __pfx___ip_append_data+0x10/0x10 [ 1877.940158] ? raw_sendmsg+0xae5/0x2d90 [ 1877.940432] ? ipv4_mtu+0x294/0x380 [ 1877.940694] ? __pfx_raw_getfrag+0x10/0x10 [ 1877.940979] ip_append_data+0x115/0x1a0 [ 1877.941262] raw_sendmsg+0xb4a/0x2d90 [ 1877.941548] ? __pfx_raw_sendmsg+0x10/0x10 [ 1877.941849] ? __pfx___lock_acquire+0x10/0x10 [ 1877.942152] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1877.942465] ? __pfx___lock_acquire+0x10/0x10 [ 1877.942777] ? __pfx_sock_has_perm+0x10/0x10 [ 1877.943082] ? __might_fault+0xe2/0x190 [ 1877.943367] ? lock_release+0x1e3/0x680 [ 1877.943666] ? __pfx_raw_sendmsg+0x10/0x10 [ 1877.943984] inet_sendmsg+0x121/0x150 [ 1877.944273] ? __pfx_inet_sendmsg+0x10/0x10 [ 1877.944594] sock_sendmsg+0x19b/0x200 [ 1877.944890] ____sys_sendmsg+0x76a/0x9a0 [ 1877.945197] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1877.945537] ? find_held_lock+0x2c/0x110 [ 1877.945841] ? get_pid_task+0xec/0x250 [ 1877.946133] ___sys_sendmsg+0x110/0x1b0 [ 1877.946424] ? __pfx____sys_sendmsg+0x10/0x10 [ 1877.946752] ? __fget_files+0x245/0x480 [ 1877.947054] ? __pfx_lock_release+0x10/0x10 [ 1877.947381] ? lock_release+0x1e3/0x680 [ 1877.947673] ? __fget_files+0x267/0x480 [ 1877.947984] ? __fget_light+0xe5/0x270 [ 1877.948279] __sys_sendmsg+0xf7/0x1d0 [ 1877.948554] ? __pfx___sys_sendmsg+0x10/0x10 [ 1877.948887] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1877.949257] ? syscall_enter_from_user_mode+0x21/0x50 [ 1877.949624] do_syscall_64+0x3f/0x90 [ 1877.949904] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1877.950284] RIP: 0033:0x7f0b24125b19 [ 1877.950560] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1877.951811] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1877.952337] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1877.952836] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1877.953326] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1877.953812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1877.954292] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1877.954795] [ 1877.956437] 9pnet_fd: Insufficient options for proto=fd 03:56:24 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xf10a, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:56:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2000000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:56:24 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000040)='seclabel', &(0x7f0000000100)='./file0\x00', r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:56:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x1110, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:56:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 68) [ 1878.076513] 9pnet_fd: Insufficient options for proto=fd 03:56:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 57) 03:56:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2010000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:56:24 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x3000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:56:24 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x80000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:56:24 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag}, {@uname={'uname', 0x3d, '{#'}}, {@cache_fscache}, {@cache_fscache}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:56:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x16c0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:56:24 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000340)='.\x00', 0x80000, 0x31) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=', ']) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x6000, 0x7ff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000240)='./file1\x00', 0xee00, r7) mount$9p_fd(0x0, &(0x7f0000000480)='./file1\x00', &(0x7f00000004c0), 0x4000, &(0x7f0000000b80)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend}, {@dfltgid={'dfltgid', 0x3d, r7}}, {@version_L}, {@cache_fscache}, {@cachetag={'cachetag', 0x3d, '#(-@%*(*\\^&!\x00'}}, {@version_9p2000}, {@posixacl}, {@version_L}, {@cache_none}, {@noextend}], [{@func={'func', 0x3d, 'FILE_CHECK'}}, {@euid_eq={'euid', 0x3d, r5}}, {@euid_eq={'euid', 0x3d, r5}}, {@subj_user={'subj_user', 0x3d, '@\x84'}}, {@subj_role={'subj_role', 0x3d, '9p\x00'}}, {@obj_role={'obj_role', 0x3d, '\\+'}}, {@dont_measure}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) openat(0xffffffffffffffff, &(0x7f00000007c0)='./file1\x00', 0x426002, 0x6) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000740), 0x105000, 0x0) mount$9p_fd(0x0, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700), 0x200400, &(0x7f0000000780)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c771b3025d375", @ANYRESHEX=r8, @ANYBLOB=',\x00']) setresuid(0x0, r5, 0x0) statx(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x6000, 0x7ff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f0000000680), &(0x7f0000000800)='./file1\x00', 0x7, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000980)="0196e58da6ef163b94cb99ed01fa2f10e81e7091b53e45c239d9eda99549e4a6d38cd7cb107614c414158051508985a67cacc7aae8ce9a4aef21da90d4defecb17787bfb780ed0b63e6e7701f74562b1482c03d7b16bd6fd44847e7f0410044feadc080d6ca70be9605ac641371a8bde0e88def60eb8e337ffed9cda4de3e78abcbbaf5c6cf3fd26787fab16ba76f1bffc25d535d67fc7aa4929246afa7ec730baf69145501eca807da410f007dfd89b16a278f862df43f3c7f24cce4a5d1f32cc0d6dc8f165375db3ea9f57e22dc4e1716227698a1cfb20765d553232f3ec1239b8b56005e2a4af6882dfcec19cb7c7656ceb", 0xf3, 0x10000}, {&(0x7f0000000840)="e1505b9dd9bf980edb090752c4ea83057be200dfc8398db036dd3e1381914d2892eee1b0ad9b9bdd3743b0233763abe88a12765eeaa2f190a0d3a41782f28c", 0x3f, 0x5}], 0x200480, &(0x7f0000000ac0)={[{@uid={'uid', 0x3d, r6}}, {@unhide}, {@gid}], [{@fowner_gt}, {@context={'context', 0x3d, 'user_u'}}, {@audit}, {@seclabel}, {@audit}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='#(-@%*(*\\^&!\x00', &(0x7f0000000300)='./file1\x00', r10) chown(&(0x7f0000000240)='./file1\x00', 0xee00, r9) write$P9_RGETATTR(r3, &(0x7f0000000180)={0xa0, 0x19, 0x1, {0xb10, {0x20, 0x0, 0x3}, 0x30, r5, r9, 0x9, 0xff, 0x14f, 0x2, 0x3, 0x9, 0xfffffffffffffffc, 0x8000, 0xfffffffffffffffd, 0xfff, 0x9, 0x1000, 0xffffffff7ffffffb, 0x6, 0xed02}}, 0xa0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)) [ 1878.265247] 9pnet_fd: Insufficient options for proto=fd [ 1878.266664] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 1878.286644] 9pnet_fd: Insufficient options for proto=fd [ 1878.297305] 9pnet_fd: Insufficient options for proto=fd [ 1878.312755] 9pnet_fd: Insufficient options for proto=fd 03:56:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:56:25 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xe0ffff, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:56:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 69) 03:56:38 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:56:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x1c70, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:56:38 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:56:38 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 58) 03:56:38 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x4000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:56:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x841c40, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}}) setresuid(0x0, r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfshat}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xa195}}, {@uid_lt}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '9p\x00'}}, {@uid_eq={'uid', 0x3d, r2}}]}}) 03:56:38 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xca0a000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 1891.894931] 9pnet_fd: Insufficient options for proto=fd [ 1891.897228] 9pnet_fd: Insufficient options for proto=fd [ 1891.914286] 9pnet_fd: Insufficient options for proto=fd 03:56:38 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 59) 03:56:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2220, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:56:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 70) 03:56:38 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:56:38 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in, @in=@dev}, {@in6=@empty, 0x0, 0x2b}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x23}, [@coaddr={0x14, 0xe, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x104}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in, @in=@dev}, {@in6=@empty, 0x0, 0x2b}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x23}, [@coaddr={0x14, 0xe, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x104}}, 0x0) getsockopt$sock_int(r3, 0x1, 0x5, &(0x7f0000000040), &(0x7f0000000100)=0x4) [ 1892.116753] FAULT_INJECTION: forcing a failure. [ 1892.116753] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1892.118194] CPU: 0 PID: 53992 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1892.119341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1892.120290] Call Trace: [ 1892.120604] [ 1892.120900] dump_stack_lvl+0xc1/0xf0 [ 1892.121391] should_fail_ex+0x4b4/0x5b0 [ 1892.121883] _copy_from_user+0x30/0xf0 [ 1892.122363] csum_and_copy_from_iter+0x216/0x1550 [ 1892.122958] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1892.123617] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1892.124247] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1892.124866] ? __alloc_skb+0x129/0x330 [ 1892.125352] ? kasan_set_track+0x25/0x30 [ 1892.125864] ? __kasan_kmalloc+0x7f/0x90 [ 1892.126375] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1892.127016] ip_generic_getfrag+0x177/0x270 [ 1892.127568] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1892.128166] ? __alloc_skb+0x1c4/0x330 [ 1892.128632] ? do_csum+0x29c/0x300 [ 1892.129066] ? __pfx___alloc_skb+0x10/0x10 [ 1892.129584] raw_getfrag+0x231/0x2a0 [ 1892.130064] __ip_append_data+0x1ee8/0x3c20 [ 1892.130615] ? __pfx_raw_getfrag+0x10/0x10 [ 1892.131154] ? __pfx___ip_append_data+0x10/0x10 [ 1892.131750] ? raw_sendmsg+0xae5/0x2d90 [ 1892.132263] ? ipv4_mtu+0x294/0x380 [ 1892.132736] ? __pfx_raw_getfrag+0x10/0x10 [ 1892.133250] ip_append_data+0x115/0x1a0 [ 1892.133780] raw_sendmsg+0xb4a/0x2d90 [ 1892.134269] ? __pfx_raw_sendmsg+0x10/0x10 [ 1892.134815] ? __pfx___lock_acquire+0x10/0x10 [ 1892.135373] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1892.135938] ? __pfx___lock_acquire+0x10/0x10 [ 1892.136488] ? __pfx_sock_has_perm+0x10/0x10 [ 1892.137028] ? __might_fault+0xe2/0x190 [ 1892.137507] ? lock_release+0x1e3/0x680 [ 1892.138011] ? __pfx_raw_sendmsg+0x10/0x10 [ 1892.138540] inet_sendmsg+0x121/0x150 [ 1892.139018] ? __pfx_inet_sendmsg+0x10/0x10 [ 1892.139560] sock_sendmsg+0x19b/0x200 [ 1892.140046] ____sys_sendmsg+0x76a/0x9a0 [ 1892.140552] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1892.141130] ? find_held_lock+0x2c/0x110 [ 1892.141631] ? get_pid_task+0xec/0x250 [ 1892.142120] ___sys_sendmsg+0x110/0x1b0 [ 1892.142601] ? __pfx____sys_sendmsg+0x10/0x10 [ 1892.143143] ? __fget_files+0x245/0x480 [ 1892.143672] ? __pfx_lock_release+0x10/0x10 [ 1892.144194] ? lock_release+0x1e3/0x680 [ 1892.144679] ? __fget_files+0x267/0x480 [ 1892.145193] ? __fget_light+0xe5/0x270 [ 1892.145683] __sys_sendmsg+0xf7/0x1d0 [ 1892.146148] ? __pfx___sys_sendmsg+0x10/0x10 [ 1892.146714] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1892.147346] ? syscall_enter_from_user_mode+0x21/0x50 [ 1892.147966] do_syscall_64+0x3f/0x90 [ 1892.148424] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1892.149052] RIP: 0033:0x7f0b24125b19 [ 1892.149496] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1892.151556] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1892.152431] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1892.153238] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1892.154047] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1892.154851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1892.155680] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1892.156520] [ 1892.177123] FAULT_INJECTION: forcing a failure. [ 1892.177123] name failslab, interval 1, probability 0, space 0, times 0 [ 1892.178744] CPU: 1 PID: 54025 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1892.179929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1892.180934] Call Trace: [ 1892.181272] [ 1892.181571] dump_stack_lvl+0xc1/0xf0 [ 1892.182080] should_fail_ex+0x4b4/0x5b0 [ 1892.182595] ? __alloc_skb+0x28c/0x330 [ 1892.183096] should_failslab+0x9/0x20 [ 1892.183626] kmem_cache_alloc_node+0x65/0x3b0 [ 1892.184228] __alloc_skb+0x28c/0x330 [ 1892.184712] ? do_csum+0x29c/0x300 [ 1892.185167] ? __pfx___alloc_skb+0x10/0x10 [ 1892.185717] ? raw_getfrag+0x239/0x2a0 [ 1892.186241] __ip_append_data+0x2e89/0x3c20 [ 1892.186817] ? __pfx_raw_getfrag+0x10/0x10 [ 1892.187402] ? __pfx___ip_append_data+0x10/0x10 [ 1892.188005] ? raw_sendmsg+0xae5/0x2d90 [ 1892.188539] ? ipv4_mtu+0x294/0x380 [ 1892.189027] ? __pfx_raw_getfrag+0x10/0x10 [ 1892.189574] ip_append_data+0x115/0x1a0 [ 1892.190104] raw_sendmsg+0xb4a/0x2d90 [ 1892.190632] ? __pfx_raw_sendmsg+0x10/0x10 [ 1892.191212] ? __pfx___lock_acquire+0x10/0x10 [ 1892.191805] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1892.192402] ? __pfx___lock_acquire+0x10/0x10 [ 1892.192992] ? __pfx_sock_has_perm+0x10/0x10 [ 1892.193572] ? __might_fault+0xe2/0x190 [ 1892.194098] ? lock_release+0x1e3/0x680 [ 1892.194625] ? __pfx_raw_sendmsg+0x10/0x10 [ 1892.195187] inet_sendmsg+0x121/0x150 [ 1892.195699] ? __pfx_inet_sendmsg+0x10/0x10 [ 1892.196249] sock_sendmsg+0x19b/0x200 [ 1892.196746] ____sys_sendmsg+0x76a/0x9a0 [ 1892.197279] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1892.197912] ? find_held_lock+0x2c/0x110 [ 1892.198443] ? get_pid_task+0xec/0x250 [ 1892.198959] ___sys_sendmsg+0x110/0x1b0 [ 1892.199511] ? __pfx____sys_sendmsg+0x10/0x10 [ 1892.200100] ? __fget_files+0x245/0x480 [ 1892.200643] ? __pfx_lock_release+0x10/0x10 [ 1892.201186] ? lock_release+0x1e3/0x680 [ 1892.201705] ? __fget_files+0x267/0x480 [ 1892.202242] ? __fget_light+0xe5/0x270 [ 1892.202761] __sys_sendmsg+0xf7/0x1d0 [ 1892.203262] ? __pfx___sys_sendmsg+0x10/0x10 [ 1892.203860] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1892.204525] ? syscall_enter_from_user_mode+0x21/0x50 [ 1892.205185] do_syscall_64+0x3f/0x90 [ 1892.205671] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1892.206335] RIP: 0033:0x7fefd3969b19 [ 1892.206798] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1892.209031] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1892.209966] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1892.210830] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1892.211717] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1892.212567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1892.213457] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1892.214343] [ 1892.215971] 9pnet_fd: Insufficient options for proto=fd 03:56:53 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xea0d000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:56:53 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x5000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:56:53 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xcc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x2}, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180), 0x6e, &(0x7f0000000040)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, &(0x7f00000004c0)=[@rights={{0x10}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}, 0x94014af6d922980d) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x0, 0x9, 0x2, 0x7, 0x0, 0x8, 0x10100, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa96ed955bdfe1bab, @perf_config_ext={0xb78dab0, 0xfffffffffffffff9}, 0x200, 0x4, 0x6, 0x6, 0x10000, 0x2, 0xe93, 0x0, 0x7fffffff, 0x0, 0x5c}, r1, 0x3, r0, 0x1) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="74725041b9694df0d2214b012e619862c152d621108cc7aaffd999b2ad78a1d0de0485d5683766b12b8c384e0356a39ac1cf62993142657297579fedafa613cfb79e1dff9a9724c41dc7d8107cb366730e465f7b30f7dfd42b2c27c8dc66acdde96fe617b1583398e18f9155f5b13885978ff1bae2b5b95796bdad256a5dd71be9d0d87a0cfb84313f9dbf0c59049f0a085d911004653d21a143caa8e0348f0ecf37397b7be5998282d03f8de6055fb4cf24fa85bdc89f149dd73494cfb4e7dbd0765be80a1c381594ac6214519ab7de7340821f", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',dont_appraise,seclabel,\x00']) 03:56:53 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 60) 03:56:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x27d0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:56:53 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 71) 03:56:53 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x3000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:56:53 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r3 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r2, 0x0, r3, 0x0, 0x836, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000140)=0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x12c080, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid}, {@cache_none}, {@dfltuid={'dfltuid', 0x3d, r4}}, {@dfltuid={'dfltuid', 0x3d, r5}}, {@afid={'afid', 0x3d, 0x3c3}}, {@privport}, {@privport}, {@version_u}], [{@euid_lt={'euid<', r6}}, {@context={'context', 0x3d, 'user_u'}}, {@appraise_type}, {@seclabel}, {@fowner_lt={'fowner<', r7}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1906.513334] FAULT_INJECTION: forcing a failure. [ 1906.513334] name failslab, interval 1, probability 0, space 0, times 0 [ 1906.514233] CPU: 1 PID: 54247 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1906.514931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1906.515548] Call Trace: [ 1906.515747] [ 1906.515923] dump_stack_lvl+0xc1/0xf0 [ 1906.516239] should_fail_ex+0x4b4/0x5b0 [ 1906.516550] ? __alloc_skb+0x28c/0x330 [ 1906.516852] should_failslab+0x9/0x20 [ 1906.517152] kmem_cache_alloc_node+0x65/0x3b0 [ 1906.517504] __alloc_skb+0x28c/0x330 [ 1906.517794] ? do_csum+0x29c/0x300 [ 1906.518082] ? __pfx___alloc_skb+0x10/0x10 [ 1906.518406] ? raw_getfrag+0x239/0x2a0 [ 1906.518723] __ip_append_data+0x2e89/0x3c20 [ 1906.519052] ? __pfx_raw_getfrag+0x10/0x10 [ 1906.519397] ? __pfx___ip_append_data+0x10/0x10 [ 1906.519751] ? raw_sendmsg+0xae5/0x2d90 [ 1906.520066] ? ipv4_mtu+0x294/0x380 [ 1906.520364] ? __pfx_raw_getfrag+0x10/0x10 [ 1906.520693] ip_append_data+0x115/0x1a0 [ 1906.520990] raw_sendmsg+0xb4a/0x2d90 [ 1906.521302] ? __pfx_raw_sendmsg+0x10/0x10 [ 1906.521625] ? __pfx___lock_acquire+0x10/0x10 [ 1906.521983] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1906.522308] ? __pfx___lock_acquire+0x10/0x10 [ 1906.522673] ? __pfx_sock_has_perm+0x10/0x10 [ 1906.522996] ? __might_fault+0xe2/0x190 [ 1906.523309] ? lock_release+0x1e3/0x680 [ 1906.523620] ? __pfx_raw_sendmsg+0x10/0x10 [ 1906.523956] inet_sendmsg+0x121/0x150 [ 1906.524241] ? __pfx_inet_sendmsg+0x10/0x10 [ 1906.524567] sock_sendmsg+0x19b/0x200 [ 1906.524857] ____sys_sendmsg+0x76a/0x9a0 [ 1906.525179] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1906.525515] ? find_held_lock+0x2c/0x110 [ 1906.525841] ? get_pid_task+0xec/0x250 [ 1906.526134] ___sys_sendmsg+0x110/0x1b0 [ 1906.526450] ? __pfx____sys_sendmsg+0x10/0x10 [ 1906.526772] ? __fget_files+0x245/0x480 [ 1906.527085] ? __pfx_lock_release+0x10/0x10 [ 1906.527400] ? lock_release+0x1e3/0x680 [ 1906.527725] ? __fget_files+0x267/0x480 [ 1906.528049] ? __fget_light+0xe5/0x270 [ 1906.528355] __sys_sendmsg+0xf7/0x1d0 [ 1906.528646] ? __pfx___sys_sendmsg+0x10/0x10 [ 1906.528998] ? __do_softirq+0x6d4/0x7d4 [ 1906.529310] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1906.529718] ? syscall_enter_from_user_mode+0x21/0x50 [ 1906.530115] do_syscall_64+0x3f/0x90 [ 1906.530407] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1906.530802] RIP: 0033:0x7f0b24125b19 [ 1906.531092] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1906.532431] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1906.532986] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1906.533515] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1906.534032] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1906.534551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1906.535071] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1906.535613] [ 1906.553617] 9pnet_fd: Insufficient options for proto=fd [ 1906.566339] 9pnet_fd: Insufficient options for proto=fd 03:56:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2d80, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:56:53 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 61) 03:56:53 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 72) 03:56:53 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7472616e733d66642c72661be23c03380ea2509ac226646e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c646f6e745f61707072616973652c7365636c6162656c2c00ee46e5d18a753d22607393de3f57e1043a8d71814da5d907127ddca1c8d7d63b9871261578d6c63e91c22416f905"]) 03:56:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x3330, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:56:53 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x6000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:56:53 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {0x3a}, 0x0, 0xfffffeab, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="467264210ba272eb3f2c667363616368652c756e616d"]) [ 1906.711061] 9pnet_fd: Insufficient options for proto=fd [ 1906.725429] FAULT_INJECTION: forcing a failure. [ 1906.725429] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1906.726566] CPU: 0 PID: 54766 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1906.727428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1906.728180] Call Trace: [ 1906.728425] [ 1906.728640] dump_stack_lvl+0xc1/0xf0 [ 1906.729019] should_fail_ex+0x4b4/0x5b0 [ 1906.729397] _copy_from_user+0x30/0xf0 [ 1906.729769] csum_and_copy_from_iter+0x216/0x1550 [ 1906.730230] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1906.730733] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1906.731222] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1906.731697] ? __alloc_skb+0x129/0x330 [ 1906.732069] ? kasan_set_track+0x25/0x30 [ 1906.732468] ? __kasan_kmalloc+0x7f/0x90 [ 1906.732859] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1906.733352] ip_generic_getfrag+0x177/0x270 [ 1906.733769] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1906.734231] ? __alloc_skb+0x1c4/0x330 [ 1906.734600] ? do_csum+0x29c/0x300 [ 1906.734945] ? __pfx___alloc_skb+0x10/0x10 [ 1906.735341] raw_getfrag+0x231/0x2a0 [ 1906.735740] __ip_append_data+0x1ee8/0x3c20 [ 1906.736169] ? __pfx_raw_getfrag+0x10/0x10 [ 1906.736589] ? __pfx___ip_append_data+0x10/0x10 [ 1906.737023] ? raw_sendmsg+0xae5/0x2d90 [ 1906.737403] ? ipv4_mtu+0x294/0x380 [ 1906.737768] ? __pfx_raw_getfrag+0x10/0x10 [ 1906.738178] ip_append_data+0x115/0x1a0 [ 1906.738587] raw_sendmsg+0xb4a/0x2d90 [ 1906.738975] ? __pfx_raw_sendmsg+0x10/0x10 [ 1906.739401] ? __pfx___lock_acquire+0x10/0x10 [ 1906.739813] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1906.740243] ? __pfx___lock_acquire+0x10/0x10 [ 1906.740681] ? __pfx_sock_has_perm+0x10/0x10 [ 1906.741104] ? __might_fault+0xe2/0x190 [ 1906.741480] ? lock_release+0x1e3/0x680 [ 1906.741867] ? __pfx_raw_sendmsg+0x10/0x10 [ 1906.742272] inet_sendmsg+0x121/0x150 [ 1906.742635] ? __pfx_inet_sendmsg+0x10/0x10 [ 1906.743050] sock_sendmsg+0x19b/0x200 [ 1906.743416] ____sys_sendmsg+0x76a/0x9a0 [ 1906.743834] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1906.744276] ? find_held_lock+0x2c/0x110 [ 1906.744672] ? get_pid_task+0xec/0x250 [ 1906.745050] ___sys_sendmsg+0x110/0x1b0 [ 1906.745429] ? __pfx____sys_sendmsg+0x10/0x10 [ 1906.745847] ? __fget_files+0x245/0x480 [ 1906.746231] ? __pfx_lock_release+0x10/0x10 [ 1906.746633] ? lock_release+0x1e3/0x680 [ 1906.747009] ? __fget_files+0x267/0x480 [ 1906.747402] ? __fget_light+0xe5/0x270 [ 1906.747796] __sys_sendmsg+0xf7/0x1d0 [ 1906.748159] ? __pfx___sys_sendmsg+0x10/0x10 [ 1906.748599] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1906.749089] ? syscall_enter_from_user_mode+0x21/0x50 [ 1906.749566] do_syscall_64+0x3f/0x90 [ 1906.749928] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1906.750410] RIP: 0033:0x7f0b24125b19 [ 1906.750755] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1906.752358] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1906.753026] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1906.753668] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1906.754310] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1906.754961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1906.755612] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1906.756263] [ 1906.758118] 9pnet_fd: Insufficient options for proto=fd [ 1906.775819] FAULT_INJECTION: forcing a failure. [ 1906.775819] name failslab, interval 1, probability 0, space 0, times 0 [ 1906.776903] CPU: 0 PID: 54779 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1906.777739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1906.778451] Call Trace: [ 1906.778694] [ 1906.778908] dump_stack_lvl+0xc1/0xf0 [ 1906.779271] should_fail_ex+0x4b4/0x5b0 [ 1906.779652] ? __alloc_skb+0x28c/0x330 [ 1906.780017] should_failslab+0x9/0x20 [ 1906.780378] kmem_cache_alloc_node+0x65/0x3b0 [ 1906.780801] __alloc_skb+0x28c/0x330 [ 1906.781144] ? do_csum+0x29c/0x300 [ 1906.781477] ? __pfx___alloc_skb+0x10/0x10 [ 1906.781879] ? raw_getfrag+0x239/0x2a0 [ 1906.782261] __ip_append_data+0x2e89/0x3c20 [ 1906.782689] ? __pfx_raw_getfrag+0x10/0x10 [ 1906.783109] ? __pfx___ip_append_data+0x10/0x10 [ 1906.783559] ? raw_sendmsg+0xae5/0x2d90 [ 1906.783941] ? ipv4_mtu+0x294/0x380 [ 1906.784288] ? __pfx_raw_getfrag+0x10/0x10 [ 1906.784676] ip_append_data+0x115/0x1a0 [ 1906.785062] raw_sendmsg+0xb4a/0x2d90 [ 1906.785429] ? __pfx_raw_sendmsg+0x10/0x10 [ 1906.785842] ? __pfx___lock_acquire+0x10/0x10 [ 1906.786240] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1906.786676] ? __pfx___lock_acquire+0x10/0x10 [ 1906.787096] ? __pfx_sock_has_perm+0x10/0x10 [ 1906.787518] ? __might_fault+0xe2/0x190 [ 1906.787888] ? lock_release+0x1e3/0x680 [ 1906.788262] ? __pfx_raw_sendmsg+0x10/0x10 [ 1906.788662] inet_sendmsg+0x121/0x150 [ 1906.789022] ? __pfx_inet_sendmsg+0x10/0x10 [ 1906.789414] sock_sendmsg+0x19b/0x200 [ 1906.789774] ____sys_sendmsg+0x76a/0x9a0 [ 1906.790167] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1906.790592] ? find_held_lock+0x2c/0x110 [ 1906.790966] ? get_pid_task+0xec/0x250 [ 1906.791333] ___sys_sendmsg+0x110/0x1b0 [ 1906.791715] ? __pfx____sys_sendmsg+0x10/0x10 [ 1906.792118] ? __fget_files+0x245/0x480 [ 1906.792518] ? __pfx_lock_release+0x10/0x10 [ 1906.792908] ? lock_release+0x1e3/0x680 [ 1906.793277] ? __fget_files+0x267/0x480 [ 1906.793654] ? __fget_light+0xe5/0x270 [ 1906.794021] __sys_sendmsg+0xf7/0x1d0 [ 1906.794381] ? __pfx___sys_sendmsg+0x10/0x10 [ 1906.794807] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1906.795280] ? syscall_enter_from_user_mode+0x21/0x50 [ 1906.795753] do_syscall_64+0x3f/0x90 [ 1906.796102] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1906.796573] RIP: 0033:0x7fefd3969b19 [ 1906.796919] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1906.798468] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1906.799137] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1906.799772] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1906.800393] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1906.801002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1906.801613] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1906.802255] 03:56:53 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:56:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x38e0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:56:53 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x802801, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@pcr={'pcr', 0x3d, 0x22}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@uid_lt={'uid<', r2}}]}}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x0, 0x80, 0x7, 0x81, 0x0, 0x2, 0x0, 0x0, 0xd6300, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x2, 0x20}, 0x4800, 0xff, 0xfffffd37, 0x1, 0x9, 0x0, 0x17, 0x0, 0x8000, 0x0, 0x9}) r3 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @in6=@remote, 0x4e21, 0x8, 0x4e22, 0x5, 0x2, 0x80, 0x0, 0x2b}, {0x1, 0x6, 0xfffffffffffff001, 0x5, 0x1, 0xdc8, 0x8, 0x4}, {0x4, 0x9, 0x0, 0x1}, 0x3f, 0x6e6bba, 0x2, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, '\x00', 0x21}, 0x4d5, 0x32}, 0x2, @in6=@mcast2, 0x3507, 0x1, 0x3, 0x0, 0x1, 0xd3e, 0x1}}, 0xe8) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB='\x00\x00', @ANYRESHEX=r4, @ANYBLOB=',dont_appraise,seclabel,\x00']) [ 1906.825449] 9pnet_fd: Insufficient options for proto=fd 03:56:53 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x4000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) [ 1906.856170] 9pnet_fd: Insufficient options for proto=fd 03:56:53 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x7000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:56:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x3e90, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:56:53 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 73) [ 1906.946495] 9pnet_fd: Insufficient options for proto=fd 03:57:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 62) 03:57:06 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xffffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:57:06 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:57:06 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) renameat2(r2, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:57:06 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x4440, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:57:06 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="00010000", @ANYRES16=r4, @ANYBLOB="010000f54f5044000000745af75108000300", @ANYRES32=r3], 0x100}}, 0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r4, 0x20, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x6, 0x6}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048840}, 0x4044004) 03:57:06 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x5000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:57:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 74) [ 1919.918164] 9pnet_fd: Insufficient options for proto=fd 03:57:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 63) [ 1919.963766] 9pnet_fd: Insufficient options for proto=fd [ 1919.970929] 9pnet_fd: Insufficient options for proto=fd [ 1919.981549] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1919.988430] FAULT_INJECTION: forcing a failure. [ 1919.988430] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1919.990137] CPU: 1 PID: 55626 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1919.991441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1919.992612] Call Trace: [ 1919.992974] [ 1919.993316] dump_stack_lvl+0xc1/0xf0 [ 1919.993879] should_fail_ex+0x4b4/0x5b0 [ 1919.994467] _copy_from_user+0x30/0xf0 [ 1919.995014] csum_and_copy_from_iter+0x216/0x1550 [ 1919.995753] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1919.996519] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1919.997312] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1919.998007] ? __alloc_skb+0x129/0x330 [ 1919.998611] ? kasan_set_track+0x25/0x30 [ 1919.999215] ? __kasan_kmalloc+0x7f/0x90 [ 1919.999844] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1920.000603] ip_generic_getfrag+0x177/0x270 [ 1920.001259] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1920.001940] ? __alloc_skb+0x1c4/0x330 [ 1920.002532] ? do_csum+0x29c/0x300 [ 1920.003038] ? __pfx___alloc_skb+0x10/0x10 [ 1920.003688] raw_getfrag+0x231/0x2a0 [ 1920.004273] __ip_append_data+0x1ee8/0x3c20 [ 1920.004940] ? __pfx_raw_getfrag+0x10/0x10 [ 1920.005573] ? __pfx___ip_append_data+0x10/0x10 [ 1920.006281] ? raw_sendmsg+0xae5/0x2d90 [ 1920.006854] ? ipv4_mtu+0x294/0x380 03:57:06 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x49f0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 1920.007455] ? __pfx_raw_getfrag+0x10/0x10 [ 1920.008295] ip_append_data+0x115/0x1a0 [ 1920.008882] raw_sendmsg+0xb4a/0x2d90 [ 1920.009509] ? __pfx_raw_sendmsg+0x10/0x10 [ 1920.010144] ? __pfx___lock_acquire+0x10/0x10 [ 1920.010788] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1920.011489] ? __pfx___lock_acquire+0x10/0x10 [ 1920.012155] ? __pfx_sock_has_perm+0x10/0x10 [ 1920.012817] ? __might_fault+0xe2/0x190 [ 1920.013393] ? lock_release+0x1e3/0x680 [ 1920.013979] ? __pfx_raw_sendmsg+0x10/0x10 [ 1920.014596] inet_sendmsg+0x121/0x150 [ 1920.015203] ? __pfx_inet_sendmsg+0x10/0x10 [ 1920.015840] sock_sendmsg+0x19b/0x200 [ 1920.016450] ____sys_sendmsg+0x76a/0x9a0 [ 1920.017040] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1920.017769] ? find_held_lock+0x2c/0x110 [ 1920.018372] ? get_pid_task+0xec/0x250 [ 1920.018955] ___sys_sendmsg+0x110/0x1b0 [ 1920.019537] ? __pfx____sys_sendmsg+0x10/0x10 [ 1920.020172] ? __fget_files+0x245/0x480 [ 1920.020800] ? __pfx_lock_release+0x10/0x10 03:57:06 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) setxattr$security_evm(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="029231783b1c2bfbe1d6274aee0e2aa0a781199edf"], 0x15, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) write$P9_RLERROR(r1, &(0x7f0000000180)={0xe, 0x7, 0x2, {0x5, 'wfdno'}}, 0xe) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) [ 1920.021401] ? lock_release+0x1e3/0x680 [ 1920.022088] ? __fget_files+0x267/0x480 [ 1920.022715] ? __fget_light+0xe5/0x270 [ 1920.023298] __sys_sendmsg+0xf7/0x1d0 [ 1920.023886] ? __pfx___sys_sendmsg+0x10/0x10 [ 1920.024555] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1920.025269] ? syscall_enter_from_user_mode+0x21/0x50 [ 1920.025989] do_syscall_64+0x3f/0x90 [ 1920.026523] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1920.027265] RIP: 0033:0x7fefd3969b19 [ 1920.027770] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1920.030157] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1920.031132] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1920.032106] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1920.033106] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1920.034317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1920.035269] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1920.036279] [ 1920.093807] 9pnet_fd: Insufficient options for proto=fd 03:57:06 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x4fa0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:57:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 64) [ 1920.195842] FAULT_INJECTION: forcing a failure. [ 1920.195842] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1920.196714] CPU: 0 PID: 56134 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1920.197382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1920.197962] Call Trace: [ 1920.198152] [ 1920.198327] dump_stack_lvl+0xc1/0xf0 [ 1920.198620] should_fail_ex+0x4b4/0x5b0 [ 1920.198917] _copy_from_user+0x30/0xf0 [ 1920.199203] csum_and_copy_from_iter+0x216/0x1550 [ 1920.199556] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1920.199965] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1920.200345] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1920.200703] ? __alloc_skb+0x129/0x330 [ 1920.200994] ? kasan_set_track+0x25/0x30 [ 1920.201295] ? __kasan_kmalloc+0x7f/0x90 [ 1920.201598] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1920.201984] ip_generic_getfrag+0x177/0x270 [ 1920.202312] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1920.202667] ? __alloc_skb+0x1c4/0x330 [ 1920.202967] ? do_csum+0x29c/0x300 [ 1920.203244] ? __pfx___alloc_skb+0x10/0x10 [ 1920.203559] raw_getfrag+0x231/0x2a0 [ 1920.203840] __ip_append_data+0x1ee8/0x3c20 [ 1920.204180] ? __pfx_raw_getfrag+0x10/0x10 [ 1920.204507] ? __pfx___ip_append_data+0x10/0x10 [ 1920.204855] ? raw_sendmsg+0xae5/0x2d90 [ 1920.205136] ? ipv4_mtu+0x294/0x380 [ 1920.205406] ? __pfx_raw_getfrag+0x10/0x10 [ 1920.205695] ip_append_data+0x115/0x1a0 [ 1920.205984] raw_sendmsg+0xb4a/0x2d90 [ 1920.206276] ? __pfx_raw_sendmsg+0x10/0x10 [ 1920.206586] ? __pfx___lock_acquire+0x10/0x10 [ 1920.206890] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1920.207205] ? __pfx___lock_acquire+0x10/0x10 [ 1920.207518] ? __pfx_sock_has_perm+0x10/0x10 [ 1920.207835] ? __might_fault+0xe2/0x190 [ 1920.208113] ? lock_release+0x1e3/0x680 [ 1920.208401] ? __pfx_raw_sendmsg+0x10/0x10 [ 1920.208696] inet_sendmsg+0x121/0x150 [ 1920.208970] ? __pfx_inet_sendmsg+0x10/0x10 [ 1920.209266] sock_sendmsg+0x19b/0x200 [ 1920.209539] ____sys_sendmsg+0x76a/0x9a0 [ 1920.209860] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1920.210222] ? find_held_lock+0x2c/0x110 [ 1920.210528] ? get_pid_task+0xec/0x250 [ 1920.210822] ___sys_sendmsg+0x110/0x1b0 [ 1920.211130] ? __pfx____sys_sendmsg+0x10/0x10 [ 1920.211467] ? __fget_files+0x245/0x480 [ 1920.211784] ? __pfx_lock_release+0x10/0x10 [ 1920.212083] ? lock_release+0x1e3/0x680 [ 1920.212376] ? __fget_files+0x267/0x480 [ 1920.212668] ? __fget_light+0xe5/0x270 [ 1920.212970] __sys_sendmsg+0xf7/0x1d0 [ 1920.213255] ? __pfx___sys_sendmsg+0x10/0x10 [ 1920.213596] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1920.213975] ? syscall_enter_from_user_mode+0x21/0x50 [ 1920.214332] do_syscall_64+0x3f/0x90 [ 1920.214618] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1920.214976] RIP: 0033:0x7f0b24125b19 [ 1920.215251] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1920.216427] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1920.216965] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1920.217465] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1920.217976] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1920.218483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1920.218983] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1920.219499] 03:57:18 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 65) 03:57:18 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x5550, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:57:18 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:57:18 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x6000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:57:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 75) 03:57:18 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:57:18 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)=@v1={0x2, "a7faf21647a2e82244fa528e4e0661"}, 0x10, 0x1) 03:57:18 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x9000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) [ 1931.984645] 9pnet_fd: Insufficient options for proto=fd [ 1931.988387] 9pnet_fd: Insufficient options for proto=fd [ 1931.988720] 9pnet_fd: Insufficient options for proto=fd [ 1931.990695] 9pnet_fd: Insufficient options for proto=fd [ 1931.991448] FAULT_INJECTION: forcing a failure. [ 1931.991448] name failslab, interval 1, probability 0, space 0, times 0 [ 1931.993202] CPU: 1 PID: 56152 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1931.994511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 03:57:18 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x5b00, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 1931.995640] Call Trace: [ 1931.996183] [ 1931.996526] dump_stack_lvl+0xc1/0xf0 [ 1931.997092] should_fail_ex+0x4b4/0x5b0 [ 1931.997674] ? __alloc_skb+0x28c/0x330 [ 1931.998266] should_failslab+0x9/0x20 [ 1931.998826] kmem_cache_alloc_node+0x65/0x3b0 [ 1931.999501] __alloc_skb+0x28c/0x330 [ 1932.000017] ? do_csum+0x29c/0x300 [ 1932.000540] ? __pfx___alloc_skb+0x10/0x10 [ 1932.001111] ? raw_getfrag+0x239/0x2a0 [ 1932.001681] __ip_append_data+0x2e89/0x3c20 [ 1932.002306] ? __pfx_raw_getfrag+0x10/0x10 [ 1932.002902] ? __pfx___ip_append_data+0x10/0x10 [ 1932.003551] ? raw_sendmsg+0xae5/0x2d90 [ 1932.004131] ? ipv4_mtu+0x294/0x380 [ 1932.004669] ? __pfx_raw_getfrag+0x10/0x10 [ 1932.005282] ip_append_data+0x115/0x1a0 [ 1932.005849] raw_sendmsg+0xb4a/0x2d90 [ 1932.006428] ? __pfx_raw_sendmsg+0x10/0x10 [ 1932.007033] ? __pfx___lock_acquire+0x10/0x10 [ 1932.007643] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1932.008296] ? __pfx___lock_acquire+0x10/0x10 [ 1932.008920] ? __pfx_sock_has_perm+0x10/0x10 [ 1932.009595] ? __might_fault+0xe2/0x190 [ 1932.010131] ? lock_release+0x1e3/0x680 [ 1932.010713] ? __pfx_raw_sendmsg+0x10/0x10 [ 1932.011317] inet_sendmsg+0x121/0x150 [ 1932.011909] ? __pfx_inet_sendmsg+0x10/0x10 [ 1932.012518] sock_sendmsg+0x19b/0x200 [ 1932.013087] ____sys_sendmsg+0x76a/0x9a0 [ 1932.013750] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1932.014636] ? find_held_lock+0x2c/0x110 [ 1932.015426] ? get_pid_task+0xec/0x250 [ 1932.016022] ___sys_sendmsg+0x110/0x1b0 [ 1932.016598] ? __pfx____sys_sendmsg+0x10/0x10 [ 1932.017269] ? __fget_files+0x245/0x480 [ 1932.017900] ? __pfx_lock_release+0x10/0x10 [ 1932.018582] ? lock_release+0x1e3/0x680 [ 1932.019197] ? __fget_files+0x267/0x480 [ 1932.019856] ? __fget_light+0xe5/0x270 [ 1932.020492] __sys_sendmsg+0xf7/0x1d0 [ 1932.021089] ? __pfx___sys_sendmsg+0x10/0x10 [ 1932.021788] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1932.022570] ? syscall_enter_from_user_mode+0x21/0x50 [ 1932.023370] do_syscall_64+0x3f/0x90 [ 1932.023969] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1932.024777] RIP: 0033:0x7f0b24125b19 [ 1932.025344] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1932.027912] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1932.029021] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1932.030017] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1932.030993] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1932.031990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1932.032999] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1932.034037] [ 1932.068100] FAULT_INJECTION: forcing a failure. [ 1932.068100] name failslab, interval 1, probability 0, space 0, times 0 [ 1932.068961] CPU: 0 PID: 56363 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1932.069542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1932.070038] Call Trace: [ 1932.070205] [ 1932.070353] dump_stack_lvl+0xc1/0xf0 [ 1932.070612] should_fail_ex+0x4b4/0x5b0 [ 1932.070872] ? __alloc_skb+0x28c/0x330 [ 1932.071118] should_failslab+0x9/0x20 [ 1932.071379] kmem_cache_alloc_node+0x65/0x3b0 [ 1932.071680] __alloc_skb+0x28c/0x330 [ 1932.071941] ? do_csum+0x29c/0x300 [ 1932.072179] ? __pfx___alloc_skb+0x10/0x10 [ 1932.072451] ? raw_getfrag+0x239/0x2a0 [ 1932.072719] __ip_append_data+0x2e89/0x3c20 [ 1932.073008] ? __pfx_raw_getfrag+0x10/0x10 [ 1932.073294] ? __pfx___ip_append_data+0x10/0x10 [ 1932.073597] ? raw_sendmsg+0xae5/0x2d90 [ 1932.073863] ? ipv4_mtu+0x294/0x380 [ 1932.074111] ? __pfx_raw_getfrag+0x10/0x10 [ 1932.074389] ip_append_data+0x115/0x1a0 [ 1932.074674] raw_sendmsg+0xb4a/0x2d90 [ 1932.074943] ? __pfx_raw_sendmsg+0x10/0x10 [ 1932.075232] ? __pfx___lock_acquire+0x10/0x10 [ 1932.075520] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1932.075859] ? __pfx___lock_acquire+0x10/0x10 [ 1932.076156] ? __pfx_sock_has_perm+0x10/0x10 [ 1932.076444] ? __might_fault+0xe2/0x190 [ 1932.076699] ? lock_release+0x1e3/0x680 [ 1932.076966] ? __pfx_raw_sendmsg+0x10/0x10 [ 1932.077247] inet_sendmsg+0x121/0x150 [ 1932.077501] ? __pfx_inet_sendmsg+0x10/0x10 [ 1932.077777] sock_sendmsg+0x19b/0x200 [ 1932.078035] ____sys_sendmsg+0x76a/0x9a0 [ 1932.078303] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1932.078607] ? find_held_lock+0x2c/0x110 [ 1932.078904] ? get_pid_task+0xec/0x250 [ 1932.079167] ___sys_sendmsg+0x110/0x1b0 [ 1932.079429] ? __pfx____sys_sendmsg+0x10/0x10 [ 1932.079719] ? __fget_files+0x245/0x480 [ 1932.080032] ? __pfx_lock_release+0x10/0x10 [ 1932.080313] ? lock_release+0x1e3/0x680 [ 1932.080576] ? __fget_files+0x267/0x480 [ 1932.080847] ? __fget_light+0xe5/0x270 [ 1932.081113] __sys_sendmsg+0xf7/0x1d0 [ 1932.081360] ? __pfx___sys_sendmsg+0x10/0x10 [ 1932.081665] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1932.081995] ? syscall_enter_from_user_mode+0x21/0x50 [ 1932.082326] do_syscall_64+0x3f/0x90 [ 1932.082596] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1932.082939] RIP: 0033:0x7fefd3969b19 [ 1932.083199] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1932.084292] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1932.084761] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1932.085197] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1932.085668] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1932.086136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1932.086572] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1932.087022] [ 1932.096409] 9pnet_fd: Insufficient options for proto=fd 03:57:18 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x3, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 1932.143241] 9pnet_fd: Insufficient options for proto=fd 03:57:34 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 76) 03:57:34 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x7000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:57:34 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f1e48c6dfbb844d0fa841dbe99ceae09c065fbd3b524f71c80dc9d3c1d7473bf5bf314d230386743f5acaccffce72", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dont_appraise,seclabel,\x00']) 03:57:34 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x60b0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:57:34 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 66) 03:57:34 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xa000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:57:34 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x4, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:57:34 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$cont(0x7, r0, 0xde, 0x9) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000100)=0xffffffffffffffff, 0x0, 0x0, {0x1b}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 1947.605671] 9pnet_fd: Insufficient options for proto=fd [ 1947.627136] 9pnet_fd: Insufficient options for proto=fd [ 1947.637513] 9pnet_fd: Insufficient options for proto=fd [ 1947.641474] 9pnet_fd: Insufficient options for proto=fd [ 1947.647337] FAULT_INJECTION: forcing a failure. [ 1947.647337] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1947.648948] CPU: 1 PID: 56793 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1947.650214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1947.651305] Call Trace: [ 1947.651668] [ 1947.651991] dump_stack_lvl+0xc1/0xf0 [ 1947.652555] should_fail_ex+0x4b4/0x5b0 [ 1947.653123] _copy_from_user+0x30/0xf0 [ 1947.653671] csum_and_copy_from_iter+0x216/0x1550 [ 1947.654347] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1947.655074] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1947.655786] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1947.656495] ? __alloc_skb+0x129/0x330 [ 1947.657040] ? kasan_set_track+0x25/0x30 [ 1947.657623] ? __kasan_kmalloc+0x7f/0x90 [ 1947.658200] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1947.658926] ip_generic_getfrag+0x177/0x270 [ 1947.659533] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1947.660212] ? __alloc_skb+0x1c4/0x330 [ 1947.660753] ? do_csum+0x29c/0x300 [ 1947.661265] ? __pfx___alloc_skb+0x10/0x10 [ 1947.661849] raw_getfrag+0x231/0x2a0 [ 1947.662403] __ip_append_data+0x1ee8/0x3c20 [ 1947.663039] ? __pfx_raw_getfrag+0x10/0x10 [ 1947.663651] ? __pfx___ip_append_data+0x10/0x10 [ 1947.664309] ? raw_sendmsg+0xae5/0x2d90 [ 1947.664888] ? ipv4_mtu+0x294/0x380 [ 1947.665424] ? __pfx_raw_getfrag+0x10/0x10 [ 1947.666028] ip_append_data+0x115/0x1a0 [ 1947.666609] raw_sendmsg+0xb4a/0x2d90 [ 1947.667176] ? __pfx_raw_sendmsg+0x10/0x10 [ 1947.667800] ? __pfx___lock_acquire+0x10/0x10 [ 1947.668436] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1947.669086] ? __pfx___lock_acquire+0x10/0x10 [ 1947.669735] ? __pfx_sock_has_perm+0x10/0x10 [ 1947.670339] ? __might_fault+0xe2/0x190 [ 1947.670902] ? lock_release+0x1e3/0x680 [ 1947.671477] ? __pfx_raw_sendmsg+0x10/0x10 [ 1947.672118] inet_sendmsg+0x121/0x150 [ 1947.672665] ? __pfx_inet_sendmsg+0x10/0x10 [ 1947.673269] sock_sendmsg+0x19b/0x200 [ 1947.673825] ____sys_sendmsg+0x76a/0x9a0 [ 1947.674413] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1947.675079] ? find_held_lock+0x2c/0x110 [ 1947.675661] ? get_pid_task+0xec/0x250 [ 1947.676245] ___sys_sendmsg+0x110/0x1b0 [ 1947.676812] ? __pfx____sys_sendmsg+0x10/0x10 [ 1947.677440] ? __fget_files+0x245/0x480 [ 1947.678036] ? __pfx_lock_release+0x10/0x10 [ 1947.678615] ? lock_release+0x1e3/0x680 [ 1947.679188] ? __fget_files+0x267/0x480 [ 1947.679783] ? __fget_light+0xe5/0x270 [ 1947.680372] __sys_sendmsg+0xf7/0x1d0 [ 1947.680916] ? __pfx___sys_sendmsg+0x10/0x10 [ 1947.681569] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1947.682292] ? syscall_enter_from_user_mode+0x21/0x50 [ 1947.683025] do_syscall_64+0x3f/0x90 [ 1947.683569] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1947.684301] RIP: 0033:0x7fefd3969b19 [ 1947.684800] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1947.687067] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1947.688051] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1947.688967] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1947.689877] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1947.690783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1947.691691] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1947.692643] 03:57:34 executing program 1: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000300), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0xc000) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x8022, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'trans=fd,'}}, {@posixacl}, {@version_L}], [{@func={'func', 0x3d, 'POLICY_CHECK'}}, {@euid_eq}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x33, 0x36, 0x63, 0x65, 0x35, 0x36, 0x65], 0x2d, [0x66, 0x61, 0x63, 0x37], 0x2d, [0x66, 0x37, 0x63, 0x65], 0x2d, [0x63, 0x38, 0x32, 0x37], 0x2d, [0x61, 0x61, 0x31, 0x30, 0x33, 0x30, 0x62, 0x37]}}}]}}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@noextend}, {@access_user}, {@cache_loose}, {@uname={'uname', 0x3d, 'rfdno'}}], [{@dont_appraise}, {@seclabel}]}}) r5 = dup2(r1, r0) r6 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r7 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r6, 0x0, r7, 0x0, 0x836, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r5, 0xc0189373, &(0x7f0000000440)={{0x1, 0x1, 0x18, r6, {0x11b}}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f00000004c0), 0x1000000, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_none}, {@afid={'afid', 0x3d, 0x6}}], [{@obj_role={'obj_role', 0x3d, 'rfdno'}}]}}) 03:57:34 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xb000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) [ 1947.735003] 9pnet_fd: Insufficient options for proto=fd [ 1947.741630] 9pnet_fd: Insufficient options for proto=fd 03:57:34 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x10000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:57:34 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 67) 03:57:34 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x6660, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:57:34 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:57:34 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 77) [ 1947.853543] 9pnet_fd: Insufficient options for proto=fd [ 1947.862475] 9pnet_fd: Insufficient options for proto=fd 03:57:34 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x5, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 1947.945783] 9pnet_fd: Insufficient options for proto=fd [ 1947.953262] 9pnet_fd: Insufficient options for proto=fd [ 1948.082274] 9pnet_fd: Insufficient options for proto=fd 03:57:48 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$P9_RLINK(r1, &(0x7f0000000040)={0x7, 0x47, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:57:48 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x6, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:57:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 78) 03:57:48 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 68) 03:57:48 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x9000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:57:48 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x6c10, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:57:48 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x20000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:57:48 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = gettid() pidfd_open(r3, 0x0) perf_event_open(&(0x7f00000006c0)={0x2, 0x80, 0x2, 0x3, 0x6, 0x1, 0x0, 0x6, 0x40000, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x9fb, 0x7}, 0x40, 0x16, 0x4, 0x0, 0x5, 0x9, 0x3, 0x0, 0x3ff, 0x0, 0x8001}, r3, 0x3, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) mount(&(0x7f0000000340)=@nullb, &(0x7f0000001480)='./file1\x00', &(0x7f00000014c0)='bpf\x00', 0x0, &(0x7f0000001500)='9p\x00') r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cgroup.controllers\x00', 0x0, 0x0) clone3(&(0x7f00000002c0)={0x80000100, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0xa}, &(0x7f0000000180)=""/125, 0x7d, &(0x7f0000000480)=""/4096, &(0x7f0000000240)=[r1, r1, r3, r4, r1], 0x5, {r5}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 1961.573357] 9pnet_fd: Insufficient options for proto=fd [ 1961.585549] 9pnet_fd: Insufficient options for proto=fd [ 1961.593659] 9pnet_fd: Insufficient options for proto=fd 03:57:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 79) [ 1961.620998] 9pnet_fd: Insufficient options for proto=fd [ 1961.637544] 9pnet_fd: Insufficient options for proto=fd 03:57:48 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 69) 03:57:48 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x71c0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:57:48 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x20100000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:57:48 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xa000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:57:48 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x7770, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:57:48 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x7, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 1961.780387] 9pnet_fd: Insufficient options for proto=fd 03:57:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 80) 03:57:48 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:57:48 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="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"]) 03:57:48 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 70) [ 1961.859125] FAULT_INJECTION: forcing a failure. [ 1961.859125] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1961.860035] CPU: 0 PID: 58548 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1961.860697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1961.861265] Call Trace: [ 1961.861440] [ 1961.861608] dump_stack_lvl+0xc1/0xf0 [ 1961.861884] should_fail_ex+0x4b4/0x5b0 [ 1961.862161] _copy_from_user+0x30/0xf0 [ 1961.862433] csum_and_copy_from_iter+0x216/0x1550 [ 1961.862766] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1961.863120] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1961.863470] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1961.863811] ? __alloc_skb+0x129/0x330 [ 1961.864081] ? kasan_set_track+0x25/0x30 [ 1961.864381] ? __kasan_kmalloc+0x7f/0x90 [ 1961.864678] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1961.865031] ip_generic_getfrag+0x177/0x270 [ 1961.865357] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1961.865690] ? __alloc_skb+0x1c4/0x330 [ 1961.865965] ? do_csum+0x29c/0x300 [ 1961.866213] ? __pfx___alloc_skb+0x10/0x10 [ 1961.866505] raw_getfrag+0x231/0x2a0 [ 1961.866782] __ip_append_data+0x1ee8/0x3c20 [ 1961.867103] ? __pfx_raw_getfrag+0x10/0x10 [ 1961.867405] ? __pfx___ip_append_data+0x10/0x10 [ 1961.867754] ? raw_sendmsg+0xae5/0x2d90 [ 1961.868035] ? ipv4_mtu+0x294/0x380 [ 1961.868325] ? __pfx_raw_getfrag+0x10/0x10 [ 1961.868620] ip_append_data+0x115/0x1a0 [ 1961.868922] raw_sendmsg+0xb4a/0x2d90 [ 1961.869203] ? __pfx_raw_sendmsg+0x10/0x10 [ 1961.869532] ? __pfx___lock_acquire+0x10/0x10 [ 1961.869844] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1961.870179] ? __pfx___lock_acquire+0x10/0x10 [ 1961.870492] ? __pfx_sock_has_perm+0x10/0x10 [ 1961.870818] ? __might_fault+0xe2/0x190 [ 1961.871090] ? lock_release+0x1e3/0x680 [ 1961.871395] ? __pfx_raw_sendmsg+0x10/0x10 [ 1961.871694] inet_sendmsg+0x121/0x150 [ 1961.871977] ? __pfx_inet_sendmsg+0x10/0x10 [ 1961.872286] sock_sendmsg+0x19b/0x200 [ 1961.872575] ____sys_sendmsg+0x76a/0x9a0 [ 1961.872879] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1961.873225] ? find_held_lock+0x2c/0x110 [ 1961.873522] ? get_pid_task+0xec/0x250 [ 1961.873821] ___sys_sendmsg+0x110/0x1b0 [ 1961.874111] ? __pfx____sys_sendmsg+0x10/0x10 [ 1961.874436] ? __fget_files+0x245/0x480 [ 1961.874736] ? __pfx_lock_release+0x10/0x10 [ 1961.875039] ? lock_release+0x1e3/0x680 [ 1961.875330] ? __fget_files+0x267/0x480 [ 1961.875637] ? __fget_light+0xe5/0x270 [ 1961.875932] __sys_sendmsg+0xf7/0x1d0 [ 1961.876213] ? __pfx___sys_sendmsg+0x10/0x10 [ 1961.876543] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1961.876907] ? syscall_enter_from_user_mode+0x21/0x50 [ 1961.877258] do_syscall_64+0x3f/0x90 [ 1961.877530] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1961.877899] RIP: 0033:0x7fefd3969b19 [ 1961.878159] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1961.879378] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1961.879889] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1961.880383] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1961.880874] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1961.881358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1961.881844] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1961.882345] [ 1961.889110] 9pnet_fd: Insufficient options for proto=fd 03:57:48 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8cffffff, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) [ 1961.956094] 9pnet_fd: Insufficient options for proto=fd [ 1961.957321] FAULT_INJECTION: forcing a failure. [ 1961.957321] name failslab, interval 1, probability 0, space 0, times 0 [ 1961.959355] CPU: 1 PID: 58630 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1961.960549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1961.961536] Call Trace: [ 1961.961860] [ 1961.962151] dump_stack_lvl+0xc1/0xf0 [ 1961.962659] should_fail_ex+0x4b4/0x5b0 [ 1961.963166] ? __alloc_skb+0x28c/0x330 [ 1961.963663] should_failslab+0x9/0x20 [ 1961.964174] kmem_cache_alloc_node+0x65/0x3b0 [ 1961.964781] __alloc_skb+0x28c/0x330 [ 1961.965247] ? do_csum+0x29c/0x300 [ 1961.965705] ? __pfx___alloc_skb+0x10/0x10 [ 1961.966235] ? raw_getfrag+0x239/0x2a0 [ 1961.966755] __ip_append_data+0x2e89/0x3c20 [ 1961.967324] ? __pfx_raw_getfrag+0x10/0x10 [ 1961.967880] ? __pfx___ip_append_data+0x10/0x10 [ 1961.968494] ? raw_sendmsg+0xae5/0x2d90 [ 1961.969015] ? ipv4_mtu+0x294/0x380 [ 1961.969504] ? __pfx_raw_getfrag+0x10/0x10 [ 1961.970042] ip_append_data+0x115/0x1a0 [ 1961.970562] raw_sendmsg+0xb4a/0x2d90 [ 1961.971073] ? __pfx_raw_sendmsg+0x10/0x10 [ 1961.971641] ? __pfx___lock_acquire+0x10/0x10 [ 1961.972208] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1961.972794] ? __pfx___lock_acquire+0x10/0x10 [ 1961.973372] ? __pfx_sock_has_perm+0x10/0x10 [ 1961.973930] ? __might_fault+0xe2/0x190 [ 1961.974433] ? lock_release+0x1e3/0x680 [ 1961.974950] ? __pfx_raw_sendmsg+0x10/0x10 [ 1961.975498] inet_sendmsg+0x121/0x150 [ 1961.975989] ? __pfx_inet_sendmsg+0x10/0x10 [ 1961.976552] sock_sendmsg+0x19b/0x200 [ 1961.977060] ____sys_sendmsg+0x76a/0x9a0 [ 1961.977600] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1961.978215] ? find_held_lock+0x2c/0x110 [ 1961.978742] ? get_pid_task+0xec/0x250 [ 1961.979259] ___sys_sendmsg+0x110/0x1b0 [ 1961.979765] ? __pfx____sys_sendmsg+0x10/0x10 [ 1961.980371] ? __fget_files+0x245/0x480 [ 1961.980896] ? __pfx_lock_release+0x10/0x10 [ 1961.981455] ? lock_release+0x1e3/0x680 [ 1961.981974] ? __fget_files+0x267/0x480 [ 1961.982511] ? __fget_light+0xe5/0x270 [ 1961.983038] __sys_sendmsg+0xf7/0x1d0 [ 1961.983536] ? __pfx___sys_sendmsg+0x10/0x10 [ 1961.984115] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1961.984783] ? syscall_enter_from_user_mode+0x21/0x50 [ 1961.985435] do_syscall_64+0x3f/0x90 [ 1961.985936] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1961.986585] RIP: 0033:0x7f0b24125b19 [ 1961.987078] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1961.989231] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1961.990164] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1961.991011] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1961.991888] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1961.992752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1961.993628] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1961.994504] 03:58:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 81) 03:58:01 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xb000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:58:01 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x2000000, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_loose}, {@cache_loose}, {@access_uid={'access', 0x3d, r1}}, {@fscache}, {@noextend}, {@aname={'aname', 0x3d, ')\'%^}'}}, {@posixacl}, {}, {@cache_loose}, {@privport}], [{@subj_user={'subj_user', 0x3d, '{[.%&'}}, {@smackfsdef={'smackfsdef', 0x3d, '@%(/P]#]@[,-!{'}}, {@obj_type={'obj_type', 0x3d, '#]'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '(&'}}]}}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:58:01 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000002c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) write$P9_RREAD(r3, &(0x7f0000001700)={0xf8, 0x75, 0x1, {0xed, "26f15ba675927bda49f351ff7a9b64264963a95130b004fe5af5f1db3bfdef9351ea1fb9df8c28a8c3295387a08ef3f34a7c0c5b350a34d24b14f0c52e57ac9c1b6e90c3631c60cc88887e86985c5540682b9c627875e43d1551106f1b574585e8312ed9bba87d48f0c6d4fd17301612f91529f5de5a7bd4885850f55d6f3a6afb80859eb36869aabdcd6923095cf65d22844a4222d440dc755711aa9935d74574c9327929707a5859f5df6b746a0beea721e98d6ffa84e311c44980494bfad815c0c086c26762b723858748f6e935767c7b72ce516e4b64de2ca59b8738780ec2a2d5564983d444d48141ac9e"}}, 0xf8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RLCREATE(r1, &(0x7f0000000040)={0x18, 0xf, 0x2, {{0x2, 0x0, 0x8}, 0xffffffff}}, 0x18) preadv2(r2, &(0x7f0000001640)=[{&(0x7f0000000100)=""/74, 0x4a}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000001c0)=""/220, 0xdc}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/72, 0x48}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/38, 0x26}, {&(0x7f00000014c0)=""/184, 0xb8}, {&(0x7f0000001580)=""/158, 0x9e}], 0x9, 0x40, 0x1000, 0x1) 03:58:01 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xaf080000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:58:01 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:58:01 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 71) 03:58:01 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x7d20, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 1974.939973] 9pnet_fd: Insufficient options for proto=fd [ 1974.969815] 9pnet_fd: Insufficient options for proto=fd [ 1974.973232] 9pnet_fd: Insufficient options for proto=fd 03:58:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 82) 03:58:01 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 72) 03:58:01 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x82d0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:58:01 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xc0ed0000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:58:01 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x9, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:58:01 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="89f68819fbe415f9b96d9dd1d3612bc114eec9a8183d7c1bf8b8178c88d66ac721c1fc124ad7fca53177e0b7d061f905f88b0a9a20e9369b7064a43b67ea8ebce614a53df63b219b02955bdb4c5d711ef8cc3ed12f77daffc3ee45cb15b5f39bfe9fa8a703a96545f63321dab735c8cd7313ee8b4af20aa4c1a2df08902b435a41be4c2be68cca56ecf3955672a868d8af61bdce7bb33960b4ec1319368c032feaebc9f073b8eaf2a3af3e6a649a302f97967902403b88f5ede796fabcd9b4389927fd56d92b1830519b07b2fc2e62e7db8806fd1609964e631cad4cff49ddf3f1c05800", 0xe4, 0x4}, {&(0x7f0000000240)="88ffd97122080dfdea6c29fa7af45c41d4c191ee8cfc0a773dad940860a89e782c403bfd1232a80f241116366c7153ad56b8f7149a9cde3696fd92bf6392bd3eb729a6a453c0f60e1336d75c059451", 0x4f, 0x20}], 0x2800, &(0x7f00000004c0)={[{@dax}, {@debug}, {@init_itable}, {@bh}, {@init_itable_val={'init_itable', 0x3d, 0x310}}, {@errors_remount}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x89d6}}]}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 03:58:01 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) chmod(&(0x7f0000000040)='./file0\x00', 0x61) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {0x13}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1975.143407] 9pnet_fd: Insufficient options for proto=fd [ 1975.186179] 9pnet_fd: Insufficient options for proto=fd [ 1975.216817] 9pnet_fd: Insufficient options for proto=fd 03:58:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 83) 03:58:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xf6ffffff, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:58:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) recvmmsg$unix(r0, &(0x7f0000002700)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/4, 0x4}], 0x1, &(0x7f0000000140)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000000240), 0x6e, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/84, 0x54}], 0x1}}, {{&(0x7f00000004c0)=@abs, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000540)=""/151, 0x97}, {&(0x7f0000000600)=""/48, 0x30}, {&(0x7f0000000640)=""/81, 0x51}, {&(0x7f00000006c0)=""/13, 0xd}], 0x4, &(0x7f0000000740)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000000780)=@abs, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000000800)=""/232, 0xe8}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/110, 0x6e}, {&(0x7f0000001980)=""/214, 0xd6}, {&(0x7f0000001a80)=""/168, 0xa8}], 0x5, &(0x7f0000001bc0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x160}}, {{&(0x7f0000001d40), 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001dc0)=""/171, 0xab}], 0x1}}, {{&(0x7f0000001ec0)=@abs, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001f40)=""/103, 0x67}], 0x1, &(0x7f0000002000)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f00000020c0)=@abs, 0x6e, &(0x7f0000002140), 0x0, &(0x7f0000002180)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x70}}, {{&(0x7f0000002200), 0x6e, &(0x7f0000002300)=[{&(0x7f0000002280)=""/102, 0x66}], 0x1, &(0x7f0000002340)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000002380)=""/23, 0x17}], 0x1, &(0x7f0000002400)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000002440)=""/92, 0x5c}, {&(0x7f00000024c0)=""/74, 0x4a}, {&(0x7f0000002540)=""/47, 0x2f}, {&(0x7f0000002580)=""/154, 0x9a}], 0x4, &(0x7f0000002680)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0xa, 0x32143, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:58:14 executing program 2: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x420, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="237766646e6f3d813994e325418d61c2abda7ff70b8ad1028b1ada838bb31f41ce9f531e9e11d43d7d5d35726f03e3db063877f44e7a7a26ff078000869113260a4779ec7a81000001040000000000000000000070771848f326ba68bb15aab6b21024fd92c2927143a99c764d3da2fde00a930bf95a28ec834ede29d46daeb8bbae808e616f2943eaaeeffba60e3acd87b4de96ecb4b2e0e731f10435c0ec007f83ba5149959170e94641faebb2da2dc0ac5417c6735a0d1a78f8684928d7f46143b537ab6581c8b6de1703e381bbfec5652d8a0875188a2cf6ee229dce0f8a00000e163429f6153fa232672e3d47f55fb4a04f8699a0e0", @ANYRESHEX=r0, @ANYBLOB="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", @ANYRES16=r0, @ANYRES16=r2]) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) ioctl$AUTOFS_IOC_EXPIRE(r2, 0x810c9365, &(0x7f0000000100)={{0x0, 0x8}, 0x100, './file1\x00'}) 03:58:14 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 73) 03:58:14 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x10000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:58:14 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xa, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:58:14 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x8880, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 1987.638405] 9pnet_fd: Insufficient options for proto=fd [ 1987.649486] 9pnet_fd: Insufficient options for proto=fd [ 1987.654449] 9pnet_fd: Insufficient options for proto=fd 03:58:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xffffe000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:58:14 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x1810c, 0x0, 0x0, 0x0, 0x50}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c646f6e745f61707072616973652c7365636c6186656c2c00"]) 03:58:14 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xb, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:58:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 84) 03:58:14 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x8e30, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:58:14 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 74) [ 1987.833533] 9pnet_fd: Insufficient options for proto=fd [ 1987.837891] 9pnet_fd: Insufficient options for proto=fd 03:58:14 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x20000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) [ 1987.873314] FAULT_INJECTION: forcing a failure. [ 1987.873314] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1987.874875] CPU: 1 PID: 60561 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1987.876062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1987.877088] Call Trace: [ 1987.877427] [ 1987.877728] dump_stack_lvl+0xc1/0xf0 [ 1987.878245] should_fail_ex+0x4b4/0x5b0 [ 1987.878769] _copy_from_user+0x30/0xf0 [ 1987.879280] csum_and_copy_from_iter+0x216/0x1550 [ 1987.879909] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1987.880592] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1987.881255] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1987.881899] ? __alloc_skb+0x129/0x330 [ 1987.882411] ? kasan_set_track+0x25/0x30 [ 1987.882957] ? __kasan_kmalloc+0x7f/0x90 [ 1987.883505] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1987.884183] ip_generic_getfrag+0x177/0x270 [ 1987.884793] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1987.885440] ? __alloc_skb+0x1c4/0x330 [ 1987.885957] ? do_csum+0x29c/0x300 [ 1987.886436] ? __pfx___alloc_skb+0x10/0x10 [ 1987.887005] raw_getfrag+0x231/0x2a0 [ 1987.887529] __ip_append_data+0x1ee8/0x3c20 [ 1987.888121] ? __pfx_raw_getfrag+0x10/0x10 [ 1987.888705] ? __pfx___ip_append_data+0x10/0x10 [ 1987.889324] ? raw_sendmsg+0xae5/0x2d90 [ 1987.889868] ? ipv4_mtu+0x294/0x380 [ 1987.890375] ? __pfx_raw_getfrag+0x10/0x10 [ 1987.890940] ip_append_data+0x115/0x1a0 [ 1987.891485] raw_sendmsg+0xb4a/0x2d90 [ 1987.892018] ? __pfx_raw_sendmsg+0x10/0x10 [ 1987.892614] ? __pfx___lock_acquire+0x10/0x10 [ 1987.893197] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1987.893802] ? __pfx___lock_acquire+0x10/0x10 [ 1987.894405] ? __pfx_sock_has_perm+0x10/0x10 [ 1987.894993] ? __might_fault+0xe2/0x190 [ 1987.895515] ? lock_release+0x1e3/0x680 [ 1987.896062] ? __pfx_raw_sendmsg+0x10/0x10 [ 1987.896655] inet_sendmsg+0x121/0x150 [ 1987.897173] ? __pfx_inet_sendmsg+0x10/0x10 [ 1987.897744] sock_sendmsg+0x19b/0x200 [ 1987.898268] ____sys_sendmsg+0x76a/0x9a0 [ 1987.898824] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1987.899448] ? find_held_lock+0x2c/0x110 [ 1987.900003] ? get_pid_task+0xec/0x250 [ 1987.900547] ___sys_sendmsg+0x110/0x1b0 [ 1987.901081] ? __pfx____sys_sendmsg+0x10/0x10 [ 1987.901678] ? __fget_files+0x245/0x480 [ 1987.902232] ? __pfx_lock_release+0x10/0x10 [ 1987.902801] ? lock_release+0x1e3/0x680 [ 1987.903341] ? __fget_files+0x267/0x480 [ 1987.903884] ? __fget_light+0xe5/0x270 [ 1987.904428] __sys_sendmsg+0xf7/0x1d0 [ 1987.904959] ? __pfx___sys_sendmsg+0x10/0x10 [ 1987.905557] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1987.906236] ? syscall_enter_from_user_mode+0x21/0x50 [ 1987.906920] do_syscall_64+0x3f/0x90 [ 1987.907428] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1987.908121] RIP: 0033:0x7fefd3969b19 [ 1987.908613] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1987.910872] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1987.911845] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 1987.912776] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 1987.913671] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1987.914576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1987.915466] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 1987.916381] [ 1987.923172] FAULT_INJECTION: forcing a failure. [ 1987.923172] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1987.924739] CPU: 1 PID: 60641 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 1987.925949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1987.926996] Call Trace: [ 1987.927336] [ 1987.927640] dump_stack_lvl+0xc1/0xf0 [ 1987.928162] should_fail_ex+0x4b4/0x5b0 [ 1987.928693] _copy_from_user+0x30/0xf0 [ 1987.929212] csum_and_copy_from_iter+0x216/0x1550 [ 1987.929853] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1987.930543] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 1987.931231] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 1987.931893] ? __alloc_skb+0x129/0x330 [ 1987.932402] ? kasan_set_track+0x25/0x30 [ 1987.932977] ? __kasan_kmalloc+0x7f/0x90 [ 1987.933523] ? __kmalloc_node_track_caller+0xdc/0x160 [ 1987.934215] ip_generic_getfrag+0x177/0x270 [ 1987.934788] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1987.935428] ? __alloc_skb+0x1c4/0x330 [ 1987.935930] ? do_csum+0x29c/0x300 [ 1987.936412] ? __pfx___alloc_skb+0x10/0x10 [ 1987.936980] raw_getfrag+0x231/0x2a0 [ 1987.937502] __ip_append_data+0x1ee8/0x3c20 [ 1987.938081] ? __pfx_raw_getfrag+0x10/0x10 [ 1987.938668] ? __pfx___ip_append_data+0x10/0x10 [ 1987.939281] ? raw_sendmsg+0xae5/0x2d90 [ 1987.939822] ? ipv4_mtu+0x294/0x380 [ 1987.940319] ? __pfx_raw_getfrag+0x10/0x10 [ 1987.940895] ip_append_data+0x115/0x1a0 [ 1987.941439] raw_sendmsg+0xb4a/0x2d90 [ 1987.941975] ? __pfx_raw_sendmsg+0x10/0x10 [ 1987.942563] ? __pfx___lock_acquire+0x10/0x10 [ 1987.943139] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1987.943751] ? __pfx___lock_acquire+0x10/0x10 03:58:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xffffff8c, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) [ 1987.944361] ? __pfx_sock_has_perm+0x10/0x10 [ 1987.945134] ? __might_fault+0xe2/0x190 [ 1987.945668] ? lock_release+0x1e3/0x680 [ 1987.946220] ? __pfx_raw_sendmsg+0x10/0x10 [ 1987.946805] inet_sendmsg+0x121/0x150 [ 1987.947329] ? __pfx_inet_sendmsg+0x10/0x10 [ 1987.947904] sock_sendmsg+0x19b/0x200 [ 1987.948436] ____sys_sendmsg+0x76a/0x9a0 [ 1987.949016] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1987.949634] ? find_held_lock+0x2c/0x110 [ 1987.950192] ? get_pid_task+0xec/0x250 [ 1987.950726] ___sys_sendmsg+0x110/0x1b0 [ 1987.951257] ? __pfx____sys_sendmsg+0x10/0x10 [ 1987.951856] ? __fget_files+0x245/0x480 [ 1987.952402] ? __pfx_lock_release+0x10/0x10 [ 1987.952985] ? lock_release+0x1e3/0x680 [ 1987.953526] ? __fget_files+0x267/0x480 [ 1987.954080] ? __fget_light+0xe5/0x270 [ 1987.954626] __sys_sendmsg+0xf7/0x1d0 [ 1987.955140] ? __pfx___sys_sendmsg+0x10/0x10 [ 1987.955761] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1987.956445] ? syscall_enter_from_user_mode+0x21/0x50 [ 1987.957147] do_syscall_64+0x3f/0x90 [ 1987.957620] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1987.958301] RIP: 0033:0x7f0b24125b19 [ 1987.958786] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1987.961091] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1987.962046] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 1987.962952] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 1987.963868] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1987.964776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1987.965680] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 1987.966618] [ 1987.967730] 9pnet_fd: Insufficient options for proto=fd 03:58:27 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 75) 03:58:27 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x7, 0x40202) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x801, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_user}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@access_client}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, r2}}], [{@dont_measure}, {@obj_role={'obj_role', 0x3d, 'rfdno'}}, {@dont_appraise}, {@subj_role={'subj_role', 0x3d, 'rfdno'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@hash}]}}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:58:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 85) 03:58:27 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x93e0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:58:27 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x10, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:58:27 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x200080, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {0x0, 0xee01}}, './file0\x00'}) r4 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r5 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r4, 0x0, r5, 0x0, 0x836, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x10, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@access_user}, {@noextend}], [{@fowner_eq={'fowner', 0x3d, r3}}, {@permit_directio}, {@hash}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@smackfsfloor}, {@uid_lt}, {@euid_lt={'euid<', 0xee01}}, {@permit_directio}]}}) clone3(&(0x7f00000003c0)={0x1e326b580, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {0x3}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7472616e733d6746fdc94d2391848c3b99649552a8d3dd2281a2a84e45f572a3808562cf35dff3f7f74c32bba04518edf841966db429f9fdb26aaae5881b6e7bcc3ca2e60a8c3dff0de4264bd3c8f923aa007f2dcac4cf448ae459b83fdf990a91bffbdb8c", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB=',\x00']) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x4, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000580)="a4a642daf3a0b54964c20291a5cdfa27e5a22d10773420babe92fd2cbba805f113ba9c71383ca82a6d0185fd4ee12e7322bd424e5cc0b96dd4f47b9731db1a285883854e91a665d50b4aad7487e9e71739510ed3b3c974b45c138b156455c035e7c474e9c5ac28846654470ca12d35d6cc03998039fe7e317f747afe1875a7e62826aebee09e", 0x86, 0x10000}, {&(0x7f0000000640)="346f83727db5f5cce75e84e81730364e10f9f7fd5ec33a21428aec0fcf2e69dec11144c8fafe6ea467c1b13e641efe76c41d8a2aee8b42b666e34c728cd70ce1aeca9712de993b35b612874956fcda5429b995edce57330b6046520ce7021950e4da418d035ccf592790c0e26139328fe34805dff10e639986e093a9528b3ceb3211eaf70e18b1c1c27f7c0e11a498642566a7decc9aad6283302e80938335a5851b7035ab4361193e54264dcf071760325aaa1bdcffe957adfc8992ccc56a610147b85a95af316803b235d221", 0xcd, 0x1ff}, {&(0x7f0000000300)="4be41170da2424617b9567a0d9b9f9ca9d52948d7488b86bfb7c9ced263ea7eaf31728c1ea89f05247cda0ca047b916cc6e1a953957076ad5dbe640b60f1347e6156d4d195", 0x45, 0x62}, {&(0x7f0000000740)='V', 0x1, 0x80000000}, {&(0x7f0000000780)="427fae1485891ef86b6fee9415ac09291169319b9c110fff5d558cfc23dfdb3bb73123daf84f0afeeed9595c8f982ef0512b45268f0e9078031cacd43033ab633337fe33de9a70511bbefe30c53b89edc010dc32dd386f210ebb5c3034545f04b65fbbc137a4c75007dcfdbc090a5bd9aa263a94fbfc4b54bcac2bf3b36fb22a367a236c8974d868f3200252e06dcaca34175adab0094fe9db101755ea0c218855f005a88a924e36657acdc6b5c678ef1eabcbcb219ae25a6605a2a46d07e0cd676ca8223c4bf23672c7bf951272d79a9a6f9f", 0xd3, 0xf1}, {&(0x7f0000000880)="3c82bbcb6d6f26244f530c38d29cecf3000af85f9474f7b61a33a5fef3", 0x1d, 0x6}, {&(0x7f00000008c0)="1f816b1747e6c7027ed9975fb3f64bbe08184cb1ae05c31d769cee630e13c47ed1f79157495bf1ad991e23e48af27df108eba0a64c750500cbd537de44a6c8643f61253d23eed2ca9a46a799e4ff611442f44943fcd999dff68380af6f29598763842e665dcbc4b2d8749ea8", 0x6c, 0x100000001}, {&(0x7f0000000940)="153e0385beef85055f06352dd3e0cf81ca547f5f1df37e009a71cb7b1b5565f98cd1a8c21ab0c23541a6fc5918605fbaa118b28361f1aafe3c975d738701ef9f98aafff728f94ad4c76a1054441172aaee3490bde935d024018a1572ec871957e88f5350b11ce6e2e279effacdca4a740c7485bf515c74af0948252c6fb7de7ee5033ea1d64f21c6222e7c46bd6981224079f0e205868d0c810ca302872145d141b0645412670ce76c62463aa40673f055f0b6349e5ed9ecfe660c4c71c196d2dbc8b88e4271b954019fdaaf6df7019881f46656", 0xd4, 0x4}], 0x1201002, &(0x7f0000000bc0)={[{@grpjquota}, {@journal_checksum}, {@noblock_validity}], [{@uid_lt={'uid<', r7}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@uid_gt={'uid>', r8}}, {@euid_gt={'euid>', r3}}, {@euid_eq={'euid', 0x3d, r9}}]}) 03:58:27 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x20100000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:58:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xfffffff6, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) [ 2000.644788] FAULT_INJECTION: forcing a failure. [ 2000.644788] name failslab, interval 1, probability 0, space 0, times 0 [ 2000.646345] CPU: 0 PID: 60974 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2000.647621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2000.648710] Call Trace: [ 2000.649070] [ 2000.649392] dump_stack_lvl+0xc1/0xf0 [ 2000.649934] should_fail_ex+0x4b4/0x5b0 [ 2000.650478] ? __alloc_skb+0x28c/0x330 [ 2000.651010] should_failslab+0x9/0x20 [ 2000.651551] kmem_cache_alloc_node+0x65/0x3b0 [ 2000.652191] __alloc_skb+0x28c/0x330 [ 2000.652712] ? do_csum+0x29c/0x300 [ 2000.653213] ? __pfx___alloc_skb+0x10/0x10 [ 2000.653797] ? raw_getfrag+0x239/0x2a0 [ 2000.654360] __ip_append_data+0x2e89/0x3c20 [ 2000.654977] ? __pfx_raw_getfrag+0x10/0x10 [ 2000.655587] ? __pfx___ip_append_data+0x10/0x10 [ 2000.656248] ? raw_sendmsg+0xae5/0x2d90 [ 2000.656564] FAULT_INJECTION: forcing a failure. [ 2000.656564] name failslab, interval 1, probability 0, space 0, times 0 [ 2000.656821] ? ipv4_mtu+0x294/0x380 [ 2000.658301] ? __pfx_raw_getfrag+0x10/0x10 [ 2000.658940] ip_append_data+0x115/0x1a0 [ 2000.659526] raw_sendmsg+0xb4a/0x2d90 [ 2000.660118] ? __pfx_raw_sendmsg+0x10/0x10 [ 2000.660745] ? __pfx___lock_acquire+0x10/0x10 [ 2000.661402] ? __pfx_mark_lock.part.0+0x10/0x10 [ 2000.662087] ? __pfx___lock_acquire+0x10/0x10 [ 2000.662759] ? __pfx_sock_has_perm+0x10/0x10 [ 2000.663415] ? __might_fault+0xe2/0x190 [ 2000.664008] ? lock_release+0x1e3/0x680 [ 2000.664573] ? __pfx_raw_sendmsg+0x10/0x10 [ 2000.665239] inet_sendmsg+0x121/0x150 [ 2000.665806] ? __pfx_inet_sendmsg+0x10/0x10 [ 2000.666396] sock_sendmsg+0x19b/0x200 [ 2000.666979] ____sys_sendmsg+0x76a/0x9a0 [ 2000.667560] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2000.668261] ? find_held_lock+0x2c/0x110 [ 2000.668883] ? get_pid_task+0xec/0x250 [ 2000.669474] ___sys_sendmsg+0x110/0x1b0 [ 2000.670062] ? __pfx____sys_sendmsg+0x10/0x10 [ 2000.670715] ? __fget_files+0x245/0x480 [ 2000.671335] ? __pfx_lock_release+0x10/0x10 [ 2000.671971] ? lock_release+0x1e3/0x680 [ 2000.672525] ? __fget_files+0x267/0x480 [ 2000.673147] ? __fget_light+0xe5/0x270 [ 2000.673759] __sys_sendmsg+0xf7/0x1d0 [ 2000.674344] ? __pfx___sys_sendmsg+0x10/0x10 [ 2000.675026] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2000.675786] ? syscall_enter_from_user_mode+0x21/0x50 [ 2000.676548] do_syscall_64+0x3f/0x90 [ 2000.677117] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2000.677867] RIP: 0033:0x7fefd3969b19 [ 2000.678367] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2000.680922] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2000.681998] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 2000.683025] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 2000.684050] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2000.685051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2000.686065] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 2000.687101] [ 2000.687456] CPU: 1 PID: 60982 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2000.688336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2000.689073] Call Trace: [ 2000.689319] [ 2000.689538] dump_stack_lvl+0xc1/0xf0 [ 2000.689911] should_fail_ex+0x4b4/0x5b0 [ 2000.690290] ? __alloc_skb+0x28c/0x330 [ 2000.690657] should_failslab+0x9/0x20 [ 2000.691036] kmem_cache_alloc_node+0x65/0x3b0 [ 2000.691480] __alloc_skb+0x28c/0x330 [ 2000.691827] ? do_csum+0x29c/0x300 [ 2000.692167] ? __pfx___alloc_skb+0x10/0x10 [ 2000.692566] ? raw_getfrag+0x239/0x2a0 [ 2000.692971] __ip_append_data+0x2e89/0x3c20 [ 2000.693406] ? __pfx_raw_getfrag+0x10/0x10 [ 2000.693830] ? __pfx___ip_append_data+0x10/0x10 [ 2000.694381] ? raw_sendmsg+0xae5/0x2d90 [ 2000.694924] ? ipv4_mtu+0x294/0x380 [ 2000.695289] ? __pfx_raw_getfrag+0x10/0x10 [ 2000.695704] ip_append_data+0x115/0x1a0 [ 2000.696175] raw_sendmsg+0xb4a/0x2d90 [ 2000.696642] ? __pfx_raw_sendmsg+0x10/0x10 [ 2000.697116] ? __pfx___lock_acquire+0x10/0x10 [ 2000.697550] ? __pfx_mark_lock.part.0+0x10/0x10 [ 2000.697984] ? __pfx___lock_acquire+0x10/0x10 [ 2000.698429] ? __pfx_sock_has_perm+0x10/0x10 [ 2000.698860] ? __might_fault+0xe2/0x190 [ 2000.699253] ? lock_release+0x1e3/0x680 [ 2000.699651] ? __pfx_raw_sendmsg+0x10/0x10 [ 2000.700072] inet_sendmsg+0x121/0x150 [ 2000.700452] ? __pfx_inet_sendmsg+0x10/0x10 [ 2000.700878] sock_sendmsg+0x19b/0x200 [ 2000.701258] ____sys_sendmsg+0x76a/0x9a0 [ 2000.701664] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2000.702120] ? find_held_lock+0x2c/0x110 [ 2000.702509] ? get_pid_task+0xec/0x250 [ 2000.702890] ___sys_sendmsg+0x110/0x1b0 [ 2000.703277] ? __pfx____sys_sendmsg+0x10/0x10 [ 2000.703711] ? __fget_files+0x245/0x480 [ 2000.704109] ? __pfx_lock_release+0x10/0x10 [ 2000.704526] ? lock_release+0x1e3/0x680 [ 2000.704933] ? __fget_files+0x267/0x480 [ 2000.705334] ? __fget_light+0xe5/0x270 [ 2000.705741] __sys_sendmsg+0xf7/0x1d0 [ 2000.706102] ? __pfx___sys_sendmsg+0x10/0x10 [ 2000.706530] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2000.707031] ? syscall_enter_from_user_mode+0x21/0x50 [ 2000.707509] do_syscall_64+0x3f/0x90 [ 2000.707871] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2000.708355] RIP: 0033:0x7f0b24125b19 [ 2000.708711] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2000.710286] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2000.710968] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 2000.711600] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 2000.712235] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2000.712878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2000.713512] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 2000.714167] [ 2000.740573] 9pnet_fd: Insufficient options for proto=fd [ 2000.743501] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 2000.755966] 9pnet: Could not find request transport: gFýÉM#‘„Œ;™d•R¨ÓÝ"¢¨NEõr£€…bÏ5ßó÷÷L2» EíøA–m´)ùý²jªåˆn{Ì<¢æ [ 2000.755966] Œ=ÿä&KÓÈù#ª 03:58:27 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x9990, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:58:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 86) 03:58:27 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:58:27 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 76) 03:58:27 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x4b080000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:58:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xedc000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:58:27 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f0065c6e06643bd965c0ee8479a06000000d1", @ANYRESHEX=r1, @ANYBLOB=',\x00']) accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x80000) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) [ 2000.921484] FAULT_INJECTION: forcing a failure. [ 2000.921484] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2000.922954] CPU: 0 PID: 61494 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2000.924126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2000.925136] Call Trace: [ 2000.925465] [ 2000.925759] dump_stack_lvl+0xc1/0xf0 [ 2000.926273] should_fail_ex+0x4b4/0x5b0 [ 2000.926786] _copy_from_user+0x30/0xf0 [ 2000.927281] csum_and_copy_from_iter+0x216/0x1550 [ 2000.927902] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2000.928568] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 2000.929239] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 2000.929875] ? __alloc_skb+0x129/0x330 [ 2000.930369] ? kasan_set_track+0x25/0x30 [ 2000.930907] ? __kasan_kmalloc+0x7f/0x90 [ 2000.931450] ? __kmalloc_node_track_caller+0xdc/0x160 [ 2000.932115] ip_generic_getfrag+0x177/0x270 [ 2000.932696] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 2000.933329] ? __alloc_skb+0x1c4/0x330 [ 2000.933840] ? do_csum+0x29c/0x300 [ 2000.934305] ? __pfx___alloc_skb+0x10/0x10 [ 2000.934862] raw_getfrag+0x231/0x2a0 [ 2000.935363] __ip_append_data+0x1ee8/0x3c20 [ 2000.935958] ? __pfx_raw_getfrag+0x10/0x10 [ 2000.936516] ? __pfx___ip_append_data+0x10/0x10 [ 2000.937147] ? raw_sendmsg+0xae5/0x2d90 [ 2000.937660] ? ipv4_mtu+0x294/0x380 [ 2000.938162] ? __pfx_raw_getfrag+0x10/0x10 [ 2000.938699] ip_append_data+0x115/0x1a0 [ 2000.939243] raw_sendmsg+0xb4a/0x2d90 [ 2000.939778] ? __pfx_raw_sendmsg+0x10/0x10 [ 2000.940345] ? __pfx___lock_acquire+0x10/0x10 [ 2000.940931] ? __pfx_mark_lock.part.0+0x10/0x10 [ 2000.941537] ? __pfx___lock_acquire+0x10/0x10 [ 2000.942132] ? __pfx_sock_has_perm+0x10/0x10 [ 2000.942705] ? __might_fault+0xe2/0x190 [ 2000.943224] ? lock_release+0x1e3/0x680 [ 2000.943769] ? __pfx_raw_sendmsg+0x10/0x10 [ 2000.944318] inet_sendmsg+0x121/0x150 [ 2000.944844] ? __pfx_inet_sendmsg+0x10/0x10 [ 2000.945395] sock_sendmsg+0x19b/0x200 [ 2000.945914] ____sys_sendmsg+0x76a/0x9a0 [ 2000.946439] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2000.947054] ? find_held_lock+0x2c/0x110 [ 2000.947598] ? get_pid_task+0xec/0x250 [ 2000.948120] ___sys_sendmsg+0x110/0x1b0 [ 2000.948649] ? __pfx____sys_sendmsg+0x10/0x10 [ 2000.949221] ? __fget_files+0x245/0x480 [ 2000.949767] ? __pfx_lock_release+0x10/0x10 [ 2000.950334] ? lock_release+0x1e3/0x680 [ 2000.950862] ? __fget_files+0x267/0x480 [ 2000.951406] ? __fget_light+0xe5/0x270 [ 2000.951945] __sys_sendmsg+0xf7/0x1d0 [ 2000.952452] ? __pfx___sys_sendmsg+0x10/0x10 [ 2000.953072] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2000.953745] ? syscall_enter_from_user_mode+0x21/0x50 [ 2000.954419] do_syscall_64+0x3f/0x90 [ 2000.954898] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2000.955567] RIP: 0033:0x7fefd3969b19 [ 2000.956043] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2000.958275] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2000.959213] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 2000.960087] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 2000.960984] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2000.961869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2000.962740] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 2000.963633] 03:58:27 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x300, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:58:27 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 77) [ 2001.018094] 9pnet_fd: Insufficient options for proto=fd [ 2001.021999] 9pnet_fd: Insufficient options for proto=fd 03:58:27 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x9f40, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2001.103409] 9pnet_fd: Insufficient options for proto=fd 03:58:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:58:27 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r2 = clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = dup(r0) r5 = gettid() pidfd_open(r5, 0x0) perf_event_open(&(0x7f00000006c0)={0x2, 0x80, 0x2, 0x3, 0x6, 0x1, 0x0, 0x6, 0x40000, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x9fb, 0x7}, 0x40, 0x16, 0x4, 0x0, 0x5, 0x9, 0x3, 0x0, 0x3ff, 0x0, 0x8001}, r5, 0x3, 0xffffffffffffffff, 0x0) recvmmsg$unix(r4, &(0x7f0000002c00)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000340)=""/48, 0x30}, {&(0x7f0000001480)=""/137, 0x89}, {&(0x7f0000001540)=""/49, 0x31}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/45, 0x2d}, {&(0x7f0000002600)=""/133, 0x85}, {&(0x7f00000026c0)=""/41, 0x29}, {&(0x7f0000002700)=""/155, 0x9b}, {&(0x7f00000027c0)=""/3, 0x3}], 0x6, &(0x7f0000002880)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000002900), 0x6e, &(0x7f0000002b40)=[{&(0x7f0000002980)=""/60, 0x3c}, {&(0x7f00000029c0)=""/88, 0x58}, {&(0x7f0000002a40)=""/237, 0xed}], 0x3, &(0x7f0000002b80)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68}}], 0x3, 0x2000, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000200)=0x0) r8 = gettid() pidfd_open(r8, 0x0) perf_event_open(&(0x7f00000006c0)={0x2, 0x80, 0x2, 0x3, 0x6, 0x1, 0x0, 0x6, 0x40000, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x9fb, 0x7}, 0x40, 0x16, 0x4, 0x0, 0x5, 0x9, 0x3, 0x0, 0x3ff, 0x0, 0x8001}, r8, 0x3, 0xffffffffffffffff, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r9, r9, 0x0, 0x100000) clone3(&(0x7f0000000280)={0x1000800, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140), {0x1}, &(0x7f0000000480)=""/4096, 0x1000, &(0x7f0000000180)=""/111, &(0x7f0000000240)=[r5, r2, r7, r8], 0x4, {r9}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}}) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x4a240, 0x0) pidfd_getfd(r10, r11, 0x0) 03:58:27 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 78) 03:58:27 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) [ 2001.210065] 9pnet_fd: Insufficient options for proto=fd 03:58:27 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8cffffff, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:58:27 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xa4f0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:58:27 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x500, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2001.303770] 9pnet_fd: Insufficient options for proto=fd [ 2001.375504] 9pnet_fd: Insufficient options for proto=fd 03:58:44 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xc0ed0000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:58:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x600, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:58:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 87) 03:58:44 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xe0ffff00000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:58:44 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {0x20000025}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',o=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 03:58:44 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 79) 03:58:44 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x5, 0xff, 0x7, 0x7, 0x0, 0xfff, 0x40000, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x5}, 0x8000, 0x800, 0x0, 0x8, 0xfff, 0x1, 0x7a4, 0x0, 0x100, 0x0, 0x8}, 0xffffffffffffffff, 0xe, r0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:58:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xaaa0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2017.832453] 9pnet_fd: Insufficient options for proto=fd [ 2017.856316] 9pnet_fd: Insufficient options for proto=fd [ 2017.868353] 9pnet_fd: Insufficient options for proto=fd [ 2017.871434] 9pnet_fd: Insufficient options for proto=fd 03:58:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 88) 03:58:44 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 80) 03:58:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xb050, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:58:44 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) [ 2017.977660] FAULT_INJECTION: forcing a failure. [ 2017.977660] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2017.978501] CPU: 0 PID: 63025 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2017.979121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2017.979646] Call Trace: [ 2017.979819] [ 2017.979980] dump_stack_lvl+0xc1/0xf0 [ 2017.980255] should_fail_ex+0x4b4/0x5b0 [ 2017.980531] _copy_from_user+0x30/0xf0 [ 2017.980800] csum_and_copy_from_iter+0x216/0x1550 [ 2017.981133] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2017.981491] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 2017.981837] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 2017.982173] ? __alloc_skb+0x129/0x330 [ 2017.982450] ? kasan_set_track+0x25/0x30 [ 2017.982739] ? __kasan_kmalloc+0x7f/0x90 [ 2017.983026] ? __kmalloc_node_track_caller+0xdc/0x160 [ 2017.983374] ip_generic_getfrag+0x177/0x270 [ 2017.983673] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 2017.984000] ? __alloc_skb+0x1c4/0x330 [ 2017.984261] ? __pfx___alloc_skb+0x10/0x10 [ 2017.984549] raw_getfrag+0x231/0x2a0 [ 2017.984817] __ip_append_data+0x1ee8/0x3c20 [ 2017.985132] ? __pfx_raw_getfrag+0x10/0x10 [ 2017.985431] ? __pfx___ip_append_data+0x10/0x10 [ 2017.985757] ? raw_sendmsg+0xae5/0x2d90 [ 2017.986042] ? ipv4_mtu+0x294/0x380 [ 2017.986304] ? __pfx_raw_getfrag+0x10/0x10 [ 2017.986596] ip_append_data+0x115/0x1a0 [ 2017.986879] raw_sendmsg+0xb4a/0x2d90 [ 2017.987158] ? __pfx_raw_sendmsg+0x10/0x10 [ 2017.987466] ? __pfx___lock_acquire+0x10/0x10 [ 2017.987797] ? __pfx_mark_lock.part.0+0x10/0x10 [ 2017.988128] ? __pfx___lock_acquire+0x10/0x10 [ 2017.988460] ? __pfx_sock_has_perm+0x10/0x10 [ 2017.988788] ? __might_fault+0xe2/0x190 [ 2017.989092] ? lock_release+0x1e3/0x680 [ 2017.989391] ? __pfx_raw_sendmsg+0x10/0x10 [ 2017.989704] inet_sendmsg+0x121/0x150 [ 2017.989980] ? __pfx_inet_sendmsg+0x10/0x10 [ 2017.990287] sock_sendmsg+0x19b/0x200 [ 2017.990570] ____sys_sendmsg+0x76a/0x9a0 [ 2017.990873] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2017.991209] ? find_held_lock+0x2c/0x110 [ 2017.991505] ? get_pid_task+0xec/0x250 [ 2017.991792] ___sys_sendmsg+0x110/0x1b0 [ 2017.992081] ? __pfx____sys_sendmsg+0x10/0x10 [ 2017.992410] ? __fget_files+0x245/0x480 [ 2017.992705] ? __pfx_lock_release+0x10/0x10 [ 2017.993022] ? lock_release+0x1e3/0x680 [ 2017.993320] ? __fget_files+0x267/0x480 [ 2017.993628] ? __fget_light+0xe5/0x270 [ 2017.993919] __sys_sendmsg+0xf7/0x1d0 [ 2017.994197] ? __pfx___sys_sendmsg+0x10/0x10 [ 2017.994528] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2017.994897] ? syscall_enter_from_user_mode+0x21/0x50 [ 2017.995268] do_syscall_64+0x3f/0x90 [ 2017.995546] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2017.995911] RIP: 0033:0x7f0b24125b19 [ 2017.996175] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2017.997418] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2017.997942] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 2017.998431] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 2017.998911] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2017.999404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2017.999893] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 2018.000390] 03:58:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x700, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2018.058760] 9pnet_fd: Insufficient options for proto=fd [ 2018.123902] 9pnet_fd: Insufficient options for proto=fd 03:58:57 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xdd020000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:58:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x70b, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:58:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x800020, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = memfd_secret(0x80000) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r3}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="747d61681b8e9dee047d9aa26e6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',dont_apse,seclabel,\x00']) r5 = dup2(r2, r0) waitid$P_PIDFD(0x3, r5, &(0x7f0000000100), 0x20000000, &(0x7f0000000180)) r6 = syz_open_dev$vcsn(&(0x7f0000000040), 0x5, 0x40000) write$P9_RCREATE(r6, &(0x7f0000000240)={0x18, 0x73, 0x2, {{0x40, 0x3, 0x6}, 0x400}}, 0x18) 03:58:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 89) 03:58:57 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tral\f\x00\x00\x00\x00\x00\x00\x00no=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) r3 = gettid() r4 = getpid() r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x6, 0x4, 0x1f, 0x3, 0x0, 0x8001, 0x68000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xd8231e614a8fbd55, @perf_bp={&(0x7f0000000640), 0x1}, 0x1, 0x0, 0x7, 0x3, 0x0, 0x5, 0x20, 0x0, 0x2, 0x0, 0x880}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x2) syz_open_procfs(r6, &(0x7f0000000040)='net/ip6_flowlabel\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600), 0x410100, 0x0) perf_event_open(&(0x7f0000000580)={0x4, 0x80, 0x3, 0x2, 0x28, 0x3e, 0x0, 0x9, 0x80020, 0xa, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000540), 0x2}, 0x4, 0x0, 0xf11f, 0x0, 0xb95, 0xffffffff, 0x7, 0x0, 0x1, 0x0, 0x3}, 0xffffffffffffffff, 0xe, r9, 0x0) pwritev(r8, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r10 = openat(r8, &(0x7f0000000500)='./file1\x00', 0x424c80, 0x8) ioctl$FS_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000040)) clone3(&(0x7f0000000480)={0x118000000, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x41}, &(0x7f0000000180)=""/210, 0xd2, &(0x7f0000000280)=""/76, &(0x7f0000000340)=[r3, r4, r6, r7, 0x0], 0x5, {r10}}, 0x58) 03:58:57 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x100000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:58:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xb600, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:58:57 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 81) [ 2030.706297] 9pnet_fd: Insufficient options for proto=fd 03:58:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xbbb0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:59:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 90) 03:59:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xc160, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:59:11 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) epoll_pwait2(r0, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)={[0x9]}, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:59:11 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x900, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:59:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 82) 03:59:11 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x5, 0x8, &(0x7f0000002640)=[{&(0x7f00000004c0)="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0x1000, 0x7}, {&(0x7f0000000140)="1c88c063b1842c457bc2b933584fd19395a73494aed949f0fc4a637c09905e53f2fc9799dcfc0a5748ade6c6377ca707b0926c5cbb82bda4cc83697c9f5b1a22f69632ede0791beec6493e3513bfa0cbd69851d49d4516f502754fe0e9dd66b5a7779a77f6b8812426b969041eb9b122cef9d54c004e773d3ec8e0485553176fd5b1c6e822f29667a71748555f2b5995270fd43b3539db3a46c8b50bc91fab76f3ce0fe0fd2273d0833f098ef4244d8b8f3fa46871bbe4389f2c13656f72337919f115a532fafe9dfb4cbd9fdb40182be30b1e2e84745de9b357847317a1b19ff7cb7694b25516061f70", 0xea, 0x400}, {&(0x7f00000014c0)="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0x1000, 0x1f}, {&(0x7f0000000240)="1e206c58fecc24386f93cb", 0xb, 0xaf20}, {&(0x7f0000000280)="2943f2fa4e1efd3e4709fcfdf6988c5637b7551e99baf8ec531c70d9db2b407cf8c26ce2e3ddaa16b78aea4e6688a58183f40b2822ecf18d8a356bbd3b7d8b40ae5562844207cbfdee708f7da4abffcf60f3a2fc9f29a1a89e4797ecc4b7e3b0d63de02ab4e49fb3a1138e99551c81f9e069d6b2e7e9d912c655ebc2d1caaccbb1e94258984a64221e4613af3e87564d230ca0ce0e834b761c92f88956a4afc41bf3d3957994ffcce677ecfbfba2e94d2d0eef0308f52ededb72ac49fda1d3b35a08cdf101f6fdc824587be62743b8b73ccb4d5fe098091aff91fd8612ffe321892ee845d35dcee17ea9bc45", 0xec, 0xffffffffffffff05}, {&(0x7f00000024c0)="7c087a96bae40c4d6e02b1b1f15392d4e9fbb82a13a987f82edac2632520d8", 0x1f, 0x4}, {&(0x7f0000002500)="46b1ec50104da41c74ed418a1bb483311d4341971ec347a4eb68873cfdd3d45e5f152126bded85093c52824378dda7164820fcff5c65d7b287c039263403e0bbd5d76cf894880644df957ae8826ed0991678fae035e0349c5e1e299be5beae1b7af75c6fae84cb0c44056bf2a44c5d9c6a0529a2d32adbe37e3e4ec71f24c65c0eed8d0ea99f3f766817a247994fb251174304d17393529935684b5c95fa3f60092bc22130613358cd6d8f", 0xab, 0x8}, {&(0x7f00000025c0)="09e50a9e28a538a68f5d0b5be8146ad24fd40edcf81e82eca3b608d4b9d908b5c8395e214c886eec2490eeba5e19ee8e7bec5efcfd9126c323bb016ef78e161ec866de013ee072ff4e756bbed1c0c09ae4997cb40a21c8f25ada9894d5faa39bc41d5f", 0x63, 0x4}], 0x1480, &(0x7f0000002700)={[{'dont_appraise'}, {'9p\x00'}, {'wfdno'}, {}]}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:59:11 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xf10a0000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:59:11 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x200000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) [ 2044.538557] loop1: detected capacity change from 0 to 16383 [ 2044.552052] FAULT_INJECTION: forcing a failure. [ 2044.552052] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2044.553488] CPU: 0 PID: 63823 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2044.554667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2044.555655] Call Trace: [ 2044.555987] [ 2044.556280] dump_stack_lvl+0xc1/0xf0 [ 2044.556792] should_fail_ex+0x4b4/0x5b0 [ 2044.557315] _copy_from_user+0x30/0xf0 [ 2044.557817] csum_and_copy_from_iter+0x216/0x1550 [ 2044.558443] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2044.559105] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 2044.559761] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 2044.560396] ? __alloc_skb+0x129/0x330 [ 2044.560888] ? kasan_set_track+0x25/0x30 [ 2044.561446] ? __kasan_kmalloc+0x7f/0x90 [ 2044.561988] ? __kmalloc_node_track_caller+0xdc/0x160 [ 2044.562665] ip_generic_getfrag+0x177/0x270 [ 2044.563226] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 2044.563846] ? __alloc_skb+0x1c4/0x330 [ 2044.564342] ? do_csum+0x29c/0x300 [ 2044.564810] ? __pfx___alloc_skb+0x10/0x10 [ 2044.565357] raw_getfrag+0x231/0x2a0 [ 2044.565858] __ip_append_data+0x1ee8/0x3c20 [ 2044.566437] ? __pfx_raw_getfrag+0x10/0x10 [ 2044.567007] ? __pfx___ip_append_data+0x10/0x10 [ 2044.567614] ? raw_sendmsg+0xae5/0x2d90 [ 2044.568141] ? ipv4_mtu+0x294/0x380 [ 2044.568643] ? __pfx_raw_getfrag+0x10/0x10 [ 2044.569195] ip_append_data+0x115/0x1a0 [ 2044.569742] raw_sendmsg+0xb4a/0x2d90 [ 2044.570279] ? __pfx_raw_sendmsg+0x10/0x10 [ 2044.570858] ? __pfx___lock_acquire+0x10/0x10 [ 2044.571439] ? __pfx_mark_lock.part.0+0x10/0x10 [ 2044.572034] ? __pfx___lock_acquire+0x10/0x10 [ 2044.572627] ? __pfx_sock_has_perm+0x10/0x10 [ 2044.573202] ? __might_fault+0xe2/0x190 [ 2044.573739] ? lock_release+0x1e3/0x680 [ 2044.574270] ? __pfx_raw_sendmsg+0x10/0x10 [ 2044.574830] inet_sendmsg+0x121/0x150 [ 2044.575336] ? __pfx_inet_sendmsg+0x10/0x10 [ 2044.575890] sock_sendmsg+0x19b/0x200 [ 2044.576401] ____sys_sendmsg+0x76a/0x9a0 [ 2044.576944] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2044.577561] ? find_held_lock+0x2c/0x110 [ 2044.578104] ? get_pid_task+0xec/0x250 [ 2044.578623] ___sys_sendmsg+0x110/0x1b0 [ 2044.579138] ? __pfx____sys_sendmsg+0x10/0x10 [ 2044.579716] ? __fget_files+0x245/0x480 [ 2044.580254] ? __pfx_lock_release+0x10/0x10 [ 2044.580805] ? lock_release+0x1e3/0x680 [ 2044.581347] ? __fget_files+0x267/0x480 [ 2044.581889] ? __fget_light+0xe5/0x270 [ 2044.582421] __sys_sendmsg+0xf7/0x1d0 [ 2044.582913] ? __pfx___sys_sendmsg+0x10/0x10 [ 2044.583515] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2044.584162] ? syscall_enter_from_user_mode+0x21/0x50 [ 2044.584808] do_syscall_64+0x3f/0x90 [ 2044.585308] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2044.585972] RIP: 0033:0x7fefd3969b19 [ 2044.586437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2044.588590] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2044.589528] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 2044.590401] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 2044.591278] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2044.592160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2044.593023] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 2044.593940] [ 2044.597688] 9pnet_fd: Insufficient options for proto=fd [ 2044.627793] 9pnet_fd: Insufficient options for proto=fd 03:59:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 91) 03:59:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xc710, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:59:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 83) 03:59:11 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x300000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:59:11 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xf6ffffff, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:59:11 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x10a961, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@posixacl}, {@mmap}, {@version_L}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@debug={'debug', 0x3d, 0x80000001}}, {@access_any}, {@posixacl}, {@debug={'debug', 0x3d, 0x1}}, {}, {@access_any}], [{@measure}, {@obj_user}, {@audit}, {@appraise_type}, {@smackfstransmute={'smackfstransmute', 0x3d, '9p\x00'}}]}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2044.831064] FAULT_INJECTION: forcing a failure. [ 2044.831064] name failslab, interval 1, probability 0, space 0, times 0 [ 2044.832469] CPU: 0 PID: 64337 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2044.833629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2044.834610] Call Trace: [ 2044.834951] [ 2044.835239] dump_stack_lvl+0xc1/0xf0 [ 2044.835737] should_fail_ex+0x4b4/0x5b0 [ 2044.836244] ? __alloc_skb+0x28c/0x330 [ 2044.836731] should_failslab+0x9/0x20 [ 2044.837235] kmem_cache_alloc_node+0x65/0x3b0 [ 2044.837823] __alloc_skb+0x28c/0x330 [ 2044.838294] ? do_csum+0x29c/0x300 [ 2044.838754] ? __pfx___alloc_skb+0x10/0x10 [ 2044.839281] ? raw_getfrag+0x239/0x2a0 [ 2044.839798] __ip_append_data+0x2e89/0x3c20 [ 2044.840363] ? __pfx_raw_getfrag+0x10/0x10 [ 2044.840924] ? __pfx___ip_append_data+0x10/0x10 [ 2044.841553] ? raw_sendmsg+0xae5/0x2d90 [ 2044.842074] ? ipv4_mtu+0x294/0x380 [ 2044.842560] ? __pfx_raw_getfrag+0x10/0x10 [ 2044.843106] ip_append_data+0x115/0x1a0 [ 2044.843627] raw_sendmsg+0xb4a/0x2d90 [ 2044.844140] ? __pfx_raw_sendmsg+0x10/0x10 [ 2044.844698] ? __pfx___lock_acquire+0x10/0x10 [ 2044.845275] ? __pfx_mark_lock.part.0+0x10/0x10 [ 2044.845853] ? __pfx___lock_acquire+0x10/0x10 [ 2044.846445] ? __pfx_sock_has_perm+0x10/0x10 [ 2044.847026] ? __might_fault+0xe2/0x190 [ 2044.847550] ? lock_release+0x1e3/0x680 [ 2044.848083] ? __pfx_raw_sendmsg+0x10/0x10 [ 2044.848641] inet_sendmsg+0x121/0x150 [ 2044.849150] ? __pfx_inet_sendmsg+0x10/0x10 [ 2044.849728] sock_sendmsg+0x19b/0x200 [ 2044.850242] ____sys_sendmsg+0x76a/0x9a0 [ 2044.850781] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2044.851391] ? find_held_lock+0x2c/0x110 [ 2044.851933] ? get_pid_task+0xec/0x250 [ 2044.852459] ___sys_sendmsg+0x110/0x1b0 [ 2044.852982] ? __pfx____sys_sendmsg+0x10/0x10 [ 2044.853571] ? __fget_files+0x245/0x480 [ 2044.854117] ? __pfx_lock_release+0x10/0x10 [ 2044.854674] ? lock_release+0x1e3/0x680 [ 2044.855200] ? __fget_files+0x267/0x480 [ 2044.855740] ? __fget_light+0xe5/0x270 [ 2044.856277] __sys_sendmsg+0xf7/0x1d0 [ 2044.856775] ? __pfx___sys_sendmsg+0x10/0x10 [ 2044.857382] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2044.858046] ? syscall_enter_from_user_mode+0x21/0x50 [ 2044.858707] do_syscall_64+0x3f/0x90 [ 2044.859210] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2044.859874] RIP: 0033:0x7fefd3969b19 [ 2044.860352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2044.862570] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2044.863508] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 2044.864392] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 2044.865274] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2044.866152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2044.867030] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 2044.867940] 03:59:11 executing program 1: perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xcc, 0x0, 0x0, 0x1, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x0, 0x8000000}, 0x0, 0x0, 0x8000}, 0xffffffffffffffff, 0x400000000, 0xffffffffffffffff, 0xf) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:59:11 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xa00, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2044.955673] 9pnet_fd: Insufficient options for proto=fd [ 2045.023338] 9pnet_fd: Insufficient options for proto=fd [ 2045.043617] 9pnet_fd: Insufficient options for proto=fd 03:59:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xaca, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:59:24 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x400000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:59:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 84) 03:59:24 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r1, 0xb) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3d1e0b269bc02072e0aeaa06a2ce63bf49015d0f7db879e42d31b7c51c6eb80a07dbb55abcd8dba9fb4dff058754a1fe2eaeb8f42fe9d2226e", @ANYRESHEX=r2, @ANYBLOB="2c646f6e745f61707072616973652c7365636c6162656c2c0094957c8a25a3"]) 03:59:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xccc0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:59:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 92) 03:59:24 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xffffe000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:59:24 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = getpgrp(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x6, 0x0, 0x81, 0x0, 0x2, 0x20100, 0xe, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x100, 0x81, 0x6, 0x9, 0xffffffff7fffffff, 0x7fffffff, 0xb1, 0x0, 0x4, 0x0, 0x9}, r1, 0x4, r2, 0x9) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) [ 2057.873168] 9pnet_fd: Insufficient options for proto=fd [ 2057.914698] 9pnet_fd: Insufficient options for proto=fd 03:59:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 93) [ 2057.930274] 9pnet_fd: Insufficient options for proto=fd 03:59:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 85) 03:59:24 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xffffff8c, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:59:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xd270, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2058.027586] FAULT_INJECTION: forcing a failure. [ 2058.027586] name failslab, interval 1, probability 0, space 0, times 0 [ 2058.028407] CPU: 0 PID: 65299 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2058.029037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2058.029582] Call Trace: [ 2058.029773] [ 2058.029934] dump_stack_lvl+0xc1/0xf0 [ 2058.030213] should_fail_ex+0x4b4/0x5b0 [ 2058.030494] ? __alloc_skb+0x28c/0x330 [ 2058.030761] should_failslab+0x9/0x20 [ 2058.031034] kmem_cache_alloc_node+0x65/0x3b0 [ 2058.031356] __alloc_skb+0x28c/0x330 [ 2058.031613] ? do_csum+0x29c/0x300 [ 2058.031864] ? __pfx___alloc_skb+0x10/0x10 [ 2058.032160] ? raw_getfrag+0x239/0x2a0 [ 2058.032444] __ip_append_data+0x2e89/0x3c20 [ 2058.032765] ? __pfx_raw_getfrag+0x10/0x10 [ 2058.033081] ? __pfx___ip_append_data+0x10/0x10 [ 2058.033414] ? raw_sendmsg+0xae5/0x2d90 [ 2058.033702] ? ipv4_mtu+0x294/0x380 [ 2058.033964] ? __pfx_raw_getfrag+0x10/0x10 [ 2058.034262] ip_append_data+0x115/0x1a0 [ 2058.034552] raw_sendmsg+0xb4a/0x2d90 [ 2058.034831] ? __pfx_raw_sendmsg+0x10/0x10 [ 2058.035148] ? __pfx___lock_acquire+0x10/0x10 [ 2058.035460] ? __pfx_mark_lock.part.0+0x10/0x10 [ 2058.035779] ? __pfx___lock_acquire+0x10/0x10 [ 2058.036088] ? __pfx_sock_has_perm+0x10/0x10 [ 2058.036401] ? __might_fault+0xe2/0x190 [ 2058.036676] ? lock_release+0x1e3/0x680 [ 2058.036961] ? __pfx_raw_sendmsg+0x10/0x10 [ 2058.037282] inet_sendmsg+0x121/0x150 [ 2058.037587] ? __pfx_inet_sendmsg+0x10/0x10 [ 2058.037905] sock_sendmsg+0x19b/0x200 [ 2058.038199] ____sys_sendmsg+0x76a/0x9a0 [ 2058.038508] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2058.038859] ? find_held_lock+0x2c/0x110 [ 2058.039166] ? get_pid_task+0xec/0x250 [ 2058.039462] ___sys_sendmsg+0x110/0x1b0 [ 2058.039757] ? __pfx____sys_sendmsg+0x10/0x10 [ 2058.040092] ? __fget_files+0x245/0x480 [ 2058.040400] ? __pfx_lock_release+0x10/0x10 [ 2058.040725] ? lock_release+0x1e3/0x680 [ 2058.041030] ? __fget_files+0x267/0x480 [ 2058.041336] ? __fget_light+0xe5/0x270 [ 2058.041644] __sys_sendmsg+0xf7/0x1d0 [ 2058.041932] ? __pfx___sys_sendmsg+0x10/0x10 [ 2058.042272] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2058.042654] ? syscall_enter_from_user_mode+0x21/0x50 [ 2058.043032] do_syscall_64+0x3f/0x90 [ 2058.043322] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2058.043700] RIP: 0033:0x7f0b24125b19 [ 2058.043977] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2058.045253] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2058.045803] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 2058.046303] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 2058.046815] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2058.047325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2058.047835] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 2058.048362] 03:59:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 94) 03:59:24 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@OVL_FILEID_V0={0xf0, 0xfb, {0x0, 0xfb, 0xf0, 0x2, 0x20, "ce7e73cc2931f7d3313aaecf20d7eb08", "fe58f5110a490a621812a02f004877723d3d8af11df2a27baba8b39bc6734bc3e4963d1f990093eccb9c4f42a5fc364028d29538e024ec843f41f5e880c29dcf9bda37dd31a8607c11194e21e14cc7457b08e8c05b310b11fb5d2203379989d37a7d6110127c156cbc25b739af404dfcd819c025e3b380660ba6033e48f2cb1d951bc726961275440ae2f3eac53f7b4e062894900c02d55551d023fb0da5ca05bba1c242b6a0f94804256d48693d6ba7085f7be0b3df3a7e25151e1516d333ca818b39309180d09b74152199b0cc91c05977ff4b1a8d249279df19"}}, &(0x7f0000000200), 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:59:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xb00, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:59:24 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) statx(r2, &(0x7f0000000400)='./file1\x00', 0x800, 0x7ff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000240)='./file1\x00', 0xee00, r3) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x2000, 0x4, &(0x7f00000004c0)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x200000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap}, {@posixacl}, {@noextend}, {@mmap}, {@posixacl}, {@dfltgid={'dfltgid', 0x3d, r3}}], [{@subj_role={'subj_role', 0x3d, 'wfdno'}}, {@uid_eq={'uid', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@subj_type={'subj_type', 0x3d, 'trans=fd,'}}, {@euid_eq={'euid', 0x3d, r5}}]}}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) [ 2058.112197] FAULT_INJECTION: forcing a failure. [ 2058.112197] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2058.113028] CPU: 0 PID: 65391 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2058.113669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2058.114224] Call Trace: [ 2058.114402] [ 2058.114562] dump_stack_lvl+0xc1/0xf0 [ 2058.114839] should_fail_ex+0x4b4/0x5b0 [ 2058.115117] _copy_from_user+0x30/0xf0 [ 2058.115391] csum_and_copy_from_iter+0x216/0x1550 [ 2058.115723] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2058.116086] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 2058.116442] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 2058.116787] ? __alloc_skb+0x129/0x330 [ 2058.117060] ? kasan_set_track+0x25/0x30 [ 2058.117355] ? __kasan_kmalloc+0x7f/0x90 [ 2058.117674] ? __kmalloc_node_track_caller+0xdc/0x160 [ 2058.118038] ip_generic_getfrag+0x177/0x270 [ 2058.118341] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 2058.118674] ? __alloc_skb+0x1c4/0x330 [ 2058.118936] ? do_csum+0x29c/0x300 [ 2058.119187] ? __pfx___alloc_skb+0x10/0x10 [ 2058.119480] raw_getfrag+0x231/0x2a0 [ 2058.119751] __ip_append_data+0x1ee8/0x3c20 [ 2058.120061] ? __pfx_raw_getfrag+0x10/0x10 [ 2058.120381] ? __pfx___ip_append_data+0x10/0x10 [ 2058.120706] ? raw_sendmsg+0xae5/0x2d90 [ 2058.120992] ? ipv4_mtu+0x294/0x380 [ 2058.121265] ? __pfx_raw_getfrag+0x10/0x10 [ 2058.121570] ip_append_data+0x115/0x1a0 [ 2058.121856] raw_sendmsg+0xb4a/0x2d90 [ 2058.122135] ? __pfx_raw_sendmsg+0x10/0x10 [ 2058.122447] ? __pfx___lock_acquire+0x10/0x10 [ 2058.122754] ? __pfx_mark_lock.part.0+0x10/0x10 [ 2058.123072] ? __pfx___lock_acquire+0x10/0x10 [ 2058.123391] ? __pfx_sock_has_perm+0x10/0x10 [ 2058.123702] ? __might_fault+0xe2/0x190 [ 2058.123981] ? lock_release+0x1e3/0x680 [ 2058.124268] ? __pfx_raw_sendmsg+0x10/0x10 [ 2058.124569] inet_sendmsg+0x121/0x150 [ 2058.124840] ? __pfx_inet_sendmsg+0x10/0x10 [ 2058.125134] sock_sendmsg+0x19b/0x200 [ 2058.125420] ____sys_sendmsg+0x76a/0x9a0 [ 2058.125708] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2058.126034] ? find_held_lock+0x2c/0x110 [ 2058.126322] ? get_pid_task+0xec/0x250 [ 2058.126602] ___sys_sendmsg+0x110/0x1b0 [ 2058.126882] ? __pfx____sys_sendmsg+0x10/0x10 [ 2058.127190] ? __fget_files+0x245/0x480 [ 2058.127479] ? __pfx_lock_release+0x10/0x10 [ 2058.127775] ? lock_release+0x1e3/0x680 [ 2058.128055] ? __fget_files+0x267/0x480 [ 2058.128342] ? __fget_light+0xe5/0x270 [ 2058.128631] __sys_sendmsg+0xf7/0x1d0 [ 2058.128896] ? __pfx___sys_sendmsg+0x10/0x10 [ 2058.129218] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2058.129580] ? syscall_enter_from_user_mode+0x21/0x50 [ 2058.129939] do_syscall_64+0x3f/0x90 [ 2058.130202] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2058.130562] RIP: 0033:0x7fefd3969b19 [ 2058.130812] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2058.132002] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2058.132513] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 2058.132983] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 2058.133466] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2058.133935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2058.134407] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 2058.134887] [ 2058.144327] 9pnet_fd: Insufficient options for proto=fd 03:59:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 86) 03:59:24 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x500000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:59:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xd820, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:59:24 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x3, 0x0, 0x0, 0x208000, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x880, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/cpuidle_haltpoll', 0x8000, 0x8) renameat(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2058.286495] 9pnet_fd: Insufficient options for proto=fd 03:59:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 95) [ 2058.433997] 9pnet_fd: Insufficient options for proto=fd [ 2058.454215] FAULT_INJECTION: forcing a failure. [ 2058.454215] name failslab, interval 1, probability 0, space 0, times 0 [ 2058.455686] CPU: 1 PID: 65916 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2058.457013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2058.458162] Call Trace: [ 2058.458537] [ 2058.458873] dump_stack_lvl+0xc1/0xf0 [ 2058.459446] should_fail_ex+0x4b4/0x5b0 [ 2058.460027] ? __alloc_skb+0x28c/0x330 [ 2058.460588] should_failslab+0x9/0x20 [ 2058.461157] kmem_cache_alloc_node+0x65/0x3b0 [ 2058.461856] __alloc_skb+0x28c/0x330 [ 2058.462397] ? do_csum+0x29c/0x300 [ 2058.462921] ? __pfx___alloc_skb+0x10/0x10 [ 2058.463534] ? raw_getfrag+0x239/0x2a0 [ 2058.464126] __ip_append_data+0x2e89/0x3c20 [ 2058.464783] ? __pfx_raw_getfrag+0x10/0x10 [ 2058.465486] ? __pfx___ip_append_data+0x10/0x10 [ 2058.466298] ? raw_sendmsg+0xae5/0x2d90 [ 2058.467011] ? ipv4_mtu+0x294/0x380 [ 2058.467677] ? __pfx_raw_getfrag+0x10/0x10 [ 2058.468420] ip_append_data+0x115/0x1a0 [ 2058.469144] raw_sendmsg+0xb4a/0x2d90 [ 2058.469879] ? __pfx_raw_sendmsg+0x10/0x10 [ 2058.470656] ? __pfx___lock_acquire+0x10/0x10 [ 2058.471421] ? __pfx_mark_lock.part.0+0x10/0x10 [ 2058.472230] ? __pfx___lock_acquire+0x10/0x10 [ 2058.473031] ? __pfx_sock_has_perm+0x10/0x10 [ 2058.473825] ? __might_fault+0xe2/0x190 [ 2058.474513] ? lock_release+0x1e3/0x680 [ 2058.475222] ? __pfx_raw_sendmsg+0x10/0x10 [ 2058.475971] inet_sendmsg+0x121/0x150 [ 2058.476637] ? __pfx_inet_sendmsg+0x10/0x10 [ 2058.477258] sock_sendmsg+0x19b/0x200 [ 2058.477977] ____sys_sendmsg+0x76a/0x9a0 [ 2058.478702] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2058.479525] ? find_held_lock+0x2c/0x110 [ 2058.480246] ? get_pid_task+0xec/0x250 [ 2058.480939] ___sys_sendmsg+0x110/0x1b0 [ 2058.481661] ? __pfx____sys_sendmsg+0x10/0x10 [ 2058.482453] ? __fget_files+0x245/0x480 [ 2058.483170] ? __pfx_lock_release+0x10/0x10 [ 2058.483796] ? lock_release+0x1e3/0x680 [ 2058.484510] ? __fget_files+0x267/0x480 [ 2058.485261] ? __fget_light+0xe5/0x270 [ 2058.485990] __sys_sendmsg+0xf7/0x1d0 [ 2058.486670] ? __pfx___sys_sendmsg+0x10/0x10 [ 2058.487483] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2058.488382] ? syscall_enter_from_user_mode+0x21/0x50 [ 2058.489307] do_syscall_64+0x3f/0x90 [ 2058.490017] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2058.490925] RIP: 0033:0x7fefd3969b19 [ 2058.491598] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2058.494646] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2058.495954] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 2058.497175] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 2058.498370] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2058.499457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2058.500535] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 2058.501645] 03:59:37 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 96) 03:59:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x14803, 0x80) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000100)='\x00', &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:59:37 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 87) 03:59:37 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xb2) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:59:37 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xddd0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:59:37 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x600000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:59:37 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xb07, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:59:37 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xfffffff6, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) [ 2070.698293] 9pnet_fd: Insufficient options for proto=fd [ 2070.722562] 9pnet_fd: Insufficient options for proto=fd [ 2070.723998] 9pnet_fd: Insufficient options for proto=fd 03:59:37 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 97) 03:59:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 98) 03:59:48 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x700000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:59:48 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xedc000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:59:48 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xe380, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:59:48 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 03:59:48 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 88) 03:59:48 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xdea, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:59:48 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x4, &(0x7f0000000540)=[{&(0x7f0000000140)="c81290829f944034763d860782b67c8b463cd67d2949a9b0c7119088b21f746491dc37141d49d84531dca83935c67145b56dfc42b2f70df0342e8f8a", 0x3c, 0x200}, {&(0x7f0000000180)="625bd0bfa1034bd82531bb41159c49d5956e7dff78d17719b640e8e949509da7a3053fce54545cfd5f4a5f860f8736aab1add8664ffb32ef91e2a08d4381c6d7b8c993d267d7e2a1628b44f74822164051d09cdc55a6badd3a9b694e1e0a481d617d49e6293ddf926c06ccc2f3dd69e07c55110e439b18639848348645fe4a36f6f721ba540f40ef6ad22d3be8fd9dbf0d8c1aecfad395bc3f12bcad5d7036ad8d6d6e5f0b4147594393c216d075cc97186cb341432c4e4c4cbb8d6c9e11bbe8688678f150fa", 0xc6, 0x9ef}, {&(0x7f0000000280)="c0768cfcbcb98eef4212ad97573834a02d8042399b8b0ee9c231f079fd985ccb56f818932eb5c2f95aaa25c61c79a245f14000bc52c3aa51e8c76f821d7bf272b1279a4c0ea72ce06832349196676d6cd0a21348043472395b6ce0e1314e760bef0c43aa765cb4d8de12299a05349c54c0c7810c31d0876b2023627028b897e77068962593c04ee2ed7d196989c20230d1bc4bcdb76e151cf6d05dda5186dd0c4286fc7324584af348f629557f527dffa9c59806006d41096a69ca69c6a21699f523b17d36ec69361d5f1090f12c85f10f", 0xd1, 0x8}, {&(0x7f0000000480)="af66a4376b0a5a434390882fac8ee89d2fbce1addae6c0d07e5731dc8d7d929fada2c6dee7b330c7007aff88d949535bad73263628640036a336fe2254ed0683b94ef372255129da9a41c8a0ebb7af08ab45169aa9466e238261fb1b0fe4c89d62dbc3f8400ff8a9fb45c05f74e22819fb259081139f1b86b2e59ed8d2162ae35df47871671491b615816a24d98de691aebffdbc18456bbfe3343e1f53af917a4924c8979747e79362b0fcaf9bbb92b8c82dfbd381a77ef94341283729df9974", 0xc0}], 0x6010, &(0x7f00000005c0)={[{@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x20}}], [{@uid_gt={'uid>', 0xffffffffffffffff}}, {@subj_role={'subj_role', 0x3d, '@]%&&%[b(%*'}}]}) [ 2082.197410] 9pnet_fd: Insufficient options for proto=fd [ 2082.206112] 9pnet_fd: Insufficient options for proto=fd 03:59:48 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 89) 03:59:48 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1020, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:59:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 99) 03:59:48 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xe930, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:59:49 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)=@sha1={0x1, "d0621c33d4582577ed12221cf96259a3faa1b6cc"}, 0x15, 0x1) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = fspick(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1) ioctl$BTRFS_IOC_LOGICAL_INO(r2, 0xc0389424, &(0x7f0000000200)={0x942, 0x20, '\x00', 0x1, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0]}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) [ 2082.366914] FAULT_INJECTION: forcing a failure. [ 2082.366914] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2082.367737] CPU: 0 PID: 67065 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2082.368364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2082.368898] Call Trace: [ 2082.369083] [ 2082.369242] dump_stack_lvl+0xc1/0xf0 [ 2082.369515] should_fail_ex+0x4b4/0x5b0 [ 2082.369792] _copy_from_user+0x30/0xf0 [ 2082.370071] csum_and_copy_from_iter+0x216/0x1550 [ 2082.370407] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2082.370767] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 2082.371121] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 2082.371463] ? __alloc_skb+0x129/0x330 [ 2082.371731] ? kasan_set_track+0x25/0x30 [ 2082.372018] ? __kasan_kmalloc+0x7f/0x90 [ 2082.372305] ? __kmalloc_node_track_caller+0xdc/0x160 [ 2082.372678] ip_generic_getfrag+0x177/0x270 [ 2082.372982] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 2082.373315] ? __alloc_skb+0x1c4/0x330 [ 2082.373577] ? do_csum+0x29c/0x300 [ 2082.373850] ? __pfx___alloc_skb+0x10/0x10 [ 2082.374133] raw_getfrag+0x231/0x2a0 [ 2082.374406] __ip_append_data+0x1ee8/0x3c20 [ 2082.374714] ? __pfx_raw_getfrag+0x10/0x10 [ 2082.375015] ? __pfx___ip_append_data+0x10/0x10 [ 2082.375334] ? raw_sendmsg+0xae5/0x2d90 [ 2082.375623] ? ipv4_mtu+0x294/0x380 [ 2082.375894] ? __pfx_raw_getfrag+0x10/0x10 [ 2082.376194] ip_append_data+0x115/0x1a0 [ 2082.376479] raw_sendmsg+0xb4a/0x2d90 [ 2082.376757] ? __pfx_raw_sendmsg+0x10/0x10 [ 2082.377088] ? __pfx___lock_acquire+0x10/0x10 [ 2082.377414] ? __pfx_mark_lock.part.0+0x10/0x10 [ 2082.377766] ? __pfx___lock_acquire+0x10/0x10 [ 2082.378110] ? __pfx_sock_has_perm+0x10/0x10 [ 2082.378453] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2082.378827] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2082.379235] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2082.379633] ? __pfx_inet_sendmsg+0x10/0x10 [ 2082.379961] ? __pfx_raw_sendmsg+0x10/0x10 [ 2082.380284] inet_sendmsg+0x121/0x150 [ 2082.380573] ? __pfx_inet_sendmsg+0x10/0x10 [ 2082.380888] sock_sendmsg+0x19b/0x200 [ 2082.381179] ____sys_sendmsg+0x76a/0x9a0 [ 2082.381491] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2082.381832] ? find_held_lock+0x2c/0x110 [ 2082.382141] ? get_pid_task+0xec/0x250 [ 2082.382439] ___sys_sendmsg+0x110/0x1b0 [ 2082.382738] ? __pfx____sys_sendmsg+0x10/0x10 [ 2082.383071] ? __fget_files+0x245/0x480 [ 2082.383378] ? __pfx_lock_release+0x10/0x10 [ 2082.383696] ? lock_release+0x1e3/0x680 [ 2082.383980] ? __fget_files+0x267/0x480 [ 2082.384288] ? __fget_light+0xe5/0x270 [ 2082.384567] __sys_sendmsg+0xf7/0x1d0 [ 2082.384853] ? __pfx___sys_sendmsg+0x10/0x10 [ 2082.385174] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2082.385559] ? syscall_enter_from_user_mode+0x21/0x50 [ 2082.385932] do_syscall_64+0x3f/0x90 [ 2082.386218] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2082.386578] RIP: 0033:0x7fefd3969b19 [ 2082.386847] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2082.388039] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2082.388587] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 2082.389105] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 2082.389611] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2082.390121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2082.390630] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 2082.391154] 03:59:49 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) [ 2082.404706] FAULT_INJECTION: forcing a failure. [ 2082.404706] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2082.405652] CPU: 0 PID: 67075 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2082.406309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2082.406844] Call Trace: [ 2082.407021] [ 2082.407183] dump_stack_lvl+0xc1/0xf0 [ 2082.407452] should_fail_ex+0x4b4/0x5b0 [ 2082.407733] _copy_from_user+0x30/0xf0 [ 2082.408005] csum_and_copy_from_iter+0x216/0x1550 [ 2082.408334] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2082.408694] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 2082.409048] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 2082.409390] ? __alloc_skb+0x129/0x330 [ 2082.409666] ? kasan_set_track+0x25/0x30 [ 2082.409961] ? __kasan_kmalloc+0x7f/0x90 [ 2082.410246] ? __kmalloc_node_track_caller+0xdc/0x160 [ 2082.410605] ip_generic_getfrag+0x177/0x270 [ 2082.410905] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 2082.411236] ? __alloc_skb+0x1c4/0x330 [ 2082.411501] ? do_csum+0x29c/0x300 [ 2082.411753] ? __pfx___alloc_skb+0x10/0x10 [ 2082.412041] raw_getfrag+0x231/0x2a0 [ 2082.412313] __ip_append_data+0x1ee8/0x3c20 [ 2082.412625] ? __pfx_raw_getfrag+0x10/0x10 [ 2082.412931] ? __pfx___ip_append_data+0x10/0x10 [ 2082.413256] ? raw_sendmsg+0xae5/0x2d90 [ 2082.413544] ? ipv4_mtu+0x294/0x380 [ 2082.413828] ? __pfx_raw_getfrag+0x10/0x10 [ 2082.414140] ip_append_data+0x115/0x1a0 [ 2082.414446] raw_sendmsg+0xb4a/0x2d90 [ 2082.414742] ? __pfx_raw_sendmsg+0x10/0x10 [ 2082.415069] ? __pfx___lock_acquire+0x10/0x10 [ 2082.415400] ? __pfx_mark_lock.part.0+0x10/0x10 [ 2082.415739] ? __pfx___lock_acquire+0x10/0x10 [ 2082.416073] ? __pfx_sock_has_perm+0x10/0x10 [ 2082.416393] ? __might_fault+0xe2/0x190 [ 2082.416672] ? lock_release+0x1e3/0x680 [ 2082.416966] ? __pfx_raw_sendmsg+0x10/0x10 [ 2082.417267] inet_sendmsg+0x121/0x150 [ 2082.417551] ? __pfx_inet_sendmsg+0x10/0x10 [ 2082.417877] sock_sendmsg+0x19b/0x200 [ 2082.418161] ____sys_sendmsg+0x76a/0x9a0 [ 2082.418459] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2082.418798] ? find_held_lock+0x2c/0x110 [ 2082.419086] ? get_pid_task+0xec/0x250 [ 2082.419371] ___sys_sendmsg+0x110/0x1b0 [ 2082.419654] ? __pfx____sys_sendmsg+0x10/0x10 [ 2082.419977] ? __fget_files+0x245/0x480 [ 2082.420270] ? __pfx_lock_release+0x10/0x10 [ 2082.420577] ? lock_release+0x1e3/0x680 [ 2082.420867] ? __fget_files+0x267/0x480 [ 2082.421166] ? __fget_light+0xe5/0x270 [ 2082.421450] __sys_sendmsg+0xf7/0x1d0 [ 2082.421734] ? __pfx___sys_sendmsg+0x10/0x10 [ 2082.422052] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2082.422418] ? syscall_enter_from_user_mode+0x21/0x50 [ 2082.422776] do_syscall_64+0x3f/0x90 [ 2082.423046] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2082.423406] RIP: 0033:0x7f0b24125b19 [ 2082.423661] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2082.424852] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2082.425363] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 2082.425866] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 2082.426349] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2082.426837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2082.427324] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 2082.427824] 03:59:49 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c776664ee2f3d", @ANYRESHEX=r1, @ANYBLOB=',\x00']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) openat$cgroup_devices(r2, &(0x7f0000000100)='devices.allow\x00', 0x2, 0x0) 03:59:49 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x800000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 03:59:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xeee0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:59:49 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 100) [ 2082.500755] 9pnet_fd: Insufficient options for proto=fd 03:59:49 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2082.549318] FAULT_INJECTION: forcing a failure. [ 2082.549318] name failslab, interval 1, probability 0, space 0, times 0 [ 2082.550156] CPU: 0 PID: 67245 Comm: syz-executor.3 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2082.550780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2082.551322] Call Trace: [ 2082.551510] [ 2082.551682] dump_stack_lvl+0xc1/0xf0 [ 2082.551963] should_fail_ex+0x4b4/0x5b0 [ 2082.552239] ? __alloc_skb+0x28c/0x330 [ 2082.552508] should_failslab+0x9/0x20 [ 2082.552777] kmem_cache_alloc_node+0x65/0x3b0 [ 2082.553099] __alloc_skb+0x28c/0x330 [ 2082.553356] ? __pfx___alloc_skb+0x10/0x10 [ 2082.553646] ? raw_getfrag+0x239/0x2a0 [ 2082.553932] __ip_append_data+0x2e89/0x3c20 [ 2082.554254] ? __pfx_raw_getfrag+0x10/0x10 [ 2082.554559] ? __pfx___ip_append_data+0x10/0x10 [ 2082.554892] ? raw_sendmsg+0xae5/0x2d90 [ 2082.555179] ? ipv4_mtu+0x294/0x380 [ 2082.555451] ? __pfx_raw_getfrag+0x10/0x10 [ 2082.555748] ip_append_data+0x115/0x1a0 [ 2082.556042] raw_sendmsg+0xb4a/0x2d90 [ 2082.556327] ? __pfx_raw_sendmsg+0x10/0x10 [ 2082.556639] ? __pfx___lock_acquire+0x10/0x10 [ 2082.556956] ? __pfx_mark_lock.part.0+0x10/0x10 [ 2082.557273] ? __pfx___lock_acquire+0x10/0x10 [ 2082.557588] ? __pfx_sock_has_perm+0x10/0x10 [ 2082.557923] ? __might_fault+0xe2/0x190 [ 2082.558209] ? lock_release+0x1e3/0x680 [ 2082.558517] ? __pfx_raw_sendmsg+0x10/0x10 [ 2082.558839] inet_sendmsg+0x121/0x150 [ 2082.559130] ? __pfx_inet_sendmsg+0x10/0x10 [ 2082.559447] sock_sendmsg+0x19b/0x200 [ 2082.559742] ____sys_sendmsg+0x76a/0x9a0 [ 2082.560051] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2082.560398] ? find_held_lock+0x2c/0x110 [ 2082.560704] ? get_pid_task+0xec/0x250 [ 2082.560995] ___sys_sendmsg+0x110/0x1b0 [ 2082.561284] ? __pfx____sys_sendmsg+0x10/0x10 [ 2082.561616] ? __fget_files+0x245/0x480 [ 2082.561922] ? __pfx_lock_release+0x10/0x10 [ 2082.562239] ? lock_release+0x1e3/0x680 [ 2082.562517] ? __fget_files+0x267/0x480 [ 2082.562823] ? __fget_light+0xe5/0x270 [ 2082.563119] __sys_sendmsg+0xf7/0x1d0 [ 2082.563406] ? __pfx___sys_sendmsg+0x10/0x10 [ 2082.563733] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2082.564112] ? syscall_enter_from_user_mode+0x21/0x50 [ 2082.564463] do_syscall_64+0x3f/0x90 [ 2082.564744] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2082.565104] RIP: 0033:0x7fefd3969b19 [ 2082.565373] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2082.566557] RSP: 002b:00007fefd0edf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2082.567095] RAX: ffffffffffffffda RBX: 00007fefd3a7cf60 RCX: 00007fefd3969b19 [ 2082.567594] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000006 [ 2082.568092] RBP: 00007fefd0edf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2082.568586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2082.569086] R13: 00007ffcd98fc02f R14: 00007fefd0edf300 R15: 0000000000022000 [ 2082.569595] [ 2082.588154] 9pnet_fd: Insufficient options for proto=fd 03:59:49 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xe0ffff00000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 03:59:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xf490, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 03:59:49 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2010, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 03:59:49 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 90) 03:59:49 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2082.736759] FAULT_INJECTION: forcing a failure. [ 2082.736759] name failslab, interval 1, probability 0, space 0, times 0 [ 2082.738361] CPU: 1 PID: 67706 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2082.739540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2082.740544] Call Trace: [ 2082.740870] [ 2082.741163] dump_stack_lvl+0xc1/0xf0 [ 2082.741667] should_fail_ex+0x4b4/0x5b0 [ 2082.742191] ? __alloc_skb+0x28c/0x330 [ 2082.742694] should_failslab+0x9/0x20 [ 2082.743197] kmem_cache_alloc_node+0x65/0x3b0 [ 2082.743792] __alloc_skb+0x28c/0x330 [ 2082.744271] ? do_csum+0x29c/0x300 [ 2082.744728] ? __pfx___alloc_skb+0x10/0x10 [ 2082.745261] ? raw_getfrag+0x239/0x2a0 [ 2082.745805] __ip_append_data+0x2e89/0x3c20 [ 2082.746375] ? __pfx_raw_getfrag+0x10/0x10 [ 2082.746940] ? __pfx___ip_append_data+0x10/0x10 [ 2082.747540] ? raw_sendmsg+0xae5/0x2d90 [ 2082.748064] ? ipv4_mtu+0x294/0x380 [ 2082.748550] ? __pfx_raw_getfrag+0x10/0x10 [ 2082.749088] ip_append_data+0x115/0x1a0 [ 2082.749622] raw_sendmsg+0xb4a/0x2d90 [ 2082.750171] ? __pfx_raw_sendmsg+0x10/0x10 [ 2082.750762] ? __pfx___lock_acquire+0x10/0x10 [ 2082.751350] ? __pfx_mark_lock.part.0+0x10/0x10 [ 2082.751952] ? __pfx___lock_acquire+0x10/0x10 [ 2082.752562] ? __pfx_sock_has_perm+0x10/0x10 [ 2082.753141] ? __might_fault+0xe2/0x190 [ 2082.753672] ? lock_release+0x1e3/0x680 [ 2082.754231] ? __pfx_raw_sendmsg+0x10/0x10 [ 2082.754804] inet_sendmsg+0x121/0x150 [ 2082.755307] ? __pfx_inet_sendmsg+0x10/0x10 [ 2082.755872] sock_sendmsg+0x19b/0x200 [ 2082.756394] ____sys_sendmsg+0x76a/0x9a0 [ 2082.756956] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2082.757568] ? find_held_lock+0x2c/0x110 [ 2082.758125] ? get_pid_task+0xec/0x250 [ 2082.758649] ___sys_sendmsg+0x110/0x1b0 [ 2082.759177] ? __pfx____sys_sendmsg+0x10/0x10 [ 2082.759764] ? __fget_files+0x245/0x480 [ 2082.760305] ? __pfx_lock_release+0x10/0x10 [ 2082.760871] ? lock_release+0x1e3/0x680 [ 2082.761397] ? __fget_files+0x267/0x480 [ 2082.761954] ? __fget_light+0xe5/0x270 [ 2082.762490] __sys_sendmsg+0xf7/0x1d0 [ 2082.762996] ? __pfx___sys_sendmsg+0x10/0x10 [ 2082.763598] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2082.764270] ? syscall_enter_from_user_mode+0x21/0x50 [ 2082.764941] do_syscall_64+0x3f/0x90 [ 2082.765441] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2082.766136] RIP: 0033:0x7f0b24125b19 [ 2082.766617] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2082.768830] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2082.769778] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 2082.770667] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 2082.771557] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2082.772441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2082.773335] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 2082.774253] 04:00:02 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 91) 04:00:02 executing program 1: r0 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r1 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r0, 0x0, r1, 0x0, 0x836, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f00000004c0)={{}, "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"}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r3, @ANYBLOB=',dont_appraise,seclabel,\x00']) 04:00:02 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x3, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:00:02 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x900000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:00:02 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x100000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:00:02 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x320) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 04:00:02 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xca0a, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:00:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xfa40, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2096.021795] 9pnet_fd: Insufficient options for proto=fd [ 2096.050788] 9pnet_fd: Insufficient options for proto=fd [ 2096.064706] 9pnet_fd: Insufficient options for proto=fd 04:00:02 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x4, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:00:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:00:02 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 92) 04:00:02 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xa00000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:00:02 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x8, 0x0, 0x0, 0x200000, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setxattr$security_evm(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=@ng={0x4, 0x8, "d3a5be6b27"}, 0x7, 0x1) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000883e93618000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0/file0\x00']) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat$cgroup_netprio_ifpriomap(r3, &(0x7f0000000100), 0x2, 0x0) r5 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r6 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r5, 0x0, r6, 0x0, 0x836, 0x0) fsetxattr$security_ima(r6, &(0x7f00000002c0), &(0x7f0000000300)=@v1={0x2, "f745f64d736f027426b0"}, 0xb, 0x3) r7 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r8 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r7, 0x0, r8, 0x0, 0x836, 0x0) r9 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r9, 0x6628) ioctl$FS_IOC_GETFSMAP(r7, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x9, 0x0, '\x00', [{0x8, 0x4e7c, 0xff, 0xa48e, 0x8000, 0x8}, {0x7, 0x4, 0x3, 0x9, 0x6, 0x7613b9ea}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) openat(r0, &(0x7f0000000280)='./file0\x00', 0x20000, 0x4) ioctl$BTRFS_IOC_RESIZE(r10, 0x50009403, &(0x7f0000000340)={{r7}, {@val, @max}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}}) 04:00:02 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xea0d, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2096.400307] 9pnet_fd: Insufficient options for proto=fd 04:00:15 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x103005, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$P9_RREADDIR(r1, &(0x7f0000000100)={0x49, 0x29, 0x2, {0xa2d, [{{0x8, 0x0, 0x6}, 0xcfa, 0x5, 0x7, './file1'}, {{0x4, 0x3, 0x2}, 0x8, 0xe1, 0x7, './file0'}]}}, 0x49) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xed7}, 0x104a2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20, 0x0, 0x0, 0x6e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r4, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(0xffffffffffffffff, 0x5, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000480)={0x8, 0xff, 0x9, 0x400, 0xc5, 0x5e}) shmctl$IPC_RMID(0x0, 0x0) r5 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fe7000/0x14000)=nil) shmat(r5, &(0x7f0000ff0000/0x3000)=nil, 0x4000) shmat(r5, &(0x7f0000ffb000/0x3000)=nil, 0x4000) shmctl$SHM_UNLOCK(r5, 0xc) write$P9_RREADDIR(r1, &(0x7f0000000180)={0x2a, 0x29, 0x2, {0x7, [{{0x80, 0x4, 0x8}, 0x800, 0x5f, 0x7, './file1'}]}}, 0x2a) 04:00:15 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x200000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:00:15 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 93) 04:00:15 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xb00000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:00:15 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)=@chain) keyctl$KEYCTL_MOVE(0x1e, 0x0, r0, 0xfffffffffffffffd, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000100)="a8e08472c2d020c4da099738c022a85d910740bba3df3f659331207d601ecc3a94d1e74f674810281610505ce1f99a15f2976e63f6a6ca5933ee812961422fc912599fe4134e808271f9eb41ef125a96a05fa14633fef774eb4be3be0c3bdec573763d25fa677dc1216760cb0701fc4bfda1ae68fe1fa450b0f806fa7d19a458bb1832dac0f1d17143ae5048076215cb4437e703b1da584998f8efefb83f9fcc18e847ba728ee3d4435eda2a3aa6337cc5a63b85b646a7e44288de8a8abd0bd89516d1cf063818e9534a0a8a62988d4b19667e", 0xd3) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tr!ns=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',dont_appraise,seclabel,\x00']) 04:00:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x5, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:00:15 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x2, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:00:15 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xedc0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2109.270547] 9pnet_fd: Insufficient options for proto=fd 04:00:16 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 94) 04:00:16 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1000000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:00:16 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x300000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:00:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x7, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2109.363176] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 2109.364614] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2109.365541] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2109.366432] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2109.367408] blk_print_req_error: 359 callbacks suppressed [ 2109.367426] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 04:00:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) clone3(&(0x7f00000004c0)={0x8000000, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x6}, &(0x7f0000000180)=""/79, 0x4f, &(0x7f0000000200)=""/236, &(0x7f0000000300)=[0x0], 0x1, {r2}}, 0x58) [ 2111.312011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2111.312510] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2111.313218] buffer_io_error: 358 callbacks suppressed [ 2111.313229] Buffer I/O error on dev sr0, logical block 0, async page read [ 2111.319567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2111.320493] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2111.321897] Buffer I/O error on dev sr0, logical block 1, async page read [ 2111.328310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2111.329131] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2111.330267] Buffer I/O error on dev sr0, logical block 2, async page read [ 2111.334491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2111.335312] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2111.336437] Buffer I/O error on dev sr0, logical block 3, async page read [ 2111.340593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2111.341438] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2111.343291] Buffer I/O error on dev sr0, logical block 4, async page read [ 2111.358891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2111.359635] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2111.360783] Buffer I/O error on dev sr0, logical block 5, async page read [ 2111.364209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2111.364917] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2111.365955] Buffer I/O error on dev sr0, logical block 6, async page read [ 2111.372961] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2111.373715] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2111.374889] Buffer I/O error on dev sr0, logical block 7, async page read 04:00:31 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x3, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:00:31 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 04:00:31 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x8, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:00:31 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = signalfd4(r0, &(0x7f0000000040)={[0x2]}, 0x8, 0x100000) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0xf1, 0x6, 0x5, 0xfb, 0x0, 0x2b53, 0x30820, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x8400, 0x9, 0x7, 0x4, 0xffffffff, 0x7, 0x401, 0x0, 0x2bca5146, 0x0, 0xfffffffffffffff8}, 0x0, 0x6, r1, 0xa) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB='Owfd|rH', @ANYRESHEX=r2, @ANYBLOB=',dont_appraise,seclabel,\x00']) 04:00:31 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x80000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:00:31 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2000000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:00:31 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x400000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:00:31 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 95) [ 2125.202379] 9pnet_fd: Insufficient options for proto=fd [ 2125.221355] FAULT_INJECTION: forcing a failure. [ 2125.221355] name failslab, interval 1, probability 0, space 0, times 0 [ 2125.222183] CPU: 0 PID: 69611 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2125.222858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2125.223404] Call Trace: [ 2125.223594] [ 2125.223762] dump_stack_lvl+0xc1/0xf0 [ 2125.224052] should_fail_ex+0x4b4/0x5b0 [ 2125.224347] ? __alloc_skb+0x28c/0x330 [ 2125.224629] should_failslab+0x9/0x20 [ 2125.224917] kmem_cache_alloc_node+0x65/0x3b0 [ 2125.225260] __alloc_skb+0x28c/0x330 [ 2125.225518] ? do_csum+0x29c/0x300 [ 2125.225785] ? __pfx___alloc_skb+0x10/0x10 [ 2125.226073] ? raw_getfrag+0x239/0x2a0 [ 2125.226376] __ip_append_data+0x2e89/0x3c20 [ 2125.226691] ? __pfx_raw_getfrag+0x10/0x10 [ 2125.227018] ? __pfx___ip_append_data+0x10/0x10 [ 2125.227352] ? raw_sendmsg+0xae5/0x2d90 [ 2125.227634] ? ipv4_mtu+0x294/0x380 [ 2125.227917] ? __pfx_raw_getfrag+0x10/0x10 [ 2125.228215] ip_append_data+0x115/0x1a0 [ 2125.228514] raw_sendmsg+0xb4a/0x2d90 [ 2125.228795] ? __pfx_raw_sendmsg+0x10/0x10 [ 2125.229115] ? __pfx___lock_acquire+0x10/0x10 [ 2125.229423] ? __pfx_mark_lock.part.0+0x10/0x10 [ 2125.229754] ? __pfx___lock_acquire+0x10/0x10 [ 2125.230074] ? __pfx_sock_has_perm+0x10/0x10 [ 2125.230417] ? __might_fault+0xe2/0x190 [ 2125.230699] ? lock_release+0x1e3/0x680 [ 2125.230991] ? __pfx_raw_sendmsg+0x10/0x10 [ 2125.231316] inet_sendmsg+0x121/0x150 [ 2125.231596] ? __pfx_inet_sendmsg+0x10/0x10 [ 2125.231921] sock_sendmsg+0x19b/0x200 [ 2125.232207] ____sys_sendmsg+0x76a/0x9a0 [ 2125.232518] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2125.232856] ? find_held_lock+0x2c/0x110 [ 2125.233169] ? get_pid_task+0xec/0x250 [ 2125.233460] ___sys_sendmsg+0x110/0x1b0 [ 2125.233750] ? __pfx____sys_sendmsg+0x10/0x10 [ 2125.234089] ? __fget_files+0x245/0x480 [ 2125.234391] ? __pfx_lock_release+0x10/0x10 [ 2125.234700] ? lock_release+0x1e3/0x680 [ 2125.235007] ? __fget_files+0x267/0x480 [ 2125.235307] ? __fget_light+0xe5/0x270 [ 2125.235612] __sys_sendmsg+0xf7/0x1d0 [ 2125.235894] ? __pfx___sys_sendmsg+0x10/0x10 [ 2125.236232] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2125.236605] ? syscall_enter_from_user_mode+0x21/0x50 [ 2125.236987] do_syscall_64+0x3f/0x90 [ 2125.237261] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2125.237660] RIP: 0033:0x7f0b24125b19 [ 2125.237925] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2125.239202] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2125.239741] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 2125.240258] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 2125.240771] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2125.241288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2125.241797] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 2125.242331] [ 2125.267653] 9pnet_fd: Insufficient options for proto=fd 04:00:31 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 96) 04:00:32 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xe0ffff, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:00:32 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x9, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:00:32 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x267}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x8, 0x3f, 0x3f, 0x69, 0x0, 0xc0, 0x8804, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9ed, 0x4, @perf_config_ext={0x5, 0x80000000}, 0x1032, 0x100, 0x6, 0x5, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, 0x8}, r2, 0x5, 0xffffffffffffffff, 0x3) 04:00:32 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) pidfd_send_signal(r2, 0x3e, &(0x7f0000000100)={0x23, 0x10001}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:00:32 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2010000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) [ 2125.466422] 9pnet_fd: Insufficient options for proto=fd 04:00:32 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x500000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) [ 2125.510005] 9pnet_fd: Insufficient options for proto=fd 04:00:44 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8cffffff00000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:00:44 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3dd04f536f02b3ac48dbec335739dc41edc3d27b98f98ddadd8840c60942c241937eecac3f69cba0a85d763e22f36dd47dfd6679a3", @ANYRESHEX=r2, @ANYBLOB=',\x00']) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x11200c, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_any}, {@access_uid={'access', 0x3d, 0xee00}}, {@uname={'uname', 0x3d, '!\\/[R-'}}, {}, {@noextend}], [{@dont_hash}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@fowner_lt={'fowner<', 0xee01}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@dont_appraise}]}}) 04:00:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0xa, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:00:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x4, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:00:44 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 97) 04:00:44 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x600000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:00:44 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000100)={0x2316b980, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x100023}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f00000004c0)={{r0}, "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"}) r5 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r6 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r5, 0x0, r6, 0x0, 0x836, 0x0) ppoll(&(0x7f0000000180)=[{r6, 0xc410}, {r3, 0x120}, {r0, 0x1000}, {0xffffffffffffffff, 0x240}, {r2, 0x240}], 0x5, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={[0x9]}, 0x8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r9, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x2000, &(0x7f00000014c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {}, 0x2c, {[{@cache_none}, {@dfltuid={'dfltuid', 0x3d, r7}}, {@fscache}, {@version_L}], [{@uid_gt={'uid>', r8}}, {@uid_gt={'uid>', r9}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@euid_lt}, {@context={'context', 0x3d, 'staff_u'}}]}}) 04:00:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2137.539520] 9pnet_fd: Insufficient options for proto=fd [ 2137.601218] 9pnet_fd: Insufficient options for proto=fd 04:00:44 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xaf08000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) [ 2137.629078] 9pnet_fd: Insufficient options for proto=fd 04:00:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x11, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:00:44 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 98) 04:00:44 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x40040, 0x84) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 04:00:44 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) mount$9p_fd(0x0, &(0x7f0000000100)='\x00', &(0x7f0000000140), 0x8000, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_client}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@pcr={'pcr', 0x3d, 0x34}}, {@fsname={'fsname', 0x3d, 'rfdno'}}, {@measure}, {@fowner_eq={'fowner', 0x3d, r3}}, {@subj_role={'subj_role', 0x3d, '9p\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'rfdno'}}, {@fowner_eq={'fowner', 0x3d, r4}}]}}) unlink(&(0x7f0000000040)='./file0\x00') clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) setxattr$security_evm(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600), &(0x7f0000000680)=@ng={0x4, 0x1, "71261ff32bcd7030611d163e6ee7b17a6fee"}, 0x14, 0x2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r5}}) 04:00:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x8, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:00:44 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xf6ffffff00000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) [ 2137.808730] 9pnet_fd: Insufficient options for proto=fd 04:00:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2137.855230] 9pnet_fd: Insufficient options for proto=fd [ 2137.898150] 9pnet_fd: Insufficient options for proto=fd 04:00:57 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 99) 04:00:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x3000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:00:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xe, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2151.077086] FAULT_INJECTION: forcing a failure. [ 2151.077086] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2151.078004] CPU: 0 PID: 71704 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2151.078648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2151.079197] Call Trace: [ 2151.079377] [ 2151.079537] dump_stack_lvl+0xc1/0xf0 [ 2151.079813] should_fail_ex+0x4b4/0x5b0 [ 2151.080091] _copy_from_user+0x30/0xf0 [ 2151.080362] csum_and_copy_from_iter+0x216/0x1550 [ 2151.080700] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2151.081055] ? __pfx_csum_and_copy_from_iter+0x10/0x10 [ 2151.081405] ? __kmem_cache_alloc_node+0x1c8/0x320 [ 2151.081750] ? __alloc_skb+0x129/0x330 [ 2151.082020] ? kasan_set_track+0x25/0x30 [ 2151.082307] ? __kasan_kmalloc+0x7f/0x90 [ 2151.082624] ? __kmalloc_node_track_caller+0xdc/0x160 [ 2151.082985] ip_generic_getfrag+0x177/0x270 [ 2151.083286] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 2151.083625] ? __alloc_skb+0x1c4/0x330 [ 2151.083891] ? do_csum+0x29c/0x300 [ 2151.084147] ? __pfx___alloc_skb+0x10/0x10 [ 2151.084435] raw_getfrag+0x231/0x2a0 [ 2151.084710] __ip_append_data+0x1ee8/0x3c20 [ 2151.085016] ? __pfx_raw_getfrag+0x10/0x10 [ 2151.085319] ? __pfx___ip_append_data+0x10/0x10 [ 2151.085666] ? raw_sendmsg+0xae5/0x2d90 [ 2151.085951] ? ipv4_mtu+0x294/0x380 [ 2151.086217] ? __pfx_raw_getfrag+0x10/0x10 [ 2151.086511] ip_append_data+0x115/0x1a0 [ 2151.086809] raw_sendmsg+0xb4a/0x2d90 [ 2151.087092] ? __pfx_raw_sendmsg+0x10/0x10 [ 2151.087398] ? __pfx___lock_acquire+0x10/0x10 [ 2151.087704] ? __pfx_mark_lock.part.0+0x10/0x10 [ 2151.088017] ? __pfx___lock_acquire+0x10/0x10 [ 2151.088336] ? __pfx_sock_has_perm+0x10/0x10 [ 2151.088648] ? __might_fault+0xe2/0x190 [ 2151.088924] ? lock_release+0x1e3/0x680 [ 2151.089209] ? __pfx_raw_sendmsg+0x10/0x10 [ 2151.089518] inet_sendmsg+0x121/0x150 [ 2151.089792] ? __pfx_inet_sendmsg+0x10/0x10 [ 2151.090090] sock_sendmsg+0x19b/0x200 [ 2151.090370] ____sys_sendmsg+0x76a/0x9a0 [ 2151.090677] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2151.091007] ? find_held_lock+0x2c/0x110 [ 2151.091298] ? get_pid_task+0xec/0x250 [ 2151.091579] ___sys_sendmsg+0x110/0x1b0 [ 2151.091861] ? __pfx____sys_sendmsg+0x10/0x10 [ 2151.092170] ? __fget_files+0x245/0x480 [ 2151.092462] ? __pfx_lock_release+0x10/0x10 [ 2151.092763] ? lock_release+0x1e3/0x680 [ 2151.093049] ? __fget_files+0x267/0x480 [ 2151.093344] ? __fget_light+0xe5/0x270 [ 2151.093628] __sys_sendmsg+0xf7/0x1d0 [ 2151.093899] ? __pfx___sys_sendmsg+0x10/0x10 [ 2151.094217] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2151.094573] ? syscall_enter_from_user_mode+0x21/0x50 [ 2151.094940] do_syscall_64+0x3f/0x90 [ 2151.095201] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2151.095561] RIP: 0033:0x7f0b24125b19 [ 2151.095817] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2151.096988] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2151.097496] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 2151.097958] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 2151.098429] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2151.098923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2151.099390] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 2151.099872] [ 2151.105103] 9pnet_fd: Insufficient options for proto=fd [ 2151.135149] 9pnet_fd: Insufficient options for proto=fd 04:00:57 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='binder\x00', 0x8a0403, &(0x7f0000000180)='-\x9e}*\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0xc000, 0x82, 0x8}, 0x18) openat(r2, &(0x7f0000000240)='./file0\x00', 0xa0000, 0x110) 04:00:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x17, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:00:57 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x700000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:00:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) link(&(0x7f0000000340)='./file0\x00', &(0x7f00000014c0)='./file1\x00') r1 = clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x1000, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80000000}, 0x1c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000000040)='net/ip6_flowlabel\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)) clone3(&(0x7f0000000240)={0x5191000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x26}, &(0x7f00000001c0)=""/51, 0x33, &(0x7f00000004c0)=""/4096, &(0x7f0000000200)=[r1, r4, 0x0, r1, r1], 0x5, {r5}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$GIO_UNIMAP(r6, 0x4b66, &(0x7f0000000300)={0x9, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 04:00:57 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xffffffff00000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:00:57 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0xa, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) [ 2151.211130] 9pnet_fd: Insufficient options for proto=fd 04:00:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x4000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:00:57 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) (fail_nth: 100) [ 2151.278665] 9pnet_fd: Insufficient options for proto=fd 04:00:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x5b0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2151.318687] FAULT_INJECTION: forcing a failure. [ 2151.318687] name failslab, interval 1, probability 0, space 0, times 0 [ 2151.319591] CPU: 0 PID: 72182 Comm: syz-executor.6 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2151.320224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2151.320767] Call Trace: [ 2151.320948] [ 2151.321111] dump_stack_lvl+0xc1/0xf0 [ 2151.321385] should_fail_ex+0x4b4/0x5b0 [ 2151.321666] ? __alloc_skb+0x28c/0x330 [ 2151.321943] should_failslab+0x9/0x20 [ 2151.322217] kmem_cache_alloc_node+0x65/0x3b0 [ 2151.322539] __alloc_skb+0x28c/0x330 [ 2151.322808] ? do_csum+0x29c/0x300 [ 2151.323056] ? __pfx___alloc_skb+0x10/0x10 [ 2151.323343] ? raw_getfrag+0x239/0x2a0 [ 2151.323625] __ip_append_data+0x2e89/0x3c20 [ 2151.323936] ? __pfx_raw_getfrag+0x10/0x10 [ 2151.324241] ? __pfx___ip_append_data+0x10/0x10 [ 2151.324566] ? raw_sendmsg+0xae5/0x2d90 [ 2151.324848] ? ipv4_mtu+0x294/0x380 [ 2151.325127] ? __pfx_raw_getfrag+0x10/0x10 [ 2151.325422] ip_append_data+0x115/0x1a0 [ 2151.325712] raw_sendmsg+0xb4a/0x2d90 [ 2151.325997] ? __pfx_raw_sendmsg+0x10/0x10 [ 2151.326305] ? __pfx___lock_acquire+0x10/0x10 [ 2151.326629] ? __pfx_mark_lock.part.0+0x10/0x10 [ 2151.326980] ? __pfx___lock_acquire+0x10/0x10 [ 2151.327300] ? __pfx_sock_has_perm+0x10/0x10 [ 2151.327615] ? __might_fault+0xe2/0x190 [ 2151.327896] ? lock_release+0x1e3/0x680 [ 2151.328179] ? __pfx_raw_sendmsg+0x10/0x10 [ 2151.328480] inet_sendmsg+0x121/0x150 [ 2151.328759] ? __pfx_inet_sendmsg+0x10/0x10 [ 2151.329060] sock_sendmsg+0x19b/0x200 [ 2151.329332] ____sys_sendmsg+0x76a/0x9a0 [ 2151.329623] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2151.329946] ? find_held_lock+0x2c/0x110 [ 2151.330233] ? get_pid_task+0xec/0x250 [ 2151.330510] ___sys_sendmsg+0x110/0x1b0 [ 2151.330795] ? __pfx____sys_sendmsg+0x10/0x10 [ 2151.331107] ? __fget_files+0x245/0x480 [ 2151.331393] ? __pfx_lock_release+0x10/0x10 [ 2151.331688] ? lock_release+0x1e3/0x680 [ 2151.331973] ? __fget_files+0x267/0x480 [ 2151.332261] ? __fget_light+0xe5/0x270 [ 2151.332546] __sys_sendmsg+0xf7/0x1d0 [ 2151.332810] ? __pfx___sys_sendmsg+0x10/0x10 [ 2151.333127] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2151.333481] ? syscall_enter_from_user_mode+0x21/0x50 [ 2151.333839] do_syscall_64+0x3f/0x90 [ 2151.334101] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2151.334464] RIP: 0033:0x7f0b24125b19 [ 2151.334736] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2151.335906] RSP: 002b:00007f0b2169b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2151.336408] RAX: ffffffffffffffda RBX: 00007f0b24238f60 RCX: 00007f0b24125b19 [ 2151.336875] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000005 [ 2151.337339] RBP: 00007f0b2169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2151.337806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2151.338273] R13: 00007ffeda6de95f R14: 00007f0b2169b300 R15: 0000000000022000 [ 2151.338809] 04:00:58 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {0x2a}, 0x0, 0x0, 0x0, 0x0}, 0xb1fea514ad872e5d) r2 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r3 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r2, 0x0, r3, 0x0, 0x836, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xdb006, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}, {@cache_none}], [{@obj_role={'obj_role', 0x3d, ']!'}}]}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="7472616e733d666445ff66646e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 2151.356678] 9pnet_fd: Insufficient options for proto=fd 04:00:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x10, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:00:58 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x800000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:00:58 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x0, 0x1, &(0x7f0000000080)='3'}) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x5, 0x4, 0x4, 0x5, 0x0, 0x800, 0x2000, 0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xfffffffffffffff8}, 0x4050, 0x4, 0x5, 0x9, 0x7, 0x62, 0xffd2, 0x0, 0xffff, 0x0, 0x7f}, r4, 0xb, r1, 0x2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 04:00:58 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x22, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:00:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0xb60, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2151.531486] 9pnet: Could not find request transport: fdEÿfdno=0x0000000000000003 [ 2151.548174] 9pnet_fd: Insufficient options for proto=fd [ 2151.596150] 9pnet_fd: Insufficient options for proto=fd 04:01:11 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x900000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:01:11 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r2 = memfd_create(&(0x7f0000005800)='\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x3}}, './file1\x00'}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x2, 0x7, 0x7, 0xbe, 0x0, 0x2, 0x80000, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x2, 0xf1}, 0x40002, 0x5, 0x0, 0x4, 0x583, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8}, r3, 0x8, r4, 0xa) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x1, 0xca, 0x7, 0x0, 0x0, 0x1000, 0x2, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000001c0), 0x4a43a2707d6d39bb}, 0x41609, 0x200, 0xffff, 0x7, 0x8, 0xfffff47b, 0x40, 0x0, 0xfffffb99, 0x0, 0x10001}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) copy_file_range(r1, 0x0, r2, 0x0, 0x836, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000000)=0x81, 0x4) 04:01:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:01:11 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x25, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:01:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x60, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:01:11 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0xfffffffffffff001, 0x5, 0xffff}) 04:01:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x1110, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:01:11 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x5000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2164.949518] 9pnet_fd: Insufficient options for proto=fd [ 2164.997255] 9pnet_fd: Insufficient options for proto=fd [ 2165.018025] 9pnet_fd: Insufficient options for proto=fd 04:01:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x3, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:01:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x16c0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:01:11 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x2c, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:01:11 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x6000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:01:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x1c70, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:01:11 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xa00000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) [ 2165.183660] 9pnet_fd: Insufficient options for proto=fd [ 2165.216292] 9pnet_fd: Insufficient options for proto=fd 04:01:25 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x4, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:01:25 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xb00000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:01:25 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x68, 0x1, 0x0, 0x10001, 0x100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x100, 0x1000, 0x8, 0x1, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x4, 0x0, 0x7}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 04:01:25 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x22, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:01:25 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x4, 0x5, &(0x7f0000001440)=[{&(0x7f00000001c0)="f3333cd3cddff993de439f7e0e0a2b3e7a", 0x11, 0xfffffffffffffff8}, {&(0x7f0000000200)="ac0aa501d553917acfb365c1e83d828892031ec8cd0fce77721b40a79765dc", 0x1f, 0x1d9718d0}, {&(0x7f0000000440)="8856074402fc4365610a5c21a86ae29b5cfd0f3a710bd500a46d74c129436cb41b5357c871390f6e340b0e431e6df9feb804831ab004d1242222b99e2f7a6abf0385f523636f8a38bb3fbfcc98c9212f2f8423e9e953e35f1baf0154786e39bb186c956d0a4b88dca173608495bbde3130736dd605a4c54240a2f5d7e52fe4d24036766f05ed668b349eeef0455ed6ef804baf96a04918caff20dbd147ef52d4836ad2fffb99277f21526c81f832fad7b06167345eae08a50def1e6744739c9787438527c5afc48907078d4fd07bd1741fca87008f8d0c9613e38559cc2d8faf2a46ff31935fab884fd51f6251b84031757b218cb63a700afbfbe1b9f133af6c01f44dacbda7781d0c83a42ee5893f3091008cabb680811ded17bc8f628b048110c8bf8ebe6e95d8baff7fab35b006196c18ccd15dd81bac86a4d8b6462fdad359c65ace6ac6b323ffbbb478aac125fa9ac0ddd84c0f2668ce933c2f2e98358609d4fd0ea31ccc33aa8fd3d40b9df0f0c2e017ecc514e5a7331db262af5d966faf46253380707711952bf5888c42b1c810dd177cc5fa8215618875ab1cb82883e8372f57bebce5e093781b544b3b07d2f17509451f49bd233877c321376cf93fe7a3b4d811bd1c942e5ffe0545a69db11985078cd592473e196a8284edbee3ea001c44c249c4f64a532f28fb9f301e3c33026a2c9db48bdf71139b7cc6527a5eba4b1287a8a9368e4a49ac16ecc1e81cbe1119c4167ad50f953935b52119c513fe70fa1f8afa1f002bf743fa09af425ac3ffe173ad6b793ada9052102604636cdb55554f59f0db397554b4a72db84b1b7af12c3721556bb6f4af8999bbafb3ad50a104dfd4907588732ab4e49910349184190e6e1a791c70a01e50fc1777510c4319a98925d5821ab34261d1d0a85b4f733361d538519599344fc92402f701b44d05017aeb4f333d5520540d743ee858070b2019aaa21c008f95cc94c384f61f3e86e21490a8265e9698fc59dc169d2ab25479b97dd6005c372436e4342978dde890f40c7a3c1d7cdc075bc7e3c3ae6335b0b2e50b618ef56a2e0070ebf104a2a6050165c5c533ad31dd9594afc1292bc0217f7036b14f447d68b1f08a8859705f4338de74da04dc1622880531f38ee5dd857189ad969033e3b1511028995e6ca1c33174d358f4c910f9f2a4c86735d8e7fde10b89cafad734570da5dbdd244d0fc89de9de9972783a98dd6f22fbe044addc4dbb6055ad62a02fba17709e92445a43a7cdddaf52d6701fc985ad1e91be2510eb0661408209be8cf8a701aa7cb515ce01cb9cec759455e8c774e627f29c752add4d8a12b801d0914f83a6aac5f22c051ac43577d6c68f6269d831b475b9ff5673a82876505a7b49fbabb672854d70d787fa29f4e895872cacc327e5f189bbff0cb906fc527f0452b278800c46979a650871a1f041226e86834cabf2c3f517b04b21af83e86b24f5fecc00a90011cf74fa912e52467ea47c6df697273973f667d00e71bc181d4799a776c415dd8f012147ba4ea3e0e4620cadf04046d5916e0befce285e3865ddac75b9f743c5ef24fa848ab5c0594421e16df967c4fae35f288cb364b4a808b16f4eff88e80fdeb5a8fcd7b58056d95ae32ac3c6b3f855433bb6543956ea2c66c330f089108a6d147a6045f63d7af75d7234265f4dc6f6a64205222008a26944de81832499d4423d7a0ab2deff9a2c2c8476e994da3c490b3b73343d51e876e4e05f804f83c0b8d3a9e0987daa90039ddc1bcb5412c2f880d1adc04bbe8d1ce55150afbb289a3f8ebc7af809393aa7a0596026b669644ea2bb7eb213bdf0d1b83b1a46d0a211027cfac4dcc9d6e17f04214fdbe39ed3b365492e77672eae7da2db60a12010052104eb734b4a8e38f425a2608a3a7378133fb406531cdd994b13637d98e244e97c977071b5945c0b69427240257a216f8511a46bbb3c0505d6add2d1f782c1355a279807018d6891bf2a397580f216ceec632631a96e46b33a8aabf3525c2520991974b089ad2d1ffa255867f857bfe9726af586ea0ff115ae4e6b180f03839ad5be432ce4bc9380dc02214da47f04de821e8a356b088b623b5be69ce687261e968db30950e48f285896ae650c9fe141e5c8beaf41d8ffb44e9096831c76d0c7d8c7829d49acc153e304acc637d7adc40f6a6b0a040bc23b0a38efdc06d17b5b9153bc7fb32ae983803321134bfa455c1158efa2ec5219315dc9ffcc064e68eb438aed43586c50c436a94f9f87871299c02010a47a489c0e3d47d71ae096810a13784825a8435eff07d196af298aa53a002ce39121387cc7305f413f40ce7b323efa0c359a0d8283a9531ac9691fbb352bc1f8a678bda586d858d2af3995d0a5d00eabe17f4d4f2a1647379b339932b78fa50843d8e8e592fda69b115f3c1daf0d6def803cab68363690bc6480d4fd66fafe4bf79099659b314b5121d68d8ee2932a1a62ebeb5e65bc1e86aa629a807c62d1430742a7cebb8f1bc69eef1c294e56602904a67f53f711c1c4bce2693cc76d1acca5bd524f2b97c18630ead0acf0028a741de804a6ee678faed970e00dc467cdc7f1bc051260676193a263cebbfe2fba39872097e21dce39e5cb201810616c1538ae8f17fa6ca988faff5ab02251277d9b09aeb48244ae96a7fed14afbcfadcef6fa3965342fb742ecdd80cb9ca8b7faf0bf5bf819fccc51ae1c22dfa22e988728849cc8bc002684b3bce97924dd39163443f107f69aab7bb95ceaad0ee3e58414fffd5ce69a3e7ac4d07d7882ae4eff16bdd735f34fd46fe7c08c80aba2c0b1d8aabc41b03fe30961b4e64209578d92054c84f92a25c66bc1d114ec5b7a46ba5cc4d0329f98ef6712d80787ba1995d681cdb56fc7c9e1e783bff6af069cb94be71313979402467cdad4c066041286b147b16151d22c2db90f2bafeeaf2e0e8cbfdf257466e14a4e2b956096ffa3511ad618d54c2d6af716c69f414410a1c7ee6a7a601f4b31ae64bd0141f1dfe828eeb2825a506add71564f32d6087532bb93889f1471ef8d7c9e73adcf4ca58c236a4daa2422e8b563d95637d7c628ad01a69ddd11752976c6cb1db56a8bcae6b986ca81f0ec8df3aa76233b44fc12e5fe4abbae8c8e1633e283969af36bb7225c2daabc425c5cee6cd429ed5a23b283db319138f554fc24af16af288f08b3e99dcde672b83fc55a92fed2cad3a278351985387e0a2a80037d981bfa67e5922c88f29bdb111f5db5df27034672393e49be9d1a5ab69a02c4707cf9e2fb135e1309a8cb23be7ccecb9203e15ba8becdfe10d1a8d74ac6ec04777edbe5b83dd1425929efabcb84d923ffd0f88e2fe1136174952218bfa408bc86beb4b6bc6b936601f0f210fab3175df37320a06b7eb84d03f49370d4aa7b029ef886390382f977bc30b171a4ba5f571d2a77e38edc110d5aeb5b0aaf37835016f67bb90692c457683a2ebd74f393f7b0ab973ecd7bec37fbf2345a98ea59377ca5757eec664e3a6299536a630ed2c4ca898167e4ef3a64f05328e322778b143058b1aab9f7cc6a7ecbf1ed300f51c9765e32d10731374b71c651833b7440ebdf46bbbc44f77fb24b4dc92a8600c52b7e37f505a875c877b09df19938f8ba9b2fa3f781bef4e88d49d55bf18faaead733573c8663a7b61fc5e25388656ebcb2d4f3b7c89eb2165a90161e2dd174ebb26f3950efd114b818fdb5eebfde6a1cc98a12a9ff16eafaa838f663d788876de9a4097daa66c2084db2e90306a88fb65dd9ce47e1076f903efe4aa6f4c1a6d6a9bcae233628b2b107047c10d7e50b9baaa549c0d87a8d80632730033157dca27a66dd95bdfe17338b46d2b58fddc025415c6eadd82fad631425ae748faa03c7ca8ecbd74c87619909cdeb3968db529c4e623d3751b48a7c5ecf3efd4d060b2cefed87908970e1a5cd111ba902635986189494139d5cd118f1d23b474170c968ea61038200b857dc7dfc07fc55b89c33a7ae14d1e870609825a55b5a34f694e6266f599152a47178c3bfdb0d51468cce9aede27fcc8f169053edab540bc72ac84fb1a6be8b6a17e72fe0c99429585177694b8b33b7d56440400a9990ffdf3b20fcf18d581b385534b946525019728b4bdd659eec79bec5d611f57e0cc182765a4860bb29f09fd46ea010a621f0bbadaa4e279793db74faf40a31f328dc5bbf2e9b7b9dd7efb98eeff4f84949c3d5609928381b945228927e357c38e3af43f51d18b47c0f1857e7fa6608b91e4839260666c21505dace80d9553a7f5cdd223ba9b979da21c52ec597d64a2a49ac848a5b42e56940971c35390d073fd91df6f65137c32cd2e118480913e30696e02cc900e490d7816e6706913f1650715f648a61fd31307cb5d7abc48878cd3f7cab81a9177f21044a4a70dbf68eb0c83e60975544f81fb486fec66102193e2e8f800716a8966d630382eac9337caaf31b291d7df6a14090dc2d9ddbf1defb32c9f899d64fa0e90f161021e27d8fa144e0c45d627f34a2244f2074e59bf3490672303f292e3c1883c8a2b52ffeb62fd4f365a7601a87788765f02c12f2bf1fb306467889b9ad249cedd9b43627eb5c21d24a42493d32b6c6fa1430df301e7f3e8b3ef953f7e6fc5e1688e726f8b0aeaee0ef0fd0c214e64b2e8c8088ddd24b5642e8bde54f0239b39c53ae28be064e5ba1892604c2207b263fae50c17fe0bccfb7de1c38ada57005028e7b5c2ec2579641e4f4948fb0672309d000105f2b50b84db200d9c43b6882303f530a93c7751b4587d771979e0faa752cef3eec1238b32b97e7afead90bbc115816b8343e61809f59e8f277ab186d1b5a5f68c53a79ffabb85dc52c0b7229013cc5c3814c3830295edec046a9313cb38888e4a2599cf28a6c92f74f62b36eb365b1c7d2464854cd9df98edad5faa3eedf8ae410c84b582c45dd10aca6bb2f5cc9306d1c8b501f934166747a460540d5420d6d7d7a3c76935d951fafdb1f2f84bfea42d5ae2b41c1029941b3b210edfdeaf687369fd29f698e9a5df759a8c2bf28818abad1fa27b102175860ecda296d2a43a3210850113101234f3dddb4ce4fd12c853db8c36c13acfc34ec2ab5895cea88e265e7e1a0cf67ea5a57a4b642f28aa9564bde872ddb885cba529e5c2eb1f5d72954be11229fd0e31a5700dfa7c6aa66fd452ceb55aa22e81e7316abecd45a612a9b3ad441ac695acd824f2c87d422ec9f7f16acd96336195bf65d872801ad014e3b4f8bb5dbaa07f53f67ae7c8624647f735321da5322c1d7ef6f163a6c7ac7b3e11075d8d5d5b3a1244738fe26d9a8bd61babb67814ac2d3b2ec37975dfaa5214b18be19172c17b61463551c51f6258bfd1ebe1c3af1bf145452006e50f8a486361eb49e72002bc87ecc36d990b21af53e6573c60410efb4e46fe00eb2ec3b744ada85006d298bd0068589c80321606a8e7e29225b734b6181f3a3aee380b15da4bdf74fab0dfff41be988cb11431081921495c18fdf38ac6f3defe5cf721387289635c916996eabbc8c51f8815f1e9530a21ab2acc6d4a53ad3271e55176be5dd02fca234c65a96c4e41bad7b50b78fecf3d11526a0fde97eea723658d5324ccacfcff98c640fdd965fdfb76854b79516b06ad13db21c9e934f1223a975625091ab064d723ad2acb0fb2c28928332fbf143911531bdc72b4c3db4535885416ef8dab9671fdf0feede241638d323bd266d8448e777f6ed5d60469f09a4dadbc8e499114988cde80f7708c0b4d402c077cc7e", 0x1000, 0x7f}, {&(0x7f0000000240)="24b81a972abd89bd9f0be1219b5b9f9f3cd8e25957ff9afa1842d49e05170bc65e0a108fdde5caf4bd80f193fa3ca023276ecec3860bcfffb851444fb3a62cd785b607ca462065b4ff4f2a3d300618ffaf0d51fdcd5823bee6cb2df2ce9897b5bf22c4033f9e81b44bb3cf151283ee", 0x6f, 0x7}, {&(0x7f00000002c0)="a06f0f4f30fb47c0796d789803321c77cd94a17d10fb558d342c65c1012b7d2a51fdaa82e81e627cf28d90ad3f7e0c5327d209a120cd739f73f6d9cd0f72a87d7c01b1705b5945c25ce80182f4adce36c6853d7e8b8b4a7a79c589764425c085a4b41d9d393a064b664d17e5d472f876f93a24927feb2cc50ec3262e08594e1b0674646b4aa5d77e8d422d2e9cb6a28842564858ee0db34dd67795fe61", 0x9d, 0xffff}], 0x102090, &(0x7f00000014c0)={[{@nocompress}], [{@permit_directio}, {@smackfshat={'smackfshat', 0x3d, '&-'}}, {@hash}]}) readv(r0, &(0x7f00000018c0)=[{&(0x7f0000001540)=""/101, 0x65}, {&(0x7f00000015c0)=""/224, 0xe0}, {&(0x7f00000016c0)=""/103, 0x67}, {&(0x7f0000001740)=""/27, 0x1b}, {&(0x7f0000001780)=""/224, 0xe0}, {&(0x7f0000001880)=""/15, 0xf}], 0x6) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000001500), 0x2, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c776664ee5b3d", @ANYRESHEX=r2, @ANYBLOB=',mmap,access=', @ANYRESDEC=r3, @ANYRESHEX]) 04:01:25 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x1f4, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:01:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2220, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:01:25 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x7000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2179.164871] 9pnet_fd: Insufficient options for proto=fd [ 2179.166454] 9pnet_fd: Insufficient options for proto=fd [ 2179.182259] 9pnet_fd: Insufficient options for proto=fd 04:01:25 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x5, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:01:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x27d0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:01:25 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0xa, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:01:25 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x70b0000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:01:25 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1000000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:01:25 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1200000, &(0x7f0000000440)=ANY=[@ANYBLOB="7672616e73060000acbef22f006f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 2179.346266] 9pnet_fd: Insufficient options for proto=fd 04:01:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x300, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:01:26 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) [ 2179.479813] 9pnet_fd: Insufficient options for proto=fd 04:01:37 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x3e8, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:01:37 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r1 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs2/binder-control\x00', 0x802, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x40800, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733d636c76e7f735012bb314a3336d656e742c706f85a3efb8636c2c76657273696f6e3d39703230", @ANYRESDEC=0xee00, @ANYBLOB=',mmap,appraise,appraise_type=imasig,\x00']) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r3 = clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYRESOCT=r3, @ANYRESDEC=r2, @ANYRESHEX=r4, @ANYBLOB="2c646f6e745f61707072616973652c7365636c6162656c2c006f59f2b3ba48ebb858c8fa850c50b57e1ff561d8049c5097a7549d524f84"]) 04:01:37 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x7, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:01:37 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2000000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:01:37 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:01:37 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2d80, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:01:37 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB='o<\x00\x00\x00\x00\x00', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 04:01:37 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x22, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) [ 2190.940879] 9pnet_fd: Insufficient options for proto=fd [ 2190.946641] 9pnet_fd: Insufficient options for proto=fd [ 2190.948082] 9pnet_fd: Insufficient options for proto=fd 04:01:37 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xa00010, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:01:37 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x9000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:01:37 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x25, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:01:37 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x8, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2191.063358] 9pnet_fd: Insufficient options for proto=fd 04:01:37 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x3330, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2191.078340] 9pnet_fd: Insufficient options for proto=fd 04:01:37 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) fsconfig$FSCONFIG_SET_PATH_EMPTY(r2, 0x4, &(0x7f0000000280)='rfdno', &(0x7f00000002c0)='./file0\x00', r0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) waitid$P_PIDFD(0x3, r3, &(0x7f0000000140), 0x0, &(0x7f00000001c0)) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 04:01:37 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x9, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:01:37 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x9, 0x36, 0x0, 0x800, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) setxattr$incfs_metadata(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)="24f52917fa80a874a43b8c0d7e9a6a582bccbedf5608869d5445029aa9a51ff9d3b4d8436edf2559cdbfd1a43ea8b8054c1000ec4c9a2105e621475938ad", 0x3e, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {r3}}, '\x00'}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@pcr={'pcr', 0x3d, 0x12}}, {@context={'context', 0x3d, 'root'}}, {@appraise}]}}) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)={0x15, 0x65, 0xffff, 0x3, 0x8, '9P2000.L'}, 0x15) syz_mount_image$tmpfs(&(0x7f0000000280), &(0x7f00000002c0)='./file1\x00', 0xac, 0x3, &(0x7f0000000600)=[{&(0x7f0000000440)="bf8cbeaf2e8da187a1b9093c0b503a17298b8c3e017ff0da6536756f6fba8fb7923ce4cf2d08c20d4aac5dd85ca24c60414d0498e6c78966ad32e24c24c617bd8dbea885e6c9c8555721be2302c59cebba41c4c3a54ba3767a0add5db7b048c916a3d6f4a7d4fab8a98bcf99fee3301c77119769963ec7937aeaac87458a53a6a9a85e77dd6d9b0ea1d691c0", 0x8c}, {&(0x7f0000000500)="8b75355607c2999bf5301e23cab0557176d5bf410e5d5d9797d462995078555a5ed74c2087009e6b395f3826e89ba2148bce45813ffdc40d2438cefd26dbb4f4d8957265946f6e0fd61311cb4220472a7a1929fd8315f53d29590beaf33011b715d0e114b949694b3f9469ee835d1ad338faacbfd174766d3f48dcfd222c487d5c8cd2bc11d7d89e02d81803b4962e52275bf5f30d83aa523b6f6a75ceea3643ed31e853d954f13ab6f1fa02ee87606ff9082c0745fe74b0305862765689edc1e6fedbf7236343c871c4eabbd509900bacd59905af585cd55a4340f39b39d95ccb51803029c57e779402648a87da", 0xee, 0x7}, {&(0x7f0000000300)="a85289d51112b0", 0x7, 0x40}], 0x80, &(0x7f0000000680)={[{@mode={'mode', 0x3d, 0x18e5}}, {@size={'size', 0x3d, [0x39]}}, {@size={'size', 0x3d, [0x35, 0x74]}}, {@huge_advise}], [{@pcr={'pcr', 0x3d, 0x5}}, {@obj_role={'obj_role', 0x3d, '/]*](%&&\\*'}}]}) [ 2191.177551] 9pnet_fd: Insufficient options for proto=fd 04:01:37 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x5ab, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:01:37 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2010000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:01:37 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xa000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2191.260329] SELinux: security_context_str_to_sid (root) failed with errno=-22 04:01:37 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x38e0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2191.286084] 9pnet_fd: Insufficient options for proto=fd [ 2191.293769] 9pnet_fd: Insufficient options for proto=fd 04:01:37 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xa, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:01:51 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x2c, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:01:51 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x11, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:01:51 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x4b08000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:01:51 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r3 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r2, 0x0, r3, 0x0, 0x836, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x101011, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="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", @ANYRESHEX=r2, @ANYBLOB=',access=client,obj_type=rfdno,obj_type=smackfstransmute,pcr=00000000000000000018,\x00']) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) r4 = fsmount(0xffffffffffffffff, 0x0, 0x80) r5 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r6 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r5, 0x0, r6, 0x0, 0x836, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x40000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@access_client}], [{@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfstransmute={'smackfstransmute', 0x3d, ':}//}\v,'}}, {@uid_lt={'uid<', 0xee00}}, {@smackfstransmute={'smackfstransmute', 0x3d, '('}}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x31, 0x62, 0x62, 0x35, 0x66, 0x65, 0x35], 0x2d, [0x35, 0x65, 0x35, 0x61], 0x2d, [0x64, 0x37, 0x0, 0x37], 0x2d, [0x63, 0x37, 0x64, 0x63], 0x2d, [0x0, 0x30, 0x65, 0x63, 0x37, 0x64, 0x39, 0x31]}}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}}) 04:01:51 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x5b0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:01:51 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x3e90, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:01:51 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x800000, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r3 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r2, 0x0, r3, 0x0, 0x836, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=gd,rfdno=', @ANYRESHEX=r0, @ANYRES64=r3, @ANYRESHEX=r1, @ANYBLOB=',\x00']) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140), 0x101010, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'n*,'}}, {@dfltgid}, {@access_uid={'access', 0x3d, r4}}, {@nodevmap}, {@mmap}, {@posixacl}, {@access_user}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}}) 04:01:51 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xb000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2205.391117] 9pnet_fd: Insufficient options for proto=fd [ 2205.399487] 9pnet_fd: Insufficient options for proto=fd [ 2205.404823] 9pnet_fd: Insufficient options for proto=fd 04:01:52 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x5b0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2205.567759] 9pnet: Could not find request transport: gd 04:02:05 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x4440, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:05 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xb60, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:05 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x10000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:02:05 executing program 1: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000680)={0x20c1}, &(0x7f00000006c0)) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000700)={0x394, 0x12, 0x2, 0x201, 0x70bd29, 0x25dfdbff, {0x4, 0x0, 0x2}, [@generic="056c209046ee88c9ea23758926084c29d88b84ab2d887884dd6d5f05625972c9ca5c73bc094b5c6fb25c3a6b4cbb871e7f49760103f699728b5b739e26029fe010138fb38895592bf0684a2c1cf49e4992e5236fcd3aea1328e901bce2be9d38316df6e57a77cb711e55961cbda183c951217ce3", @typed={0x8, 0x16, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="81930fe35004cafe28a8e0a6384d13f53e5c877002c66aba6468bfb61c3f768ca1103e4590a6933846395acc493a9bfff7b724c2322b03563bd10b9ebf8acafa48980f5a05cb5b85fe5d3ee3fdc98587b7f35f45b6", @generic="d7ecb1465c389905608013de6414e550f8766c9939719ceb920b1c6ec48652b51e0c293451f27b4e1742c453be3c1a1e6c30c6fe784d694804cfe7113f730a52a9cc6607dc26a1e0a19c6117408ed5be0ec3c162634a4ec0ce4d2785816b", @nested={0x86, 0x7e, 0x0, 0x1, [@typed={0x8, 0x1c, 0x0, 0x0, @fd=r0}, @generic="0ae800c845f511185983640aa0ad5f669031dee0e5a2157c24c2ed3266fad8b4ab52394d412bc36c07a45cccbeb167bd2ad79895a2aea21716bfb191bef760487c186c5f8483d66087479e8e196922b3aa9a", @typed={0xc, 0x85, 0x0, 0x0, @u64=0x1}, @typed={0x1a, 0x87, 0x0, 0x0, @binary="1d64b86d4dae48329ede04467193d0c38ffb7a6a75ee"}]}, @nested={0x1bd, 0x26, 0x0, 0x1, [@generic="daad4456d568c86d268f792b608fb67b6d75929058706f0b6f0624999b780758d38c1d880ff880dc00d9df59adb92204496dd8e1146d0d479d3ca0249f0970254d02730f1a374d863277babbee388b87dd8d7aa6ac19e7ad6fdd20bbcc15d0185ec78ad2da6c7fe6d999efb1e2781556a2812e04d4e5308d9f4adc30f14df21e8195c4870cdd8e7e1abe6bf38b50aaafff88382d0d4aa11857131ff80ec06bc174396e0b9bf63f490cdb5b50d93775b3c232ca9f55", @typed={0x8, 0x39, 0x0, 0x0, @str='&]$\x00'}, @generic="68a9127c33c9e357cdc51d205dd330eb6a4a8d50f651a708ab3652b7ccbcec0e5e5e89748b64fccfec08fe0bbd21c760cc374b962a3a09905e75b23c2295c86f3f15040cf1a73efac89fb771f03549b3b4afed5da2aa0b0b67be495ccea40aaf0e5e2827cf824bd64871eeb3b3847e8a47ca16c5123693ce5430ff6a56b0b68424ee2455766fe78c93f8cd99524c70d7d604e73fe68a839902e83c29919b23cd7dd4b4072c5ffa", @typed={0x8, 0x2c, 0x0, 0x0, @uid=r2}, @typed={0xc, 0x2a, 0x0, 0x0, @u64=0x7}, @typed={0x14, 0x7c, 0x0, 0x0, @str='version=9p2000.L'}, @generic="5e4e5038963ec5a99d696076150708649615740590d1ee680d73d3f4f467ecb4f7958a08191377a6588cd370dc"]}, @typed={0x8, 0x6e, 0x0, 0x0, @uid=r3}]}, 0x394}, 0x1, 0x0, 0x0, 0x10}, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r5 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r6 = memfd_create(&(0x7f0000005800)='\x00', 0x0) memfd_create(&(0x7f0000000180)='privport', 0x0) copy_file_range(r5, 0x0, r6, 0x0, 0x836, 0x0) write(r5, &(0x7f0000000180), 0x0) clone3(&(0x7f00000003c0)={0x200000000, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '-\'\xa0}/}'}}, {@cachetag={'cachetag', 0x3d, ',+)/+#:['}}, {@aname={'aname', 0x3d, 'rfdno'}}, {@mmap}, {@nodevmap}, {@privport}, {@posixacl}, {@version_L}, {@version_L}, {@mmap}]}}) 04:02:05 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x22, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:02:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x5c4, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:05 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',D']) 04:02:05 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8cffffff00000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) [ 2218.739840] 9pnet_fd: Insufficient options for proto=fd [ 2218.743025] 9pnet_fd: Insufficient options for proto=fd [ 2218.774622] 9pnet_fd: Insufficient options for proto=fd 04:02:05 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x1110, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:05 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x49f0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:05 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2b169500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="7472616e023d66642c7266646e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dont_appraise,seclabel,\x00']) 04:02:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x5d8, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:05 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x16c0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:05 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x20000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:02:05 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="1f0904a3a725c3aec433bc0dc407210392bce5d6e66f75bed53b7bcabb", @ANYRESOCT, @ANYBLOB=',\x00']) 04:02:05 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise, 0x22}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:02:05 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xdd02000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:02:05 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x4fa0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2218.994368] 9pnet_fd: Insufficient options for proto=fd [ 2219.012659] 9pnet_fd: Insufficient options for proto=fd [ 2219.032790] 9pnet_fd: Insufficient options for proto=fd 04:02:18 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xf10a000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:02:18 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x5e6, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:18 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0xa, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:02:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x5550, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:18 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x108002c, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap}, {@access_any}, {@mmap}, {@fscache}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@euid_gt}, {@permit_directio}, {@uid_gt={'uid>', 0xee00}}, {@smackfshat={'smackfshat', 0x3d, '-]@'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'trans=fd,'}}, {@fsname={'fsname', 0x3d, 'rfdno'}}, {@fowner_lt={'fowner<', r4}}, {@smackfsdef={'smackfsdef', 0x3d, ':+^a-@6,]\\'}}]}}) getpid() 04:02:18 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x1c70, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:18 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) fallocate(r1, 0x72, 0x7, 0x3f) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="74d2616e733d666472b21a3dab707728f9a9192d08b22b2a39f83de5b6c6324e9b0f8c0bf1cf66646e6230282e9e3ae5b73764a193a3e952ffeefb5a62ede77d929bd58d000000006bd7676a9b6137a135e5a29b41edde68170000000000000009611b3199c59c4aaf7f937dbd8d64c2796212fc7f7501072c408bf4a1107ca92b34b25f76b124bd14f8dfdb9429f73dd75ad836591154d1c3d23e6a85d19fc0d15b95c6af376d10441a0ab048b362ab2b", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="5709077589b6ded2ea12bf7dfa2c646f6e745f61707072616973652c7365636c6362656c2c00"]) 04:02:18 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x20100000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2231.729561] 9pnet_fd: Insufficient options for proto=fd [ 2231.741259] 9pnet_fd: Insufficient options for proto=fd 04:02:18 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r1 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r0, 0x0, r1, 0x0, 0x836, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000000280)='./file0\x00') setresuid(0x0, r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x2800, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@noextend}], [{@fowner_gt={'fowner>', r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'wfdno'}}, {@context={'context', 0x3d, 'root'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@euid_gt={'euid>', 0xee00}}, {@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, 'trans=fd,'}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@obj_role={'obj_role', 0x3d, 'trans=fd,'}}]}}) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 04:02:18 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2220, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:18 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8cffffff, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:02:18 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xf6ffffff00000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:02:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x5b00, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:18 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x2000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_user}, {@uname={'uname', 0x3d, '*}},\x89'}}, {@loose}, {@afid={'afid', 0x3d, 0x2}}, {@nodevmap}, {@afid={'afid', 0x3d, 0x1f}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}]}}) 04:02:18 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x22, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:02:18 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x27d0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2231.949707] 9pnet_fd: Insufficient options for proto=fd 04:02:18 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xe00, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2232.085580] 9pnet_fd: Insufficient options for proto=fd 04:02:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x60b0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:32 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x2000, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:32 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x6660, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:32 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x5, 0x59, 0x0, 0x80004, 0x0) r1 = dup2(r0, r0) r2 = syz_io_uring_complete(0x0) fcntl$dupfd(r1, 0x406, r2) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r6 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r7 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r8 = fork() r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r10 = perf_event_open$cgroup(&(0x7f00000001c0)={0x2, 0x80, 0x4, 0x20, 0x6, 0x4, 0x0, 0x8, 0x24010, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000180), 0x6}, 0x40800, 0xce9, 0x6, 0x6, 0x1, 0x6, 0x3, 0x0, 0x2, 0x0, 0x95f3}, r1, 0x10, r2, 0x0) ioctl$FS_IOC_GETFSLABEL(r10, 0x81009431, &(0x7f0000000240)) sendfile(r9, r9, 0x0, 0x100000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x20, 0x4, 0x1, 0x3, 0x0, 0x7, 0x1, 0x9, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x580, 0xffff, 0x5, 0x0, 0x7, 0x2, 0x7}, r8, 0xc, r9, 0x9) copy_file_range(r6, 0x0, r7, 0x0, 0x836, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1000414, &(0x7f0000000440)=ANY=[@ANYBLOB="748e616e733d66242c7266646e6f3d", @ANYRESHEX=r3, @ANYBLOB="2c7749e799a5639400"/26, @ANYRESHEX=r5, @ANYBLOB=',dont_appraise,seclabel,\x00', @ANYRES64=r6, @ANYBLOB="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", @ANYRESDEC=r4, @ANYRESHEX, @ANYRESOCT=r4]) 04:02:32 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x200011, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r2}}, {@privport}], [{@fsname={'fsname', 0x3d, 'rfdno'}}, {@fsname={'fsname', 0x3d, '@}:'}}, {@smackfshat={'smackfshat', 0x3d, '9p\x00'}}, {@dont_hash}, {@audit}]}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646eef3d", @ANYRESHEX, @ANYBLOB=',\x00']) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x0, 0x2710}, {0x77359400}}) 04:02:32 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xc0ed0000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:02:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2d80, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:32 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xffffffff00000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:02:32 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x25, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) [ 2246.101935] 9pnet_fd: Insufficient options for proto=fd 04:02:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x3330, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2246.181575] 9pnet_fd: Insufficient options for proto=fd 04:02:32 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xca0a0000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:02:32 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x6c10, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:47 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) getresuid(&(0x7f0000000180), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xc20, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@mmap}, {@cache_mmap}], [{@euid_lt={'euid<', r2}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@subj_role={'subj_role', 0x3d, '9p\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '}[%&,{{^#*&'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@pcr={'pcr', 0x3d, 0xa}}, {@pcr={'pcr', 0x3d, 0x9}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@obj_type={'obj_type', 0x3d, '9p\x00'}}]}}) open$dir(&(0x7f0000000040)='./file0\x00', 0x900c3, 0x91) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7472025b081c72000000fd22ddd8dd26226f3d0686548144ae8e4e334e083766dc7e47df1dfb2d1968f17524b3d8642f6c79a78987ad718f080257717c1973550669bb414fb3044a4d2ee4b280ea70da753c8562ee45164eb96afc4e563233cf1dbaf83f00"/113, @ANYRESOCT=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB='0\x00']) 04:02:47 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x38e0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x6000, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:47 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0xa, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:02:47 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x2c, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:02:47 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xea0d0000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:02:47 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x71c0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:47 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r2 = clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@dont_appraise}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}]}}) clone3(&(0x7f00000004c0)={0x120400, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)=0x0, {0x3c}, &(0x7f0000000200)=""/55, 0x37, &(0x7f0000000240)=""/232, &(0x7f0000000340)=[r2], 0x1}, 0x58) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x20, 0x0, 0x2, 0xa0, 0x0, 0x520, 0x1000, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8b}, 0x10000, 0x0, 0x7, 0x1, 0xa9, 0x9, 0x48, 0x0, 0x1, 0x0, 0x49}, r4, 0xc, r0, 0x9) [ 2261.147358] 9pnet_fd: Insufficient options for proto=fd [ 2261.169753] 9pnet_fd: Insufficient options for proto=fd [ 2261.210985] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 04:02:47 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x3e90, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:47 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x22, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:02:47 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x7770, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:48 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x4440, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:48 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x6fb9, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:48 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '\"'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) [ 2261.374106] 9pnet_fd: Insufficient options for proto=fd 04:02:48 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xf6ffffff, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:02:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x7d20, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:48 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x49f0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:48 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x121160d80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x1f, &(0x7f0000000640)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x8, r0, &(0x7f0000000100)="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", 0xff, 0xc451, 0x0, 0x3, r3}]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2261.486578] 9pnet_fd: Insufficient options for proto=fd 04:02:48 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x4fa0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:02:48 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x25, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:02:48 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xab05, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2261.576580] 9pnet_fd: Insufficient options for proto=fd 04:02:48 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x5, &(0x7f0000000300)=[{&(0x7f0000000140)="660dbd647f9d29e27078ccefc5164f97eeb101a53fe3e9d2ce20871c7fe7da063938cda4e5ee6428df7c3be7ac5470c1de9b799790df1ee286846c9e41ba2b454243b6cf98d8d389ccdc91a02729ae1f204bcff5f8bb95baa93cc7e427e852c8a6be", 0x62, 0x1ff}, {&(0x7f00000004c0)="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", 0x1000, 0x1}, {&(0x7f00000001c0)="17ca04de27564b7900b38737a8c138ee7dea69b7d17a6dabd162ec196fe8b0874b0649de36e46ce352f35185f07560427fd4a135e299c74d1a054e6908150943eb46e76ceea23d9c990dfede789a730fbd26347f6ec8b76d10fbc1bca9f4e5cc9572d57833e24f17ca91abe0663c9a4449a43315afd55d61b4d78f51d6ea71d612e527c30a58b7b9c2254be3c61e81cb449b8bb20ac10877b6c5d588be6ef6cae78b7e769eb0e25fed52fb44f1e46dbfadf7e697a863b15beb95275b5359b93d7b0fe1ddca629b42ef649bfc12da", 0xce, 0x2}, {&(0x7f00000014c0)="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", 0xfa, 0x7fffffff}, {&(0x7f00000002c0)="b516dee8d0cf29c4c7d939e1c7906c50c26040f21e6607a6f5724a2bfac2d3548cbbadcf6a862b86313626a2aa9c0de75d826ca1d8", 0x35, 0x3}], 0x122000, &(0x7f0000001640)={[{@quota}, {@stripe={'stripe', 0x3d, 0x8001}}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@measure}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@dont_appraise}, {@uid_eq={'uid', 0x3d, r1}}, {@euid_eq={'euid', 0x3d, r2}}, {@subj_type={'subj_type', 0x3d, '9p\x00'}}]}) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) statx(r4, &(0x7f0000000400)='./file0\x00', 0x800, 0x7ff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000240)='./file1\x00', 0xee00, r9) statx(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x6000, 0x7ff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000240)='./file1\x00', 0xee00, r10) r11 = getegid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001800)={{0x1, 0x1, 0x18, r6, {r2, r3}}, './file0\x00'}) lsetxattr$system_posix_acl(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)='system.posix_acl_access\x00', &(0x7f0000001840)={{}, {0x1, 0x6}, [{0x2, 0x1, r1}, {0x2, 0xc5877645d56fcec2, r8}], {}, [{0x8, 0x5, r9}, {0x8, 0x1, r10}, {0x8, 0x2, r11}, {0x8, 0x5, r12}, {0x8, 0x4, r3}], {0x10, 0x1}}, 0x5c, 0x3) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000440)={0x0, 0x80, 0x40, 0x1f, 0x0, 0x10, 0x0, 0x0, 0x40c3d, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7ba, 0x2, @perf_config_ext={0x400, 0x6}, 0x4406, 0x7, 0x8, 0x5, 0x9, 0x5, 0x5, 0x0, 0x1, 0x0, 0x1}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB="23555ba66c6476606e5d3d", @ANYRESHEX=r7, @ANYBLOB=',dont_appraise,seclabel,\x00']) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) 04:02:48 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xffffe000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:02:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x82d0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2261.624158] 9pnet_fd: Insufficient options for proto=fd 04:03:02 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x5550, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:02 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xffffff8c, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:03:02 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000280)=0x186a0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 04:03:02 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x8880, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:02 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = signalfd4(r2, &(0x7f0000000140)={[0xffffffffffffff00]}, 0x8, 0x800) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x21000a, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@posixacl}, {@aname={'aname', 0x3d, 'rfdno'}}, {@afid={'afid', 0x3d, 0x3}}, {@posixacl}, {@cache_mmap}, {@loose}, {@fscache}, {@cachetag={'cachetag', 0x3d, '(*+]'}}, {@nodevmap}], [{@smackfshat={'smackfshat', 0x3d, '9p\x00'}}]}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}}) 04:03:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xb005, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:02 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x2c, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:03:02 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, ','}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) [ 2275.581082] 9pnet_fd: Insufficient options for proto=fd [ 2275.601503] 9pnet_fd: Insufficient options for proto=fd [ 2275.606296] 9pnet_fd: Insufficient options for proto=fd [ 2275.608620] 9pnet_fd: Insufficient options for proto=fd [ 2275.610776] 9pnet_fd: Insufficient options for proto=fd 04:03:02 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x5b00, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:02 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x8e30, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:02 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xfffffff6, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:03:02 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x22, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:03:02 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:03:02 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) creat(&(0x7f0000000180)='./file0\x00', 0x84) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:03:02 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x60b0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2275.779024] 9pnet_fd: Insufficient options for proto=fd [ 2275.886729] 9pnet_fd: Insufficient options for proto=fd [ 2275.888480] 9pnet_fd: Insufficient options for proto=fd 04:03:16 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xb96f, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:16 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}, 0x22}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:03:16 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340), 0x80020, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_any}, {@access_any}, {@privport}, {@access_uid={'access', 0x3d, r2}}, {@version_u}, {@msize={'msize', 0x3d, 0x1ff}}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}, {@cachetag}], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@pcr={'pcr', 0x3d, 0x15}}, {@uid_eq={'uid', 0x3d, r3}}, {@seclabel}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@fsname={'fsname', 0x3d, '%/*&:*{{[/(-{\\'}}]}}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000100)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3d0010b045bd32472c1841d8106007f30f4f662007b7d1ad3601de63bd74c4e642036e1bd9fd27a6765159f2a580923b9d0765637354b18b0b4efa12ea228f7691f20691d7e534a7889872e9660840db42ad44f0da40a91384e074269942faf158f26b42429f4e8f", @ANYRESHEX=r4, @ANYBLOB=',\x00']) 04:03:16 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0xa, r1}, 0x2c, {[], [{@seclabel}]}}) 04:03:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) clone3(&(0x7f0000000200)={0x208000080, &(0x7f0000000040), &(0x7f0000000100)=0x0, &(0x7f0000000140), {0x20}, &(0x7f00000004c0)=""/4096, 0x1000, &(0x7f0000000180)=""/39, &(0x7f00000001c0)=[r1, r1, r1, 0x0], 0x4}, 0x58) fcntl$setown(r3, 0x8, r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) r5 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r6 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r5, 0x0, r6, 0x0, 0x836, 0x0) close_range(r0, r5, 0x2) 04:03:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x93e0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:16 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xedc000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:03:16 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x6660, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2289.461965] 9pnet_fd: Insufficient options for proto=fd [ 2289.476638] 9pnet_fd: Insufficient options for proto=fd 04:03:16 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x6c10, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2289.531725] 9pnet_fd: Insufficient options for proto=fd 04:03:16 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x22, r1}, 0x2c, {[], [{@seclabel}]}}) 04:03:16 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RMKDIR(r1, &(0x7f0000000040)={0x14, 0x49, 0x2, {0x2a, 0x1, 0x8}}, 0x14) 04:03:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x9990, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:16 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x71c0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2289.653588] 9pnet_fd: Insufficient options for proto=fd [ 2289.658189] 9pnet_fd: Insufficient options for proto=fd 04:03:29 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="19f923340d9d4a7047c8fd2c00"]) 04:03:29 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x9f40, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:29 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x7770, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:29 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0xa, './{&s'}}]}}) 04:03:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xc405, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:29 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0xff75) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 04:03:29 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:03:29 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x25, r1}, 0x2c, {[], [{@seclabel}]}}) [ 2303.167141] 9pnet_fd: Insufficient options for proto=fd [ 2303.182537] 9pnet_fd: Insufficient options for proto=fd [ 2303.203426] 9pnet_fd: Insufficient options for proto=fd [ 2303.236651] 9pnet_fd: Insufficient options for proto=fd 04:03:29 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x7d20, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:29 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x22, './{&s'}}]}}) 04:03:29 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x4, 0x6, '9P2000'}, 0x13) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x108000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@nodevmap}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@appraise_type}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x62, 0x37, 0x37, 0x63, 0x63, 0x33, 0x32], 0x2d, [0x37, 0x38, 0x64, 0x59], 0x2d, [0x31, 0x33, 0x5a], 0x2d, [0x63, 0x65, 0x63, 0x66], 0x2d, [0x38, 0x37, 0x34, 0x35, 0x38, 0x32, 0x30]}}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'trans=fd,'}}, {@euid_gt={'euid>', 0xee01}}, {@uid_lt}]}}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}}) 04:03:30 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xd805, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:30 executing program 1: r0 = semget(0x1, 0x1, 0x80) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x2, 0xa5f1, 0x800}, {0x4, 0xfff, 0x800}, {0x0, 0x20, 0x1000}], 0x3, &(0x7f0000000140)={r1, r2+60000000}) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) r8 = fcntl$dupfd(0xffffffffffffffff, 0x406, r3) ioctl$BTRFS_IOC_DEFRAG(r5, 0x50009402, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x4, 0x60, 0xdd, 0x0, 0x80000000, 0x600, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc896, 0x0, @perf_config_ext={0x8, 0x5}, 0x8, 0x8, 0x5, 0x6, 0x5, 0x1000, 0x8000, 0x0, 0x10000}, r6, 0x10, r8, 0x8) [ 2303.352336] 9pnet_fd: Insufficient options for proto=fd [ 2303.363405] 9pnet_fd: Insufficient options for proto=fd 04:03:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0xa4f0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xe0ffff00000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:03:30 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x2c, r1}, 0x2c, {[], [{@seclabel}]}}) [ 2303.501604] 9pnet_fd: Insufficient options for proto=fd [ 2303.532738] 9pnet_fd: Insufficient options for proto=fd 04:03:43 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x100000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:03:43 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000040), &(0x7f0000000100), 0x2, 0x1) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6ebe66cde500", @ANYRESHEX=r2, @ANYBLOB=',dont_appraise,seclabel,\x00']) 04:03:43 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x25, './{&s'}}]}}) 04:03:43 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xe605, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:43 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x82d0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:43 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x401}}, './file0\x00'}) setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x39, &(0x7f0000000100)={0x1d, 0x8, 0x0, 0x7, 0x0, [@dev={0xfe, 0x80, '\x00', 0x24}, @local, @mcast1, @empty]}, 0x48) 04:03:43 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0xaaa0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:43 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x22, {[], [{@seclabel}]}}) [ 2316.494980] 9pnet_fd: Insufficient options for proto=fd [ 2316.496510] 9pnet_fd: Insufficient options for proto=fd [ 2316.508658] 9pnet_fd: Insufficient options for proto=fd [ 2316.532466] 9pnet_fd: Insufficient options for proto=fd 04:03:43 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x8880, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:43 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel, 0x22}]}}) 04:03:43 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xe803, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:43 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0xb050, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:43 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r2 = signalfd(r1, &(0x7f0000000040)={[0x80000001]}, 0x8) statx(r0, &(0x7f0000000800)='./file0\x00', 0x400, 0x8, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x4, &(0x7f0000000680)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {}, 0x2c, {[{@dfltuid}, {@version_L}, {@version_L}, {@version_9p2000}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x9}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@dfltuid={'dfltuid', 0x3d, r4}}], [{@audit}, {@permit_directio}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@subj_role={'subj_role', 0x3d, '#/'}}, {@pcr={'pcr', 0x3d, 0x1b}}, {@obj_user={'obj_user', 0x3d, 'posixacl'}}, {@uid_gt={'uid>', 0xee01}}]}}) r5 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80000) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000280), 0x8000, 0x0) r7 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r8 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r7, 0x0, r8, 0x0, 0x836, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r9, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r10, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x801004, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@posixacl}, {@access_uid={'access', 0x3d, r9}}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@version_L}], [{@dont_hash}, {@fowner_gt={'fowner>', r10}}, {@smackfstransmute={'smackfstransmute', 0x3d, ']-!/]'}}]}}) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f00000001c0)=[r5], 0x1) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r11}}) 04:03:43 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x200000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2316.704381] 9pnet_fd: Insufficient options for proto=fd 04:03:43 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x2c, './{&s'}}]}}) 04:03:43 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0xb600, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:43 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x8e30, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2316.854936] 9pnet_fd: Insufficient options for proto=fd 04:03:56 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\b/{&s'}}]}}) 04:03:56 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:03:56 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xf401, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) symlinkat(&(0x7f0000003900)='./file1\x00', r1, &(0x7f0000003940)='./file1\x00') clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) open(&(0x7f0000000480)='./file1\x00', 0x40043, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000035c0)=[{{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000180)=""/199, 0xc7}, {&(0x7f0000000280)=""/242, 0xf2}, {&(0x7f00000004c0)=""/81, 0x51}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/146, 0x92}, {&(0x7f0000001600)=""/200, 0xc8}, {&(0x7f0000000040)=""/31, 0x1f}], 0x7, &(0x7f0000001780)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000001800)=@abs, 0x6e, &(0x7f0000002b40)=[{&(0x7f0000001880)=""/166, 0xa6}, {&(0x7f0000001940)=""/161, 0xa1}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/153, 0x99}, {&(0x7f0000002ac0)=""/83, 0x53}], 0x5, &(0x7f0000002bc0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x100}}, {{&(0x7f0000002cc0)=@abs, 0x6e, &(0x7f0000003280)=[{&(0x7f0000002d40)=""/130, 0x82}, {&(0x7f0000002e00)=""/93, 0x5d}, {&(0x7f0000002e80)=""/149, 0x95}, {&(0x7f0000002f40)=""/184, 0xb8}, {&(0x7f0000003000)=""/248, 0xf8}, {&(0x7f0000003100)=""/105, 0x69}, {&(0x7f0000003180)=""/244, 0xf4}], 0x7}}, {{&(0x7f0000003300)=@abs, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003380)=""/13, 0xd}, {&(0x7f00000033c0)=""/148, 0x94}, {&(0x7f0000003480)=""/106, 0x6a}], 0x3, &(0x7f0000003540)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000739bc73fbd7e61f100000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x58}}], 0x4, 0x10122, &(0x7f00000036c0)) clock_gettime(0x0, &(0x7f00000039c0)={0x0, 0x0}) futimesat(r5, &(0x7f0000003980)='./file0\x00', &(0x7f0000003a00)={{0x77359400}, {r7, r8/1000+10000}}) getresuid(&(0x7f0000003700), &(0x7f0000003740), &(0x7f0000003780)=0x0) r10 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x2b2002, 0x0) syncfs(r10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000037c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@seclabel}, {@fowner_gt={'fowner>', 0xee01}}, {@fsname={'fsname', 0x3d, '&\x89[-\'-/.*\xb6+^(^)'}}, {@smackfsfloor={'smackfsfloor', 0x3d, ','}}, {@permit_directio}, {@smackfsfloor={'smackfsfloor', 0x3d, '@:,)'}}, {@euid_lt={'euid<', r6}}, {@obj_role={'obj_role', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, ':'}}, {@uid_eq={'uid', 0x3d, r9}}]}}) 04:03:56 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0xa8c40, 0x0) r2 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r3 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r2, 0x0, r3, 0x0, 0x836, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x280004a, &(0x7f0000000180)=ANY=[@ANYBLOB="7472733d66642cf266646e6f3d0000", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',privport,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',access=', @ANYRESDEC, @ANYBLOB=',posixacl,aname=9p\x00,cache=none,smackfsdef=^[:T/,fsname=@@[,defcontext=sysadm_u,dont_hash,euid>', @ANYRESDEC, @ANYBLOB=',smackfstransmute=)(}\'\\]$-#{,fowner>', @ANYRESDEC=r4, @ANYBLOB=',\x00']) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB]) 04:03:56 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0xbbb0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:56 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x93e0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x300000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2329.877521] 9pnet_fd: Insufficient options for proto=fd [ 2329.912801] 9pnet_fd: Insufficient options for proto=fd [ 2329.921823] 9pnet_fd: Insufficient options for proto=fd 04:03:56 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x9990, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:56 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\n/{&s'}}]}}) 04:03:56 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0xc160, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:03:56 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {0x28}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 04:03:56 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}], 0x2}}) 04:03:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {0x2}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) write(r2, &(0x7f0000000100)="8760b7927610f2c2e260b83312504218de1fff4dd06789a0f426b9cdb991f95fd91913f6344bdfcb02b12031b0f65c95a955962224fa74ccbe4eb925f6fd0246b0662fa14be7b773fba19b8c6ba8281ab5bce262c440ff5784202d1543cd36950456e0304cff220c4765f0e08dccae", 0x6f) openat(r0, &(0x7f0000000040)='./file0\x00', 0x101400, 0x80) [ 2330.206485] 9pnet_fd: Insufficient options for proto=fd [ 2330.220074] 9pnet_fd: Insufficient options for proto=fd [ 2330.252426] 9pnet_fd: Insufficient options for proto=fd [ 2330.262811] 9pnet_fd: Insufficient options for proto=fd 04:04:09 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7472616e733d66642c7266646e168b816a486f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dont_appraise,seclabel,\x00']) 04:04:09 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x9f40, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:04:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0xc710, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:04:09 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x400000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:04:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x2}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:04:09 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\"/{&s'}}]}}) [ 2342.591129] 9pnet_fd: Insufficient options for proto=fd 04:04:09 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}], 0x3}}) 04:04:09 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="a3b308d200b62c00000000d078a6a029636e4699c2c39f070048b5dbb188af7e5f5c2ab12b1d5443f6"]) [ 2342.629979] 9pnet_fd: Insufficient options for proto=fd [ 2342.639567] 9pnet_fd: Insufficient options for proto=fd [ 2342.689836] 9pnet_fd: Insufficient options for proto=fd 04:04:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x3}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:04:09 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xcc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) r2 = accept4$unix(r0, &(0x7f0000000100), &(0x7f0000000040)=0x6e, 0xc0000) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000180)={'wlan0\x00'}) 04:04:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0xccc0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:04:09 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xa4f0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:04:09 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '%/{&s'}}]}}) 04:04:09 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r3 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r2, 0x0, r3, 0x0, 0x836, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rddno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYRES64=r2, @ANYRES64=r1, @ANYRES32, @ANYRESOCT]) [ 2342.778641] 9pnet_fd: Insufficient options for proto=fd [ 2342.829921] 9pnet_fd: Insufficient options for proto=fd [ 2342.912196] 9pnet_fd: Insufficient options for proto=fd 04:04:24 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xab, 0x3}}, './file0\x00'}) r3 = syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0xfffffffffffffff9, 0x8, &(0x7f0000000740)=[{&(0x7f00000001c0)="2dac0e0e1878c10500894dfa11e481e6c2b025027b1485efaf61bab831bc1aec985b19136667f0c64d39e312ddd6e5a3b350564d244b869ccc06f23434453e089077a4b561b375fb2a873f1ccc4a7712ab991f3617a3cd3a5a82f9f06044a0ed44356f7ebf8641615f7aca8bc602efd2a3ee905d068b977f96ea40870d1441d33f173c0d0497aaa73dc1e37c410c035c08283a5137c7", 0x96, 0x3}, {&(0x7f0000000280)="8eb77a8b8d521ea7dad7e094a32cac5810e9991b813bf6a4808eaf5d0b7b011e9b7d165e661889429b8bbe1630595e41", 0x30, 0x3f}, {&(0x7f00000002c0)="5d3f0e20cceb06b73bceb094c431cc41e6c47522a5134994c2e412f739f46a0d7205154f2a88301f86ffa2ff22c798755052d05456652b8d8b05b93e5d41a3340f90b952e3771442a4a9d82ad6b347c30fe9b6f5d72b361c070e1d543d1baab8e6e0a718087d79ab5b790b367b2cbfdde442d7131e1138dc5177919d470da55a8740d98c6983382bd7a2d91dca7907", 0x8f, 0x7}, {&(0x7f0000000480)="e7be14e342ab146bd7197fa80e89", 0xe, 0x2}, {&(0x7f00000004c0)="372a6de95472c5014a8e91d786b40135ec419784234dc770a3524b49d4a213d8c605869f3f755195077cb87ee4589138635e2e", 0x33, 0x8}, {&(0x7f0000000500)="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", 0xfa, 0x6}, {&(0x7f0000000600)="fd1ed19cc7a8e21db55a10d529f967c16c53509afbe897f7587b88152b870d5f9b54d139ddde0a36731d564fff3a3c99e6e5fd1368a1c932d19831574da7416c75942247c4eb5bd4bab59368ad9db27eb3b1118955e1abac85f263d6dbca7be03044f84fd06eac0fd63a3fc930df45808bf6d26adc83a9b27bf785825f0eadb3ab07e6f7e6f8f7340710f44ec7247711dc5241e83939f30221c6f9c603c20f503e71e78d83827cc1578ade0304bc1761b6497f2cbd81e24f9496f819dbad9e9cbd0c63eac429b267099e76e25156adf741d210c8007c776a33b9a887", 0xdc, 0xb57}, {&(0x7f0000000700)="b6452c9db2c852ea05b79f278d20e2bfe847fdd13af803b833f84b6d63", 0x1d, 0x6c}], 0x1280000, &(0x7f0000000800)={[{@nonumtail}, {@shortname_winnt}, {@numtail}, {@uni_xlateno}, {@rodir}, {@shortname_lower}, {@utf8no}, {@utf8no}, {@utf8}, {@utf8}], [{@fowner_eq={'fowner', 0x3d, 0xee00}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) renameat(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f00000008c0)='./file0\x00') 04:04:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0xd270, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:04:24 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, ',/{&s'}}]}}) 04:04:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x4}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:04:24 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}], 0x4}}) 04:04:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x500000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:04:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xaaa0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:04:24 executing program 1: perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) mount$9p_xen(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x8, &(0x7f00000004c0)={'trans=xen,', {[{@dfltuid}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@access_uid={'access', 0x3d, r3}}, {@access_client}, {@cache_loose}, {@debug={'debug', 0x3d, 0x5}}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}], [{@permit_directio}, {@measure}, {@fowner_lt={'fowner<', 0xee00}}, {@context={'context', 0x3d, 'user_u'}}, {@uid_eq={'uid', 0x3d, r4}}, {@uid_gt}]}}) write$P9_RVERSION(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff000001f2fdcc75daf13c05980039"], 0x15) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) setxattr$security_capability(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680), &(0x7f00000006c0)=@v3={0x3000000, [{0x4, 0x6}, {0x5}], r6}, 0x18, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000140)={r1, 0x7, 0x9, 0xfe9}) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000040)='..&%@\x00', &(0x7f0000000100)='./file0\x00', r7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) [ 2357.788360] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 2357.811139] 9pnet_fd: Insufficient options for proto=fd [ 2357.820981] 9pnet_fd: Insufficient options for proto=fd [ 2357.827089] 9pnet_fd: Insufficient options for proto=fd 04:04:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xb050, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:04:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0xd820, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:04:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x6}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:04:24 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r0, 0x200, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4c080) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x12, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@debug={'debug', 0x3d, 0x8}}, {@cache_none}, {@mmap}, {@uname={'uname', 0x3d, '9p\x00'}}, {@afid={'afid', 0x3d, 0xfffffffffffffc01}}, {@version_L}, {@cachetag={'cachetag', 0x3d, 'wfdno'}}, {@version_9p2000}], [{@seclabel}]}}) 04:04:24 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '//{&s'}}]}}) 04:04:24 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xcc, 0x0, 0x4, 0x0, 0x0, 0x56, 0x5ea30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000040), 0x7}, 0x4046, 0x0, 0x0, 0x9, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x5d, 0x6, 0x81, 0x1f, 0x0, 0x80000000, 0x80, 0xb, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x401, 0x2, @perf_config_ext={0x5, 0x70}, 0xc, 0x9, 0x6, 0x9, 0x200, 0x2, 0x9, 0x0, 0xcc54, 0x0, 0x5}, 0x0, 0x7, r0, 0x1) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="0000ed00000000002e2f66696c6530000b42e6dd88addca3826cb1f21bd43ddf1c7c0e9c35ec9301d8d67020c81fcd42e748e7c658f46e7ba24dd014a97b9b7595084aac20bb8b2e8a630c9ea4e30c477174027fad66fc5780cdc440f721bdca3e64656c4cda373b114c656f9619598475be7681471f76bca532a1c923a734e93abb3ce9387d12f0d0cec368b2b82fef8d31d73240d52e3de02a4ca331"]) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000340), 0x80080, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0), 0x2, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@posixacl}, {@cache_mmap}, {@cache_mmap}, {@loose}], [{@dont_appraise}, {@obj_type={'obj_type', 0x3d, '\xff^'}}]}}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYRESHEX=r5, @ANYBLOB="2c7766646e6f10f81d08d64e61231d91f3381d6e3dc2f3be01f0439215c35bc8bdb649b1223b312d33f51ca3491e9b165ec79363171e05bf9cf6de377d93e4223b187e9f0360a36b8558ea6580d39748c1136cda1fc78caf00a62a89e7e97dd8533d2baca7f4dc752feb66e8c2442d1b94bf89ac9e77afe5cf6ca20813b75c49cf2a1845e1e071f8be19497ad547e35bf38f7c58d1c57c948e6325c626b119a535095e35b15e5d67831d3606832880c7d19ce86331eced961977f162973372b4a8881b591cc375008e2bb41aeaa57d731fbec98f7c81e8aab6ab", @ANYRESHEX=r5, @ANYBLOB="2c646f6e745f61307072616973652c7365636c6162656c2c00ab20da9019cbf858044367d555907d726c927305440b40cbeec2571e5c26d2de0d81e75a64a3c88b5203bcfa92f7c6bed057bd388c3ecddf649e76ff400cc48b518350bbcdc2b53a04df0619b740a7616a8f64c176e09738218becb96d76fbb228133aae8bfc4b8c23d835a1724e8be85eb873087ef35ccaebd90276007ab16b1e40752aafd7192cd43bd329170e4b84b16a6f4d8ea8"]) ioctl$RTC_ALM_READ(r3, 0x80247008, &(0x7f0000000200)) 04:04:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x600000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:04:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xb600, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2358.134041] 9pnet_fd: Insufficient options for proto=fd 04:04:24 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}], 0x5}}) [ 2358.154477] 9pnet_fd: Insufficient options for proto=fd 04:04:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0xddd0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2358.209710] 9pnet_fd: Insufficient options for proto=fd [ 2358.267780] 9pnet_fd: Insufficient options for proto=fd 04:04:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x8}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:04:25 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {0xfffffffc}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:04:25 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x700000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:04:25 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xbbb0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:04:25 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x4197, 0x62, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) [ 2358.449181] 9pnet_fd: Insufficient options for proto=fd [ 2358.579901] 9pnet_fd: Insufficient options for proto=fd 04:04:39 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}], 0x6}}) 04:04:39 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '.\"{&s'}}]}}) 04:04:39 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x6, 0x0, 0x2, 0x40, 0x0, 0x0, 0x480c0, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xb8, 0x5, @perf_bp={&(0x7f0000000040), 0x2}, 0x2048, 0x8, 0x3ff, 0x7, 0xce3, 0x7, 0x2, 0x0, 0x9}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@subj_user}]}}) io_setup(0x1c, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}]) r4 = memfd_create(&(0x7f0000005800)='\x9b', 0x0) r5 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r4, 0x0, r5, 0x0, 0x836, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000300)={r0, 0x9, 0x0, 0x6}) io_cancel(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x4, r4, &(0x7f0000000200)="a37badc4beb22fcbe5a8776d864a46b111811146a31e3b41ffb94e50c232fc127c46ce50314ea4ebf92c9138dad6148f7736e90fabf87852ea330e88576d8e524f3c393553b8834f6edf90f36780a64131b17b0f0a832df8e4e9f250fb5925e7b1fcf7cb6a4aabb0a1dba98f8676a515d64602ac77fd7a27a4091f3a151294aa71fd5d8b3fe3b56e3a81725df9257e2a90e6c8cdc12274975c55fefeb656eac4e98b3e97b0b70923951190e81ee78ceda654c19de1bcc06f8d0d822a773eaf2b173fd867f12848fccdcc54990bf548ac8060a2eec8d2aaf2c3a342e2a96152ff", 0xe0, 0x99b, 0x0, 0x3, r6}, &(0x7f0000000440)) 04:04:39 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x70b000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:04:39 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xc160, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:04:39 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0xa}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:04:39 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x16) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x880, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@loose}, {@msize={'msize', 0x3d, 0x40}}, {@msize={'msize', 0x3d, 0xd63d}}, {@msize}, {@cache_mmap}, {@afid={'afid', 0x3d, 0xdb89}}, {@cache_loose}, {@access_any}, {@cache_loose}], [{@obj_user={'obj_user', 0x3d, 'wfdno'}}, {@smackfsroot={'smackfsroot', 0x3d, 'wfdno'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'wfdno'}}, {@smackfshat={'smackfshat', 0x3d, '(,$['}}, {@hash}]}}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 04:04:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0xe380, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2372.509349] 9pnet_fd: Insufficient options for proto=fd [ 2372.514079] 9pnet_fd: Insufficient options for proto=fd [ 2372.525161] 9pnet_fd: Insufficient options for proto=fd [ 2372.525245] 9pnet_fd: Insufficient options for proto=fd 04:04:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0xe930, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:04:39 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x800000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:04:39 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '.,{&s'}}]}}) 04:04:39 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xc710, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2372.741163] 9pnet_fd: Insufficient options for proto=fd 04:04:52 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '..{&s'}}]}}) 04:04:52 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x900000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:04:52 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x100000, &(0x7f0000000180)='trans=fd,') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:04:52 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="0081000024beb7e0bc15f37d3caa1e62fe3dedd4419425e5e190c9ebc91ce1cc5f541ed07b5c6317a17dd9aefe3fcf4029366f897c2f2d060ea400003ec25fbaac", @ANYRES16=r3, @ANYBLOB="010000f54f5044000000745af75108000300", @ANYRES32=r2], 0x100}}, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x44, r3, 0x1310, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x59}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000040}, 0x8880) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="2000273d7000fedbdf25070000000c009900080000007a0000001400040077673000000000000000000019000000140076657468305f766900549f9a5e0b2eca275ff6bfaeba212ed48877eb66810106a825803bb80c33b0337899a839a1001e96faad"], 0x48}, 0x1, 0x0, 0x0, 0x15}, 0x4000040) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() pidfd_open(r4, 0x0) perf_event_open(&(0x7f00000006c0)={0x2, 0x80, 0x2, 0x3, 0x6, 0x1, 0x0, 0x6, 0x40000, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x9fb, 0x7}, 0x40, 0x16, 0x4, 0x0, 0x5, 0x9, 0x3, 0x0, 0x3ff, 0x0, 0x8001}, r4, 0x3, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)='schedstat\x00') ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) fsmount(r6, 0x0, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) [ 2385.875825] 9pnet_fd: Insufficient options for proto=fd 04:04:52 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}], 0x7}}) 04:04:52 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0xeee0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:04:52 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xccc0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:04:52 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0xc}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2385.897275] 9pnet_fd: Insufficient options for proto=fd [ 2385.902291] 9pnet_fd: Insufficient options for proto=fd [ 2385.931468] 9pnet_fd: Insufficient options for proto=fd 04:04:52 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0xf490, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:04:52 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './\"&s'}}]}}) 04:04:52 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xd270, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:04:52 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0xfa40, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2386.042287] 9pnet_fd: Insufficient options for proto=fd 04:04:52 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="a2783030303030303030303031303030302c6cffff", @ANYRESDEC=0xee00, @ANYBLOB=',loose,\x00']) 04:04:52 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0xe}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:04:52 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}], 0x8}}) 04:04:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_flowlabel\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, r1, 0x0, r2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x23163d80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0xfffffffffffffdc7, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB="2c646f6e745fa2b1271b616973652c7365636c6162656c2c00"]) 04:04:52 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xa00000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2386.161897] 9pnet_fd: Insufficient options for proto=fd [ 2386.195419] 9pnet_fd: Insufficient options for proto=fd [ 2386.198341] 9pnet_fd: Insufficient options for proto=fd 04:05:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:05:06 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './,&s'}}]}}) 04:05:06 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}], 0x9}}) 04:05:06 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c6673757569643d61393636390136632d363438332d3135616c2d315435612d37353664623433302c666f776e65723d", @ANYRES16=r1, @ANYBLOB="2c6f620180000070653d7766646e6f2c666f776e65723d", @ANYRES64, @ANYBLOB="2c635f752c736d61636b6673666c6f6f723d2c235e287d5c2306002cae6d6561737572652c666f776e65723c00"/56, @ANYRESDEC=0xee01, @ANYBLOB=',audit,smackfstransmute=9p\x00,\x00']) 04:05:06 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xb00000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:05:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000140)}, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000180)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_xen(&(0x7f0000000200), &(0x7f0000000240)='./file1\x00', &(0x7f0000000280), 0x200000, &(0x7f00000002c0)={'trans=xen,', {[{@mmap}, {@access_uid}, {@posixacl}, {@cache_loose}, {@fscache}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@context={'context', 0x3d, 'system_u'}}]}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 04:05:06 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x10}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:05:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xd820, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2399.812367] 9pnet_fd: Insufficient options for proto=fd [ 2399.813218] 9pnet_fd: Insufficient options for proto=fd [ 2399.825213] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 2399.826703] 9pnet_fd: Insufficient options for proto=fd 04:05:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xddd0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:05:06 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x12}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:05:06 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x2, 0xe0, 0x0, 0x2, 0x0, 0x8, 0x14300, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, @perf_config_ext={0x6, 0xe3c}, 0x8411, 0x7, 0xfffffffb, 0x6, 0x2, 0xfff, 0x8a, 0x0, 0x8000, 0x0, 0x13c7}, 0xffffffffffffffff, 0x3, r0, 0x3) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x199794b63b3b4bfc) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x8, 0x4, 0x7f, 0x6, 0x0, 0xf441, 0x1a41, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x82283846f142b79b, @perf_config_ext={0x3a, 0xd5}, 0x50104, 0x2, 0x10000, 0x2, 0x2, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x8) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3da86682d31203ca79e782862711ed5b1379bfbb84ac84c0d1760cd5e270ee04d2f925455a", @ANYRESHEX=r2, @ANYBLOB="2c03239f6e6f3d", @ANYRESHEX, @ANYBLOB=',dont_appraise,seclabel,\x00']) 04:05:06 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/18) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:05:06 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1000000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:05:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x2, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:05:06 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{\"s'}}]}}) 04:05:06 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}], 0xa}}) 04:05:06 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x17}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2400.080400] 9pnet_fd: Insufficient options for proto=fd [ 2400.098376] 9pnet_fd: Insufficient options for proto=fd [ 2400.166739] 9pnet_fd: Insufficient options for proto=fd [ 2400.174166] 9pnet_fd: Insufficient options for proto=fd 04:05:21 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}], 0xb}}) 04:05:21 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xe380, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:05:21 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{,s'}}]}}) 04:05:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x3, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:05:21 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x2}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:05:21 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2000000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:05:21 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8380}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = clone3(&(0x7f00000003c0)={0x2136b980, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {0x3f}, 0x0, 0x6, 0x0, 0x0}, 0x58) r3 = gettid() pidfd_open(r3, 0x0) perf_event_open(&(0x7f00000006c0)={0x2, 0x80, 0x2, 0x3, 0x6, 0x1, 0x0, 0x6, 0x40000, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x9fb, 0x7}, 0x40, 0x16, 0xfff, 0x0, 0x5, 0x9, 0x3, 0x0, 0x3ff, 0x0, 0x8001}, r3, 0x3, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) clone3(&(0x7f0000000280)={0x0, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x1c}, &(0x7f00000001c0)=""/3, 0x3, &(0x7f0000000200)=""/51, &(0x7f0000000240)=[r1, r3, r1, r1], 0x4, {r4}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="747261755f52e986b7ecf1ff6e6f3dd633fcb021cfa5681329e2eb1ac5e584671bd6f302444b78d141482a6e8c652e8c764cddfff2df12bc41c7939d2a1695ba037f3e63a927a33158d3768a39e5d3303f56ff7975a39135fbe903a880fbecec4d13d36dd618fc8a6e74f29833076570dc3f9df50c9c04a7fbfdfeffa6f9003def5795c1383231ba22cdf1cf8e0000000000000000000037e8c9f8ec4982c48f1c3ea1a9e66eef244e67772dce8187ca786d7cf04dba7ec6075b0f42b9bd21fe9531e6540205ed226ba9b16bd9760e910e605f086a696bc3fb44d9aeac07454fd4fd43cf7643fdcb98cefa8148a4e5e841f6225118de", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',dont_appraise,seclabel,\x00']) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="050020000000000000000000000000000000b4000000000000000000"]) 04:05:21 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = gettid() pidfd_open(r3, 0x0) perf_event_open(&(0x7f00000006c0)={0x2, 0x80, 0x2, 0x3, 0x6, 0x1, 0x0, 0x6, 0x40000, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x9fb, 0x7}, 0x40, 0x16, 0x4, 0x0, 0x5, 0x9, 0x3, 0x0, 0x3ff, 0x0, 0x8001}, r3, 0x3, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000005c0)={0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300), {0x3a}, &(0x7f0000000480)=""/149, 0x95, &(0x7f0000000540)=""/124, &(0x7f0000000340)=[r1, r1, r1, r1, r1, 0x0], 0x6}, 0x58) clone3(&(0x7f0000000680)={0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x2}, &(0x7f0000000180)=""/59, 0x3b, &(0x7f00000001c0)=""/155, &(0x7f0000000640)=[r3, r4, r1, r1], 0x4}, 0x58) [ 2414.728587] 9pnet_fd: Insufficient options for proto=fd [ 2414.784043] 9pnet_fd: Insufficient options for proto=fd 04:05:21 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x3}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:05:21 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2010000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2414.821645] 9pnet_fd: Insufficient options for proto=fd 04:05:21 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xe930, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:05:21 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&\n'}}]}}) 04:05:21 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x4}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:05:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x4, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2415.008363] 9pnet_fd: Insufficient options for proto=fd 04:05:36 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}], 0x10}}) [ 2429.776529] 9pnet_fd: Insufficient options for proto=fd 04:05:36 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x8, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:05:36 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&\"'}}]}}) 04:05:36 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) clone3(&(0x7f0000000440)={0x19000c800, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1d}, &(0x7f0000000200)=""/227, 0xe3, &(0x7f0000000300)=""/54, &(0x7f0000000340)=[r1], 0x1, {r3}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="e3ffa8e3aad63913471a"]) 04:05:36 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x7, @loopback, 0x8}, 0x1c) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000040)=':]\x00', &(0x7f0000000100)='./file0\x00', r1) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x7, 0x2, 0xff, 0x0, 0x100000001, 0xa108, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x101, 0x0, @perf_config_ext={0x1}, 0x1023, 0x1, 0x7fffffff, 0x5, 0x2, 0x200, 0x3c38, 0x0, 0x1, 0x0, 0x100000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',dont_appraise,se}lahel,\x00']) 04:05:36 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x6}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:05:36 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xeee0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:05:36 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x8cffffff00000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:05:36 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xf490, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:05:36 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = gettid() pidfd_open(r3, 0x0) perf_event_open(&(0x7f00000006c0)={0x2, 0x80, 0x2, 0x3, 0x6, 0x1, 0x0, 0x6, 0x40000, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x9fb, 0x7}, 0x40, 0x16, 0x4, 0x0, 0x5, 0x9, 0x3, 0x0, 0x3ff, 0x0, 0x8001}, r3, 0x3, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002a00)) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004380)=[{{&(0x7f0000000280), 0x6e, &(0x7f0000000880)=[{&(0x7f0000000300)=""/46, 0x2e}, {&(0x7f0000000340)=""/2, 0x2}, {&(0x7f00000004c0)=""/8, 0x8}, {&(0x7f0000000500)=""/131, 0x83}, {&(0x7f00000005c0)=""/176, 0xb0}, {&(0x7f0000000680)=""/144, 0x90}, {&(0x7f0000000740)=""/10, 0xa}, {&(0x7f0000000780)=""/41, 0x29}, {&(0x7f00000007c0)=""/156, 0x9c}], 0x9, &(0x7f0000000940)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000000980)=@abs, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000a00)=""/189, 0xbd}, {&(0x7f0000000ac0)=""/202, 0xca}, {&(0x7f0000000bc0)=""/172, 0xac}], 0x3, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="28000000000010000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES16=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x68}}, {{&(0x7f0000000d40), 0x6e, &(0x7f0000001180)=[{&(0x7f0000000dc0)=""/132, 0x84}, {&(0x7f0000000e80)=""/26, 0x1a}, {&(0x7f0000000ec0)=""/144, 0x90}, {&(0x7f0000000f80)=""/196, 0xc4}, {&(0x7f0000001080)=""/247, 0xf7}], 0x5, &(0x7f0000001200)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x150}}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001380)=""/125, 0x7d}, {&(0x7f0000001400)=""/7, 0x7}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/211, 0xd3}, {&(0x7f0000002540)=""/104, 0x68}, {&(0x7f00000025c0)=""/166, 0xa6}], 0x6, &(0x7f0000002700)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}, {{&(0x7f00000027c0)=@abs, 0x6e, &(0x7f0000002b40)=[{&(0x7f0000002840)=""/247, 0xf7}, {&(0x7f0000002940)=""/187, 0xbb}, {&(0x7f0000002a40)=""/254, 0xfe}], 0x3}}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000004680)=""/89, 0x59}], 0x1, &(0x7f0000002b80)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x28}}, {{&(0x7f0000002c80)=@abs, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000002d00)=""/84, 0x54}, {&(0x7f0000002d80)=""/133, 0x85}, {&(0x7f0000002e40)=""/213, 0xd5}, {&(0x7f0000002f40)=""/50, 0x32}, {&(0x7f0000002f80)=""/22, 0x16}], 0x5, &(0x7f0000003040)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000003080), 0x6e, &(0x7f0000004200)=[{&(0x7f0000003100)=""/159, 0x9f}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/10, 0xa}], 0x3, &(0x7f0000004240)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}}], 0x8, 0x220, &(0x7f0000004580)={0x77359400}) clone3(&(0x7f0000004600)={0x10000000, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x5}, &(0x7f0000000180)=""/5, 0x5, &(0x7f00000001c0)=""/167, &(0x7f00000045c0)=[r1, r1, r3, r1, r1, r1, r1, r4, 0xffffffffffffffff, r1], 0xa}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@seclabel}]}}) [ 2429.890250] 9pnet_fd: Insufficient options for proto=fd [ 2429.909408] 9pnet_fd: Insufficient options for proto=fd 04:05:36 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x8}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2429.934632] 9pnet_fd: Insufficient options for proto=fd 04:05:36 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xe, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:05:36 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xfa40, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:05:36 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xca0a000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:05:36 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xa}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:05:36 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&%'}}]}}) 04:05:36 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 04:05:36 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x442, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0xb2, 0x70, 0x20, 0x0, 0x0, 0x29262, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x0, 0x5, 0x1, 0x7, 0x6, 0x101, 0x9, 0x0, 0x1}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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0x1a20) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x30200, 0x101) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="000000000000007a21624400959856db"]) clone3(&(0x7f00000003c0)={0x2312bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r3}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) [ 2430.223319] 9pnet_fd: Insufficient options for proto=fd [ 2430.290199] 9pnet_fd: Insufficient options for proto=fd [ 2430.305415] 9pnet_fd: Insufficient options for proto=fd 04:05:51 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xc}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:05:51 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:05:51 executing program 1: ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000002c0)=0xaf) r0 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6ffc", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',smackfstransmute=/dev/vcsu#\x00,seclabel,\x00']) r3 = syz_open_dev$vcsu(&(0x7f0000000140), 0x2, 0x8002) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) linkat(r3, &(0x7f0000000240)='./file0\x00', r4, &(0x7f0000000280)='./file0\x00', 0x400) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x2044402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}, {@posixacl}, {@cache_fscache}, {@cache_none}, {@cache_mmap}, {@privport}], [{@dont_measure}]}}) 04:05:51 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r3 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r2, 0x0, r3, 0x0, 0x836, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x2000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@mmap}], [{@dont_hash}]}}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}}) 04:05:51 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:05:51 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&,'}}]}}) 04:05:51 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xea0d000000000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:05:51 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x10, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2444.740147] 9pnet_fd: Insufficient options for proto=fd [ 2444.771195] 9pnet_fd: Insufficient options for proto=fd [ 2444.779824] 9pnet_fd: Insufficient options for proto=fd [ 2444.785373] 9pnet_fd: Insufficient options for proto=fd 04:05:51 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xe}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:05:51 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&d'}}]}}) [ 2444.985648] 9pnet_fd: Insufficient options for proto=fd 04:06:04 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x60, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:06:04 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xf6ffffff00000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:06:04 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&o'}}]}}) 04:06:04 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x10}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:06:04 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000300), 0x498400, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000002340), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x404c534a, &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) r4 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r5 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r4, 0x0, r5, 0x0, 0x836, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r4, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) symlinkat(&(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00') mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1002, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@privport}, {@cache_none}, {@loose}, {@aname={'aname', 0x3d, 'seclabel'}}, {@debug={'debug', 0x3d, 0x3}}, {@noextend}, {@aname={'aname', 0x3d, 'wfdno'}}, {@version_u}, {@mmap}], [{@smackfshat={'smackfshat', 0x3d, 'dont_appraise'}}, {@euid_gt={'euid>', 0xee01}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@obj_type={'obj_type', 0x3d, 'trans=fd,'}}]}}) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f00000004c0)='/\\$\x00', &(0x7f0000000500)='./file0\x00', r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) 04:06:04 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7472616e543d662c7266646e6f3d7b2b50d38de3aad27e4f5b6408dcd47e34a88de84804c2f2e489c9c06170200e6276eacea692c76c62e1c8269f07b9fdf592870314dba708c322d50a3dca360760cc4cdf5ea5207c00"/101, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',seclabel,\x00']) 04:06:04 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x2, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:06:04 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000340)='rfdno', &(0x7f0000000480)='./file0/file0\x00', r0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) statx(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x6000, 0x7ff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r6 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r5, 0x0, r6, 0x0, 0x836, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r5, 0x810c9365, &(0x7f0000000100)={{0x9c5, 0x34}, 0x100, './file0\x00'}) r7 = syz_open_dev$ptys(0xc, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000980)={0x34ec, 0x14, 0x200, 0x70bd2b, 0x25dfdbff, {0x1e}, [@nested={0x2100, 0x18, 0x0, 0x1, [@generic="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@typed={0x8, 0x96, 0x0, 0x0, @uid=r3}]}, @nested={0x123, 0x21, 0x0, 0x1, [@generic="7847a5311737bd6330d1e724ccab6876963bf651c283652baf05da13a29d93ae90618c28e8cb8b932f6586cd007a5ff6294ffe6b1ed064d39abbf8eea38fdcf7d62499023d29f8b6879ccd8b9baf4ed68312ebf48d225b6fbefb75599f1496808c3e0ba55ff719caef9e274378b3d8477600218512bd822eb7b414123f5e6eed6bcedb71a7514a1e3c3c6cd2b150a76adb58e5595164b6556274e9376e62d4756f8d68e74284eca994187e427af52c99196dc79ab09bb2a0cfa4fc26be6e5dc2bfcce99c1ae49eca260ea8c35284780b0b3dd8cd028063d2dc550015546b76dacecb6b20d1820d8c9c6e76a3a6249c6be2", @generic="c2abad418e981a93c9aa3cd3db2c64d81bc6d4496f7b", @typed={0x4, 0x90}, @typed={0x8, 0xe, 0x0, 0x0, @fd=r7}, @typed={0xc, 0x3f, 0x0, 0x0, @u64=0x6}]}, @typed={0x14, 0x23, 0x0, 0x0, @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}}, @generic="b64f3a57350294ce417413b72008ea19195c42dd2f15244992c036d8d5050384a61f3ed7cb043ee008abdf5b40bf557283f038e98deb973831e01753250af5bd51ab16496097704ede5d2eb5729930f9f01d1216fbbbee09c79a34c42791151ec7097c676bdbf0ac2117ccd2b164f9be5f3872fa5fd24a34a47421bbc42e222d39d26e9b3ca6c5925e9e6079fd80", @nested={0xbe, 0x7d, 0x0, 0x1, [@typed={0x4, 0x62}, @generic="058ab9bc7a3ffc44b181559f887c695f3f516d711285856f5f4ad778e04eaadd5b79d15815119b", @generic="bcd4d9137621e19724d8de8d281dab5f14f25ce43b11035c56c757c9b018fd176745f75fb948953b983c373cd5eb0fa8422c4e78c593ce4cdd6e88a6ed0d9e8706eab99beddd894e5cff3cdb9dc26d8c35ef37eb3054e46937912b6c72aad107308b0be1820bd5858fbec09154550c8349e485dbc1bd0e2949a4f8", @typed={0x14, 0x20, 0x0, 0x0, @ipv6=@remote}]}, @nested={0x34, 0x6b, 0x0, 0x1, [@generic="b450669dba7dbe23475609033324d4f01349b2857fd11cbaa0b213e65d7303e20e26930a93d58b1d8dd778139743af46"]}, @typed={0x8, 0x67, 0x0, 0x0, @ipv4=@local}, @nested={0x61, 0x2f, 0x0, 0x1, [@generic="a6223517c01ff880572bdbaee5802652c546eac722fe1e570e2d6923398659803c32d322e967b7a9251892fea965d0bcea2e7eecfcb0628ff8af1035a948ce8b960209d87de6dc56dd1a755e598baf81d8c10af61b7068fc145303a935"]}, @generic="49d7d0c59de328c895d7a5f742e9e31ad51200155727d7de76388038e850c6c6719dbb93caf8d07dd804993a16ee0b10715c7803aa41913977a6cbdbada8b2b89453d780d85a4835d2d8d066cca670fd46cd0c249e9e82c9f0a996f840c208dfb506b953eb43dabb96ee4b95ea0bdf043030d29e2509700905488c494b183d8b5707181c505c3eebd57e2448c7f1f57165b864864f56c1aa350a969edf66ff60cc5bd002"]}, 0x34ec}, 0x1, 0x0, 0x0, 0xc041}, 0x44) chown(&(0x7f0000000240)='./file1\x00', 0xee00, r4) lchown(&(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2457.790265] 9pnet_fd: Insufficient options for proto=fd [ 2457.809102] 9pnet_fd: Insufficient options for proto=fd 04:06:04 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x1f4, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2457.825381] 9pnet_fd: Insufficient options for proto=fd 04:06:04 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x12}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:06:04 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x3, 0x54, 0x2, 0x8, 0x0, 0x2, 0x4006, 0xc, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x4021, 0x401, 0x7, 0x3, 0x7ff, 0x7fff, 0x40, 0x0, 0x80000001, 0x0, 0x5}, r1, 0x5, 0xffffffffffffffff, 0x2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 04:06:04 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) rmdir(&(0x7f0000000040)='./file0\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:06:04 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xffffffff00000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:06:04 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x254000, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:06:04 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&u'}}]}}) 04:06:04 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x300, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:06:04 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x3, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:06:04 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x17}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2458.077060] 9pnet_fd: Insufficient options for proto=fd [ 2458.082627] 9pnet_fd: Insufficient options for proto=fd [ 2458.162388] 9pnet_fd: Insufficient options for proto=fd 04:06:18 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="4ff48ad64d7394cd8cd7cac9f382eb94a9e87af06bde3176a854a5adf4b53ae7167d4820e9f72a256e4687e13c45087f4855d45adfbb1f67dcced264b69870c63b34367cde85302cf25dc41e"]) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r1, 0x4, 0x10000, 0x9}) 04:06:18 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x4, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:06:18 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = fcntl$dupfd(r0, 0x956aa6e54b103809, r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0xa0444, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@seclabel}]}}) 04:06:18 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0xf, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:06:18 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='\x00', 0x1, 0x0, 0x0, 0x204c, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c646f6e745f61707072616973652c7365636c6162656c2c00b078ea61df3a9597228812ec1abbf2e05af37c4d962253fb6bc409f511f0cfb420880c94547c922e34a7d028a89c028bb40149aafc26105c4f202d3a84"]) 04:06:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x3e8, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:06:18 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&x'}}]}}) 04:06:18 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0xa, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2471.683752] 9pnet_fd: Insufficient options for proto=fd [ 2471.684789] 9pnet_fd: Insufficient options for proto=fd 04:06:18 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x14, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2471.745358] 9pnet_fd: Insufficient options for proto=fd 04:06:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x5ab, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:06:18 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000180)="fd94cb0fd69cd57ba8ad2cae799c31a9c2ec149c1449cbf6c70776fd493cfeb30b6dfc56546d476afcaaecc5e97dca80359f8850f944e890ae23f7f2a6162b7f156c91934455d9fa880074d52bb12ba54927f162dd99bc7fd3adbf32fd403b1fe34bbf786ddd8f31fffaf63b9be980dc1ce1dc0831252b497d6048f67dbcc971b0508362e9c3104870b84b343c", 0x8d}, {&(0x7f0000000240)="66ec5413e857c032b0f3c6b7de49f1f5207e9ca4e8acee0c1b9026994fbc0184247769a4213bbf7752ac0f867228f9013748166910e90ee57a316f67d9e11c39038c283566fcc0780ad5ce07f3e2be9f5a8fba38cf5a18dfd6b027616232915e35f407165e287fbad8b9bc72d7259fc3881ed5c461b05a81bcacc8d9ed0699c8e6726fa8df2bbce73cc9bae173ae3bb4ec3fc57efe055852ad2261153336ba99f6e96a96f2bfe65281eb4dc4cc7e8adcb9aeddcf161b7d7571fc6c3e631a10198eef632be02ef36ed6dacda245569ee1e5c204d2b0edfdbd08f2", 0xda}], 0x3, 0xffff0001, 0x8000) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@seclabel}]}}) 04:06:18 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xffffffdc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r0, 0x200, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x20, 0x49}}}}, [""]}, 0xffffffffffffffa4}, 0x1, 0x0, 0x0, 0x44084}, 0x4048841) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [{@seclabel}]}}) 04:06:18 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}, 0x22}]}}) [ 2471.879360] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 2471.881524] 9pnet_fd: Insufficient options for proto=fd 04:06:18 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8) r3 = clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r5 = getpgid(r3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)=0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r8, &(0x7f0000000040)='net/ip6_flowlabel\x00') r9 = gettid() r10 = gettid() recvmmsg$unix(r7, &(0x7f0000001200)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/244, 0xf4}, {&(0x7f00000005c0)=""/52, 0x34}, {&(0x7f0000000600)=""/150, 0x96}, {&(0x7f0000000740)}], 0x4, &(0x7f00000007c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000800)=@abs, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000940)=""/115, 0x73}, {&(0x7f00000009c0)=""/43, 0x2b}, {&(0x7f0000000a00)=""/220, 0xdc}, {&(0x7f0000000b00)=""/101, 0x65}, {&(0x7f0000000b80)=""/85, 0x55}], 0x6}}, {{&(0x7f0000000c80)=@abs, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000d00)=""/3, 0x3}], 0x1}}, {{&(0x7f0000000d80), 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000e00)=""/230, 0xe6}, {&(0x7f0000000f00)=""/101, 0x65}], 0x2}}, {{&(0x7f0000000fc0), 0x6e, &(0x7f0000001140)=[{&(0x7f0000001040)=""/50, 0x32}, {&(0x7f0000001080)=""/27, 0x1b}, {&(0x7f00000010c0)=""/76, 0x4c}], 0x3, &(0x7f0000001180)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}], 0x5, 0x2, &(0x7f0000001340)={0x0, 0x3938700}) kcmp(r6, r10, 0x0, r0, r11) pidfd_open(r9, 0x0) perf_event_open(&(0x7f00000006c0)={0x2, 0x80, 0x2, 0x3, 0x6, 0x1, 0x0, 0x6, 0x40000, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000480), 0x3}, 0x40, 0x16, 0x4, 0x0, 0x5, 0x9, 0x3, 0x0, 0x3ff, 0x0, 0x8001}, r9, 0x3, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$mouse(&(0x7f00000002c0), 0x33, 0x2000) clone3(&(0x7f0000000300)={0x80, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x31}, &(0x7f00000001c0)=""/31, 0x1f, &(0x7f0000000200)=""/33, &(0x7f0000000280)=[r3, r3, 0xffffffffffffffff, r5, r6, r8, r3, r9], 0x8, {r12}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="ff7766646e6f3de20e9355b2b4a3133dce2b6dafc4d58369b66233fb27c0cf6ec4d5bba0bfb7c493b8f99e42332a69d06bda63a0c1c60410340791f3ac5c5fde0b", @ANYRESHEX=r4, @ANYBLOB=',\x00']) 04:06:18 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x22, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:06:18 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x8, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2471.977648] 9pnet_fd: Insufficient options for proto=fd 04:06:18 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:06:18 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x17, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2472.103740] 9pnet_fd: Insufficient options for proto=fd 04:06:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x5b0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2472.162211] 9pnet_fd: Insufficient options for proto=fd 04:06:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x5c4, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:06:30 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x6c, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:06:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x25, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:06:30 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs2/binder0\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x200040, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@debug={'debug', 0x3d, 0xff}}, {@privport}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@access_user}, {@posixacl}, {@mmap}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@measure}, {@euid_eq={'euid', 0x3d, 0xee00}}]}}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r5 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r4, 0x0, r5, 0x0, 0x836, 0x0) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x4800) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000440)={{0x1, 0x1, 0x18, r6, {0x9}}, './file0\x00'}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2001, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',cache=mmap,dfltuid=', @ANYRESHEX=0xee00, @ANYBLOB=',noextend,cache=loose,access=user,access=', @ANYRESDEC=r7, @ANYBLOB="2c6163636573733d6166792c667363616368652c64666c746769643d2f9525dc5fb45f817a8e14105cf0978b2196cae26079734e4bae4f7225000d8438213637616d127eda7cc003cbfdae563077082cd9bf45a77b7d00821e376dd087674862af4c7fca390491221c5b169a4966697ca8d356353a0f974c8efd8a00b229c630d23a6bc9efd34a8054955c10d9a8a8ac4861e008ff5ec28eb0c16c3ef027a12bf3416b13", @ANYRESHEX=0xee01, @ANYBLOB="2c63616368653d6c6f6f73652c00f46e91470b6f36ba78fa45d38f4205ee11538d7cea31a6371db78cb1a5d5679843c28defce9972"]) 04:06:30 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) openat$cgroup_ro(r1, &(0x7f0000000280)='memory.swap.events\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x801, 0x1c1) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = geteuid() mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x42, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@afid={'afid', 0x3d, 0x3ff}}], [{@smackfshat={'smackfshat', 0x3d, '9p\x00'}}, {@hash}, {@smackfstransmute={'smackfstransmute', 0x3d, '9p\x00'}}, {@fowner_lt={'fowner<', 0xee00}}, {@euid_gt={'euid>', r4}}, {@context={'context', 0x3d, 'staff_u'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}]}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 04:06:30 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xe, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:06:30 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}], 0x2}}) 04:06:30 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) lstat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0xee01, r3}}, './file1\x00'}) mount$9p_rdma(&(0x7f0000000580), &(0x7f00000005c0)='./file0\x00', &(0x7f0000000680), 0x816, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x80}}, {@sq={'sq', 0x3d, 0x6}}], [{@dont_hash}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x64, 0x32, 0x34, 0x65, 0x66, 0x62, 0x34], 0x2d, [0x33, 0x53, 0x61, 0x34], 0x2d, [0x32, 0x39, 0x65, 0x62], 0x2d, [0x36, 0x65, 0x32, 0x64], 0x2d, [0x31, 0x62, 0x63, 0x39, 0x30, 0x32, 0x62, 0x36]}}}, {@mask={'mask', 0x3d, 'MAY_READ'}}]}}) r6 = openat(r5, &(0x7f0000000180)='./file1\x00', 0x42, 0x17) sendfile(r6, r6, 0x0, 0x100000) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000280)=0xc) mount$bind(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000500)='./file1\x00', &(0x7f0000000540), 0x100802, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2115c28, &(0x7f0000000440)=ANY=[@ANYBLOB="7472616e73d466642c7266646e6f3d", @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',seclabel,seclabel,uid<', @ANYRESDEC=r7, @ANYBLOB=',euid=', @ANYRESDEC=r8, @ANYBLOB=',\x00']) [ 2483.647867] 9pnet_fd: Insufficient options for proto=fd [ 2483.658774] 9pnet_fd: Insufficient options for proto=fd 04:06:30 executing program 1: ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x108}, {0xffffffffffffffff, 0x19}, {0xffffffffffffffff, 0x200}], 0x3, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={[0x80]}, 0x8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2336b980, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x50, 0x0, 0x0}, 0xffffff08) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) [ 2483.761047] 9pnet_fd: Insufficient options for proto=fd 04:06:30 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}], 0x3}}) 04:06:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x5d8, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:06:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x2c, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:06:30 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x2b898143, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:06:30 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x10, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2483.834167] 9pnet_fd: Insufficient options for proto=fd [ 2483.845936] 9pnet_fd: Insufficient options for proto=fd [ 2483.896367] 9pnet_fd: Insufficient options for proto=fd 04:06:30 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2483.927016] 9pnet: Could not find request transport: rdma [ 2483.967979] 9pnet_fd: Insufficient options for proto=fd 04:06:42 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x60, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:06:42 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r5 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r4, 0x0, r5, 0x0, 0x836, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7, 0x4d, 0x2}, 0x7) sendfile(r4, r0, &(0x7f0000000040)=0x9, 0x2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 04:06:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x5e6, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:06:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\t']) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r3 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r4 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r3, 0x0, r4, 0x0, 0x836, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0x1458, 0x27, 0x100, 0x70bd2a, 0x25dfdbff, {0x8}, [@generic="84cf4b3ec5720e5b40efeccc7b0371d64c3d6759545700986dc1cda010f21a57e9c33342e9f1e38436baa6d7c7891306e0960a4094f10f6f03858e4ec4f87e8b1f72d1d1a9c59950f5ea0b3b73b54b5410e5fd0e4fbf1ea6fc910f6a2a63ee12a3b08bdcf653bbf2ccd2b379f8f141088e0e805842466fc68056c36f29a74b59b481f20040913df22b6f5a53dcbe1535dff3e6607a8161dea65a0d740f822dfd401ffb43d6dacb61b18809e213d068da0a52", @generic="25184ab8a00f4f45578fc4047cd3909b38628b2fbd96899d78ffbf2e06ef55b30a1a", @generic="b7e77206a79234d8b42f695b1a2a587ecc356d27eff997a003139010c0ad3f51c166552c0f0250e1e7c0bab5362d00f62dc217933bef06cb838e320b2f77c9d800d9cdf58404f95add72271f1e60a001f96a40e78fb2adbbe064a0fefbd8018dd9b5dd30a3cf26c8f7854a8fa06f055a7bd18bf607602af56860755c56ebf21850337def8c2586fdb87f36d0678493144dc847d987f776418c20ef45a02a8148725434af1d5463cfa7cc61bbf387390f582b8c0dfebe94aebabaeb0a1223266636edb90b191174c315175806b2a8ed3480e8a2f2b7017c2fd725160cf7d4f6a6ec8b6dd63c0b21008dd9ea74100449", @nested={0x117, 0x1f, 0x0, 0x1, [@generic="1e87c689467606cb3335462c8563798826d82d9efdd24be41123b9c5ae232cf6d1503c1bc33564c11f68b6267614eb9948267c0d9d1c8d64e2cf85f73787fc863157b79bf88f9bea758c9169aacbd2c4e2f3047ab0", @generic="9ae4cd3fc51b24bb8769e7f374e52934696405e3120a15b15b82381febf35a26b0d0042a7dda653aa9a58bc5395594a88b3075332ed284b796dbdee5cb36efc6d862ed560cd63668d44661b55dba623171bba9847512d3c9d6e5272039de48b5feeb6e0f3cbd702bf60cc75d1c240a991d30657f637f845b070e31a1aaa205602af671d164d676adaf3afc9eaa4b91055bb1070bcd78d1fec4a6aa20e47dafdfca1aa158cf1f593a905b0d51333c9b716eefcf6335c74389808e", @typed={0x4, 0x8b}, @generic]}, @generic="89ee8ea859591e2f949e3ecc72cb95489c2c3652e836cb53f4ac51695ea2169370ea87b6eeed4038708f5b197c7ce61cb5e50f10d2abebecb633b4ee7298fda920354e1406351c609cd523cc0967187422cbc2f0ad449f7418035d7791b7c5e43210923ba0d34ddccc9083af56b403663a02fb816fdbb7b2c0baf3bf323f607e2cf49709d53fcbf6454a15de2c9c0e24730eaccb64bedcfd698217db", @nested={0x10c3, 0xf, 0x0, 0x1, [@typed={0x8, 0xd, 0x0, 0x0, @uid}, @generic="aff107353efb41c388c5e684d3887b9c3d28fa1319fb800c19ff55939a044399c16db98b13e174", @generic="dd403a59051daa894f3fd967afe6c4cfd3721e9db06e3c32ffadb86d446201cd44a13702c554084413a880c2844f46e48c06d0aa60cc00a57fbdac307f34f2cb1c6bae1a2ecc53d81c2ac6080f7d7834b73f3cc2905fa80149953d0ce83d70a8be389b45d7a7384720d517069e5022f852c55df58c8230dd2c60bc13e96dbbe1bc027ce52dfc89ef4ce1b942e9f23ccbdd78b7061040bf5ece38fee4ef85ea8c44d47a55d78d72047ba2e77c00f1c8b4b1207ab479e40faf183a24692f0484aad0589033e7e0f160cec0060786bb16c1ef7dbcb69a3947c79879786d4c2b052a9b0e5f088dd47dbcc73e9e1241a278e58048b644442520b33bceddf0e0a72c52dd9d4999efb2a9fd2b2ab60aee3cfed05de8da588a6b9c0e09d49ae175e1886f72d9d24894223fa109765b68a84101ac19d5a692b3cd5fd6bde4a744692f702a613ce69ac40124cfc5d9f83d8b8c862507b7dd1d09fd30889f60b44796f197de39437be7e9ab064f070eec6b8dcedf1e28be82c077f7a4d5d00f63bf60f86f528df00429685818787959960ffc1f390ed66854e544cf131c6037697030d733753c6cd3d0828c27dc13b4480fb69b71d643778968c8708a1b25b0f1fb83360e2950874347bde0fc84d1e4fd151773a4f9c2d3b607c49fa5d692de5241a85909f38e80016c0d4f3dad029a75f9dd28e3b8eb55011f3bcc34fce8bcd6a8e7806e6f2bca5d9471e0334526497aa8549f842abc60b52560d2a604c8890ae65b76d5e7e488529e6b233092cee044e801d445a708a104b96f431347d647719c2b3006e831ed5e222ef1f55ae9d6e02751822ec5befc402934856fdd5ad9ba6cdd3fc564664211e33ab3877fc879c7642d5bc16b5158e12c5625dd06fdc07c31ce8f9c24c060c04714803bb77e51d1e80fa6ddfc595d9a64f568fe9736268a1543eeea557a858282b297a82f47263f78eda90beab4792e64302b8d707151c0314c27442f0fdebd611000b8abf13cb6904ca62f60efae7cd0c9eebd29e48ef7e682d25460fb3eb9e3044e8ef2b74c203c34e425e66c458611accdad0be6017e657fc7b4278d65abd9acadd1b09ed039d699b035208fa67fd678808f4c7f4ab3a9add84955824c939c05523274c5ce9190a27237c564a03eedd7b2ebc80b464d911307fee0b668aa918dedffdb867559b33ea4168630e732a2484fa43128c6c7c1cf7ed50c63079630dcde839b0710e3a8a9db0f224c419a9b4ed7c19153635b3c45b6ca334423a0754e96c6e77d58282473d03bb5fa66f274157456f99c26963b177fd03f393ff85f661937c3712e6315a2ca14f20d57a28c80e220488ffc6dd66a8488452e3061180f377a957f5ebd4eff2c466cee919f3458b5d688ba54fc1688bcf8bc51f4d7e428e26637827a9df405bbe02bc94f24fdb3186aee2920bc5114675962524015099dd3a9c1c02f103500f19ef89f16ce734a37c9f66090ccbd0da8da85a7d2ed3db7750561307c60ca1d52d10b293954583cab28c552181039eaab65c645650c4c3c1460ed6280402ab9f7bfea36b888e55dc2e9e7985d1d4133ad1341518d7ca3837c94ca7aa36f1b6054a8916d182cf60382e34b2412f73e1f7ec3f3aa9fdf06bf7f699071984b5c118b5ed3d548dd10b862dd9d2eeff4545479b86ca3588921650bce40d07d4ee7bd46448e3b7a692de4d6f7929c2b9b4155672e7b341e3bdc3f0861e9c156609b312befd99d0f5db73ded3d7755fc908bdd9b5006cdafd8b4b4946d54d98c3d0bbd65b8511aec59cd4d26799d5d0c90e1e3f0105bb04cd2d7955b47b2156999a9fa20520edb81a445342a441b1381605d5c4421add65c78df7402e3ba32172018633c09ca3324a3b72b749ee9f02862e29c71b3cd4ae21c59a6ca9edf127354451d0f92d10bcb77b919ea2046efe1e6c0f26d1f4c50e19135922f7288b8d133b7f268cda2e8d064f42413c814152e4d1df4a9a92bde00b5324836f7a81ab5a299b056442794e98cb6b8aa4775d7be295f64106c143c7fd96bfdb83d641288a233f86b00e854d5fbd1710a3cf706973e1d659353a896d2aa450c6771ffa37fd4441d658a7bbccfba89b30199b54c1c93a651fc5f33fd3e85ac4d04d4bbd07e20035c18514a6dbf23ee280b8e097a6fc7558a8da5f291124bbfe684eaeacbc12233abf7e21db252d852b9b6a3d7ae823f032e8365803f3d99b47caebfc479d0cf5f89a2b10f3e7691d1944a8a9d0e2e2ea9d55cf85abe0b09cb9991ac21648e1c689d7d9c7c1c6fe0d07111b9c8ffcec469ad7771e51221d4148cc3ace075ff16e6b19065be631e54db6c5b25d318848e4160cdee7475d50d1b6a2975f99076f86a6fc6b5d2643359f1de71fc4ac02bef8d45161d898da036c9ca1898aaf618e9e25723faa3ccc464372de7a0d5c130cad6e00cac5276d0787f4d05d5b69b76b39e720e24c0c0c2c8adc8efb396129bbef4c3e059351a9bd579091d920a4d9879a432afcf357cdb4e3e0e2ba203aac4d2757d1485f4a3f6e189f9f74b5e86c957859bcf1ce06cfa403096de1786166703779bda73173cee2e185b1b9f652d0f1e712f1d5c03909cf4d7a1ba2615c0095cadfadaa97ebe172a4666029f642a4c39eb0f8eae124717d856f2132f0a2ef56f0059aed84dc8ee46762cb9c3cf319978bf8900864d66b667093fd1debf61d65c732ad23d3c1bdbfec8dd501557eb389df27d69972299198d399009126622f35895dc2293ffb5818c00bc7c500ebd15710d9cd8e8285504594fb4eb5f878cdcd8db5076704a845efaf766a06f58a7f5e7bd3faeaf9523dbc59d93161aebe5e994a8481b3903c175f511e4bf97ce4cb5346f4a0708ed1fa7518e23509269c976f7deb49fc40cb556464cf64c90b58c4df8cbe07dfdd9ca9fc8539435ee52f6c5e6bd18ef77b2b216404c9708deba06ebab20dd25552fe6f678e21af4d0eb82c1b66f6d8e515a41154942db7676f693e10db8c54c24163ee2055351f40c1ad4f1a1c479b4803f2592d7bfdbddfdfacb50281bf83ccc8b9fa141002ccf907252709ca642ef80c58bff6be4b7ff95578f3135e616dbe27bb2adad931368ed24861ae2724e75c4552da2e527cb3c2a77f43f5cf612799fb06e9651fe11764450dd827e1e840ebdfa4a2919e61260cbd587a3c28a6bb635d469d93967538b7488dc3536478a2e22246b31f62fc60810aa61dd54036efdee9e361a67d382e00a57f93b427a856791968e55711ca7bbfb8882b2584e02ae4290d11a8d7433962252e55624d9d78dd074a9431e165969ec8ac9aa6359cb3daf37757bc4093b4b9ef056c5df6f01365b70cbbb6f81ffadfe1d84fc65e81f3dc4cd358f53576d7e7a20bb66578acd4b40c80c1f6bfe4a9d5393e32b763d939594ec3965c26d9df2631461cec8c3f56b530879ceba9c1bcc35be8170e1ccc49ff2116280d70c9fde155661ecde30c0bf5aa093ddf31395b2cd1771c006f100fc880b6d05f9d73afa46586c633fb5a5eac6689eb40c7db7d54575e95542071e0a5b23b1b13258b8f1202dabe416ed5ca9f250af67a217b769e35fc17927b3b12150bc3df86a8738d96e329eba72302602fda41fc31a244fd3eec76c6b48de526d90e69ae8a52508064387645a8ea9c572f9c7eecb11f415a2efc947cd1363878623f34f6ee0b22c7354d1735d52ac74044070ad6a8da8c9d319eba58a342a7709247a181c4992d29116c8947bda1a87e34979247bdb4aa4fe33066eb3313808cb250a67d572ff3339ef4a58c9e98f2c0b4847037ab25a767cad6aff0defa5e94b9b39fff1b0d491ecb7b87f37e04e5b15f93327abc2b38315d4a8376ea4a47ce5d5988398304507a2cca10912847fa5803bad9d44c4d4b438f412a9947e37f171756609e0b4394d474797e686fb85f79fd0e7231c95ea584e48af5fe1ca2cc93e24a5fe5cfab680a58d6a7aa3ec762975777d5f231f35c463506371fab085aac5b26b3a71c22c9a9424cb4aeb89cdec1068da0fb3cfb885d3dccb2a26e4fa5ffa4662a128336480892bccff7e159e91aaab8e25469ea6bb3c1db6aec760c0aa63a3778a153d1088d32a1326e705ba92089fb2d08939f14ecd19997bedcadcc9ca741a93b1f00fe1c650185d928d08c6d83fcf4d86ebcb6920c3b9f4bc22b4ccdb43bdc3c783eda5146c032fdf7df0dc44bc66f56e72b08190093bb4e51f008c1fe32fc37a033031fd35900e8ff872f0bdade2b8ef977be25b35afcd805018153a6d751360b262c7184c56e1715774a2457aef34c37dd0058306c807c852bf24e9b13267fb2934c96da4aa9c3e118beb23dfb783f16f90684dbdfe2a8094ec72b280e48258fa5a2f0bbcbcc6b0b0556f712d512046ef7901df0a0d208cf3a8d848341a8c420c87a9a50187af411441a3524bf6c94440eacd63e9ec462732c6c0e166e9868fced7802a6fbb7021f887c3a707c23ba5398de4779b977e6fc5582823ee3a9a75ae41f892557ef309968f4fc29163e6a5a505b2d08f97e571f6148fe9cc8f3e2e38183fbef13716466897b90d4cf02851704cc1bf00118e6309f4fa00bed4823f01444198589db78f00a7e4d59807aa9fc5a72e6404a44440c7013d15c815b72aefcab4d2a58e79b6107d235e8270efc5ba28de75834c64d01740bf3d7e79e0e5980ebcbd3b8500e816aed51e1cd8de29aeac499e16db1940e28e70c0bb6350b336773234eec611af00396dae5f1e28472daf92241d665045e8a2c7e5d83732d5803cc14877f0941c11ea48a82f5836212d65d5f25561687a6ddd80c8f84953c4fac08f5bcd638f329d5c3b375fc50ca6c4923bd08de0b621a6a34c75134133fdd1d4220842e583083cb26890fdfeee6a2e3415d45d80a5d804f68a9624328b190a268edd9d8e16fa0f87bf3a77f1d6dcd4f3555c75a0fe770713fb5c84d7066562f91fecd326f9941e9cfc9ab28e5ebc3050125b31d38b826bc97158f02cb99aaea66d7e7c6136d1488dd97de4159ca3f658eb788b994a9c6bdc59661b453873b3603d4a79b22be1c1f3857ca473e853951a9ec6f9ef6b20e8a3cdb94ddf53e159dfaa7f2e256a12b3d34c1ea37352e72e18d268e4bc4761c71573da23727edaa9f5c8de7bfed7a8b98be741d40cfbafa685bfc7117fb8e7dc36d3f9db96535f56f6d2799cf19f7a055900607f7b3bc354620d4c5af8e4231f0f0ebc1be21d0700f49df78d5391667716147ac634882276d3b32c16637276b114fb9daa8941fbf1d7da175b0cc1b91aa748d58dee76cc04d88978c9e3b648c1cf692524fe81a4b3551ec418e5c1f7fecaba021ec07c40f34670bb835196bfed46bfead54d040cfe28e267da25dd2112bb8b03bcd7d15f9f6077fd1662d32ce6d876a60d2243d5bb3517dcafa1e0b33424eaa5574397a8bf74203d5c081635d5bcf3435027b3e998d7b3f764b07f6bc7cc7866c1f87f18898843af2472653213f0e814345a9e41b2e3eb78f65d7357dfeb73f54b13383903886a4b2bdfcfefe979c966bbb5f294be6242fb4d1167cf95b255f0d1bac0010ca094e955b53282097619bbc3d02f713b8797fc136ca7e45d8dbe6ddb44294bb69218bb5ede987a093efbecb2f909085f381b2a1daa808460f9bd2bf5e1ab6e60c7ca3078c4872e969b6f411ee0b2708c933357db591653a5fc07c8eb30a44537ef26aba5cf06689a4b40ce4452bd4e14164eb3a0065ad37155d6bce8c3b7324114fc40e77ffee1179c51b03648f0db852e3e148b2d5de3b4a512ed98e4", @typed={0x8, 0x74, 0x0, 0x0, @ipv4=@local}, @generic="5ea9f9a2df60f363559d34d1d256a6d2afe3e339aa33e4caef33ea35392569927a932dbef607c0115a44aebfed6dcd2ad1fd959a9d5b761240fade3438528f3b8386eb9a40d2e4fd56c190e26ef56ddaa30988ae5c293bebb9314f72626ca3cf249b1ae0b720c30ec0c7e5555594bd2f15b75e8a0eef7bb85bce6ff9", @typed={0x8, 0x74, 0x0, 0x0, @pid=r2}, @typed={0x4, 0x40}]}, @typed={0x8, 0x9, 0x0, 0x0, @fd=r4}]}, 0x1458}, 0x1, 0x0, 0x0, 0x20004000}, 0x40) 04:06:42 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}], 0x4}}) 04:06:42 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001080)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1, &(0x7f00000001c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000000240), 0x6e, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f00000004c0)=""/124, 0x7c}, {&(0x7f0000000540)=""/116, 0x74}], 0x3, &(0x7f00000005c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000000640), 0x6e, &(0x7f0000000a80)=[{&(0x7f00000006c0)=""/120, 0x78}, {&(0x7f0000000740)=""/230, 0xe6}, {&(0x7f0000000840)=""/184, 0xb8}, {&(0x7f0000000900)=""/241, 0xf1}, {&(0x7f0000000a00)=""/97, 0x61}], 0x5, &(0x7f0000000b00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x118}}, {{&(0x7f0000000c40)=@abs, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000cc0)=""/59, 0x3b}, {&(0x7f0000000d00)=""/184, 0xb8}, {&(0x7f0000000dc0)=""/62, 0x3e}, {&(0x7f0000000e00)=""/73, 0x49}, {&(0x7f0000000e80)=""/9, 0x9}, {&(0x7f0000000ec0)=""/39, 0x27}, {&(0x7f0000000f00)=""/128, 0x80}], 0x7, &(0x7f0000001000)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x58}}], 0x4, 0x12140, &(0x7f0000001180)) r2 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r3 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r2, 0x0, r3, 0x0, 0x836, 0x0) read(r2, &(0x7f0000001340)=""/82, 0x52) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000011c0), 0x4800, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x22888, &(0x7f0000001200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_none}, {@version_9p2000}, {@access_uid={'access', 0x3d, r5}}, {@version_9p2000}, {@access_user}, {@access_client}, {@noextend}, {@privport}, {@afid={'afid', 0x3d, 0x2}}], [{@appraise}, {@dont_hash}, {@subj_role={'subj_role', 0x3d, '(\xb5\xda\'+k/'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@subj_role={'subj_role', 0x3d, '9p\x00'}}, {@appraise}]}}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdn/=', @ANYRESHEX=r6, @ANYBLOB=',seclabel,\x00']) 04:06:42 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0x5b0}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:06:42 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x22, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2495.578687] 9pnet_fd: Insufficient options for proto=fd [ 2495.622667] 9pnet_fd: Insufficient options for proto=fd [ 2495.626808] 9pnet_fd: Insufficient options for proto=fd [ 2495.638526] 9pnet_fd: Insufficient options for proto=fd 04:06:42 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:06:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xe00, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:06:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB='<\x00']) r2 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r3 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r2, 0x0, r3, 0x0, 0x836, 0x0) fcntl$setpipe(r3, 0x407, 0x0) 04:06:42 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x1f4, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2495.787342] 9pnet_fd: Insufficient options for proto=fd 04:06:42 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0x5b4}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2495.817591] 9pnet_fd: Insufficient options for proto=fd 04:06:42 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0xff, 0x22, 0x58, 0x2, 0x0, 0xef, 0x2826, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0xd}, 0x10, 0x42, 0x0, 0x7, 0x5, 0x76, 0x40, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xf, r0, 0xb) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 04:06:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2317bd80, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x1b}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec9}, 0x1d) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:06:42 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}], 0x5}}) 04:06:42 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0xa, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:06:42 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101400, 0x100) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080), 0x4000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x4000, 0x28) [ 2495.955165] 9pnet_fd: Insufficient options for proto=fd [ 2495.968969] 9pnet_fd: Insufficient options for proto=fd [ 2495.970237] 9pnet_fd: Insufficient options for proto=fd [ 2496.005677] 9pnet_fd: Insufficient options for proto=fd [ 2496.032225] 9pnet_fd: Insufficient options for proto=fd 04:06:55 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}], 0x6}}) 04:06:55 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x2000, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:06:55 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000300), 0x498400, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000002340), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x404c534a, &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) r4 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r5 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r4, 0x0, r5, 0x0, 0x836, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r4, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) symlinkat(&(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00') mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1002, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@privport}, {@cache_none}, {@loose}, {@aname={'aname', 0x3d, 'seclabel'}}, {@debug={'debug', 0x3d, 0x3}}, {@noextend}, {@aname={'aname', 0x3d, 'wfdno'}}, {@version_u}, {@mmap}], [{@smackfshat={'smackfshat', 0x3d, 'dont_appraise'}}, {@euid_gt={'euid>', 0xee01}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@obj_type={'obj_type', 0x3d, 'trans=fd,'}}]}}) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f00000004c0)='/\\$\x00', &(0x7f0000000500)='./file0\x00', r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) 04:06:55 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x22, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:06:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x300, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:06:55 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0x50756c60}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:06:55 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pwrite64(0xffffffffffffffff, &(0x7f0000000040)="7a14c8d63b86a79ea93fa51ef83cfc43", 0x10, 0x7ff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) r2 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r3 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r2, 0x0, r3, 0x0, 0x836, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) 04:06:55 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast2}, &(0x7f0000000100)=0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2508.953285] 9pnet_fd: Insufficient options for proto=fd [ 2508.956549] 9pnet_fd: Insufficient options for proto=fd [ 2508.981698] 9pnet_fd: Insufficient options for proto=fd [ 2508.982529] 9pnet_fd: Insufficient options for proto=fd [ 2509.034826] 9pnet_fd: Insufficient options for proto=fd 04:06:55 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x2, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:07:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x25, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:07:07 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x3, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:07:07 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x3e8, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:07:07 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000280)=0x186a0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 04:07:07 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}], 0x7}}) 04:07:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x3f00, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:07:07 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x2, 0x0, 0x0, 0x2100060, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa0}, 0x58) r2 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r3 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r2, 0x0, r3, 0x0, 0x836, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000040)={0x1, 0x8, 0x3}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:07:07 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x4, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_any}, {@version_L}, {@version_u}, {@afid={'afid', 0x3d, 0x7fffffff}}, {@mmap}], [{@pcr={'pcr', 0x3d, 0x39}}]}}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2520.443252] 9pnet_fd: Insufficient options for proto=fd [ 2520.466371] 9pnet_fd: Insufficient options for proto=fd [ 2520.489262] 9pnet_fd: Insufficient options for proto=fd [ 2520.502250] 9pnet_fd: Insufficient options for proto=fd [ 2520.516353] 9pnet_fd: Insufficient options for proto=fd 04:07:07 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}], 0x8}}) 04:07:07 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@local, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e20, 0x7, 0x4e20, 0x2, 0xa, 0x80, 0x20, 0x0, r3, r7}, {0xcf3, 0xce, 0x44ff829e, 0x0, 0x1, 0x7, 0xfffffffffffffffd, 0x955d}, {0xff, 0x2, 0x401, 0x2}, 0x400000, 0x6e6bc0, 0x1, 0x0, 0x3, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d6, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x36}, 0x3501, 0x7cec1940e2bf8169, 0x1, 0xb4, 0x8, 0xffffff7f, 0x3}}, 0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r9, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r6, 0xc018937b, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r8, {r9, r5}}, './file0\x00'}) setresuid(0x0, r4, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@euid_gt={'euid>', r4}}, {@euid_gt={'euid>', r4}}, {@seclabel}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@subj_user={'subj_user', 0x3d, 'user_u'}}]}}) 04:07:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x2c, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:07:07 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000280)=0x186a0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 04:07:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x6000, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2520.634277] 9pnet_fd: Insufficient options for proto=fd 04:07:07 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0x6800) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="53720900ecdf061344", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 04:07:07 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x4, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:07:07 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}], 0x9}}) [ 2520.723531] 9pnet_fd: Insufficient options for proto=fd [ 2520.729563] 9pnet_fd: Insufficient options for proto=fd 04:07:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x6fb9, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:07:07 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000280)=0x186a0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) [ 2520.787498] 9pnet_fd: Insufficient options for proto=fd 04:07:07 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x5ab, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:07:07 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000007c0), 0x2, 0x401) getresuid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)=0x0) mount$9p_fd(0x0, &(0x7f0000000740)='./file1\x00', &(0x7f0000000780), 0x800010, &(0x7f00000008c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@cache_fscache}, {@cache_none}, {@version_9p2000}, {@msize={'msize', 0x3d, 0x3}}, {@posixacl}, {@cache_fscache}, {@noextend}, {@privport}], [{@obj_user={'obj_user', 0x3d, 'attr/exec\x00'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@euid_lt={'euid<', r2}}]}}) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/exec\x00') fsconfig$FSCONFIG_SET_PATH_EMPTY(r3, 0x4, &(0x7f0000000240)='?$^[}/\x00', &(0x7f0000000280)='./file1\x00', 0xffffffffffffff9c) execve(&(0x7f00000002c0)='./file1\x00', &(0x7f00000004c0)=[&(0x7f0000000300)='-^\x00', &(0x7f0000000340)='attr/exec\x00', &(0x7f0000000440)='-$+\x00', &(0x7f0000000480)='?$^[}/\x00'], &(0x7f0000000540)=[&(0x7f0000000500)='$!\x00']) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000580)={r0, 0xffff, 0x1000000000001, 0x7ff800000}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r4, 0xc0506617, &(0x7f00000005c0)={@id={0x2, 0x0, @b}, 0x2, 0x0, '\x00', @auto=[0x28, 0x11]}) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) fstat(r0, &(0x7f0000000a40)) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB="2c7766646e6f3d01fb81d3a8266cb20ac9d2354c5767c8c9af3337860676a9d170a19f800bec2d396f7e75f9bffbfdf9eacc71c71f93ecaaca55cf", @ANYRESHEX=r6, @ANYBLOB="2c7365636cb16162656c2c00"]) fstatfs(r0, &(0x7f0000000640)=""/234) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(r7, &(0x7f0000000180)='./file0\x00', 0x180, 0x4) pwritev(r7, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) write$P9_RREADLINK(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="00a03a00"], 0x10) 04:07:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x22, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2520.890153] 9pnet_fd: Insufficient options for proto=fd 04:07:07 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}], 0xa}}) 04:07:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) r1 = syz_genetlink_get_family_id$smc(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r1, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) openat(r2, &(0x7f0000000140)='./file0\x00', 0x4025e61914b175de, 0x190) renameat2(r2, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 04:07:07 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x186a0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2520.929782] 9pnet_fd: Insufficient options for proto=fd [ 2520.977699] 9pnet_fd: Insufficient options for proto=fd [ 2520.994296] 9pnet_fd: Insufficient options for proto=fd 04:07:20 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}], 0xb}}) 04:07:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x5, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:07:20 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x5b0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:07:20 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise, 0x22}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:07:20 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xab05, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:07:20 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x186a0) 04:07:20 executing program 0: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$P9_RLERRORu(r1, &(0x7f0000000100)={0x19, 0x7, 0x2, {{0xc, '+--&@}[#{,%@'}, 0xce}}, 0x19) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000040)='cpu.pressure\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@seclabel}]}}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) r4 = openat$incfs(0xffffffffffffffff, &(0x7f00000001c0)='.log\x00', 0x187000, 0x32) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x4000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, 0xee00}}], [{@subj_role}, {@fowner_lt={'fowner<', 0xee01}}, {@dont_appraise}]}}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r5, r5, 0x0, 0x100000) openat$cgroup_ro(r5, &(0x7f00000002c0)='memory.numa_stat\x00', 0x0, 0x0) 04:07:20 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = gettid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000000040)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f0000001500)={0x4, 0x80, 0x1, 0x81, 0x4, 0x7, 0x0, 0x0, 0x4000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x204, 0x2}, 0x60, 0x9, 0x2, 0x6, 0xffffffbffffffff4, 0x4, 0x0, 0x0, 0x8ff, 0x0, 0x40}, r4, 0x0, 0xffffffffffffffff, 0xe) pidfd_open(r2, 0x0) perf_event_open(&(0x7f00000006c0)={0x2, 0x80, 0x2, 0x3, 0x6, 0x1, 0x0, 0x6, 0x40000, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x9fb, 0x7}, 0x40, 0x16, 0x4, 0x0, 0x5, 0x9, 0x3, 0x0, 0x3ff, 0x0, 0x8001}, r2, 0x3, 0xffffffffffffffff, 0x0) pidfd_open(r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x2b, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000140)="0728381304b11bb3c7c80fc454d7851a320a037390fe4ba7cbf7b3f5416ba0fedb7f985ac735fea31e758cc164840e517c3cb09c0f6706f0d7b792c792504458e5f14da0249951e81c439647c221d2bfdecb1d80a9254e5a16c931eb3f13e81c6448185a6498f652f32070cb7d7edde4e49a61a9bba87a0946aa4f3e2c2d4ced1bdae5", 0x83, 0x7}, {&(0x7f0000000200)="fd5f49bc2543c74bbe6544ea1946c42e87cc732e6f88", 0x16, 0x7}, {&(0x7f0000000480)="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", 0x1000, 0x5}, {&(0x7f0000000240)="bd7efdb49b22b8ffad57c1b6329f3912912c1aa2882d7e8ad0324d732233eeeba3cdd0b85bf8b296ddb8766a89e3ce2e2c045d9c1eb4ebc371aee2cf2e1e6f6aac210049676d628d40f5078f5ecfe39aca321805b8a81a4432f28065729ecf29571ae9178ca22b5f238d7fcefb0f6893f4a269", 0x73, 0x3}], 0x10802, &(0x7f0000001480)={[{@grpjquota_path={'grpjquota', 0x3d, './file0'}}], [{@obj_user={'obj_user', 0x3d, '\\])^%.'}}, {@smackfsdef={'smackfsdef', 0x3d, 'rfdno'}}, {@subj_type={'subj_type', 0x3d, 'rfdno'}}]}) [ 2533.925786] 9pnet_fd: Insufficient options for proto=fd [ 2533.930177] 9pnet_fd: Insufficient options for proto=fd [ 2533.939688] 9pnet_fd: Insufficient options for proto=fd 04:07:20 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000280)=0x186a0) 04:07:20 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}], 0x10}}) 04:07:20 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x5c4, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:07:20 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0xa, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:07:20 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x135020, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@fowner_gt={'fowner>', r2}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@obj_user={'obj_user', 0x3d, '-/\']+($-\''}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@pcr={'pcr', 0x3d, 0xc}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}}) 04:07:20 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000280)=0x186a0) 04:07:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x8, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2534.257337] 9pnet_fd: Insufficient options for proto=fd [ 2534.327009] 9pnet_fd: Insufficient options for proto=fd 04:07:33 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000280)=0x186a0) 04:07:33 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0xfbfffffffffffffe, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:07:33 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x9, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:07:33 executing program 2: sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xcc, 0x9, 0x6, 0x801, 0x0, 0x0, {0x7, 0x0, 0x8}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x7}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0x28, 0x7, 0x0, 0x1, [@IPSET_ATTR_ETHER={0xa, 0x11, @link_local}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x18000000}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x5}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x7d2}]}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_LINENO={0x8}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x6}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2_TO={0x18, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @loopback}}]}, @IPSET_ATTR_ADT={0x4c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x5}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz1\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @loopback}}}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40}, 0x0) fchdir(0xffffffffffffffff) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x1c, 0x800) fchdir(r1) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 04:07:33 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0xa8100, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = open_tree(r2, &(0x7f0000000040)='./file0\x00', 0x201) openat$incfs(r3, &(0x7f0000000140)='.log\x00', 0x0, 0x100) 04:07:33 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x22, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:07:33 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x5d8, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:07:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xb005, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2546.505718] 9pnet_fd: Insufficient options for proto=fd [ 2546.520048] 9pnet_fd: Insufficient options for proto=fd [ 2546.565660] 9pnet_fd: Insufficient options for proto=fd 04:07:33 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r3 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r2, 0x0, r3, 0x0, 0x836, 0x0) syncfs(r3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:07:33 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x186a0) [ 2546.649744] 9pnet_fd: Insufficient options for proto=fd 04:07:33 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x25, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2546.737274] 9pnet_fd: Insufficient options for proto=fd 04:07:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x2c, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:07:44 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x5e6, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:07:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xb96f, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:07:44 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tra\a,rfdno=\x00\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',seclabel,\x00']) 04:07:44 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x200004, 0x0) setresuid(0x0, 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) mount$9p_unix(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x1000040, &(0x7f0000000440)={'trans=unix,', {[{@posixacl}, {@noextend}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}], [{@uid_eq}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}, {@euid_gt={'euid>', r0}}]}}) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r4 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r3, 0x0, r4, 0x0, 0x836, 0x0) r5 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r6 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r5, 0x0, r6, 0x0, 0x836, 0x0) r7 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r8 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r7, 0x0, r8, 0x0, 0x836, 0x0) sendfile(r6, r7, &(0x7f0000000200)=0x4, 0x800) fallocate(r4, 0x2, 0x100, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c009fabb6dd95c847f1d18803c6d3b8141308489121404ebe22ba69611c669df160eadc60b0096e3b9dd39f0455957d38ac2871be41e4941daed1d6972431e9e3c871d01a92f3d312cec168b70b26254139a90e81fb6211e59df7f5d199762b4d685cd5c2f8fb70f4da9e8c34da198d0871bc44e02ae0e2734b65d2e0df25cddbb85ddc6e02a4d857f77b57f72fb12789af88e1e43c37f8e90d628d939527818d7b7c57cca4604a02fa51e5484a"]) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000040)={0x8, 0xfff, 0xfffffffffffffffd}) 04:07:44 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x186a0) 04:07:44 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@privport}, {@access_client}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsdef={'smackfsdef', 0x3d, '\x7f\xb1F\xdfI\xcc\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) umount2(&(0x7f0000000040)='./file0\x00', 0x6) 04:07:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x10, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2558.092693] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 2558.106436] 9pnet_fd: Insufficient options for proto=fd 04:07:44 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x186a0) 04:07:44 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xe00, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:07:44 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(r0, &(0x7f0000000000)='./file0\x00', 0x111000, 0x4) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4008, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@obj_user={'obj_user', 0x3d, '%\\{'}}]}}) 04:07:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x11, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:07:44 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x54) dup2(r2, r1) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 04:07:44 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x186a0) 04:07:44 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}}) [ 2558.307329] 9pnet_fd: Insufficient options for proto=fd 04:07:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xc405, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:07:45 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '\"'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2558.425540] 9pnet_fd: Insufficient options for proto=fd 04:07:45 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x186a0) 04:07:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="741953a62bbf49000000000000000081a762e3b8a3d1f6eb97d2ee784a9324e6eb44328dd46b5eadceb76e8c388028effcc922eea6f400000400000000003f67a9f7b052b9196e8d090dce7bfe6afb1b8fb24b47b8ff01000043ac730693b6a7896220776b0821d77ce2aa8d3401559c0c3ba3fdea1d884d654636d101397d400a36f0fa43", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dont_appraise,smackfsdef=@,smackfsfloor=./{&s,\x00']) 04:07:59 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="0075ce5ebdb209d6652ea359d1d709f62b9a82571b3c711d8dcc039a7d0f5f22ef5bfa5678039f4962301428e215434dff6e86ab06dcb5d5135b77aadf6d7d40478c2eac97976bcdf1557f26afcaa35ba3add50374f3cae778d6498c9e0a56d77f1a5c1c5a141f0df0d611721b4df7b169ea29ff8707acdc633b6d28298deea592a060349db0cf16bea88c2e940e7fdc3ffea46124c171ebbedb7bd1f5d71705a423f83701887ba85b3622ddbb43ce95bc1532c80ad2738560515e1c05c8a251b818da1bdc3e508e43f1ff392d1fc300000000", 0xd3, 0x3}, {&(0x7f0000000240)="4d325923c83888df261f0ba1f2d718f83538", 0x12, 0x1fffffffffe}], 0xc2080, &(0x7f00000004c0)={[{@dots}, {@nodots}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@subj_role={'subj_role', 0x3d, '(::!'}}]}) openat(r2, &(0x7f0000000340)='./file0\x00', 0x20040, 0x3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c777c6e6e3d00484c7cf77f41dc", @ANYRESHEX=r1, @ANYBLOB=',dont_appraise,smackfsdef=@,smackfsfloor=./{&s,\x00']) 04:07:59 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200), 0x10053, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@privport}, {@afid={'afid', 0x3d, 0x5}}, {@cache_none}, {@uname={'uname', 0x3d, '9p\x00'}}, {@afid={'afid', 0x3d, 0x7}}], [{@smackfshat={'smackfshat', 0x3d, '9p\x00'}}, {@dont_appraise}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@audit}]}}) mount(&(0x7f0000000040)=@md0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ext3\x00', 0x0, &(0x7f0000000180)='9p\x00') clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,sf`no=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) 04:07:59 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x186a0) 04:07:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xd805, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:07:59 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x2000, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:07:59 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x14b0c2, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1af54dd353868ea62c7266646e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',peclabel,\x00']) [ 2572.384224] ext3: Unknown parameter '9p' [ 2572.389506] 9pnet_fd: Insufficient options for proto=fd [ 2572.400017] loop5: detected capacity change from 0 to 264192 04:07:59 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x17, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:07:59 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, ','}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:07:59 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x186a0) [ 2572.412540] 9pnet_fd: Insufficient options for proto=fd 04:07:59 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}]}}) 04:07:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xe605, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2572.507752] 9pnet_fd: Insufficient options for proto=fd 04:07:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x11, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:07:59 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x3f00, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:07:59 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x186a0) [ 2572.666329] 9pnet_fd: Insufficient options for proto=fd 04:07:59 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7472096e733d66642c7266646e6f3dab4c6964083aebaac8336850e966844b7ac12542cebc620f033c77246a944f0bfcc51eef9b0003824d8dfec61ce1d0a05396176f0e673df21495bc6bc723a88b79b297f7cd514c655d4c052a3f6f2dc0659c49fafb10376fbab747a945ef4f1dd61de4c686473825628b3f03f2056dedbbc9e3b6acaa02b76deb6253d516bad7a319728c8f6daa3cda23ea6ce6e17dbb28afece5c139809855fd5894419cfa6b2f85b48930a8bfa9e347e90f60ee1ce77b14ae1f4ce3b7f6ccac5c1a71890a209c5f2e29078bc3e4c385ad6fbb5dc2a3", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',seclabel,\x00']) 04:07:59 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '\x00'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:07:59 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x186a0) 04:07:59 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x500, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2572.835381] 9pnet_fd: Insufficient options for proto=fd 04:07:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xab05, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:08:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xe803, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:08:13 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x186a0) 04:08:13 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) mount_setattr(r2, &(0x7f0000000040)='./file0\x00', 0x800, &(0x7f0000000100)={0xb, 0x0, 0x100000, {r3}}, 0x20) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:08:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0xaa00, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:08:13 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}, 0x22}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:08:13 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x6000, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:08:13 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '\x00'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:08:13 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) [ 2586.933329] 9pnet_fd: Insufficient options for proto=fd [ 2586.933982] 9pnet_fd: Insufficient options for proto=fd [ 2586.942389] 9pnet_fd: Insufficient options for proto=fd 04:08:13 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x186a0) [ 2586.978044] 9pnet_fd: Insufficient options for proto=fd 04:08:25 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xa000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:08:25 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x40080, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:08:25 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB, @ANYRESHEX=r2, @ANYBLOB=',dont_appraise,smackfsdef=@,smackfsfloor=./{&s,\x00']) move_mount(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x66) 04:08:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xf401, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:08:25 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x186a0) 04:08:25 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0xa, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:08:25 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x6fb9, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:08:25 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0xbb00, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2599.051267] 9pnet_fd: Insufficient options for proto=fd [ 2599.098235] 9pnet_fd: Insufficient options for proto=fd 04:08:25 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x186a0) [ 2599.118292] 9pnet_fd: Insufficient options for proto=fd 04:08:25 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x9000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:08:25 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x68000, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:08:25 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20c000, 0x100) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) clone3(&(0x7f00000003c0)={0x316bd80, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2010, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d66f12c1d30b4bb021e514450916e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',seclabel,\x00']) 04:08:25 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) symlinkat(&(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000200)={0x2316bd80, &(0x7f0000000000)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = accept4$unix(r1, &(0x7f00000006c0), &(0x7f0000000340)=0x6e, 0x800) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000740)={'wlan0\x00'}) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000180)) pwritev(r3, &(0x7f0000000640)=[{&(0x7f0000000300)="225ea88975a6c78d35a99a", 0xb}, {&(0x7f00000003c0)="64b2ffc8c08baa67c04f3ff8911e548c913c4491b317847d94d3bb528fef8bb7b9b54f3b9a09f8548cbcbf90fb344bb5f4e577ac0d0d78e0ea59ac73ba6cb82b0d4b59a5bd4450e09153a8f5feada57efd", 0x51}, {&(0x7f0000000440)="f62a04a4ab87ad0db2a7cb89eb9f5820c2a943746b6dfa9819dcfb8b49dd33d03dbb3d321a5fe3e1d10fe2267f278780d99ffffba270e3c3d54af2e5c9f08cab2af83569101688e61c9139e5597981548f05aa147c8ca324f88aacadd82c31f8b834952e79fd6457d0d26c1b4d01a575aef9ca0fba269c546b19ed5fa25c0a00acaa", 0x82}, {&(0x7f0000000500)="e742b021b88ef491af2d85e71d2c8cc5c0bff32986f56580ab98d669d7c727c9c8ac1ae596592eda93c9b303ce499fd1f2cd275fc6aa61867edd447136587529bc43fec644563d803438a8631e251a26c6d343902d714b6b16bffdd6", 0x5c}, {&(0x7f0000000580)="ac7908aa46c55f14c1afbe990889b16f219ac850d149b89e6c07a5dc5167a34a542756b5bcf1b4bf334a3436fa3da1745a9b203deb23b8b50d456b8d1f3e20101c6c2be8f21afbc53ce786b05b4aef2217587675e9926654e0bf6d05c5a787712dff03d8869d29b425dd5f92f5f956c14dece6082ff52459eca530414162fac66eb7985eb9ca67c14f88ad49a67b28174509d9447f00f5882a65b4502cdfb1a6a3729d057483aeef9e98802771a50405dff1f99eabd391", 0xb7}], 0x5, 0x4, 0x200) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',dont_a\t\x00\x00\x00\x00\x00\x00\x00smackfsfloor=./{&s,\x00']) [ 2599.300517] 9pnet_fd: Insufficient options for proto=fd 04:08:25 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x186a0) 04:08:26 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x22, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:08:26 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xab05, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:08:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x3}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:08:26 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x22, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) [ 2599.427521] 9pnet_fd: Insufficient options for proto=fd 04:08:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x80000, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2599.469754] 9pnet_fd: Insufficient options for proto=fd [ 2599.474640] 9pnet_fd: Insufficient options for proto=fd 04:08:37 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x186a0) 04:08:37 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xca0a, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:08:37 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xb005, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:08:37 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="743d00000000000000f60000000000", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dont_appraise,smackfsdef=@,smackfsfloor=./{&s,\x00']) 04:08:37 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x25, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:08:37 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x3}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:08:37 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x5f413f, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:08:37 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) r6 = getpgid(r1) r7 = gettid() r8 = gettid() pidfd_open(r8, 0x0) perf_event_open(&(0x7f00000006c0)={0x2, 0x80, 0x2, 0x3, 0x6, 0x1, 0x0, 0x6, 0x40000, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x9fb, 0x7}, 0x40, 0x16, 0x4, 0x0, 0x5, 0x9, 0x3, 0x0, 0x3ff, 0x0, 0x8001}, r8, 0x3, 0xffffffffffffffff, 0x0) r9 = gettid() pidfd_open(r9, 0x0) perf_event_open(&(0x7f00000006c0)={0x2, 0x80, 0x2, 0x3, 0x6, 0x1, 0x0, 0x6, 0x40000, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x9fb, 0x7}, 0x40, 0x16, 0x4, 0x0, 0x5, 0x9, 0x3, 0x0, 0x3ff, 0x0, 0x8001}, r9, 0x3, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000004c0)={0x2000000, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x7}, &(0x7f0000000180)=""/251, 0xfb, &(0x7f0000000280)=""/24, &(0x7f0000000300)=[r4, r1, r5, r6, r7, r1, r1, r8, r1, r9], 0xa}, 0x58) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x40, 0x1f, 0x0, 0x7f, 0x0, 0x1, 0x14, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x80, 0x1}, 0x4, 0x20, 0xab4c, 0x7, 0x8, 0x3, 0x1, 0x0, 0x735c}, 0x0, 0x2, 0xffffffffffffffff, 0x8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@seclabel}]}}) [ 2610.932823] 9pnet_fd: Insufficient options for proto=fd 04:08:37 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x186a0) [ 2610.983705] 9pnet_fd: Insufficient options for proto=fd 04:08:37 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0xcdec3ec, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2610.985587] 9pnet_fd: Insufficient options for proto=fd 04:08:37 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x186a0) 04:08:37 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0xf490, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:08:37 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_evm(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@md5={0x1, "5c74c6ad4ce735a367b5f84270338932"}, 0x11, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) move_mount(r1, &(0x7f0000000240)='./file0/file0\x00', r0, &(0x7f0000000280)='./file0\x00', 0x6) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@seclabel}]}}) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x8000, 0xf) open(&(0x7f0000000200)='./file0\x00', 0x30201, 0x2) 04:08:37 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xb96f, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2611.116816] 9pnet_fd: Insufficient options for proto=fd 04:08:37 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0xff0171d, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:08:37 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="7497f52e0a9457c9a4010000000000", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dont_appraise,smackfsdef=@,smackfsfloor=./{&s,\x00']) 04:08:49 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x186a0) 04:08:49 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xc405, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:08:49 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8002, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 04:08:49 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x2c, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:08:49 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0xf, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:08:49 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) statx(r2, &(0x7f0000000400)='./file1\x00', 0x800, 0x7ff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000240)='./file1\x00', 0xee00, r3) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x2000, 0x4, &(0x7f00000004c0)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x200000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap}, {@posixacl}, {@noextend}, {@mmap}, {@posixacl}, {@dfltgid={'dfltgid', 0x3d, r3}}], [{@subj_role={'subj_role', 0x3d, 'wfdno'}}, {@uid_eq={'uid', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@subj_type={'subj_type', 0x3d, 'trans=fd,'}}, {@euid_eq={'euid', 0x3d, r5}}]}}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 04:08:49 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x114000, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRES16=r0, @ANYBLOB="e9bf0608000142984c05aefc08", @ANYBLOB="de4def431b290cff2ef850a75f4346e835c8215114c9992ecc32f645a91938d85f3f300827a6c83c7fa627c7cdf6da294ecc8e50aa6fdec8428452", @ANYRES32=r1]) pipe2$9p(&(0x7f0000000300)={0xffffffffffffffff}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000580), 0x775002, 0x0) write$P9_RVERSION(r4, &(0x7f00000005c0)={0x15, 0x65, 0xffff, 0x4, 0x8, '9P2000.u'}, 0x15) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) getresuid(&(0x7f0000000340), &(0x7f0000000440)=0x0, &(0x7f0000000480)) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), 0x41, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_any}], [{@fowner_lt={'fowner<', r5}}, {@uid_gt={'uid>', r6}}, {@euid_gt={'euid>', r7}}]}}) mount$9p_unix(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x20040, &(0x7f00000001c0)={'trans=unix,', {[{@debug={'debug', 0x3d, 0x5}}], [{@uid_lt={'uid<', 0xee01}}]}}) r8 = getpid() pidfd_open(r8, 0x0) getpid() syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, 0x0, 0x0) [ 2622.394656] 9pnet_fd: Insufficient options for proto=fd [ 2622.412312] 9pnet_fd: Insufficient options for proto=fd 04:08:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x27810a1b, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:08:49 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x300, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:08:49 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r2 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r1, 0x0, r2, 0x0, 0x836, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@context={'context', 0x3d, 'user_u'}}]}}) 04:08:49 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000280)=0x186a0) 04:08:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x2dba57a9, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2622.512625] 9pnet_fd: Insufficient options for proto=fd 04:08:49 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) r2 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r3 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r2, 0x0, r3, 0x0, 0x836, 0x0) read(r2, &(0x7f0000000100)=""/119, 0x77) 04:08:49 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000340)='.\x00', 0x80000, 0x31) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=', ']) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x6000, 0x7ff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000240)='./file1\x00', 0xee00, r7) mount$9p_fd(0x0, &(0x7f0000000480)='./file1\x00', &(0x7f00000004c0), 0x4000, &(0x7f0000000b80)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend}, {@dfltgid={'dfltgid', 0x3d, r7}}, {@version_L}, {@cache_fscache}, {@cachetag={'cachetag', 0x3d, '#(-@%*(*\\^&!\x00'}}, {@version_9p2000}, {@posixacl}, {@version_L}, {@cache_none}, {@noextend}], [{@func={'func', 0x3d, 'FILE_CHECK'}}, {@euid_eq={'euid', 0x3d, r5}}, {@euid_eq={'euid', 0x3d, r5}}, {@subj_user={'subj_user', 0x3d, '@\x84'}}, {@subj_role={'subj_role', 0x3d, '9p\x00'}}, {@obj_role={'obj_role', 0x3d, '\\+'}}, {@dont_measure}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) openat(0xffffffffffffffff, &(0x7f00000007c0)='./file1\x00', 0x426002, 0x6) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000740), 0x105000, 0x0) mount$9p_fd(0x0, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700), 0x200400, &(0x7f0000000780)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c771b3025d375", @ANYRESHEX=r8, @ANYBLOB=',\x00']) setresuid(0x0, r5, 0x0) statx(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x6000, 0x7ff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f0000000680), &(0x7f0000000800)='./file1\x00', 0x7, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000980)="0196e58da6ef163b94cb99ed01fa2f10e81e7091b53e45c239d9eda99549e4a6d38cd7cb107614c414158051508985a67cacc7aae8ce9a4aef21da90d4defecb17787bfb780ed0b63e6e7701f74562b1482c03d7b16bd6fd44847e7f0410044feadc080d6ca70be9605ac641371a8bde0e88def60eb8e337ffed9cda4de3e78abcbbaf5c6cf3fd26787fab16ba76f1bffc25d535d67fc7aa4929246afa7ec730baf69145501eca807da410f007dfd89b16a278f862df43f3c7f24cce4a5d1f32cc0d6dc8f165375db3ea9f57e22dc4e1716227698a1cfb20765d553232f3ec1239b8b56005e2a4af6882dfcec19cb7c7656ceb", 0xf3, 0x10000}, {&(0x7f0000000840)="e1505b9dd9bf980edb090752c4ea83057be200dfc8398db036dd3e1381914d2892eee1b0ad9b9bdd3743b0233763abe88a12765eeaa2f190a0d3a41782f28c", 0x3f, 0x5}], 0x200480, &(0x7f0000000ac0)={[{@uid={'uid', 0x3d, r6}}, {@unhide}, {@gid}], [{@fowner_gt}, {@context={'context', 0x3d, 'user_u'}}, {@audit}, {@seclabel}, {@audit}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='#(-@%*(*\\^&!\x00', &(0x7f0000000300)='./file1\x00', r10) chown(&(0x7f0000000240)='./file1\x00', 0xee00, r9) write$P9_RGETATTR(r3, &(0x7f0000000180)={0xa0, 0x19, 0x1, {0xb10, {0x20, 0x0, 0x3}, 0x30, r5, r9, 0x9, 0xff, 0x14f, 0x2, 0x3, 0x9, 0xfffffffffffffffc, 0x8000, 0xfffffffffffffffd, 0xfff, 0x9, 0x1000, 0xffffffff7ffffffb, 0x6, 0xed02}}, 0xa0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)) 04:08:49 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x6c, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2622.599732] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 2622.606577] 9pnet_fd: Insufficient options for proto=fd [ 2622.637429] 9pnet_fd: Insufficient options for proto=fd [ 2622.643593] 9pnet_fd: Insufficient options for proto=fd 04:09:07 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000280)=0x186a0) 04:09:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x2b898143, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:09:07 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) syz_open_dev$vcsu(&(0x7f0000000040), 0x9, 0x680000) 04:09:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag}, {@uname={'uname', 0x3d, '{#'}}, {@cache_fscache}, {@cache_fscache}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 04:09:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '\x05\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:09:07 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x2de2d636, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:09:07 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000080), 0x910084, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@uid_eq}]}}) r3 = clone3(&(0x7f0000000680)={0x40000, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0), {0x2b}, &(0x7f00000004c0)=""/235, 0xeb, &(0x7f00000005c0)=""/154, &(0x7f0000000300)=[r1, r1, r1], 0x3}, 0x58) r4 = gettid() pidfd_open(r4, 0x0) perf_event_open(&(0x7f00000006c0)={0x2, 0x80, 0x2, 0x3, 0x6, 0x1, 0x0, 0x6, 0x40000, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x9fb, 0x7}, 0x40, 0x16, 0x4, 0x0, 0x5, 0x9, 0x3, 0x0, 0x3ff, 0x0, 0x8001}, r4, 0x3, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r1, &(0x7f0000000700)='net/ip_vs\x00') clone3(&(0x7f0000000740)={0x4804500, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x11}, &(0x7f0000000180)=""/43, 0x2b, &(0x7f00000001c0)=""/126, &(0x7f0000000340)=[r3, r4, r1, r1], 0x4, {r5}}, 0x58) r6 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r7 = memfd_create(&(0x7f0000005800)='\x00', 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880), &(0x7f00000008c0)='./file0\x00', 0x8, 0x1) copy_file_range(r6, 0x0, r7, 0x0, 0x836, 0x0) fsetxattr$trusted_overlay_redirect(r7, &(0x7f00000007c0), &(0x7f0000000800)='./file0\x00', 0x8, 0x1) 04:09:07 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xd805, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2640.498243] 9pnet_fd: Insufficient options for proto=fd [ 2640.513839] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 04:09:07 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000280)=0x186a0) [ 2640.576017] 9pnet_fd: Insufficient options for proto=fd [ 2640.591399] 9pnet_fd: Insufficient options for proto=fd 04:09:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag}, {@uname={'uname', 0x3d, '{#'}}, {@cache_fscache}, {@cache_fscache}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 04:09:07 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x10000, 0x10) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:09:07 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x4b898504, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:09:07 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) 04:09:07 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xe605, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2640.692976] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 2640.718143] 9pnet_fd: Insufficient options for proto=fd 04:09:07 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) [ 2640.781717] 9pnet_fd: Insufficient options for proto=fd 04:09:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x58c2cda8, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:09:20 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '\"\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:09:20 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$P9_RVERSION(r2, &(0x7f0000000040)={0x15, 0x65, 0xffff, 0x2, 0x8, '9P2000.u'}, 0x15) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) r4 = open_tree(r0, &(0x7f0000000180)='./file0\x00', 0x8000) mount$9p_fd(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x10400, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@context={'context', 0x3d, 'system_u'}}, {@fsname={'fsname', 0x3d, '[\x1c\']'}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x31, 0x36, 0x61, 0x31, 0x38, 0x65, 0x38], 0x2d, [0x34, 0x34, 0x65, 0x36], 0x2d, [0x64, 0x5c, 0x39, 0x3], 0x2d, [0x34, 0x30, 0x33, 0x64], 0x2d, [0x35, 0x30, 0x36, 0x63, 0x36, 0x33, 0x36, 0x35]}}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}}) 04:09:20 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xe803, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:09:20 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) 04:09:20 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0x5b0}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:09:20 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r4 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r3, 0x0, r4, 0x0, 0x836, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@loose}, {@cache_loose}, {@access_user}, {@aname}, {@msize}, {@cache_mmap}], [{@subj_user={'subj_user', 0x3d, '%&{'}}, {@permit_directio}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@uid_eq={'uid', 0x3d, r5}}]}}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1040020, &(0x7f0000000280)=ANY=[@ANYBLOB="4584", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRES64=r1, @ANYRESOCT=r6]) 04:09:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag}, {@uname={'uname', 0x3d, '{#'}}, {@cache_fscache}, {@cache_fscache}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) [ 2653.428762] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 2653.429773] 9pnet_fd: Insufficient options for proto=fd [ 2653.439833] 9pnet_fd: Insufficient options for proto=fd 04:09:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag}, {@uname={'uname', 0x3d, '{#'}}, {@cache_fscache}, {@cache_fscache}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2653.468676] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 04:09:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x70751b00, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2653.485923] 9pnet_fd: Insufficient options for proto=fd 04:09:20 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0x5b4}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:09:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag}, {@uname={'uname', 0x3d, '{#'}}, {@cache_fscache}, {@cache_fscache}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) 04:09:20 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)) 04:09:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0xaea5962e, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2653.615096] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 04:09:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xf401, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:09:32 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)) 04:09:32 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) 04:09:32 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@seclabel}]}}) fcntl$setstatus(r1, 0x4, 0x44000) 04:09:32 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) linkat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x1000) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:09:32 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, ',\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:09:32 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0xc59e18bb, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:09:32 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0x50756c60}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2666.169809] 9pnet_fd: Insufficient options for proto=fd [ 2666.177788] 9pnet_fd: Insufficient options for proto=fd [ 2666.194317] 9pnet_fd: Insufficient options for proto=fd 04:09:32 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)) 04:09:32 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x2, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:09:32 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0xd781cd79, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:09:32 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') 04:09:32 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x800, 0x3, &(0x7f0000000280)=[{&(0x7f0000000140)="a6f954b0b56a93cf7fc901295c1f5cc73be8696b0e57e71b85db0601f3d51aa9e7526e4ca6a4b61b57b52ed529dd49174655904266074d18e46a5aaaf267ec4718ff88de6f4b7a80883db6f174", 0x4d, 0x401}, {&(0x7f00000001c0)="ff646a74f1723d2971808293c817e5ea0208c7dff739a56f6452b62f0711e565b15482efb2fa10c0acec8ad0563c2aadc0eccb7f30c1dbccd1726da0a938a32b16f6a188bd63cf828e77c761af7929c7124ab23df7a0171b76e25d5220945026a7ec1d3ab27a4b4c10ff756f45619671342c", 0x72, 0xbd1f}, {&(0x7f0000000240)="c6eb5598a0fa9c7733c243aace05d7cfd962462c1b53bd29fae5502083274e1ec145e7242e78c8cbd0c4152b2aa0ab1e39829a5167ebbafa9811bcdc", 0x3c, 0x200}], 0x8000, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@fowner_gt}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:09:33 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x2b}, @in=@empty, {}, {}, {}, 0x0, 0x0, 0x2, 0x2}, [@coaddr={0x14, 0xe, @in6=@dev}]}, 0x104}}, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x804000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 04:09:33 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x3}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:09:33 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') [ 2666.385354] loop5: detected capacity change from 0 to 189 04:09:33 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\"$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2666.396965] 9pnet_fd: Insufficient options for proto=fd [ 2666.400919] 9pnet_fd: Insufficient options for proto=fd 04:09:33 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0xee84600c, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:09:33 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0xe803, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:09:33 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') 04:09:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x3, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2666.497928] 9pnet_fd: Insufficient options for proto=fd 04:09:33 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3c3f111aa16d111cd33200d828ce576b6a84a9caabdfa2f4c27102b958754e0be6f3a511b2b488a50b4827c6f60682012233f5db3ef05f3fac03d25adde8c4683957615e7023dddadf8810abe5a62339a808d385", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',seclabel,\x00']) 04:09:33 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x159140, 0x82) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) 04:09:33 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') [ 2666.575613] 9pnet_fd: Insufficient options for proto=fd [ 2666.579221] 9pnet_fd: Insufficient options for proto=fd 04:09:45 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x3}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:09:45 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%,$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:09:45 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r3 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r2, 0x0, r3, 0x0, 0x836, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r2, 0x4004f506, &(0x7f0000000040)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@seclabel}]}}) 04:09:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x4, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:09:45 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') 04:09:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) renameat(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000140)='./file1\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f1d", @ANYRESHEX=r1, @ANYBLOB=',dont_appraise,smackfsdef=@,smackfsfloor=./{&s,\x00']) 04:09:45 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) write$P9_RLERRORu(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="1200000000"], 0x12) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:09:45 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0xf, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:09:45 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') [ 2679.137235] 9pnet_fd: Insufficient options for proto=fd 04:09:45 executing program 2: pipe2$9p(0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') [ 2679.168306] 9pnet_fd: Insufficient options for proto=fd [ 2679.169564] 9pnet_fd: Insufficient options for proto=fd 04:09:45 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x50756c7c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:09:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x5, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2679.185342] 9pnet_fd: Insufficient options for proto=fd 04:09:45 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xedc0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:09:45 executing program 2: pipe2$9p(0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') 04:09:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x400842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0xc000, 0x83) clone3(&(0x7f00000003c0)={0x2306bf80, &(0x7f0000000100)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:09:46 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0xf, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:09:46 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'\"]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2679.427748] 9pnet_fd: Insufficient options for proto=fd [ 2679.450274] 9pnet_fd: Insufficient options for proto=fd 04:09:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\',]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:09:57 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x22f02bf80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x28, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="0fed6727d80a8a", @ANYRESHEX=r1, @ANYBLOB=',seclabel,\x00']) 04:09:57 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x401, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c646f6e745f61c0542106f3d12b262c707072616973652c736d61636b66736465663d402c736d61636b6673666c6f6f723d2e2f7b26732c006a27499936710225ce03cdb24c24ea22fc08f8fef178fc00cde29ff5efdf7d08fb6ed7a5670e798c1d"]) 04:09:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xca0a, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:09:57 executing program 2: pipe2$9p(0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') 04:09:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x8, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:09:57 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x17, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:09:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2690.805178] 9pnet_fd: Insufficient options for proto=fd 04:09:57 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) [ 2690.869056] 9pnet_fd: Insufficient options for proto=fd 04:09:57 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x102, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r3, @ANYBLOB=',dont_appraise,smackfsdef=@,smackfsfloor=./{&s,\x00']) 04:09:57 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 04:09:57 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x6c, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:09:57 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) [ 2690.962576] 9pnet_fd: Insufficient options for proto=fd 04:09:57 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 04:10:09 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2002004, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@obj_user={'obj_user', 0x3d, 'wfdno'}}, {@permit_directio}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:10:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x9, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:10:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x2, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:10:09 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x2b898143, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:10:09 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$\n#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:10:09 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') (fail_nth: 1) 04:10:09 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x186a0) (fail_nth: 1) [ 2702.422083] FAULT_INJECTION: forcing a failure. [ 2702.422083] name failslab, interval 1, probability 0, space 0, times 0 04:10:09 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) umount2(&(0x7f0000000040)='./file0\x00', 0x8) [ 2702.422918] CPU: 0 PID: 106799 Comm: syz-executor.2 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2702.423734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2702.424301] Call Trace: [ 2702.424492] [ 2702.424659] dump_stack_lvl+0xc1/0xf0 [ 2702.424958] should_fail_ex+0x4b4/0x5b0 [ 2702.425259] ? getname_flags.part.0+0x50/0x4f0 [ 2702.425630] should_failslab+0x9/0x20 [ 2702.425920] kmem_cache_alloc+0x62/0x370 [ 2702.426224] ? __pfx_lock_release+0x10/0x10 [ 2702.426540] getname_flags.part.0+0x50/0x4f0 [ 2702.426870] ? rcu_read_lock_any_held+0x79/0xa0 [ 2702.427228] getname+0x92/0xe0 [ 2702.427475] do_sys_openat2+0xf9/0x4d0 [ 2702.427771] ? __pfx_do_sys_openat2+0x10/0x10 [ 2702.428123] __x64_sys_openat+0x143/0x200 [ 2702.428436] ? __pfx___x64_sys_openat+0x10/0x10 [ 2702.428740] ? ksys_write+0x19e/0x250 [ 2702.429019] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2702.429405] do_syscall_64+0x3f/0x90 [ 2702.429702] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2702.430096] RIP: 0033:0x7fa704c7ca04 [ 2702.430370] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2702.431680] RSP: 002b:00007fa70223f060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2702.432241] RAX: ffffffffffffffda RBX: 00007fa704ddcf60 RCX: 00007fa704c7ca04 [ 2702.432753] RDX: 0000000000000002 RSI: 00007fa70223f0f0 RDI: 00000000ffffff9c [ 2702.433257] RBP: 00007fa70223f0f0 R08: 0000000000000000 R09: 00007fa70223ef70 [ 2702.433791] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2702.434294] R13: 00007fff4f48245f R14: 00007fa70223f300 R15: 0000000000022000 [ 2702.434816] [ 2702.446626] 9pnet_fd: Insufficient options for proto=fd [ 2702.461649] FAULT_INJECTION: forcing a failure. [ 2702.461649] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2702.462733] CPU: 0 PID: 106839 Comm: syz-executor.1 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2702.463429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2702.464008] Call Trace: [ 2702.464209] [ 2702.464381] dump_stack_lvl+0xc1/0xf0 [ 2702.464670] should_fail_ex+0x4b4/0x5b0 [ 2702.464971] _copy_from_user+0x30/0xf0 [ 2702.465260] _perf_ioctl+0x5d8/0x2210 [ 2702.465560] ? __mutex_lock+0x12a1/0x1a30 [ 2702.465900] ? __pfx__perf_ioctl+0x10/0x10 [ 2702.466231] ? find_held_lock+0x2c/0x110 [ 2702.466537] ? __pfx___mutex_lock+0x10/0x10 [ 2702.466874] ? lock_release+0x1e3/0x680 [ 2702.467172] ? __pfx_lock_release+0x10/0x10 [ 2702.467503] ? avc_has_perm_noaudit+0x148/0x3a0 [ 2702.467864] ? avc_has_perm+0xfe/0x1a0 [ 2702.468166] ? perf_event_ctx_lock_nested+0x3d7/0x4e0 [ 2702.468567] ? __pfx_perf_event_ctx_lock_nested+0x10/0x10 [ 2702.468994] ? __pfx_perf_ioctl+0x10/0x10 [ 2702.469324] perf_ioctl+0x7a/0xb0 [ 2702.469608] __x64_sys_ioctl+0x1a4/0x210 [ 2702.469926] do_syscall_64+0x3f/0x90 [ 2702.470220] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2702.470615] RIP: 0033:0x7f18dc500b19 [ 2702.470884] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2702.472203] RSP: 002b:00007f18d9a76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2702.472759] RAX: ffffffffffffffda RBX: 00007f18dc613f60 RCX: 00007f18dc500b19 [ 2702.473299] RDX: 0000000020000280 RSI: 0000000040082404 RDI: 0000000000000003 [ 2702.473849] RBP: 00007f18d9a761d0 R08: 0000000000000000 R09: 0000000000000000 [ 2702.474368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2702.474879] R13: 00007ffe240f4bcf R14: 00007f18d9a76300 R15: 0000000000022000 [ 2702.475407] 04:10:09 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') (fail_nth: 2) [ 2702.513441] 9pnet_fd: Insufficient options for proto=fd 04:10:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x3, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:10:09 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x186a0) (fail_nth: 2) 04:10:09 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') (fail_nth: 3) 04:10:09 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) 04:10:09 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0x5b0}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2702.701273] FAULT_INJECTION: forcing a failure. [ 2702.701273] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2702.704374] CPU: 1 PID: 107116 Comm: syz-executor.1 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2702.705530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2702.706537] Call Trace: [ 2702.706863] [ 2702.707149] dump_stack_lvl+0xc1/0xf0 [ 2702.707646] should_fail_ex+0x4b4/0x5b0 [ 2702.708158] _copy_to_user+0x30/0xc0 [ 2702.708635] simple_read_from_buffer+0xd0/0x170 [ 2702.709229] proc_fail_nth_read+0x1a2/0x240 [ 2702.709811] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2702.710411] ? security_file_permission+0xb5/0xe0 [ 2702.711014] vfs_read+0x1de/0x8b0 [ 2702.711464] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2702.712068] ? __pfx_vfs_read+0x10/0x10 [ 2702.712578] ? __fget_files+0x267/0x480 [ 2702.713119] ksys_read+0x122/0x250 [ 2702.713589] ? __pfx_ksys_read+0x10/0x10 [ 2702.714123] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2702.714773] do_syscall_64+0x3f/0x90 [ 2702.715255] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2702.715898] RIP: 0033:0x7f18dc4b369c [ 2702.716359] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2702.718523] RSP: 002b:00007f18d9a76170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2702.719428] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f18dc4b369c [ 2702.720276] RDX: 000000000000000f RSI: 00007f18d9a761e0 RDI: 0000000000000004 [ 2702.721120] RBP: 00007f18d9a761d0 R08: 0000000000000000 R09: 0000000000000000 [ 2702.721994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2702.722832] R13: 00007ffe240f4bcf R14: 00007f18d9a76300 R15: 0000000000022000 [ 2702.723702] 04:10:09 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$\"#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2702.736639] FAULT_INJECTION: forcing a failure. [ 2702.736639] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2702.738151] CPU: 1 PID: 107117 Comm: syz-executor.2 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2702.739342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2702.740326] Call Trace: [ 2702.740651] [ 2702.740948] dump_stack_lvl+0xc1/0xf0 [ 2702.741449] should_fail_ex+0x4b4/0x5b0 [ 2702.741986] strncpy_from_user+0x38/0x340 [ 2702.742522] getname_flags.part.0+0x95/0x4f0 [ 2702.743100] ? rcu_read_lock_any_held+0x79/0xa0 [ 2702.743699] getname+0x92/0xe0 [ 2702.744124] do_sys_openat2+0xf9/0x4d0 [ 2702.744638] ? __pfx_do_sys_openat2+0x10/0x10 [ 2702.745246] __x64_sys_openat+0x143/0x200 [ 2702.745793] ? __pfx___x64_sys_openat+0x10/0x10 [ 2702.746378] ? ksys_write+0x19e/0x250 [ 2702.746877] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2702.747543] do_syscall_64+0x3f/0x90 [ 2702.748037] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2702.748684] RIP: 0033:0x7fa704c7ca04 [ 2702.749147] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2702.751339] RSP: 002b:00007fa70223f060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2702.752264] RAX: ffffffffffffffda RBX: 00007fa704ddcf60 RCX: 00007fa704c7ca04 [ 2702.753120] RDX: 0000000000000002 RSI: 00007fa70223f0f0 RDI: 00000000ffffff9c [ 2702.754015] RBP: 00007fa70223f0f0 R08: 0000000000000000 R09: 00007fa70223ef70 [ 2702.754869] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2702.755721] R13: 00007fff4f48245f R14: 00007fa70223f300 R15: 0000000000022000 [ 2702.756594] [ 2702.792382] 9pnet_fd: Insufficient options for proto=fd [ 2702.884020] 9pnet_fd: Insufficient options for proto=fd 04:10:25 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$%#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:10:25 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000200)=0x92) accept$inet6(r0, 0x0, &(0x7f0000000240)) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c7365636c6162656c2c1f9c2e5487a5b24eb6c6fc25869999fb6d3c0a746a2891ff633cf8e0ecbd5eed2063e5df931e929cfa9dbd1393d8b18b45483a8955c54a5999d32d767187ac02ac847af74c28776358c34df8ffe3e8ea397552d70edebb199ff728b4ddc6c39393"]) 04:10:25 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') (fail_nth: 4) 04:10:25 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x104000) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="3d00a7930200", @ANYRESHEX=r2, @ANYBLOB=',dont_appraise,smackfsdef=@,smackfsfloor=./{&s,\x00']) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000040)='9p\x00', &(0x7f0000000100)='./file0\x00', r0) 04:10:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x11, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:10:25 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x186a0) 04:10:25 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x4, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:10:25 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0x5b4}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2719.201332] 9pnet_fd: Insufficient options for proto=fd [ 2719.201823] FAULT_INJECTION: forcing a failure. [ 2719.201823] name failslab, interval 1, probability 0, space 0, times 0 [ 2719.203326] CPU: 1 PID: 107345 Comm: syz-executor.2 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2719.204556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2719.205590] Call Trace: [ 2719.205949] [ 2719.206256] dump_stack_lvl+0xc1/0xf0 [ 2719.206793] should_fail_ex+0x4b4/0x5b0 [ 2719.207330] ? __alloc_file+0x21/0x230 [ 2719.207873] should_failslab+0x9/0x20 [ 2719.208403] kmem_cache_alloc+0x62/0x370 [ 2719.208974] __alloc_file+0x21/0x230 [ 2719.209493] alloc_empty_file+0x71/0x190 [ 2719.210094] path_openat+0xd8/0x2710 [ 2719.210613] ? __pfx_path_openat+0x10/0x10 [ 2719.211202] do_filp_open+0x1ba/0x410 [ 2719.211727] ? __pfx_do_filp_open+0x10/0x10 [ 2719.212317] ? expand_files+0x446/0x8e0 [ 2719.212866] ? find_held_lock+0x2c/0x110 [ 2719.213445] ? alloc_fd+0x2eb/0x760 [ 2719.213969] ? lock_release+0x1e3/0x680 [ 2719.214527] ? do_raw_spin_lock+0x125/0x270 [ 2719.215131] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 2719.215794] ? _raw_spin_unlock+0x1e/0x40 [ 2719.216343] ? alloc_fd+0x2eb/0x760 [ 2719.216878] do_sys_openat2+0x171/0x4d0 [ 2719.217460] ? __pfx_do_sys_openat2+0x10/0x10 [ 2719.218127] __x64_sys_openat+0x143/0x200 [ 2719.218697] ? __pfx___x64_sys_openat+0x10/0x10 [ 2719.219320] ? ksys_write+0x19e/0x250 [ 2719.219868] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2719.220590] do_syscall_64+0x3f/0x90 [ 2719.221106] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2719.221854] RIP: 0033:0x7fa704c7ca04 [ 2719.222363] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2719.224742] RSP: 002b:00007fa70223f060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2719.225748] RAX: ffffffffffffffda RBX: 00007fa704ddcf60 RCX: 00007fa704c7ca04 [ 2719.226711] RDX: 0000000000000002 RSI: 00007fa70223f0f0 RDI: 00000000ffffff9c [ 2719.227657] RBP: 00007fa70223f0f0 R08: 0000000000000000 R09: 00007fa70223ef70 [ 2719.228606] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2719.229539] R13: 00007fff4f48245f R14: 00007fa70223f300 R15: 0000000000022000 [ 2719.230510] [ 2719.231603] 9pnet_fd: Insufficient options for proto=fd [ 2719.253522] 9pnet_fd: Insufficient options for proto=fd 04:10:25 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x8, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:10:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x600, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:10:26 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') (fail_nth: 5) 04:10:26 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x10000000000007, 0x0, 0x0, 0x20700a4, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x800, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r3}}], [{@subj_type}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@dont_appraise}]}}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [{@seclabel}]}}) symlinkat(&(0x7f0000000340)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00') 04:10:26 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0x50756c60}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:10:26 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x2, &(0x7f0000000280)=0x186a0) 04:10:26 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$,#({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2719.414309] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 04:10:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0xaa00, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2719.451661] 9pnet_fd: Insufficient options for proto=fd [ 2719.478649] 9pnet_fd: Insufficient options for proto=fd [ 2734.292285] 9pnet_fd: Insufficient options for proto=fd 04:10:40 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]\"({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:10:40 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x425100, 0x2) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) fcntl$setlease(r0, 0x400, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@seclabel}]}}) 04:10:40 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x2, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:10:40 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100), &(0x7f0000000140)={0x0, 0xfb, 0x15, 0x8, 0xfe, "3ec1e07e169524f60f80c471df9ef03a"}, 0x15, 0x2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:10:40 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') (fail_nth: 6) 04:10:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0xbb00, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:10:40 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x2400, &(0x7f0000000280)=0x186a0) 04:10:40 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0xe, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2734.325593] FAULT_INJECTION: forcing a failure. [ 2734.325593] name failslab, interval 1, probability 0, space 0, times 0 [ 2734.327099] CPU: 1 PID: 107901 Comm: syz-executor.2 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2734.328330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2734.329383] Call Trace: [ 2734.329725] [ 2734.330058] dump_stack_lvl+0xc1/0xf0 [ 2734.330570] 9pnet_fd: Insufficient options for proto=fd [ 2734.331250] should_fail_ex+0x4b4/0x5b0 [ 2734.331494] 9pnet_fd: Insufficient options for proto=fd [ 2734.331782] ? security_file_alloc+0x38/0x170 [ 2734.332760] should_failslab+0x9/0x20 [ 2734.333287] kmem_cache_alloc+0x62/0x370 [ 2734.333856] security_file_alloc+0x38/0x170 [ 2734.334447] __alloc_file+0xb6/0x230 [ 2734.334971] alloc_empty_file+0x71/0x190 [ 2734.335535] path_openat+0xd8/0x2710 [ 2734.336056] ? __pfx_path_openat+0x10/0x10 [ 2734.336639] do_filp_open+0x1ba/0x410 [ 2734.337162] ? __pfx_do_filp_open+0x10/0x10 [ 2734.337739] ? expand_files+0x446/0x8e0 [ 2734.338311] ? find_held_lock+0x2c/0x110 [ 2734.338877] ? alloc_fd+0x2eb/0x760 [ 2734.339381] ? lock_release+0x1e3/0x680 [ 2734.339915] ? do_raw_spin_lock+0x125/0x270 [ 2734.340500] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 2734.341135] ? _raw_spin_unlock+0x1e/0x40 [ 2734.341708] ? alloc_fd+0x2eb/0x760 [ 2734.342252] do_sys_openat2+0x171/0x4d0 [ 2734.342827] ? __pfx_do_sys_openat2+0x10/0x10 [ 2734.343477] __x64_sys_openat+0x143/0x200 [ 2734.344052] ? __pfx___x64_sys_openat+0x10/0x10 [ 2734.344686] ? ksys_write+0x19e/0x250 [ 2734.345230] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2734.345950] do_syscall_64+0x3f/0x90 [ 2734.346508] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2734.347227] RIP: 0033:0x7fa704c7ca04 [ 2734.347736] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2734.350033] RSP: 002b:00007fa70223f060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2734.351036] RAX: ffffffffffffffda RBX: 00007fa704ddcf60 RCX: 00007fa704c7ca04 [ 2734.351954] RDX: 0000000000000002 RSI: 00007fa70223f0f0 RDI: 00000000ffffff9c [ 2734.352904] RBP: 00007fa70223f0f0 R08: 0000000000000000 R09: 00007fa70223ef70 [ 2734.353847] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2734.354796] R13: 00007fff4f48245f R14: 00007fa70223f300 R15: 0000000000022000 [ 2734.355759] 04:10:41 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x2401, &(0x7f0000000280)=0x186a0) 04:10:41 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r1 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r0, 0x0, r1, 0x0, 0x836, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)={'#! ', './file0', [{0x20, '/dev/snd/seq\x00'}, {0x20, '+.\'$/&+([#\\\x1e$6'}, {0x20, 'smackfstransmute'}, {0x20, 'smackfstransmute'}, {0x20, '#*'}, {0x20, '#{/%&'}, {0x20, ':K)'}, {}], 0xa, "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"}, 0x1058) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) r5 = ioctl$NS_GET_PARENT(r4, 0xb702, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r5, 0x4010942a, &(0x7f0000000240)={0x0, 0x1}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000280)={{0x1, 0x1, 0x18, r3}, './file1\x00'}) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r6, 0xf50f, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='timers\x00') renameat2(r4, &(0x7f0000000180)='./file0\x00', r7, &(0x7f0000000200)='./file1\x00', 0x7) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x8082c3, 0x110) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r10 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x580) openat$incfs(r8, &(0x7f0000000340)='.log\x00', 0x941, 0x9) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x1808004, &(0x7f0000001540)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r10, @ANYBLOB="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"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r9}, 0x2c, {[], [{@seclabel}]}}) 04:10:41 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') (fail_nth: 7) 04:10:41 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x10, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:10:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x68000, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:10:41 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x3, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:10:41 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$],({#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2734.520017] FAULT_INJECTION: forcing a failure. [ 2734.520017] name failslab, interval 1, probability 0, space 0, times 0 [ 2734.520807] CPU: 0 PID: 108212 Comm: syz-executor.2 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2734.521437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2734.521978] Call Trace: [ 2734.522162] [ 2734.522323] dump_stack_lvl+0xc1/0xf0 [ 2734.522609] should_fail_ex+0x4b4/0x5b0 [ 2734.522890] ? security_file_alloc+0x38/0x170 [ 2734.523204] should_failslab+0x9/0x20 [ 2734.523478] kmem_cache_alloc+0x62/0x370 [ 2734.523778] security_file_alloc+0x38/0x170 [ 2734.524075] __alloc_file+0xb6/0x230 [ 2734.524345] alloc_empty_file+0x71/0x190 [ 2734.524633] path_openat+0xd8/0x2710 [ 2734.524901] ? __pfx_path_openat+0x10/0x10 [ 2734.525203] do_filp_open+0x1ba/0x410 [ 2734.525470] ? __pfx_do_filp_open+0x10/0x10 [ 2734.525763] ? expand_files+0x446/0x8e0 [ 2734.526062] ? find_held_lock+0x2c/0x110 [ 2734.526354] ? alloc_fd+0x2eb/0x760 [ 2734.526613] ? lock_release+0x1e3/0x680 [ 2734.526889] ? do_raw_spin_lock+0x125/0x270 [ 2734.527189] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 2734.527521] ? _raw_spin_unlock+0x1e/0x40 [ 2734.527803] ? alloc_fd+0x2eb/0x760 [ 2734.528076] do_sys_openat2+0x171/0x4d0 [ 2734.528367] ? __pfx_do_sys_openat2+0x10/0x10 [ 2734.528698] __x64_sys_openat+0x143/0x200 [ 2734.528996] ? __pfx___x64_sys_openat+0x10/0x10 [ 2734.529317] ? ksys_write+0x19e/0x250 [ 2734.529598] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2734.529957] do_syscall_64+0x3f/0x90 [ 2734.530240] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2734.530619] RIP: 0033:0x7fa704c7ca04 [ 2734.530895] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2734.532153] RSP: 002b:00007fa70223f060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2734.532685] RAX: ffffffffffffffda RBX: 00007fa704ddcf60 RCX: 00007fa704c7ca04 [ 2734.533186] RDX: 0000000000000002 RSI: 00007fa70223f0f0 RDI: 00000000ffffff9c [ 2734.533684] RBP: 00007fa70223f0f0 R08: 0000000000000000 R09: 00007fa70223ef70 [ 2734.534180] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2734.534678] R13: 00007fff4f48245f R14: 00007fa70223f300 R15: 0000000000022000 [ 2734.535193] [ 2734.547430] 9pnet_fd: Insufficient options for proto=fd [ 2734.561057] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 2734.581042] 9pnet_fd: Insufficient options for proto=fd 04:10:53 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x2402, &(0x7f0000000280)=0x186a0) 04:10:53 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x4, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:10:53 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x80000, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:10:53 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000040)='net/ip6_flowlabel\x00') clone3(&(0x7f0000000280)={0x200100, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x3e}, &(0x7f0000000180)=""/35, 0x23, &(0x7f00000001c0)=""/109, &(0x7f0000000240)=[r3], 0x1}, 0x58) r4 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r5 = memfd_create(&(0x7f0000005800)='\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x400, 0x20) copy_file_range(r4, 0x0, r5, 0x0, 0x836, 0x0) syncfs(r5) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:10:53 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') (fail_nth: 8) 04:10:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x60, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:10:53 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#\"{#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:10:53 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000055700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000600)={r4, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0xff, "3e3b3204ece552"}) r9 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r9, 0x81f8943c, &(0x7f0000055700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r9, 0xd000943e, &(0x7f0000000600)={r10, 0x0, "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", "7163dd6f7d0eb3c62f3eae82d57ee38536c649c672f0cd4c63ed765fa768dc8bead4a9891ec891eb1694c702cd35a9028b14dfe01c45b3d0b36d1b7c9eb1cf8e06dd76036516851369e1f5ccb6f28aceda223c5b6b952b9f858f295eace185e7d5769f9de71637ef15e092515de37ddea4b4ad40a88db7f329123d779b895191f77f287a2e78ac5252183a4bfcb01eba2d7e88b675d0274cd8ffcbae3f05bd582527d3b36511df1e4fb9082ef83fa1376978f5c0b538aaf90cf8f387b80dd82377d6abb5e7048811860b11fed3438fa6c33b6d4ba29091532b75abfd4992cfee67a9e875d604ff29b1b6111ad6c3b1bf3e2f44f21b1ef5e9fbd973e6efdca7a3f80e1c2ac3979f17f1287a99b2e7cd6ff125b99c91ec3cc99d811897b13522402c64df4bfe1d89cdf4717fb1a49978bd43e953a366852ccb98388a88e4628e7915cbfa86ac227726c8aefa036ae25892c203c3a0f907997fd284393ea9bdb77c9ce816cc9404d687aebe1526e803f4c6c6ca85c14b7d1c7853eb937c64f212cd081ace7ea7feb89328df423a0f25ad6eee16b5976d4aa26fb90093b5db064b2558e927c58c03733f428639a0adf94eb335772e57408f2322ed377da6a4b852a484cc09ca326a056cd6befab15ea7be6df04bacc4e6cb523b8da439a558ad7364c8de3c1f6e79a6353f59186e14658b92102c9ad0be8d4db39364f23f2181428bd053f70f0915ccec4598eab45654635801fba4608ca82ee2b317d75ef6b92c0d8bf3eea1a5a603d67a5f474d6d47c058e89660038dd467fd784a799b468db9f580e76800c796be9ca156db70a87abbb52f98a6e7706b36bee04d442cd14f27c9f6a07241afaccec8bd81060fbd8d43ee42e5ae89bd62513a74251ebc8fc48fde9a6f53a489dd68320d1aed61b20ef59de1e8fbebc35bce6b01445ce1ecdeb4b44b64191aadf35d0c51afcc49a866d426489545935bb7a3f8cf6be5e68133e02329d414156e787f39037f88da8a2297f659310db157ea5d2e7e1335963aaf38b5ec19c6db3d921ea553c7f035567667a0e25094b2f096c57e340b075873d1bdb1bae3dfffe29eab9d6d9b93ea7fc2b8ac04c613ac48b30ed9e4391fa2c12f77da2facb18c6515bab5edc416aba1865fef48f83f903237fa2e4b265c90df3c352802d10c36088dfe18b48a65505ef74df725c5da831ebd7fba76143dcb4c4f1db3c34cc36a7f108228e65be6f7139fbf18eeaf3c042deb766c4ad619b845dfcd6f522131aca7463045abf4d6c2550882d2c7ed13ba29b6a8016a97a3d2c341880b69dc6fa70d3a81961afb48c7c4447177b70f051222467230918aee760760e2710e5f62d997323f52b7e492cdea75f9a7edaf9660928bf0d22496fcedcd9cefa01127b0b4b0107e860ec14e45bce81e27cca2b03325df01d8a5e77dcc3ba29cc0890a1620b564d607056eabb552c285f228e83b208f06c099d4ea4138a3d2663d780d9046174d1fe497dfea7e4a7f9c6826dc719758b850485a276a6e5815ea28cd8518ae09d96c3987649470f66bcf46549da1cbc45540917da7c986d1a1831e4b1dd5e398eba9c55260c9941fafa71eaf68ad4f12aef23640bebaddb140ad4a0cdc51e1aa30c2f0cb912386ff0638b606b225bf810e44a890258f1d500efd03ba30edda50e8534a5746074b4c7ff6b8a310c4df1343f962e45f271916eb0d67172a50b5bff00f30b2989aab034a4e2456bde81f3be86cb477d6a12192795494164153203dfbbdfeed12f7aefbc239d1880c13730f7f7b7fcb6ba23b24709d6a8be5bc5e2783ec53887230263210c9e555cf9d71d8595da573ea542de833e5afc73dfda9980e3fc4195dc4cc5a3ac8c06f85bfe831757c9ef8cd75252d83358982ecb7ae29765da40f4b5cc0e5c0b5cd7862370944ce58a0448ebc0742b31d8929349c83696ff2ad2c11914948894d87e45fca1d97a7c48efe72038ac3978ad7cb60f41265cc64e0fa56695c631130f5424b6c8319a55f0d16272203c3352e3b8713e92d4c7f27f933f575ee159e0623c894b30c97d0a2c95e9511549a6a33ba04677a43ef966cdfbecb573bb9d603fb17532e7da1365c5a06cb50df8bd1b9a046876a8f656b2e18a84e98f629144b1b8229fb7dd6e6fc289590e4bbf084cda3adf7b420ae9116967b1332677f95e8557991f8dfa59ab47ddd76e938861481d844b7a835a417ac158905b83ea3e2dad35f5d9d903589e1635a154a916949dadae71f396ff8affc8b604712310d4caa012b3320dd8e2b4e038b8d17986281803fd78f83ed6d1ad65d0ff0430fc9c8a5457165542c8a2a08c7976e49351bafc6c69574a6e16bb78b5c6de9f04e0a6000b0b33df74ccab514be0764c5c2714d39fe7b5af9755c86dee772aa97186e927b83d829dead838c11a5a0fc7c469098bc52409d784cf84195f52a282a31044289e222b1b78cf1e2ccac9d78a8097b662010d86835d8ae632628ec2a5250e5c387c0526b47eb9eaa14be3e386be8052718064c6f044b652a30546f9ddc313be63c71b371d7c864a7f3faf6a32d48528dfdff7fc946b8d0b5ca66167821ec82d439d8952dd6e41e10cb23eb2a274ab7f777f114b27edb8cf387ce7552c44654a31a63e7fb9349ee742ec7f6038236a2aab636e7e89247607b7ed776bcb349a92b66d60e75005b47cabf4a48631e2c42af776d826f0eec3ac9ee22245c3aa370e46f364b545dd756e8558429e30e1ed13fe9829d6aeb21c3285a24096425aa82261ab260b3633e44b42723762fb2d9cc8b1ca5b775ad481d763a3db73246c4d0dd20a1b10abb0ff3bdcf93672eb3eec98e1a544216c41c5955c3c70207d40c1bac5c635c44ec4f7d0e703c4f0e2d168514ff0fd33c99936bc5a347b4b32680870b4be09bff7c9c1c08f38fea81f1779b6ea040d82db5c75ed087b1c64edee71f56891453ad47e7ee2d0fd1326657acbe3c74805fffbc3c4f4c2974728421515f0313f91b102f55c1891b1d5f5a0eb5ca2246c85b9b1c41db050aaada286a02cc8bff30c8dfc737e115f95c4d5ff4395e2a03ab8db6aaa473f3df495000a2c20f1c83d6cb20ff44751c2c49376eeea3ed4bbe575585c355865373b6cb3b151b6a7c4114b6bd47794c122be5b221fc872c0365f241e3a1d1581b123614ba3e7ca271d18e0a0ca13772263dd2ac0067617497a4b51657ec27c67f193c7c577cbd4ec93fcd913a638fd26e14ca2cc8c9465955aad7be56ba49d55cf5e2e7e7279ba90097d738b2ea1d207c6b444430fab719435e8b7e134c74ddb1fd1eb714b3f6b92450c3f28fbaa6a92b7d252a6f575a4d3f66617d8986f54a1455fbfb84b63d7045fcc7eca7eb5be7630b67acde6c2678770a5f691f5c957ff1dd8bba3c8c499b0694f939326481e9cf00014d0871bc8fc98b7ff90f9897ecac7c0fd46f4c760d980299d8649ac8b53f17cb74784b5aba860d978949fb8c37fdeaa29bfcb5434607aea552e8cfb2c9b51a69b94e71b7c621b228fd4805a8f5cbe9a1a1656aa5b393d97467423fe89c18665b9933e6802c19df54fd19f8dc006148612fe6a4d745e4cdef09732e430f1c04421f8b764efd374cdc387d5b26b72c921d2e51734c6c74070a8b2294fefdfc806b129ac1f327c5a64f4de5fa07935bba22768af5cb9539e50f963a234031ad45644d6a037c84d37992d9b6ac14fc6cf37f2cfe7b7207a9a3c3a569d90404bb51a40a289b3c517054d003853a57218aabc01bd35ef332c358a55fe5bc789d7380c80cacb328b73c476d27effac3527080c64f2cef901319dede2c41f786c4fc7eae762c1c0ab38118629895a0ea15dfb4894f95c9aa5dce8028a8b99ebd15521a4afdaab17f658dcf09416f2aaab8d35ff59123513d43c6517a08c47fe7beee273601969fc9d0b73e672a12e7b3dc7b62b65b3cf5f69caff0aa74fd5d6ef82daa80d01d8a9222043c2275cdc8b59682d3cf7e34a7e1ca3e4c029a80f7a838e311453e2bd9a050d26749ee2cf3ed1a1032942550176365f953b05bef1c6d2ed12d6623deec6a6239effb678261eabf4ae9c2bcca275146c3a10bcc3c467e8210371f48f544d5c7b18162195fb2ae61f99e398b31c4443de9478d83eda25bd48ccfeff1158a7837904fd6b9ac5a9a2a9a9237ddbfa26c4c07ff3afce295a3eecf96ab35a6873cd07a7a5b68b337419b19f779332c698d4faf48040983f0874e20476067bcbc4122682de948044f1eaef3ded48689f34d86f987093ca6f01379b8d5acfd02e0e107ce454b8aa05c6c943afdfba64d0cad61d35017cbc5db9df3f347d62ea796af7daa477af37089946ce3d0457c8561d199d1aa8f0b4480916ab0eb8c1eefec6d027d67494ba028ec732184b3aaa9d18d332a47cf8c2e149005806bccc80cd0447d444d51c954cc1dce77335d4dc8b6314e3028f96f95c67107c38d094d3218248992a0d9882863fdab152e6670bb41b14acfbc0c84ae5eb0aae164b0d44c25ec09e33895727df536b68eae457ae6e11fb11da0e610dcec8b476fffdfa2e03b2740c69ad9f0a9f69210e14ec2a9b1198ee6733d20c541b73bfdedbe02a2ce68bafda4804c8a44db1112f9e16234c6b0ef057a0d8dce047dec912ebbea8139b1ab89ce66aef836694284fa7e24d8ec93f4fae5ad728c8127216912e87327c257bf2e7a35e9ac6caff07ca77d966cf852f47dfdd2ef34922d9fe7862dcdf02e05c65e68dbecfe36ef3865c9a57db06f2d2f3354f86f0eca88e6da9b5886494a73a244729171e173e2f00c6837c708bd026df36deec24e27c3c54a78f7037bd85ad9368a539ec7384a5cf3da930b3ef414e363d5953a5980d19be0bd5a6d91495b9184b118ab39789b78c0dd768a01ecaf8ae55d9394848feb2407e4f5d12466514358a118076972c7acd63132bca9c93181ebe1d26716362878a2470197b7ee86e03f68d6578077f019349c264a336612a6a44532033a2d9faf9de1e9d278bf3ee7805551c739289ea787236699aa24a6feb2890863918eda58111ba5b4ca5f29636e74411525c3c2c23b618b1ca0914fa76f777f3f6d9df3fd11c408e4522939745cabe61af483b0db92c55ab357e37b8cc0e6721892ee4a69f03a75a380915035fe79a082106a371c21d897fed356f7d575958a5d37bd10d5e4533e666e9f6d7f173be8e232d8bc2fa81abe7489dcaaf3aae0195ee247c9b50ddf66b2fb2b621660ca1fe0db826c44bc6570051663d78fbbcb80a4d94e08a1f92caa3e96d1302cce32ae5de851acba9b3a414399da989f73819a889d2fe3ce70643a80efc2eebb148bbb5b8f7934d38ed0ad7152f9a0d0b0fb755a05de289bfa994dfb9758531c89dcdaa4813063563d4c2763b959def004203b61"}) r11 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r11, 0x81f8943c, &(0x7f0000055700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r11, 0xd000943e, &(0x7f0000000600)={r12, 0x0, "dd07c4f1ce0df4903899415b0f3985fc8a571240dff50f21ae96054163d5b2ea12952e4f29761ad166552adc35b630fd978a241c5d1e366ef21b2ac367ad7b7b90099b079ebca93dd58ea218f5ae3ad4ffb949f6dd5106848c291143cfe7c39e75c013034d6390d472b5ccc2dcb102bdd6eeb095cdd4d51930e34db27c1d2d9459d92fd4221a01b223d616a3eb2da3c2161bf9c321c4f0e748b749b369b33b2e06aa7eda1014c7ca16f9adf65b9c10416f6586b15e03954461e597429c26afe35d06453f1b02c9e809141799b0c1c535d5958a36a76afc2441d64974aa56071b95e91f7cc2a47eac242f3970d6bea3e51f955826b582daece9bf1347ba859631", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000054340)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000055340)={0xfffffffffffffeff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {r5}, {}, {r7, r10}, {}, {0x0, r12}, {}, {0x0, r13}, {}, {r14}], 0x4, "59d78833b88047"}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472610104000000000000646e6f3d5f505e60c6d23204d1e1d5537f37c27bc0de9f68d46a13c17f28c167c8dc6e05da2a8603105c270f88763566f0cbc94544d31131b6ccbb95da7c19c448fd0f268977d55d5d4bb0358ae1f6c3adbae1761903e4fc3a7297635adb15b09f22036e82f650ce56bbf65b99e8fe50fb05bb0179e6caacedfdeb90dce1d1477f55a29a99d6a07eb3c8cf86b30e271528cab628ebc056cde86f10ca53a95d8f20fc7fe519c88343d50a31f3c46d8c4cb06c", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c870a97bf5f6170707261eae10000000000006b66736465663d402c736d61636b6673666c6f6f723da63e462c30a374f26294a6e8f22ef801a14eef0a"]) [ 2747.324379] FAULT_INJECTION: forcing a failure. [ 2747.324379] name failslab, interval 1, probability 0, space 0, times 0 [ 2747.326157] CPU: 1 PID: 108431 Comm: syz-executor.2 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2747.327439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2747.328518] Call Trace: [ 2747.328877] [ 2747.329197] dump_stack_lvl+0xc1/0xf0 [ 2747.329745] should_fail_ex+0x4b4/0x5b0 [ 2747.330315] should_failslab+0x9/0x20 [ 2747.330862] __kmem_cache_alloc_node+0x66/0x320 [ 2747.331526] ? proc_thread_self_get_link+0x1ac/0x220 [ 2747.332214] ? lock_is_held_type+0x9f/0x120 [ 2747.332829] kmalloc_trace+0x26/0xc0 [ 2747.333352] proc_thread_self_get_link+0x1ac/0x220 [ 2747.334042] ? __pfx_proc_thread_self_get_link+0x10/0x10 [ 2747.334785] step_into+0x185a/0x2000 [ 2747.335312] ? selinux_inode_permission+0x3de/0x5e0 [ 2747.335998] ? lock_is_held_type+0x9f/0x120 [ 2747.336603] ? __pfx_step_into+0x10/0x10 [ 2747.337165] walk_component+0xf5/0x5b0 [ 2747.337716] link_path_walk.part.0+0x76e/0xd90 [ 2747.338365] ? __pfx_link_path_walk.part.0+0x10/0x10 [ 2747.339079] path_openat+0x254/0x2710 [ 2747.339611] ? __pfx_path_openat+0x10/0x10 [ 2747.340206] do_filp_open+0x1ba/0x410 [ 2747.340744] ? __pfx_do_filp_open+0x10/0x10 [ 2747.341316] ? expand_files+0x446/0x8e0 [ 2747.341893] ? find_held_lock+0x2c/0x110 [ 2747.342496] ? _raw_spin_unlock+0x1e/0x40 [ 2747.343069] ? alloc_fd+0x2eb/0x760 [ 2747.343602] do_sys_openat2+0x171/0x4d0 [ 2747.344178] ? __pfx_do_sys_openat2+0x10/0x10 [ 2747.344841] __x64_sys_openat+0x143/0x200 [ 2747.345392] ? __pfx___x64_sys_openat+0x10/0x10 [ 2747.346039] ? ksys_write+0x19e/0x250 [ 2747.346594] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2747.347318] do_syscall_64+0x3f/0x90 [ 2747.347854] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2747.348572] RIP: 0033:0x7fa704c7ca04 [ 2747.349069] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2747.351441] RSP: 002b:00007fa70223f060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2747.352449] RAX: ffffffffffffffda RBX: 00007fa704ddcf60 RCX: 00007fa704c7ca04 [ 2747.353392] RDX: 0000000000000002 RSI: 00007fa70223f0f0 RDI: 00000000ffffff9c [ 2747.354345] RBP: 00007fa70223f0f0 R08: 0000000000000000 R09: 00007fa70223ef70 [ 2747.355295] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2747.356243] R13: 00007fff4f48245f R14: 00007fa70223f300 R15: 0000000000022000 [ 2747.357217] [ 2747.362954] 9pnet_fd: Insufficient options for proto=fd [ 2747.369075] 9pnet_fd: Insufficient options for proto=fd 04:10:54 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') (fail_nth: 9) 04:10:54 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x71bfc4c, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:10:54 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#,{#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:10:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x1f4, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:10:54 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x5, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:10:54 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') (fail_nth: 10) 04:10:54 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x2403, &(0x7f0000000280)=0x186a0) [ 2747.561548] 9pnet_fd: Insufficient options for proto=fd 04:11:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#(\"#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:11:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x37151be4, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:11:07 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x8, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:11:07 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) r2 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r3 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r2, 0x0, r3, 0x0, 0x836, 0x0) tee(r3, r1, 0x732, 0xc) 04:11:07 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)=@v2={0x3, 0x0, 0x11, 0x2, 0x30, "ffcda4562c8412d993d88884cf56541789f0377e11c73f1a8bf447a68e195dec35afbb9613702936c9b58a188c1fb487"}, 0x39, 0x2) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:11:07 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x300, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:11:07 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x2405, &(0x7f0000000280)=0x186a0) 04:11:07 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') (fail_nth: 11) 04:11:07 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') (fail_nth: 12) [ 2761.003049] 9pnet_fd: Insufficient options for proto=fd [ 2761.015330] FAULT_INJECTION: forcing a failure. [ 2761.015330] name failslab, interval 1, probability 0, space 0, times 0 [ 2761.017157] CPU: 1 PID: 108997 Comm: syz-executor.2 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2761.018397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2761.019443] Call Trace: [ 2761.019788] [ 2761.020094] dump_stack_lvl+0xc1/0xf0 [ 2761.020626] should_fail_ex+0x4b4/0x5b0 [ 2761.021166] should_failslab+0x9/0x20 [ 2761.021694] kmem_cache_alloc_lru+0x7a/0x680 [ 2761.022301] ? proc_alloc_inode+0x27/0x210 [ 2761.022905] ? proc_alloc_inode+0x27/0x210 [ 2761.023478] proc_alloc_inode+0x27/0x210 [ 2761.024028] ? __pfx_proc_alloc_inode+0x10/0x10 [ 2761.024663] alloc_inode+0x63/0x240 [ 2761.025183] new_inode+0x25/0x1f0 [ 2761.025669] proc_pid_make_inode+0x26/0x230 [ 2761.026279] proc_pident_instantiate+0x85/0x320 [ 2761.026974] proc_pident_lookup+0x1da/0x270 [ 2761.027601] __lookup_slow+0x252/0x470 [ 2761.028169] ? __pfx___lookup_slow+0x10/0x10 [ 2761.028839] ? lookup_fast+0x14e/0x530 [ 2761.029387] walk_component+0x345/0x5b0 [ 2761.029958] link_path_walk.part.0+0x76e/0xd90 [ 2761.030624] ? __pfx_link_path_walk.part.0+0x10/0x10 [ 2761.031338] path_openat+0x254/0x2710 [ 2761.031870] ? __pfx_path_openat+0x10/0x10 [ 2761.032485] do_filp_open+0x1ba/0x410 [ 2761.033040] ? __pfx_do_filp_open+0x10/0x10 [ 2761.033643] ? expand_files+0x446/0x8e0 [ 2761.034226] ? find_held_lock+0x2c/0x110 [ 2761.034821] ? __pfx_kfree_link+0x10/0x10 [ 2761.035416] ? _raw_spin_unlock+0x1e/0x40 [ 2761.035997] ? alloc_fd+0x2eb/0x760 [ 2761.036535] do_sys_openat2+0x171/0x4d0 [ 2761.037116] ? __pfx_do_sys_openat2+0x10/0x10 [ 2761.037781] __x64_sys_openat+0x143/0x200 [ 2761.038363] ? __pfx___x64_sys_openat+0x10/0x10 [ 2761.039001] ? ksys_write+0x19e/0x250 [ 2761.039545] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2761.040297] do_syscall_64+0x3f/0x90 [ 2761.040835] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2761.041560] RIP: 0033:0x7fa704c7ca04 [ 2761.042087] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2761.044526] RSP: 002b:00007fa70223f060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2761.045656] RAX: ffffffffffffffda RBX: 00007fa704ddcf60 RCX: 00007fa704c7ca04 [ 2761.046601] RDX: 0000000000000002 RSI: 00007fa70223f0f0 RDI: 00000000ffffff9c [ 2761.047540] RBP: 00007fa70223f0f0 R08: 0000000000000000 R09: 00007fa70223ef70 [ 2761.048474] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2761.049420] R13: 00007fff4f48245f R14: 00007fa70223f300 R15: 0000000000022000 [ 2761.050387] 04:11:07 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4b47, &(0x7f0000000280)=0x186a0) 04:11:07 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') (fail_nth: 13) 04:11:07 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) r1 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r2 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r1, 0x0, r2, 0x0, 0x836, 0x0) r3 = openat$cgroup_subtree(r0, &(0x7f0000000040), 0x2, 0x0) poll(&(0x7f0000000100)=[{r1, 0x2000}, {r3, 0x1000}, {r0, 0x40}], 0x3, 0x1000) ioctl$FS_IOC_MEASURE_VERITY(r0, 0x1268, &(0x7f0000000000)) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {0x440000}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:11:07 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x3e8, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:11:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x4b898504, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:11:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#(,#::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) [ 2761.295908] 9pnet_fd: Insufficient options for proto=fd 04:11:07 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x9, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:11:07 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4b49, &(0x7f0000000280)=0x186a0) [ 2761.425395] 9pnet_fd: Insufficient options for proto=fd 04:11:23 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') (fail_nth: 14) 04:11:23 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({\"::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:11:23 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x11, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:11:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x567ff9b6, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:11:23 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r4 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r3, 0x0, r4, 0x0, 0x836, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) statx(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x10, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x40006, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_none}, {@aname={'aname', 0x3d, '^'}}, {@msize={'msize', 0x3d, 0x7}}, {@uname={'uname', 0x3d, 'trans=fd,'}}, {@fscache}, {@cache_none}, {@cache_none}, {@cache_none}, {@fscache}], [{@fsuuid={'fsuuid', 0x3d, {[0x66, 0x30, 0x37, 0x63, 0x62, 0x37, 0x62, 0x35], 0x2d, [0x66, 0x39, 0x64, 0x36], 0x2d, [0x1add0cd647b8f165, 0x7c, 0x62, 0x30], 0x2d, [0x38, 0x30, 0x34, 0x62], 0x2d, [0x34, 0x35, 0x36, 0x64, 0x62, 0x65, 0x36, 0x37]}}}, {@fowner_lt={'fowner<', 0xee00}}, {@subj_role={'subj_role', 0x3d, 'trans=fd,'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@dont_measure}, {@fowner_gt={'fowner>', r5}}, {@euid_eq={'euid', 0x3d, r6}}]}}) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000f9ff0000000000006279041fc859cb7bdd941e54aa5f00d98049c30e9d374090172536cba5d052f8b37f718b5fc6d34895c02f90f80fb5eff28d29cb1b", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r7, @ANYBLOB=',seclabel,\x00']) 04:11:23 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x5ab, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:11:23 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000b00), 0x200000, &(0x7f0000000b40)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@posixacl}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@cache_fscache}], [{@euid_gt={'euid>', 0xee01}}, {@subj_role={'subj_role', 0x3d, ','}}, {@subj_role={'subj_role', 0x3d, 'context'}}, {@obj_role={'obj_role', 0x3d, '\'!^-/'}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x5d, 0x34, 0x38, 0x33, 0x38, 0x38, 0x65], 0x2d, [0x60, 0x35, 0x62, 0x65], 0x2d, [0x37, 0x38, 0x31, 0x39], 0x2d, [0x66, 0x32, 0x39], 0x2d, [0x32, 0x34, 0x61, 0x64, 0x62, 0x33, 0x64, 0x61]}}}, {@fowner_lt={'fowner<', r1}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]}}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x1, 0x9, &(0x7f0000000980)=[{&(0x7f0000000200), 0x0, 0xf492}, {&(0x7f0000000240)="c678bf85cc152ef66563905308c38cd418f122934a80654c6f65aa1165355704572ff7a7066bf4648d1beaa3fefa2f09b00508ac13b85cf3e49cc64651a0f2ff33be61638110d4046c77d0ca47ac089687981195194c4b448c5b9c062e6fcc8357fa90f86baee99140ee90075e0d1e31e9134206edb59af831bca3c468590eba6b68ffaf1a3473ae830885bec954c719d77a8ec186a9088c418b5869309efb27d9906603f4070d3af1838ac79ad677ab51a5514b88beed4b6c61e55d1593d54b13ee39a691eabe6feb1c655de95e0c6dbf09e8ff85b9d4fb9def82e2cb66bbc0436199dc28a117732d07a75c4afe1ac0ab02d1827918e89921924fc1da5de9", 0xff, 0xfffffffffffffffd}, {&(0x7f00000004c0)="2b499804e747f3e4bd248aa2a1f2aa51af3eae2a744907e1e815e6aab6b747a5ea8a20704f039319f73554f1d4ada889fb6243c5c42a78a5e82e9c7df8267035099880fc9e3f70cde85cbc987986b37d07a7ca0f29100f7a225ca12948dcfda90a67f70bf94b5cca94cfcc0b5ae70416d88bbc2031ffe564fa634c53502d2b94404f336e45848d4a8ca3fa7ff921c1d86ffde9b4aae0e3bd50c50bee76de9bfcefe91fc59c46667d26a8aea4c286042192cdd8c72310ced50b310b00356c", 0xbe, 0xfffffffffffff959}, {&(0x7f0000000580)="3fe16d1e2b224555dd960b16296471c7d0d7db3f465b1126b7b0db9871c186a4c01544fb99a73f397b73491bd45c5098df601cbdba8de63fc1c2af149ae8f4e179d2938da6bf9910f13376e82ca74e", 0x4f}, {&(0x7f0000000600)="39318b36d93231600392896c832574bddbfdad85e932490be4b7fd670ee2e1cdae0173e8a4eeb4e28bd969640b7ef3ec99dbd8971d386b327094611c42658eb4a9e26b381d18ed9de492137e3474c94149196f1109702ea36121c3c77311c5db69a3f4765f1f2b2fef15ff6bf867098a1f78", 0x72, 0x6}, {&(0x7f0000000680)="7e4b045e0109f5c545e7ceb4fb57e97945e8d6a107c32adf894b8625f30c13ead52139a60f70709561805ddf25302fffbf1f7311eeea06d339bf5a9fc73cfc7b12b73f9088529fd1c95d6255d46bf07d48415e9862e94ee753b20f1a0b366de8603427183803a6e230bd053ae3f24c07a13e30aba57ba7d952a0a620c4a86f3408d0b3782578652f842d57905f", 0x8d, 0xfffffffffffffff7}, {&(0x7f0000000740)="81d96dd7210d19a499ed2146f42348acc68c30090554e1343164cb90b9cfe988fac966d094c3a97f4b9d53ece5708c314fb218e374dd7e642c50f0941e04bd350fe064e89196ac671fce85f979bd35ebbb6e2cd43ae0600c04489b9675b59b21b94fd7cce6b93a8997d1171eb17d641fd73e93b8f9d9b4b930b360e93ae37ee4b487fd6d0ff7f8c40bd10bd5e6121f7d046c344681567f7150d6a7b9a12c938d148648211ea18fdf0b9529630b72c43f1a7f47226c2da0245586881f0c3738b14a2b0fceb2110d36b7284142532fd576fde63ed07277ac6072b493910ed9ea", 0xdf, 0x101}, {&(0x7f0000000840)="b1c75838ac3f65177f83aa902dff890e854fbe73e93dd2a448bebb0c1b386ebac4b800e6e499cfd23a93ff2488fca58a661f91e25b381ee25406c6ab7c4e70b69081fdabf0d68ca315e008", 0x4b, 0xffffffffffffff04}, {&(0x7f00000008c0)="79fe33f0e8c20a16eac6ab0c7a04972178cbc2a74911ef1f6bc8dec723610f65fde3aaa9976bda592313aa18e80099fe84977dee68514bb48ba7ee6c23aa8182bcfb580b711a6b50171120eca047c2067d480d985e6a68a52d0fe561ef641f541b86e8bf4e86a4578ac7ae15b2f86b81153d58697e2a3d977dc0ba0efbab29ce04dacdc93af82538e6ed869be205d4236a3842a71070f69d670d641f316d2a19f43698a0dc6f8956986bb8735c8ab4cab5e95a0ed285b90de8aa597ab187", 0xbe, 0x1}], 0x1003011, &(0x7f0000000a80)={[{@numtail}, {@uni_xlate}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '$d*,\\&'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@permit_directio}, {@measure}, {@smackfshat={'smackfshat', 0x3d, ']%/\xdf(\\'}}]}) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write$P9_RMKDIR(r6, &(0x7f0000000100)={0x14, 0x49, 0x1, {0x44, 0x1}}, 0x14) write$P9_RXATTRWALK(r4, &(0x7f0000000140)={0xf, 0x1f, 0x2, 0x6}, 0xf) 04:11:23 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x541b, &(0x7f0000000280)=0x186a0) [ 2776.472710] FAULT_INJECTION: forcing a failure. [ 2776.472710] name failslab, interval 1, probability 0, space 0, times 0 [ 2776.474143] CPU: 0 PID: 109531 Comm: syz-executor.2 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2776.475325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2776.476355] Call Trace: [ 2776.476704] [ 2776.477009] dump_stack_lvl+0xc1/0xf0 [ 2776.477535] should_fail_ex+0x4b4/0x5b0 [ 2776.478076] ? security_inode_alloc+0x38/0x160 [ 2776.478700] should_failslab+0x9/0x20 [ 2776.479221] kmem_cache_alloc+0x62/0x370 [ 2776.479774] security_inode_alloc+0x38/0x160 [ 2776.480376] inode_init_always+0xbb2/0xea0 [ 2776.480939] alloc_inode+0x84/0x240 [ 2776.481430] new_inode+0x25/0x1f0 [ 2776.481912] proc_pid_make_inode+0x26/0x230 [ 2776.482491] proc_pident_instantiate+0x85/0x320 [ 2776.483089] proc_pident_lookup+0x1da/0x270 [ 2776.483662] __lookup_slow+0x252/0x470 [ 2776.484205] ? __pfx___lookup_slow+0x10/0x10 [ 2776.484847] ? lookup_fast+0x14e/0x530 [ 2776.485353] walk_component+0x345/0x5b0 [ 2776.485877] link_path_walk.part.0+0x76e/0xd90 [ 2776.486489] ? __pfx_link_path_walk.part.0+0x10/0x10 [ 2776.487192] path_openat+0x254/0x2710 [ 2776.487712] ? __pfx_path_openat+0x10/0x10 [ 2776.488291] do_filp_open+0x1ba/0x410 [ 2776.488804] ? __pfx_do_filp_open+0x10/0x10 [ 2776.489347] ? expand_files+0x446/0x8e0 [ 2776.489880] ? find_held_lock+0x2c/0x110 [ 2776.490454] ? __pfx_kfree_link+0x10/0x10 [ 2776.491016] ? _raw_spin_unlock+0x1e/0x40 [ 2776.491563] ? alloc_fd+0x2eb/0x760 [ 2776.492071] do_sys_openat2+0x171/0x4d0 [ 2776.492617] ? __pfx_do_sys_openat2+0x10/0x10 [ 2776.493234] __x64_sys_openat+0x143/0x200 [ 2776.493771] ? __pfx___x64_sys_openat+0x10/0x10 [ 2776.494381] ? ksys_write+0x19e/0x250 [ 2776.494914] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2776.495610] do_syscall_64+0x3f/0x90 [ 2776.496115] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2776.496792] RIP: 0033:0x7fa704c7ca04 [ 2776.497273] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2776.499564] RSP: 002b:00007fa70223f060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2776.500535] RAX: ffffffffffffffda RBX: 00007fa704ddcf60 RCX: 00007fa704c7ca04 [ 2776.501426] RDX: 0000000000000002 RSI: 00007fa70223f0f0 RDI: 00000000ffffff9c [ 2776.502325] RBP: 00007fa70223f0f0 R08: 0000000000000000 R09: 00007fa70223ef70 [ 2776.503189] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2776.504081] R13: 00007fff4f48245f R14: 00007fa70223f300 R15: 0000000000022000 [ 2776.504996] [ 2776.556712] 9pnet_fd: Insufficient options for proto=fd 04:11:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x5ebb243f, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:11:23 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x5b0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:11:23 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x5421, &(0x7f0000000280)=0x186a0) 04:11:23 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="8faf7472616e733d66642c7266646e", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="61707072b021c1e6407011587eedb46291a3616973652c736d61636b66736465663dc02c736d61636b66"]) 04:11:23 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') (fail_nth: 15) 04:11:23 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({,::\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:11:23 executing program 0: capset(&(0x7f0000000480)={0x19980330, 0xffffffffffffffff}, &(0x7f00000004c0)={0x7, 0xfffff6b0, 0x2, 0x3, 0x400, 0x5}) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f0000000340)={0x4, 0x7, 0x0, 0x0, 0x1, [0xe0000000, 0x8, 0x8]}) r4 = getpgid(r2) recvmsg$unix(0xffffffffffffffff, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000700)=""/71, 0x47}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/127, 0x7f}], 0x3, &(0x7f0000001840)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x48}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r8, &(0x7f0000000040)='net/ip6_flowlabel\x00') clone3(&(0x7f0000001940)={0x100, &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580), {0x8}, &(0x7f00000005c0)=""/77, 0x4d, &(0x7f0000000640)=""/138, &(0x7f0000001900)=[r2, r2, r4, r5, r8], 0x5}, 0x58) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="78c35349658ce32292bf63d277a73678ebb9da851d7ddb17", @ANYRESHEX=r3, @ANYBLOB="2c736563d4c4f6c19ebabb347d6cdd0969998496caddf728fe625ce0c0837c36231c6cc502cb883eaac9608a5f11c56e9d155f7e6797ead4a47cf0149e518709da579bbf8599b7575d05765242c3e988b7d11530f91c7ffbe7656e3c98c780d2de119b53acacc2a7f71839e3d574db7a240dee358aeeef96228a1458e0aeab608e49b4b49d3f025789155d5d3f1d60fbe3b8cca1a4253472d8b58d72b28de43550422caa08519a242c"]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x200000, &(0x7f0000001b00)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_any}, {@loose}, {@access_client}, {@cachetag={'cachetag', 0x3d, ','}}, {@privport}, {@dfltgid}, {@access_any}, {@posixacl}], [{@smackfsfloor={'smackfsfloor', 0x3d, '['}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@fowner_lt={'fowner<', r6}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@dont_appraise}]}}) write$P9_RREADLINK(r1, &(0x7f0000000440)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) 04:11:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0xa29129fb, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:11:23 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x500, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2776.877685] 9pnet_fd: Insufficient options for proto=fd [ 2776.879342] 9pnet_fd: Insufficient options for proto=fd 04:11:37 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x5c4, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2790.646284] FAULT_INJECTION: forcing a failure. [ 2790.646284] name failslab, interval 1, probability 0, space 0, times 0 [ 2790.647375] CPU: 0 PID: 110175 Comm: syz-executor.2 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2790.648028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2790.648587] Call Trace: [ 2790.648766] [ 2790.648930] dump_stack_lvl+0xc1/0xf0 [ 2790.649213] should_fail_ex+0x4b4/0x5b0 [ 2790.649505] should_failslab+0x9/0x20 [ 2790.649791] kmem_cache_alloc_lru+0x7a/0x680 [ 2790.650113] ? __d_alloc+0x31/0x9c0 [ 2790.650387] ? __d_alloc+0x31/0x9c0 [ 2790.650653] __d_alloc+0x31/0x9c0 [ 2790.650920] d_alloc_parallel+0x10e/0x1640 [ 2790.651230] ? __d_lookup+0x247/0x4a0 [ 2790.651509] ? lock_release+0x1e3/0x680 [ 2790.651797] ? lock_release+0x1e3/0x680 [ 2790.652088] ? __pfx_d_alloc_parallel+0x10/0x10 [ 2790.652428] ? lock_is_held_type+0x9f/0x120 [ 2790.652748] ? __d_lookup+0x269/0x4a0 [ 2790.653029] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2790.653403] lookup_open.isra.0+0x909/0x1400 [ 2790.653725] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 2790.654087] ? __mnt_want_write+0x1f4/0x2e0 [ 2790.654407] path_openat+0x96c/0x2710 [ 2790.654694] ? __pfx_path_openat+0x10/0x10 [ 2790.655002] do_filp_open+0x1ba/0x410 [ 2790.655265] ? __pfx_do_filp_open+0x10/0x10 [ 2790.655567] ? expand_files+0x446/0x8e0 [ 2790.655856] ? find_held_lock+0x2c/0x110 [ 2790.656162] ? __pfx_kfree_link+0x10/0x10 [ 2790.656456] ? _raw_spin_unlock+0x1e/0x40 [ 2790.656751] ? alloc_fd+0x2eb/0x760 [ 2790.657020] do_sys_openat2+0x171/0x4d0 [ 2790.657316] ? __pfx_do_sys_openat2+0x10/0x10 [ 2790.657640] __x64_sys_openat+0x143/0x200 [ 2790.657932] ? __pfx___x64_sys_openat+0x10/0x10 [ 2790.658243] ? ksys_write+0x19e/0x250 [ 2790.658523] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2790.658885] do_syscall_64+0x3f/0x90 [ 2790.659162] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2790.659524] RIP: 0033:0x7fa704c7ca04 [ 2790.659791] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2790.660938] RSP: 002b:00007fa70223f060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2790.661460] RAX: ffffffffffffffda RBX: 00007fa704ddcf60 RCX: 00007fa704c7ca04 [ 2790.661940] RDX: 0000000000000002 RSI: 00007fa70223f0f0 RDI: 00000000ffffff9c [ 2790.662430] RBP: 00007fa70223f0f0 R08: 0000000000000000 R09: 00007fa70223ef70 [ 2790.662922] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2790.663406] R13: 00007fff4f48245f R14: 00007fa70223f300 R15: 0000000000022000 [ 2790.663902] 04:11:37 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') (fail_nth: 16) 04:11:37 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x39}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@seclabel}]}}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000340)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) linkat(r0, &(0x7f0000000300)='./file0\x00', r6, &(0x7f00000004c0)='./file0\x00', 0x1400) setresuid(0x0, r5, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x1040004, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_loose}, {@fscache}, {@access_uid={'access', 0x3d, r5}}, {@access_any}], [{@audit}, {@permit_directio}, {@fsname={'fsname', 0x3d, 'rf\xafdn\xec'}}, {@permit_directio}, {@smackfsroot={'smackfsroot', 0x3d, '9p\x00'}}, {@uid_lt={'uid<', r7}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, 'rfdno'}}]}}) 04:11:37 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#\n:\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:11:37 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0xf44c3517, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:11:37 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0xaa00, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:11:37 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="7472ff64733d66642c7266b90b6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dont_appraise,smackfsdef=@,smackfsfloor=./{&s,\x00']) 04:11:37 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x5450, &(0x7f0000000280)=0x186a0) [ 2790.702934] 9pnet_fd: Insufficient options for proto=fd 04:11:37 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') (fail_nth: 17) [ 2790.718802] 9pnet_fd: Insufficient options for proto=fd 04:11:37 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0xf, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:11:49 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') (fail_nth: 18) [ 2802.551632] 9pnet_fd: Insufficient options for proto=fd 04:11:49 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x50756c7c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:11:49 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#\":\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:11:49 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x5451, &(0x7f0000000280)=0x186a0) 04:11:49 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}]}}) 04:11:49 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0xbb00, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:11:49 executing program 5: prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:11:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x5d8, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2802.577437] FAULT_INJECTION: forcing a failure. [ 2802.577437] name failslab, interval 1, probability 0, space 0, times 0 [ 2802.578883] CPU: 1 PID: 110518 Comm: syz-executor.2 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2802.580031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2802.581001] Call Trace: [ 2802.581325] [ 2802.581615] dump_stack_lvl+0xc1/0xf0 [ 2802.582139] should_fail_ex+0x4b4/0x5b0 [ 2802.582672] should_failslab+0x9/0x20 [ 2802.583198] kmem_cache_alloc_lru+0x7a/0x680 [ 2802.583788] ? proc_alloc_inode+0x27/0x210 [ 2802.584360] ? proc_alloc_inode+0x27/0x210 [ 2802.584914] ? __pfx_lock_release+0x10/0x10 [ 2802.585479] proc_alloc_inode+0x27/0x210 [ 2802.586017] ? __pfx_proc_alloc_inode+0x10/0x10 [ 2802.586635] alloc_inode+0x63/0x240 [ 2802.587151] new_inode+0x25/0x1f0 [ 2802.587622] proc_pid_make_inode+0x26/0x230 [ 2802.588174] proc_fd_instantiate+0x59/0x1f0 [ 2802.588737] proc_lookupfd+0x109/0x1f0 [ 2802.589226] ? __pfx_proc_lookupfd+0x10/0x10 [ 2802.589805] ? __d_lookup+0x269/0x4a0 [ 2802.590297] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2802.590994] lookup_open.isra.0+0x745/0x1400 [ 2802.591565] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 2802.592226] ? __mnt_want_write+0x1f4/0x2e0 [ 2802.592785] path_openat+0x96c/0x2710 [ 2802.593304] ? __pfx_path_openat+0x10/0x10 [ 2802.593848] do_filp_open+0x1ba/0x410 [ 2802.594350] ? __pfx_do_filp_open+0x10/0x10 [ 2802.594902] ? expand_files+0x446/0x8e0 [ 2802.595449] ? find_held_lock+0x2c/0x110 [ 2802.596057] ? __pfx_kfree_link+0x10/0x10 [ 2802.596624] ? _raw_spin_unlock+0x1e/0x40 [ 2802.597141] ? alloc_fd+0x2eb/0x760 [ 2802.597652] do_sys_openat2+0x171/0x4d0 [ 2802.598178] ? __pfx_do_sys_openat2+0x10/0x10 [ 2802.598803] __x64_sys_openat+0x143/0x200 [ 2802.599335] ? __pfx___x64_sys_openat+0x10/0x10 [ 2802.599941] ? ksys_write+0x19e/0x250 [ 2802.600442] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2802.601134] do_syscall_64+0x3f/0x90 [ 2802.601617] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2802.602294] RIP: 0033:0x7fa704c7ca04 [ 2802.602750] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2802.604990] RSP: 002b:00007fa70223f060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2802.605902] RAX: ffffffffffffffda RBX: 00007fa704ddcf60 RCX: 00007fa704c7ca04 [ 2802.606791] RDX: 0000000000000002 RSI: 00007fa70223f0f0 RDI: 00000000ffffff9c [ 2802.607703] RBP: 00007fa70223f0f0 R08: 0000000000000000 R09: 00007fa70223ef70 [ 2802.608591] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2802.609479] R13: 00007fff4f48245f R14: 00007fa70223f300 R15: 0000000000022000 [ 2802.610370] [ 2802.633436] 9pnet_fd: Insufficient options for proto=fd 04:11:49 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') (fail_nth: 19) [ 2802.653595] 9pnet_fd: Insufficient options for proto=fd 04:11:49 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x5452, &(0x7f0000000280)=0x186a0) 04:11:49 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open_tree(r0, &(0x7f0000000140)='./file0\x00', 0x9100) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x2a08b, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@loose}, {@privport}, {@nodevmap}, {@noextend}, {@afid={'afid', 0x3d, 0x83f}}, {@access_client}, {@msize={'msize', 0x3d, 0xf1c}}, {@uname={'uname', 0x3d, '\'*/@\\'}}, {@cache_none}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\']'}}]}}) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@seclabel}]}}) 04:11:49 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) 04:11:49 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x68000, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:11:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x5e6, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) [ 2802.762384] 9pnet_fd: Insufficient options for proto=fd 04:11:49 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@subj_role={'subj_role', 0x3d, '%\'$]#({#%:\v{@+@.&'}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}, {@dont_appraise}]}}) 04:11:49 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x5460, &(0x7f0000000280)=0x186a0) 04:11:49 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = memfd_create(&(0x7f0000005800)='\x00', 0x0) r3 = memfd_create(&(0x7f0000005800)='\x00', 0x0) copy_file_range(r2, 0x0, r3, 0x0, 0x836, 0x0) statx(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x6000, 0x7ff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = open(&(0x7f0000000200)='./file1\x00', 0x38100, 0x20) futimesat(r5, &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={{0x77359400}, {0x77359400}}) chown(&(0x7f0000000240)='./file1\x00', 0xee00, r4) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x800000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r4}}, {@version_9p2000}, {@access_user}], [{@fsuuid={'fsuuid', 0x3d, {[0x36, 0x34, 0x62, 0x38, 0x36, 0x62, 0x63, 0x34], 0x2d, [0x36, 0x37, 0x66, 0x38], 0x2d, [0x34, 0x39, 0x35, 0x33], 0x2d, [0x37, 0x34, 0x64, 0x4], 0x2d, [0x33, 0x37, 0x33, 0x62, 0x33, 0x65, 0x39, 0x39]}}}]}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, './{&s'}}]}}) 04:11:49 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x80000, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:11:49 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) openat(r1, &(0x7f0000000040)='./file0\x00', 0x800, 0x80) clone3(&(0x7f00000003c0)={0x2316bd80, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c736644d310e03bf5c73a"]) 04:11:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0xe00, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:11:49 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x2, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2802.899489] 9pnet_fd: Insufficient options for proto=fd [ 2802.925984] 9pnet_fd: Insufficient options for proto=fd 04:11:49 executing program 2: pipe2$9p(&(0x7f00000000c0), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') (fail_nth: 20) 04:11:49 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40042408, &(0x7f0000000280)=0x186a0) 04:11:49 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x3, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2803.021920] FAULT_INJECTION: forcing a failure. [ 2803.021920] name failslab, interval 1, probability 0, space 0, times 0 [ 2803.022700] CPU: 0 PID: 111260 Comm: syz-executor.2 Tainted: G L 6.4.0-rc5-next-20230608 #1 [ 2803.023367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2803.023920] Call Trace: [ 2803.024106] [ 2803.024269] dump_stack_lvl+0xc1/0xf0 [ 2803.024554] should_fail_ex+0x4b4/0x5b0 [ 2803.024841] ? security_inode_alloc+0x38/0x160 [ 2803.025163] should_failslab+0x9/0x20 [ 2803.025442] kmem_cache_alloc+0x62/0x370 [ 2803.025745] security_inode_alloc+0x38/0x160 [ 2803.026059] inode_init_always+0xbb2/0xea0 [ 2803.026360] alloc_inode+0x84/0x240 [ 2803.026617] new_inode+0x25/0x1f0 [ 2803.026881] proc_pid_make_inode+0x26/0x230 [ 2803.027194] proc_fd_instantiate+0x59/0x1f0 [ 2803.027486] proc_lookupfd+0x109/0x1f0 [ 2803.027762] ? __pfx_proc_lookupfd+0x10/0x10 [ 2803.028064] ? __d_lookup+0x269/0x4a0 [ 2803.028349] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2803.028714] lookup_open.isra.0+0x745/0x1400 [ 2803.029043] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 2803.029387] ? __mnt_want_write+0x1f4/0x2e0 [ 2803.029706] path_openat+0x96c/0x2710 [ 2803.029978] ? __pfx_path_openat+0x10/0x10 [ 2803.030288] do_filp_open+0x1ba/0x410 [ 2803.030557] ? __pfx_do_filp_open+0x10/0x10 [ 2803.030879] ? expand_files+0x446/0x8e0 [ 2803.031172] ? find_held_lock+0x2c/0x110 [ 2803.031478] ? __pfx_kfree_link+0x10/0x10 [ 2803.031781] ? _raw_spin_unlock+0x1e/0x40 [ 2803.032063] ? alloc_fd+0x2eb/0x760 [ 2803.032340] do_sys_openat2+0x171/0x4d0 [ 2803.032622] ? __pfx_do_sys_openat2+0x10/0x10 [ 2803.032964] __x64_sys_openat+0x143/0x200 [ 2803.033256] ? __pfx___x64_sys_openat+0x10/0x10 [ 2803.033569] ? ksys_write+0x19e/0x250 [ 2803.033852] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2803.034206] do_syscall_64+0x3f/0x90 [ 2803.034478] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2803.034843] RIP: 0033:0x7fa704c7ca04 [ 2803.035107] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2803.036263] RSP: 002b:00007fa70223f060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2803.036788] RAX: ffffffffffffffda RBX: 00007fa704ddcf60 RCX: 00007fa704c7ca04 [ 2803.037269] RDX: 0000000000000002 RSI: 00007fa70223f0f0 RDI: 00000000ffffff9c [ 2803.037753] RBP: 00007fa70223f0f0 R08: 0000000000000000 R09: 00007fa70223ef70 [ 2803.038240] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2803.038723] R13: 00007fff4f48245f R14: 00007fa70223f300 R15: 0000000000022000 [ 2803.039216] 04:11:49 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x11a6708b, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) 04:11:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x9006}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x2000, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) VM DIAGNOSIS: 04:16:23 Registers: info registers vcpu 0 RAX=000000000058c071 RBX=0000000000000000 RCX=ffffffff845025ae RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff81288575 RBP=dffffc0000000000 RSP=ffffffff85407e10 R8 =0000000000000001 R9 =ffffed100d9c6a00 R10=ffff88806ce35003 R11=0000000000000001 R12=ffffffff85d39fd0 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff8450353f RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f2ceb5dc010 CR3=000000000f72a000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=000000c0001ef000000000c0001f9000 XMM02=000000c0001f9000000000c0001c8a00 XMM03=000000c000107d10000000c0001ef000 XMM04=000000c0001268d0000000c0001268a0 XMM05=000000c000126cc0000000c000126c90 XMM06=000000c000126cf0000000c00005a600 XMM07=000000c000126d50000000c000126d20 XMM08=000000c000126db0000000c000126d80 XMM09=000000c000126e10000000c000126de0 XMM10=000000c000126e70000000c000126e40 XMM11=000000c00005a630000000c000126ea0 XMM12=000000c000126f00000000c000126ed0 XMM13=20636578650b006574616469646e6163 XMM14=746f7420636578650a00656761697274 XMM15=0000736465657320636578650a006c61 info registers vcpu 1 RAX=000000000155a3e5 RBX=0000000000000001 RCX=ffffffff845025ae RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff81288575 RBP=dffffc0000000000 RSP=ffff888008e27e70 R8 =0000000000000001 R9 =ffffed100d9e6a00 R10=ffff88806cf35003 R11=0000000000000001 R12=ffffffff85d39fd0 R13=1ffff110011c4fd3 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff8450353f RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000561e18737618 CR3=000000000f72a000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=66206365786509007374726174736572 XMM04=65676169727420636578650b007a7a75 XMM05=00657a696d696e696d20636578650d00 XMM06=6578650a006873616d7320636578650a XMM07=6f7420636578650a0073746e69682063 XMM08=650900737472617473657220726f7475 XMM09=7420636578650b007a7a756620636578 XMM10=696e696d20636578650d006567616972 XMM11=6873616d7320636578650a00657a696d XMM12=78650a0073746e696820636578650a00 XMM13=67206365786508006c61746f74206365 XMM14=616469646e616320636578650e006e65 XMM15=0000736465657320636578650a006574