ring_enter(r0, 0x2ee8, 0xcc3e, 0x0, &(0x7f0000000180)={[0x4]}, 0x8) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 12:58:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x6d40}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 12:58:57 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x1, 0x1af}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 12:58:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) (fail_nth: 12) 12:58:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty=0xe000}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) [ 2851.566528] FAULT_INJECTION: forcing a failure. [ 2851.566528] name failslab, interval 1, probability 0, space 0, times 0 [ 2851.568908] CPU: 0 PID: 35469 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 2851.570313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2851.572011] Call Trace: [ 2851.572555] dump_stack+0x107/0x167 [ 2851.573288] should_fail.cold+0x5/0xa [ 2851.574057] should_failslab+0x5/0x20 [ 2851.574832] __kmalloc_node_track_caller+0x74/0x3b0 [ 2851.575847] ? netlink_ack+0x1ed/0xab0 [ 2851.576647] __alloc_skb+0xb1/0x5b0 [ 2851.577376] netlink_ack+0x1ed/0xab0 [ 2851.578133] ? nl802154_set_max_csma_backoffs+0x5a0/0x5a0 [ 2851.579231] ? netlink_sendmsg+0xe00/0xe00 [ 2851.580099] ? lock_release+0x680/0x680 [ 2851.580944] ? __lockdep_reset_lock+0x180/0x180 [ 2851.581892] netlink_rcv_skb+0x348/0x430 [ 2851.582686] ? genl_get_cmd+0x480/0x480 [ 2851.583462] ? netlink_ack+0xab0/0xab0 [ 2851.584243] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2851.585129] ? is_vmalloc_addr+0x7b/0xb0 [ 2851.585923] genl_rcv+0x24/0x40 [ 2851.586562] netlink_unicast+0x6ce/0xa00 [ 2851.587356] ? netlink_attachskb+0xab0/0xab0 [ 2851.588236] netlink_sendmsg+0x90f/0xe00 [ 2851.589042] ? netlink_unicast+0xa00/0xa00 [ 2851.589934] ? netlink_unicast+0xa00/0xa00 [ 2851.590797] __sock_sendmsg+0x154/0x190 [ 2851.591574] ____sys_sendmsg+0x70d/0x870 [ 2851.592389] ? sock_write_iter+0x3d0/0x3d0 [ 2851.593205] ? do_recvmmsg+0x6d0/0x6d0 [ 2851.593966] ? lock_downgrade+0x6d0/0x6d0 [ 2851.594823] ? __lockdep_reset_lock+0x180/0x180 [ 2851.595812] ___sys_sendmsg+0xf3/0x170 [ 2851.596613] ? sendmsg_copy_msghdr+0x160/0x160 [ 2851.597515] ? __fget_files+0x2cf/0x520 [ 2851.598281] ? lock_downgrade+0x6d0/0x6d0 [ 2851.599150] ? find_held_lock+0x2c/0x110 [ 2851.599965] ? __fget_files+0x2f8/0x520 [ 2851.600739] ? __fget_light+0xea/0x290 [ 2851.601556] __sys_sendmsg+0xe5/0x1b0 [ 2851.602289] ? __sys_sendmsg_sock+0x40/0x40 [ 2851.603132] ? rcu_read_lock_any_held+0x75/0xa0 [ 2851.604110] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2851.605145] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2851.606138] do_syscall_64+0x33/0x40 [ 2851.606902] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2851.607889] RIP: 0033:0x7f3f69aa1b19 [ 2851.608627] 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 [ 2851.612230] RSP: 002b:00007f3f67017188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2851.613707] RAX: ffffffffffffffda RBX: 00007f3f69bb4f60 RCX: 00007f3f69aa1b19 [ 2851.615123] RDX: 0000000000000000 RSI: 0000000020000c00 RDI: 0000000000000004 [ 2851.616505] RBP: 00007f3f670171d0 R08: 0000000000000000 R09: 0000000000000000 [ 2851.617931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2851.619289] R13: 00007fffea6ef7ff R14: 00007f3f67017300 R15: 0000000000022000 12:58:57 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x810, r0, 0x8000000) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xf, 0x110, r5, 0x8000000) pread64(r4, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r6 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x4000, 0x88) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f0000000200)={0x16c2, 0x0, &(0x7f00000001c0)=[r6]}, 0x1) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r7, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r7, 0xc0189375, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) 12:58:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x7300}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 12:59:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x78c0}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 12:59:14 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r4 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x6000, @fd, 0xfffffffffffffff8, 0x0, 0x0, 0x10, 0x1, {0x0, r7}}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r8, r6, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r6, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r0, 0x2, 0x0, 0x6, 0x0, 0x0, {0x0, r9}}, 0x401) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 12:59:14 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) linkat(r0, &(0x7f0000000280)='./file1\x00', 0xffffffffffffffff, 0x0, 0x0) statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000300)=""/95) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105342, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x8, 0x2, 0x3f, 0x1, 0x0, 0xf3b, 0x4200, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000100), 0xf}, 0x4040, 0x2, 0x0, 0x7, 0x6, 0x1000, 0x1, 0x0, 0x10000, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r3, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) ioctl$int_out(r3, 0x5460, &(0x7f00000004c0)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) mount$cgroup2(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x210000, &(0x7f0000000400)={[{@memory_recursiveprot}], [{@uid_gt={'uid>', r4}}, {@euid_eq={'euid', 0x3d, r5}}, {@appraise}, {@audit}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}]}) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r2, 0x0, 0x100013ff2) 12:59:14 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x1af}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 12:59:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) (fail_nth: 13) 12:59:14 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x2f7, 0x0, 0x0, 0x0, {r2}}, 0x58) 12:59:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r3, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) close_range(r2, r3, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r4, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000900)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003100)={{r6, 0x7, 0xffffffffffffff1b, 0x8, 0x6, 0x10001, 0xb63, 0xed, 0x8, 0x1ff, 0x400, 0x3f, 0x3, 0x8, 0x80}}) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r9, 0x81f8943c, &(0x7f0000000900)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055580)={0xffffffffffffffe1, [{}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0xd8}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055580)={0xffffffffffffffe1, [{}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0xd8}) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f0000002100)={{r6, 0x0, 0x1, 0x4, 0xffffffff, 0x1, 0xbd7, 0x3, 0x57, 0xc5, 0xfff, 0x9, 0x10000, 0x9, 0x56b8}}) [ 2868.890619] FAULT_INJECTION: forcing a failure. [ 2868.890619] name failslab, interval 1, probability 0, space 0, times 0 [ 2868.893191] CPU: 1 PID: 35491 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 2868.894654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2868.896418] Call Trace: [ 2868.896990] dump_stack+0x107/0x167 [ 2868.897759] should_fail.cold+0x5/0xa [ 2868.898569] ? create_object.isra.0+0x3a/0xa30 [ 2868.899534] should_failslab+0x5/0x20 [ 2868.900341] kmem_cache_alloc+0x5b/0x310 [ 2868.901206] create_object.isra.0+0x3a/0xa30 [ 2868.902114] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2868.903193] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2868.904280] ? netlink_ack+0x1ed/0xab0 [ 2868.905119] __alloc_skb+0xb1/0x5b0 [ 2868.905896] netlink_ack+0x1ed/0xab0 [ 2868.906704] ? nl802154_set_max_csma_backoffs+0x5a0/0x5a0 [ 2868.907868] ? netlink_sendmsg+0xe00/0xe00 [ 2868.908789] ? lock_release+0x680/0x680 [ 2868.909639] ? __lockdep_reset_lock+0x180/0x180 [ 2868.910638] netlink_rcv_skb+0x348/0x430 [ 2868.911501] ? genl_get_cmd+0x480/0x480 [ 2868.912387] ? netlink_ack+0xab0/0xab0 [ 2868.913227] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2868.914216] ? is_vmalloc_addr+0x7b/0xb0 [ 2868.915090] genl_rcv+0x24/0x40 [ 2868.915792] netlink_unicast+0x6ce/0xa00 [ 2868.916680] ? netlink_attachskb+0xab0/0xab0 [ 2868.917621] netlink_sendmsg+0x90f/0xe00 [ 2868.918510] ? netlink_unicast+0xa00/0xa00 [ 2868.919437] ? netlink_unicast+0xa00/0xa00 [ 2868.920343] __sock_sendmsg+0x154/0x190 [ 2868.921192] ____sys_sendmsg+0x70d/0x870 [ 2868.922055] ? sock_write_iter+0x3d0/0x3d0 [ 2868.922941] ? do_recvmmsg+0x6d0/0x6d0 [ 2868.923772] ? lock_downgrade+0x6d0/0x6d0 [ 2868.924659] ? __lockdep_reset_lock+0x180/0x180 [ 2868.925644] ___sys_sendmsg+0xf3/0x170 [ 2868.926469] ? sendmsg_copy_msghdr+0x160/0x160 [ 2868.927446] ? __fget_files+0x2cf/0x520 [ 2868.928297] ? lock_downgrade+0x6d0/0x6d0 [ 2868.929169] ? find_held_lock+0x2c/0x110 [ 2868.930049] ? __fget_files+0x2f8/0x520 [ 2868.930907] ? __fget_light+0xea/0x290 [ 2868.931734] __sys_sendmsg+0xe5/0x1b0 [ 2868.932549] ? __sys_sendmsg_sock+0x40/0x40 [ 2868.933489] ? rcu_read_lock_any_held+0x75/0xa0 [ 2868.934514] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2868.935640] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2868.936763] do_syscall_64+0x33/0x40 [ 2868.937560] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2868.938653] RIP: 0033:0x7f3f69aa1b19 [ 2868.939441] 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 [ 2868.943334] RSP: 002b:00007f3f67017188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2868.944974] RAX: ffffffffffffffda RBX: 00007f3f69bb4f60 RCX: 00007f3f69aa1b19 [ 2868.946498] RDX: 0000000000000000 RSI: 0000000020000c00 RDI: 0000000000000004 [ 2868.948005] RBP: 00007f3f670171d0 R08: 0000000000000000 R09: 0000000000000000 [ 2868.949547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2868.951076] R13: 00007fffea6ef7ff R14: 00007f3f67017300 R15: 0000000000022000 [ 2868.968000] loop7: detected capacity change from 0 to 41948160 12:59:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty=0x1000000}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 12:59:14 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1af}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 12:59:14 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 12:59:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) (fail_nth: 14) [ 2869.052333] FAULT_INJECTION: forcing a failure. [ 2869.052333] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2869.054919] CPU: 1 PID: 35531 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 2869.056403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2869.058170] Call Trace: [ 2869.058756] dump_stack+0x107/0x167 [ 2869.059535] should_fail.cold+0x5/0xa [ 2869.060363] _copy_to_user+0x2e/0x180 [ 2869.061196] simple_read_from_buffer+0xcc/0x160 [ 2869.062205] proc_fail_nth_read+0x198/0x230 [ 2869.063138] ? proc_sessionid_read+0x230/0x230 [ 2869.064122] ? security_file_permission+0xb1/0xe0 [ 2869.065173] ? proc_sessionid_read+0x230/0x230 [ 2869.066153] vfs_read+0x228/0x620 [ 2869.066905] ksys_read+0x12d/0x260 [ 2869.067668] ? vfs_write+0xb10/0xb10 [ 2869.068496] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2869.069632] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2869.070741] do_syscall_64+0x33/0x40 [ 2869.071522] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2869.072606] RIP: 0033:0x7f3f69a5469c [ 2869.073398] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2869.077303] RSP: 002b:00007f3f67017170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2869.078939] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f3f69a5469c [ 2869.080486] RDX: 000000000000000f RSI: 00007f3f670171e0 RDI: 0000000000000003 [ 2869.082018] RBP: 00007f3f670171d0 R08: 0000000000000000 R09: 0000000000000000 [ 2869.083508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2869.085033] R13: 00007fffea6ef7ff R14: 00007f3f67017300 R15: 0000000000022000 12:59:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x7e80}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 12:59:15 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f0000000100)) 12:59:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 12:59:15 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 12:59:15 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty=0x2000000}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 12:59:15 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup(r0) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x4b, &(0x7f0000000180)={@private0}, 0x20) 12:59:15 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x31a6, 0x0, 0x2, 0x0, 0xffffffffffffff21) 12:59:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x8440}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 12:59:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 12:59:29 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x8a00}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 12:59:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r2, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000840)={{}, r4, 0x4, @inherit={0x80, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000024a5000700000000000000b26e9690f7fad59a03000000cd000000000000000000000000000000000000a580040000000000b664f17b02000000000000007eacf3177c4830daa39375770000ffff000000000000010000800000000809000000000000000800000000000000040000000000000004000008000000"]}, @devid}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000500)={"597f817a9f5a4fb288541b000732fe68", r4, 0x0, {0x3ff, 0x68}, {0x3f, 0xffff8147}, 0x7, [0xfc, 0x101, 0x8, 0xba0c, 0x4, 0x2, 0x0, 0x3, 0x7, 0x13b, 0x1, 0x5, 0x7f, 0x1, 0x0, 0x400000000000000]}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000000140)={{r2}, r4, 0x4, @unused=[0x2, 0x6, 0x0, 0x4529], @name="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"}) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 12:59:29 executing program 7: sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x40041}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x6fec38e391af711b}, 0xc, &(0x7f0000000580)={&(0x7f0000002100)={0x1a8c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x1b4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x82, 0x5, "45cd7eaaa1ac3b4b1ca35250fc4f677601ca513f4efa2a4ec0bacae416c10ab849333e218e94f7527393f399977c30e138600680c13c3a9201c176dd49cad7bf231a23e0d62f995baff0f4a7b4575f098bec8e97db565d3bfa5eb928d1c1fe32b9c0ba7044c63db3d2ed75a9b735099c1a56af28311c1dd1f906eb02df5d"}, @ETHTOOL_A_BITSET_BITS={0x38, 0x3, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '%:-\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x32c}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'veth1_to_team\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0xeb, 0x5, "5ef3930e33f25d96e0ff6e819bf704db18bb57d44be217b25dc91e9f1460bef614ac2448ae847dbeaf31089463537303bb69911f7a0fca5150fd61a40277e14c7f58fc593a6d82b2c41db709d892423cd9ac6384341cb98bdc6bbdcfa16a6e6f71f675f6cca442aa4dfd297c209fdc4858786132697b268ca5b80f6831f187207cc47fa703b5341e20587005d48e43e330ecdb573a6afa20f2ef998795d5c5c4ec2bedacc3b0f0ec3fa27c9f5063c416825a41cd01172eb46c8a70d317b8ac5d204dc64c811c97b12729a536a59398e898b4538de8894a9b3dadacd603c7858a9cc9032c987b12"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x220, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xf8, 0x3, 0x0, 0x1, [{0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '..[\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '#\\\\\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6ad4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xa016}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '&\x90%+\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'veth1_to_team\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'ext4\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff7}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'ext4\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '\')&]/,&[.\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x124, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '{\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '%]\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9b17}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '(#\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\\]$\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'smaps\x00'}, 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@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '$-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '#\'-\x00'}]}]}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x1104, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xc9, 0x5, "f387e5d461cde827f8d4671aa2de2761630399fd0344be82393d264ed9ccb8035f143194f6d2adbc941c328c3835bc18bdc8d133b03c349a6e1f5bb2d0d781f0e2530291083259ff83176e7a2ef038e1ed7f34444007f4f7a0f79621b81d75578c15f38cd68e4c40dd9e5a230cf055da1d3af851a90301fe717c9b52da0ccdf0ecbc07a63798f117ef4c8270aae45bc1e6407db395af2b1ddcf48dc0ab422435360d8199cefa024474ea5ddfeb8ede1efa05bb90c84157ed4706e3a13aa833833f136b01c4"}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x2c, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ')[\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x257d}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'veth1_to_team\x00'}]}]}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x134, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xaf, 0x5, "36618df8c3355c6a958c64d3634915bb8c41f7f1071ad55a6e08f44a20da4b89534a5e0e4d89196d6d5b318052cc24a6f5ac06f1095f760a8013860c0b60cbba1dba9f8c4b72306d24702c7b8bd59cb12f9d084861f6bb1c891566d1fd9a928c6bbb58caa52acd8e986d833a10799188840dc680232120e1ceb8ffdc2dc42ffde77e006af1f77b111cd1fe7a58693ae9d74f032a2707481d6eacaca472e9209ba780d78f995b372f45826e"}, @ETHTOOL_A_BITSET_VALUE={0x76, 0x4, "05ceae0215d4b3e12f26af8d6db9c31e1112b4c46e7906d234842e83acc307f8a5df6bf346515b25b05a665d590f5c241c773fdad6a59a541ee7193a7d53c0412db32a6684329cab0ac37eb2d7c72e85239d6e470a50b8d4a7ad727ddf57baa50a476ea0b49b2d89c31df29c7e2601cfb9e9"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x108, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x103, 0x4, "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"}]}]}, 0x1a8c}, 0x1, 0x0, 0x0, 0x80}, 0x20810) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x80, 0x81, 0x7, 0x1, 0x0, 0x85, 0x4000, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000180), 0x8}, 0x0, 0x81, 0x80000000, 0x6, 0x3, 0x1, 0x9, 0x0, 0x1, 0x0, 0xa6b0}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000840}, 0x2810) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r0, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB="07513777b37ead27137f5068a31dc915bc9459ba0f1c04b5791729ab5c08043c242c7b98dabe47ffbc2560fcd935039d115f330ca9b3a51aa49e70c1ba2ccfe6bc0a4dccd2784b1ae45128789e3634af637dcc06b03f7256da57c1574feff8e10f58a70870f6027e6836700e6723ee371c4a5d49e0e3a0fbaaa3838b7a25abde68d44a4b7c41050481fe7cfc0c97becc629bece1c8d0c341d5038f6159228f68918d6f6a3868a7b238e9072c53a86a0ad9240a8f3e197c518f6c655e17e5cb4b88cd4f6093eb20b9a0baa60583ea172eb934ea0e29ae01a4dea040d9", @ANYRES16=0x0, @ANYBLOB="00082dbd7000fcdbdf25030000000900010073797a32000000001400020076657468315f746f5f7465616d0000000900030073797a3100000000140002007866726d3000"/78], 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040004) 12:59:29 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f0000000100)) 12:59:29 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty=0x3000000}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 12:59:29 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x2fb, 0x0, 0x0, 0x0, {r2}}, 0x58) 12:59:29 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) r5 = dup3(r4, r3, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r6, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r5) sendmsg$NL80211_CMD_LEAVE_MESH(r6, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="20000004", @ANYRES16=r7, @ANYBLOB="000228bd7000fedbdf25450000000c0099007f00000035000000"], 0x20}, 0x1, 0x0, 0x0, 0x4800}, 0x10) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x6000, @fd, 0xfffffffffffffff8, 0x0, 0x0, 0x10, 0x1}, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r9, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r10 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r10, 0x5410, 0xfffffffffffffffe) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x1010, r0, 0x0) [ 2883.566786] loop7: detected capacity change from 0 to 16776704 [ 2883.617390] EXT4-fs (loop7): Mount option "noacl" will be removed by 3.5 [ 2883.617390] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2883.617390] 12:59:29 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty=0x5000000}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 12:59:29 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f0000000100)) 12:59:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x2, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 12:59:29 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x300, 0x0, 0x0, 0x0, {r2}}, 0x58) 12:59:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) [ 2883.683379] EXT4-fs (loop7): mounted filesystem without journal. Opts: noacl,,errors=continue 12:59:29 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x8fc0}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 12:59:29 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty=0xc000000}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 12:59:29 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0) 12:59:29 executing program 1: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6828, &(0x7f0000000180)={0x0, 0x8eff, 0x4, 0x2, 0x12b}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)) r2 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x6000, @fd, 0xfffffffffffffff8, 0x0, 0x0, 0x10, 0x1, {0x0, r5}}, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r6, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r7 = syz_open_dev$vcsn(&(0x7f0000000280), 0x81, 0x321003) r8 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x6000, @fd, 0xfffffffffffffff8, 0x0, 0x0, 0x10, 0x1, {0x0, r11}}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f00000008c0)=@IORING_OP_SENDMSG={0x9, 0x3, 0x0, r7, 0x0, &(0x7f0000000880)={&(0x7f00000002c0)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000340)="771d38c2524f6aaf990a7c1b30a015e91354f0147233f8606c24b507a01cd86ee313ecbd5c0ba794bb5786444f3c0f699e6633d8c3df092562cbb651f09d9f477903e9d7bc454dd0606af29655cf8d6479529f0a5b8a8ceae8526a53bdf6cb733e397828c11d050d24fc0b3b36316058ff90e803bbaaefecfca2ff53d3ed9f7cd90b24d25b29403a93aa1c6c19c579dffcd995b22f15fe9f2d569672fc2ec73843265543714a1cdfd6b59b3febb6d60ee66de43d3ef06ff1ee03fe419072efb31fc79154659d5952085349c436a5aa4d6286185f", 0xd4}, {&(0x7f0000000440)="510b550d9eb17317c786b137b71fc79aa86c107d6564036a04b7e8f6213c8442572c169d1bf5dadf396dc5d678bc73ebed1eb7f3028d959a9fb21eac58efebb24959253a129163d7812e8cc927a0ff496d1a1c282bf9765b51c07e1286abe4e7f628d6b3369ee8f699a02192f7dd4b64c5881fc8c0ebe432a81e3c9079e5a419df56d8323be47dcd62491579df62a7bcafafc2b9f2beb81de39fad8bf4824ef4bf1041c6f7eac2e1d2bd6c446ee8656b25f2f72838e50e5a38cced716af447f8d06e2dedcf8483d55438f654645a9d558d214cee4f746d81e3dab58fa4ee5c35712c12c75f0dfa328d1ccd84cafa34266bb726", 0xf3}, {&(0x7f0000000540)="c3777dad114643c91a2a3ffb2bc1505a53601a5e198c91b6f7c43bfa81be6bf1b9bd614a9a7d2145a04ec5c96000c764a02165b39e3b664ddb56a8e4d227651b57fb90b8a4fd7e2b78ad098dbc1a289566260016edca1e420e86e7daf848881a5c", 0x61}, {&(0x7f00000005c0)="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", 0xff}, {&(0x7f00000006c0)="4293355f913ce896fafb3224daba36800559388c565c88333c3df5d0641d9deedd78ff72e016f4b769f8d2a2ff8b67740afa2bb9d29d54025f7bc2bc6cc872afefce7b99acd825e585c5b37a", 0x4c}, {&(0x7f0000000740)="61caeb5dc72244fb90c2cf69e8e77f081216cce7200b85cacd23fe2993cba1cce82253b2b813edb96934fd082d7510cd2faad2c9226e316d9ca8bf6c75316421b86357ab963701997e5e646322806da847609fb7b47b9b342f37c07240109e6272baa5e00e131a36ef60516c390c3ffa3cd8ea65dbc2ead7e61c5deb286b5249", 0x80}], 0x6, &(0x7f0000000840)=[{0x28, 0x1, 0x6ee, "44cc4ba2d3ac3742c4ace6b0c8cad55762d7af7c28846b"}], 0x28}, 0x0, 0x8000, 0x1, {0x0, r11}}, 0x3fc000) 12:59:29 executing program 7: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x141002) ppoll(&(0x7f0000001300)=[{r0}], 0x1, 0x0, 0x0, 0x0) 12:59:29 executing program 1: r0 = syz_io_uring_setup(0x47d04, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0xf7}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x300000b, 0x11, r3, 0x0) r5 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r4, r2, &(0x7f0000000400)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x513, 0x8, 0xd70e6b1a2a3ee061, {0x0, 0x0, r8}}, 0xfff) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x6000, @fd, 0xfffffffffffffff8, 0x0, 0x0, 0x10, 0x1, {0x0, r9}}, 0x0) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) syz_io_uring_submit(r10, r7, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r4, r7, &(0x7f00000003c0)=@IORING_OP_NOP={0x0, 0x3}, 0x200) pread64(r3, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) io_uring_enter(r3, 0x5030, 0x8cc4, 0x2, &(0x7f0000000180)={[0x200]}, 0x8) syz_io_uring_setup(0x6d0e, &(0x7f00000001c0)={0x0, 0x6161, 0x20, 0x1, 0x126, 0x0, r0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)=0x0) r12 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r12, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) ioctl$EXT4_IOC_SWAP_BOOT(r8, 0x6611) syz_io_uring_submit(r1, r11, &(0x7f0000000380)=@IORING_OP_STATX={0x15, 0x2, 0x0, r12, &(0x7f0000000240), &(0x7f0000000340)='./file0\x00', 0x7ff, 0x4000}, 0x401) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 12:59:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000100)={'tunl0\x00', r2, 0x1, 0x80, 0x5, 0x1, {{0x17, 0x4, 0x1, 0x9, 0x5c, 0x67, 0x0, 0x0, 0x4, 0x0, @loopback, @broadcast, {[@rr={0x7, 0x2b, 0xb5, [@empty, @multicast2, @dev={0xac, 0x14, 0x14, 0x3d}, @broadcast, @empty, @loopback, @remote, @private=0xa010100, @rand_addr=0x64010100, @broadcast]}, @timestamp={0x44, 0x1c, 0xa, 0x0, 0x4, [0x3, 0xd1, 0x9, 0x1, 0x10001, 0x4]}]}}}}}) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast, @empty}, {0x0, 0x4e22, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) 12:59:29 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty=0x20000000}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 12:59:29 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x54c3, &(0x7f0000000180)={0x0, 0xf8ba, 0x4, 0x3, 0x277}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)=0x0) syz_io_uring_submit(r1, r3, &(0x7f00000002c0)=@IORING_OP_WRITE={0x17, 0x4, 0x4007, @fd_index=0x3, 0x4399, &(0x7f0000000280)="cc046e3c2e6e32a169e45e520988cb9b1eff9cfc2eb3b8cc2dbbea", 0x1b, 0x1, 0x1}, 0x9) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 12:59:46 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x9580}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 12:59:46 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x104) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0xfffffffe) 12:59:46 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x304, 0x0, 0x0, 0x0, {r2}}, 0x58) 12:59:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800451600200000000000119078000000000000000000004e20000c907801000000"], 0x0) 12:59:46 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r4, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) fcntl$lock(r4, 0x5, &(0x7f0000000240)={0x2, 0x9e64a1d0c19d48c4, 0x7, 0x6}) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r5, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r6, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) ppoll(&(0x7f0000000180)=[{r0, 0x8001}, {r5, 0x319}, {r0, 0x2c}, {r6, 0x240}], 0x4, &(0x7f00000001c0), &(0x7f0000000200)={[0x3269]}, 0x8) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 12:59:46 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty=0x40000000}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 12:59:46 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0) 12:59:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x3, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 12:59:46 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0) 12:59:46 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty=0x60000000}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:00:00 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x9b40}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) [ 2914.712684] FAULT_INJECTION: forcing a failure. [ 2914.712684] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2914.714425] CPU: 1 PID: 36154 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 2914.715400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2914.716848] Call Trace: 13:00:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="68b1f001c00ccaa5f4354766d12f1b074b89aaaa0000000000000800450000200000000000119078000000000000"], 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x4) 13:00:00 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty=0xaa1414ac}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:00:00 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x1c}}, 0x0) 13:00:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x4, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:00:00 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r3 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x6000, @fd, 0xfffffffffffffff8, 0x0, 0x0, 0x10, 0x1, {0x0, r6}}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) syz_io_uring_submit(r7, r5, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, r5, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x2}, 0xfffffffa) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x33f3, &(0x7f0000000240)={0x0, 0x6d56, 0x10, 0x2, 0x3bc, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f00000001c0), &(0x7f0000000340)=0x0) syz_io_uring_submit(r1, r8, &(0x7f0000000380)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd=r0, 0x7, 0x0, 0x8001, 0x3, 0x1, {0x0, r6}}, 0x9) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:00:00 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x308, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:00:00 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 1) 13:00:00 executing program 7: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/35, 0x23) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_create(0x3, 0x0, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0xb, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)=0x0) timer_gettime(r1, &(0x7f0000000500)) timer_gettime(r1, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000000180)={0x0, 0xb, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)=0x0) timer_gettime(r2, &(0x7f0000000500)) timer_delete(r0) timer_gettime(r1, &(0x7f0000000240)) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r4, &(0x7f0000000280)='trusted\x00', &(0x7f0000000200)={'syz', 0x3}, r4) keyctl$read(0xb, r4, &(0x7f00000007c0)=""/4096, 0x1000) sendto$packet(0xffffffffffffffff, &(0x7f0000000700)="5e849e5bb8bb0b9668541f79a9257f70b7cb684356de88e126831a2432c01b2ed4e5ab7ca99a0243e7a65ebed19d0a47f2d955ebcf64c4ae620c26cfd124174a0b33bf47aac77736966539cc60", 0x4d, 0x4048054, &(0x7f0000000780)={0x11, 0x2, 0x0, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x4, 0x6, 0xd, 0x1, 0x0, 0x5, 0x11, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x400, 0x3}, 0x400, 0x192, 0x1, 0x0, 0x40000000000003, 0x3, 0x1750, 0x0, 0x7fff, 0x0, 0xfffffffffffffa62}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xb) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0, 0x0, {r3}}, 0x58) [ 2914.717239] dump_stack+0x107/0x167 [ 2914.717942] should_fail.cold+0x5/0xa [ 2914.718622] _copy_from_user+0x2e/0x1b0 [ 2914.719207] io_uring_setup+0x9b/0x2980 [ 2914.719765] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2914.720442] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2914.721160] ? wait_for_completion_io+0x270/0x270 [ 2914.721839] ? rcu_read_lock_any_held+0x75/0xa0 [ 2914.722489] ? vfs_write+0x354/0xb10 [ 2914.723009] ? fput_many+0x2f/0x1a0 [ 2914.723513] ? ksys_write+0x1a9/0x260 [ 2914.724040] ? __ia32_sys_read+0xb0/0xb0 [ 2914.724617] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2914.725355] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2914.726086] do_syscall_64+0x33/0x40 [ 2914.726606] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2914.727321] RIP: 0033:0x7f0890108b19 [ 2914.727854] 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 [ 2914.730430] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2914.731498] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 2914.732504] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 2914.733513] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 2914.734530] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 2914.735531] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:00:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x5, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:00:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000200000000000119078000000000000000000004e20000c90780100000002ca80686ed8c587"], 0x0) 13:00:00 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty=0xac1414aa}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:00:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x6, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:00:00 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xa100}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:00:00 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 2) 13:00:00 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x80000}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00003ff000/0xc00000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x3) io_uring_enter(r0, 0x4fac, 0xaa0d, 0x3, &(0x7f0000000180)={[0x9]}, 0x8) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2914.931287] FAULT_INJECTION: forcing a failure. [ 2914.931287] name failslab, interval 1, probability 0, space 0, times 0 [ 2914.932761] CPU: 1 PID: 36183 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 2914.933622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2914.934646] Call Trace: [ 2914.934977] dump_stack+0x107/0x167 [ 2914.935434] should_fail.cold+0x5/0xa [ 2914.935910] ? io_uring_setup+0x258/0x2980 [ 2914.936435] should_failslab+0x5/0x20 [ 2914.936915] kmem_cache_alloc_trace+0x55/0x320 [ 2914.937489] io_uring_setup+0x258/0x2980 [ 2914.937997] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2914.938599] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2914.939228] ? wait_for_completion_io+0x270/0x270 [ 2914.939834] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2914.940481] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2914.941123] do_syscall_64+0x33/0x40 [ 2914.941583] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2914.942213] RIP: 0033:0x7f0890108b19 [ 2914.942674] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2914.944936] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2914.945868] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 2914.946746] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 2914.947623] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 2914.948496] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 2914.949374] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:00:15 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty=0xe0000000}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:00:15 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:00:15 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x105000, 0x0) inotify_init1(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) signalfd(r1, &(0x7f0000000300)={[0x8]}, 0x8) timerfd_create(0x7, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000000c0)={0x951, 0x0, 0x0}, 0x0) sendfile(r1, r2, 0x0, 0x100000001) chmod(&(0x7f0000000080)='./file1\x00', 0x21) signalfd(r0, &(0x7f0000000140)={[0x82]}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x408000, 0x8) 13:00:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xa6c0}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:00:15 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x32a, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:00:15 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 3) 13:00:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r0, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r1 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:00:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x7, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 2929.941681] FAULT_INJECTION: forcing a failure. [ 2929.941681] name failslab, interval 1, probability 0, space 0, times 0 [ 2929.944316] CPU: 1 PID: 36292 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 2929.945919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2929.947800] Call Trace: [ 2929.948408] dump_stack+0x107/0x167 [ 2929.949250] should_fail.cold+0x5/0xa [ 2929.950126] ? create_object.isra.0+0x3a/0xa30 [ 2929.951149] should_failslab+0x5/0x20 [ 2929.952011] kmem_cache_alloc+0x5b/0x310 [ 2929.952949] create_object.isra.0+0x3a/0xa30 [ 2929.953957] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2929.955152] kmem_cache_alloc_trace+0x151/0x320 [ 2929.956241] io_uring_setup+0x258/0x2980 [ 2929.957216] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2929.958376] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2929.959654] ? wait_for_completion_io+0x270/0x270 [ 2929.960812] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2929.962248] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2929.963406] do_syscall_64+0x33/0x40 [ 2929.964248] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2929.965402] RIP: 0033:0x7f0890108b19 [ 2929.966242] 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 [ 2929.970415] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2929.972134] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 2929.973749] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 2929.975354] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 2929.976973] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 2929.978575] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:00:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x8, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:00:16 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty=0xffffffff}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:00:16 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) get_mempolicy(&(0x7f0000000180), &(0x7f00000001c0), 0x2, &(0x7f0000ffb000/0x4000)=nil, 0x4) 13:00:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f00000041c0)=ANY=[@ANYBLOB="aaaaaaac06000000aaaaaa0000000000000800450000200000000000119078000000000000000000004e20000c90fa13cad933f0f1d1ac531c8b4c88cc60613656824aee774e14b1b39df37604d6f74cf0dc7e8c8e57927ddae2fbc86ab1a27143e39a0b97976b57caa23acf138b52d07cb8fa84a1109e336ebfe1a53b1ddcc75ebb371b3f"], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000100)={@mcast1}, 0x14) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000040)={@mcast1, r4}, 0x14) [ 2930.137617] FAULT_INJECTION: forcing a failure. [ 2930.137617] name failslab, interval 1, probability 0, space 0, times 0 [ 2930.139845] CPU: 0 PID: 36411 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 2930.140857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2930.142002] Call Trace: [ 2930.142377] dump_stack+0x107/0x167 [ 2930.142888] should_fail.cold+0x5/0xa [ 2930.143413] ? io_uring_setup+0x33c/0x2980 [ 2930.144000] should_failslab+0x5/0x20 [ 2930.144528] __kmalloc+0x72/0x390 [ 2930.145020] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2930.145719] io_uring_setup+0x33c/0x2980 [ 2930.146283] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2930.146952] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2930.147660] ? wait_for_completion_io+0x270/0x270 [ 2930.148346] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2930.149090] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2930.149790] do_syscall_64+0x33/0x40 [ 2930.150306] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2930.151007] RIP: 0033:0x7f0890108b19 [ 2930.151513] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2930.154047] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2930.155092] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 2930.156070] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 2930.157056] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 2930.158037] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 2930.159008] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 sendmmsg$inet(r1, &(0x7f00000040c0)=[{{&(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000140)="e0dc6e275dcfa1df4f33c9b7610b2af630fc6ab69aa9dbb7e0d61d68461a1a734616d6a6b29993c29eab60b21d426ac11c01a460efbd39020b8b250c08b8c1b9124813f5fd831f9f0b964f766234a90cca98410f5cce8376872a4ed4e1b77705ae50c22f479337749bd24eeb9cc2d40991dc52768e326032270c57112021ae341b11232605341071c300767002188b4fee96fe966b051100902a4e0b72214a58a39fb4cb1dbf9a9a5d4cff6ac76c23d602ca48e618d7657d3837d337f802c65e104abd4377d35fb9a0978dbf76b22b096d9b42f8c9ac081ee702facc34bc3470e87fd6be0460757b27e968b53915", 0xee}, {&(0x7f0000000080)="e32444823de927d7787a1f156b875140d91f2cb84f3d6c6df8782e4b72d54591156409efe7e684a138a6d4354253115cb49f72de986d375b2a9d16709794d3e3079323deb2f6d8f9b066ce9a36f9c269cc06cc0e067bd8790fb92b942caf36", 0x5f}, {&(0x7f0000000240)="d6da33aaaee9d1ef2273f84ec1a98365c0536db1fd6847184e602bb4f5f8ba3031c02d98e6f21260fa0d3e6672b22e807225053b614696ccca8041779c10bed7cf8c8fc52fbba9e9c8132e883509e856c1e54e7f5708b9761548bc7e94a11ac700ca9c6cd766c3b249fad7ff6df194f5460122d24a3f9b2033d5495c0956aec20605257b0d2c6290cc4e7179a0e08b66329f59e6aacb5a5be050cfc971e795fadf35733f2e586f3116dc4ed5e2a793da64b8e2fc11bf963868f6dd69546a9b37a4c1f724059d8ab04f6cf74a694ca9fd69bf7faf64aae0a1dbe1", 0xda}, {&(0x7f0000000340)="477b51dc18e33cc01acf984b2bc74929515c102189c6a4b7ed28cb1913ef209fe5ba9f13b5dbdb33e89729c441351a901319", 0x32}, {&(0x7f0000000380)="7b13fae2b389502d9eef7fbd133aff692f2591d385af5e697b9efb0cce60e3cb53ef369153c47d3d78ff8373568e6f305f0846ec6ca2d48342fb8ae424b4d552ab2ed1c50b1f4cfcbd3a52cd4bf7b38f68c40781578e58cdbfc22ce4634a0e94011008aab5ae4e0bcee0914a430b84786155fa5797ad4155847e771a7ad4c83b16973e0da3d293e4dac16736de21d138b15976d51a65ce019b286c119b61189ecf0e9c7a57", 0xa5}, {&(0x7f0000000440)="ff25d8adf079f33c1e5f344893cd306bbc3b7a9e27dfaf7720b1c59d2a4a26019700b8048fa1c616c89e9766a5acd69816a0f8b11d39563c8e5f63aa8384d161e84ca90d76a1925e73ee7b2f6747e1859a41617904e75863f248492c61c57437177aaba57723121f8b00b4338988be9381b04b345d861898d76680bc719b1ff5fe4e", 0x82}, 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{&(0x7f0000002d40)="254b2e98c60b8a633df305383e13e904e57b5322732abee18ffdc8d7a57b417ec97e6ec5585cbf92852b9501dac1da097aa1cf40e812054660fb27b513ff54fccdc7ea564019ddab0e77196972b82d0507c63311e93ad49fd9535c5c9b68d6d8ef82e278f215c7e58548680b701d1a67e05c548a8b21293189669034f7d1b6775201d206415ddec109ef95e782c5d75469c78324b2a600e6217cd3d5bd730ede3713bd8c6540e48b2b3e5e46bb2a99fa2d4cbbb2a2a3a466f97d0d55d7c934c330f4a6ea7365412fde2d313d87e9a269c18f97177d551c253273", 0xda}, {&(0x7f0000002e40)="26f00db2fc7a02fd81b91dec887c2c8f7c4709d0a474efca3252b9d7b7dd6c8483c471f13c5a38562b7aa36afd1aa9b9c02dc2b6df6aec2582bbf0e7b679284f864c434d265a03980c939098ac7579bfd9219d289d2e37b6aa4820f995c54d8ebde6d73b1ecffc69e389cf1b43cb01bd3ad1b6e9cb7a72b8a39a9ae2e52e043f797ad499bd2ef78d3384b581b0fdecd152beca8117737c1f5e1c24c21df71100a24fa98c", 0xa4}], 0x3, &(0x7f0000002f40)=ANY=[@ANYBLOB="50000000000000000000000007000000442c2b43ac1e0001000000000000066401010100000101ac1414aa00000006861300000000070aa92431b4ccf0ae9a02039700110000000000000000000000010000000100000000000000"], 0x68}}, {{&(0x7f0000002fc0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10, &(0x7f0000004000)=[{&(0x7f0000003000)="79bbc495fef8f61eb457f3866e0e2a5a6ff83b0a5c17c67e3f47879aac994d51d10b9eedae62546a3b1ed10d6bf4b3a43df9a4c5e9b2d75f8bd69d5be1342e4614f7021863417d4306d88de81e6c17297d604fecdfa1224b1414b24987a36713d18748efddcbd9def1a250581fd1d2daacc94b5c1aff8924ab7c4472791255020f7343035ceb96c6260bf587d4dd3ca28d83d7df557a320dc440d4bb6fc9975060494eac51e4a66cbdac21c3619d1c8bb862cc0654aa16259002fa09f6d1a7461ef761a5b7b75ad1a7efecfe6b56c3111a506274f9b79598fabff7f41efe63ddf3bd29ba35897198581cecf91a8cd98f7df206534bf3030aab414a61bdb4217d3b08392f006fe9e10c5ec983f7e00d20633b4b5bac7b4e1244e7cbed6f12341b6721f4b60c5a99809b2cd003c63c15955ba1af12dc7994a62413d5ae7af07777152e35fefd3fde5103f5d4b7059af45c08cbd76c0589c33933ed8e07106ef3636ccb87aaf078adb6dcacc028c3477c89b0f9257627937521ffea3815a6ad8eb9b2e7e81a5984e213f4c7c00f73364d27b9f93fbd75158e316009f1248b1456b777264006d6e3aeb6c246f0d1a8401c551be161c1287143c39180ca19d561406b35443de37d730f326ddbc6f960a5e34dc236fd0c239f32584f155a5783e1de3f23c695f36c32dcfd195ad125249887bea9bc961b4bda629872b37219f88bdd5bff2fbc244846527d9e250424374c5ac7de0eb9af2df256cfde75e19d8131a7f5bb540f504a458feb8d65300cde3e27bb3164cb18e7c127892e36ffa1b2bdc0da4ff33aff7342bedc73787bb206c3684fbc9e4432829e1c5ded55af2ddb82946e17cc61d565fba778902774fd153bc8625ca7d5e3c2b7f7edfd63476dc111994d944fe6d4d97bfeb140d0f7a30a5952ccb256add1cc30e46de99122a144a27d611fbb11a2fff3589409eef20f91a33dd317c71320a8f82fc3ca759078741054eddd63d13f8c014f3466e1d8e9eaa83bec3580a058e20797baafb24e400cb6a8f3c1053a5af7b9655864459c2e34bf836bc3fba6ea6e9e3fa03ded1641eebbe8e708f868e8fff24720459477d3b7151795becc3610cf5e6be27f982efbf5de9278bf3fb3706687c4febecb744df34443c1461ec90808dfde8aaa855a4f0b411c1a795a1e00a259597fa61b2f1a2d8b4c3ecc554785f2774c691dbeda39662741a458f6ce45a16c8029bcb6d8a70ee9a3f8a962280e50b30deb5f5c15e40f4a563084505ee23e5b379219cd660daad6a7f4ef4462c34d6e2222c5157e729382d068fae754aa11aa82e763be48283c39fe852df628162bc22c8c8198f5027d8407a99e9e72039956af0b6f8b9e53c0f19905e703daf8d202234f1e9ef77e977961eed41e9af9dcc51a8b8170c2c27659dd61ec00c2b06f86ebc662566a28428a76fb9204017dcd1c5502e62ebfbe820a1103c86ab9915942b5d8a00fad4c34f7804cd9fcafb384de91d9bd46928ea0d92c54afbc4cd70f98e013141822f82ed2846688db11363be4ddf8e57caa7ee792ffc6d70f756adb05f1cc33183428a60ae74c6e887a90cc45f4eb8f21e21186c1ef1fb211a5fb38f83b5f9f9e5459d9b5de5e4db9b37254e09e9b519068f322370588944f6945a366e566c9196e19ca6ab1f6e82a44d5060b4a969a40c88535fcd18d063f19d7492e08703c13eb24abd1a716528ecb8d11d33bbdb3f5950b3e46e66351748234bb9043ac6eb6f85f65593f2d54ced7b474d0b4631f164101d7ea45134481f0672ac032041da4110664f4bbfc1cfea2c1a4c71af5b45466fbcb805e8ec3a524aa76fcdf207877a733ced6f8ef6799a94693a9771bb978f997f570e3b6cd7a5492bb1c99418b0b869f4448cced59ea16449075f14459b14656b7b23d47622ec67fd57a851ae5fbbd983ad07a07be40f8755c22253760aaecec3dbd9fa619a49949ef38277484bd1cd8f0183aae5f66810c83fcf6f92a14eb489d1c77257c17c2bb52326b4920abdf74343f527fe2b3500c9ffde58c81f9349ca417a87d4b2faf374c52756854747a2fac76a02984d484bb43c958c42714bbfa0d4eca51797b9d1c401fbe9a19c9daa55595766bb4af57c090f3235d7ad5c4a2360c4d2f72b692252297f379799e88d583a85240fb982c0212ada896c365cd4d3f637ae9f24415ce84d0549c8da957e47fd22afd2c35a8be0025074fab16ca672567dbe0f242927c49b7f895bab0f79111565eb8d467743157d5a81bb14ecefdf922a9b9ed1c9b86ca7c3b549bc3d989e12eaecf4b64ab939c2a7c6b49a4ba3fa34bd3427178d151b812fbc5470df721e3be0a79a2c9581d288011e5ba164cbdb11c6dea6bab3d91a463100a114c0c1a1a2283ff008e4efda02f2a50c5ca2ac60734052a8e581d2b1290c919a4b621daa68c641706c5bf7c7c413e048a378600f09c96533b2acfbcb37e28f8627b6e94afecac180b2cedf1fcdfba102b82bcfddd5b1d0bba1df5fa267659ec77e8ee8f0de7023659b68c98306d2d8dba4223bed155365980157076301b1de5a9af8a781fe779cc78bed127a1bf8e089222b4952a66357b71af6a634e44d17506a47530c0659530aecaf6064dfd1b17acfcb1ce7b566aa33ac5cf9ff28adac5c0c35432f1b41fc5b890de3f4ee471efa901bea50a3fbd7174700e21907b4bf4e3f1d889169c3b3bdc1abf65fb2f2eb43e40a4ec92c775d7f4f75b1339c2c29df141b690057e09c7d482efce0796a869bb58a3c4cc5769e52ec60e2378254a104c83636496813bc46a87cd7a4e37c829c491a25f9846327dbb9f0eaeb4a3b5c2c2a70f76192b4af5babc3652b9aa77530c4ec30cb126122930cde840246829dabc0af7f13c2fdaffbe0a2a94f80c02dbe6ac8492a7b6654e6508edd9eba6d582023472d035727eba2d05d1b33f89df44fa64a997c6e938f24715da1246605aa8d16cc80a2ba1d1ea2bc870fa5672a24b4acb47ac3d0e9408e740ef189d407695b635d13477cd96663b67c7e14c9b209d2a8d1193956b9d1209cd5e620fa281ff9900e53e78343ce9a61d2e0e4798cbf60bad58fef1f27c2e7d6e96081cf3c5e86535d1b643f17f4a3f6829b2e9e1de74ebbf3fafb3ae38f7e46f08b94b42ea432d94e285f37a27b549da5aab4ef49193b407c307b06ac4ad3c3cd8858c49fd0f36bbb2851ea3c0d54613bc372fc68870d80e64c1938615b6a1f84edab6c9b489a01968de2e342613b87ecb886f4eb9eea5e6d1ff26425a6957dc363c25c226a79108862b1f0bcd6b132584691a29ab5fb98834636ccbc5bae4fdc28531688142c068f958847302441f3506d7f20071852a8e69a56648ac8c0721c39771b05f1934395b54944044edbe73d82085cbcd30d7d9f4a389ad26177cacddf8fc6a80ca4cb506307b0f3816d0dbf400229eaa13224e9610a5aeb0ae9911817d52180ed19a81de196386222bf87375e405370b71e517044d0cad94b90f0e071b3dc3a69e3740f13064d274f187c2ae569ebd329344ec3aecc5b0ec9c2657fceb2799e974858d90d9a3eca5a1c8fba2d3b4bafe3b4fdba8444d937ab4cda126f5f9f26379b28f9f69409d4eea3891c755715e3370e143de3536981a54d9c7a243aeb95f0571084b68806206c5f025578574edebea3834671f725189880a22d4390cd0eb6e06c9ff4d8eb7c180761a507b2fa9bc8e918474aa7f969c321208752b401bdb2d902280a5d541486b9732b6bba4738b45c5b9cc020bf98eaaf5ab4cc4c75b4dcf6449aa29150868541c4d5f1d81dcae7b2ff54dcc1ab302802babee3b617d467c7fea59c1b17798dc76090cd8eff464589de12d1b28f78e096be78c13247cccc1a6b64b7b1ba314d020d6ef54b65d61d12c48d4879c02e47ebee625bef91fbccc94292ab220019a92ba55664383f290f522dd8b81cc1f1a23105f03bec77aa363712192eb36ccdeba1df6540fd7d8664f38f13e521878943259414b12985ca16004c4c8d1b05d4e642e3472f1383f4d130c340ffcd3450f4202c9aae3cf71fc22a6ebba86c23226cf9cc65a04ff9541c47c6a8a92d4a46d6278c4f50745e4325ca8fa62a3dea5a955b0dd91e579f90a80136221a6e72fab9f48ce6fdc7dca1a1d4d4ce5eb0ed864a1cf7a1566ed72ba075899ad16f5dbc24d52ded29186031f6fe3284ed13f1cf821b63283e03cd202710ae98fbf095e039ffd3aa07d894f0e9892f836c15b6de44d7d440812def1ada49b9a5ad52941ba907cfdceecbe3728ad8632784f96d418b55ab3e7485da333df1a2b39d060d1b033a43bd2b85b91c42b7600f7ee08ef4a1296854309f6d2eb887a756e9e99ca86edc8251291d37d769d902a21a2258c691bf50897e9cfcaefe54d3fb08d819cfa74bc2a1f998b22b3d2a19d0eb2e879e6d73da49d5f9ecead4cfe4e30071a3ce7f371c2bc53f6630ef3531cd4ca2f238ea5f43f1967657854149f8630983bf9fa831c52213f9fd9ff7b885fcaa108edf49cc59f53e3c969b45252b56b573c97616ec4a4b32137d8e0c1d057e73bceb75b3968a359023b4292b0f358d2cd68dc4e0a2a2b5dc3fc17ff93938b8f640152c99bd2b4f644f01494d4525efa41bbe917daf9c908cf6d2cc112ee45c46fde9196d6dddc1b50c86db257a3d3ff93039955436048ef48c5a31fb3c973eceb47f8ad273db014c2adc0ea610ca31c20e597f9b6fa23996785c393923fc6f08942ad9aa6c3b879c9ef344fa3e664b1bea4090b28011ac790098c96840f78f1d18f1b2fb4ca226da28c1b17d5b02c1edbd2039cf637416364d941311e6e903a66d3f8f704eac5d2932b5cb247e4926fec43c355e8e63f52b1c306d959d86857e0f6895d28b88e44597eedec0cb0985b9ee71830f6656f832354c68c5a3e0c3c2d8a6367fd351ea8b3b7789d5d2b5aeabbdf3b19d3fe5eaa9ee66e9e3aab55fbb1721132ffe7bb11d7bd069813f5b4317794acf212694190730f0a32e2203749081a1f8be7540e30f641273419ab9b5cba4aa1dfe9b4b06da154e8dc967ff1a53faffbbb0b76e4292b1bc8142a9c5933f6494a98ab61dd2d9d11bb597c594365788dcae476fb0235785832672f2d999c1acbfd3e16a492a5380117e1d6d65fb34892bdbf65dce86224343c6bb1af494851a2404fd3f09ddbc93450468dd6a81a26ca1d16337c7a4a5936c5c9ac93dd2fd3305ae5bf2afd57a511a2fa437206359479addf4af07e29227cb3ec269889f6d87df0fe1a53d728cf7c32c08ea9bf4a4417cdf06e9b02cf21f101138aa96e13566a7257d8c0f2729e16c66bf079ff251ade6ee10e1317c510163a823ec0dbee37aa6c954e5209fab0b0bc822172c0563a658848b7b1bd245addc35d84988b8f85a07b8e4f8c083067cf22e9047192d62a71a5da478d0eb2a9e3e698d0ef52bf0d1cfd05e536d3a825431a5ba8b52bbe344812e56a5f57221db2a68fabda54842162a5a4dd4004d1a2a51a445574f1087bac62d31bf3bfe26ea6b36e85a9d5f2b7e2e8001fadcc3127c754f035249b348f4950678c84045f888a1eb25331f2c900bec3d4115616e2d01dca57087384677181ca00a978a4c647d96045e0a723c4d99e84d6e165b80f32ae1337fc9e895b86f4ada5c83cc17ab4ea930771bac89a1d47b4c427affe67a962231f811be3d4e74f6177419e92869efbc90d4f82e8ec68de3456c84d65c98817f0935ba718bce4c008954ddd9662799d9dc833b9ce5f3d52957fae2734e07920691e9b91d4b919e90779c4", 0x1000}], 0x1, &(0x7f0000004040)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xc9}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}], 0x60}}], 0x4, 0x40) 13:00:16 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 4) 13:00:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xac80}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:00:16 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:00:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) clock_gettime(0x0, &(0x7f00000053c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005280)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)=""/94, 0x5e}, {&(0x7f0000000140)=""/162, 0xa2}, {&(0x7f0000000200)=""/158, 0x9e}, {&(0x7f00000002c0)=""/208, 0xd0}, {&(0x7f00000003c0)=""/75, 0x4b}, {&(0x7f0000000440)=""/66, 0x42}, {&(0x7f00000004c0)=""/161, 0xa1}], 0x7}, 0x80000000}, {{&(0x7f0000000600)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000680)=""/71, 0x47}, {&(0x7f0000000700)=""/70, 0x46}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000000780)=""/158, 0x9e}, {&(0x7f0000000840)=""/213, 0xd5}, {&(0x7f0000000940)=""/233, 0xe9}, {&(0x7f0000000a40)=""/101, 0x65}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x8}, 0x3}, {{&(0x7f0000001b40)=@generic, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/9, 0x9}], 0x2, &(0x7f0000002c40)=""/140, 0x8c}, 0xffffffff}, {{&(0x7f0000002d00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000004040)=[{&(0x7f0000002d80)=""/117, 0x75}, {&(0x7f0000002e00)=""/71, 0x47}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/195, 0xc3}, {&(0x7f0000003f80)=""/192, 0xc0}], 0x5}, 0x8}, {{&(0x7f00000040c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000005240)=[{&(0x7f0000004140)=""/161, 0xa1}, {&(0x7f0000004200)=""/33, 0x21}, {&(0x7f0000004240)=""/4096, 0x1000}], 0x3}, 0x1}], 0x5, 0x2, &(0x7f0000005400)={r1, r2+60000000}) clock_gettime(0x0, &(0x7f0000005ac0)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005a80)=[{{&(0x7f0000005440)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private1}}, 0x80, &(0x7f0000005900)=[{&(0x7f00000054c0)=""/9, 0x9}, {&(0x7f0000005500)=""/239, 0xef}, {&(0x7f0000005600)=""/65, 0x41}, {&(0x7f0000005680)=""/48, 0x30}, {&(0x7f00000056c0)=""/130, 0x82}, {&(0x7f0000005780)=""/173, 0xad}, {&(0x7f0000005840)=""/103, 0x67}, {&(0x7f00000058c0)=""/52, 0x34}], 0x8, &(0x7f0000005980)=""/219, 0xdb}, 0x9}], 0x1, 0x40000000, &(0x7f0000005b00)={r4, r5+10000000}) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:00:16 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x44e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0xfdef) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x177, 0x40, 0x800, 0x0, 0x0, 0x38, 0x0, 0x0, 0x3}, [{0x5, 0x0, 0x0, 0x0, 0x5}]}, 0x78) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r2, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) openat(r2, &(0x7f0000000000)='./file0\x00', 0x2000, 0xe3) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 13:00:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x9, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:00:30 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 5) 13:00:30 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x8000000) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:00:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000100)=""/252, &(0x7f0000000000)=0xfc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r2, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') syz_open_dev$vcsu(&(0x7f0000000200), 0x9, 0x1) pread64(r3, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000001000000180000008eae71c1e270c1fa98b7223ab2cc7ec8804896e1116d515087eb3979017148ee38d1c941addc47268ec75d8151030271ec52651757063ab7193e146e60164c654d9827d012b1f273ab0bd6ef0ffbb1ea27a2b1e98c79f2c58f2ac0df919f0392f06259bb427d029fd9c25931c071a9d4fcc4927ba5a5976e7d492d1cacfb8935b5fbc79ea679707154f22ac7b2ed069ddfe1ea85d659d471bcad30d9b97c7cf456d689ea1ee2c98cab8de694f87c8f1c12d52fb0ea5ed91c", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) connect$inet(r4, &(0x7f0000000240)={0x2, 0x4e23, @remote}, 0x10) syz_emit_ethernet(0x2e, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r2, @ANYRES32=r3], 0x0) 13:00:30 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:00:30 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x380, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:00:30 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x2, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:00:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0xf, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:00:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xb240}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) [ 2944.851855] FAULT_INJECTION: forcing a failure. [ 2944.851855] name failslab, interval 1, probability 0, space 0, times 0 [ 2944.854419] CPU: 0 PID: 36567 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 2944.855885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2944.857659] Call Trace: [ 2944.858227] dump_stack+0x107/0x167 [ 2944.859008] should_fail.cold+0x5/0xa [ 2944.859812] ? create_object.isra.0+0x3a/0xa30 [ 2944.860773] should_failslab+0x5/0x20 [ 2944.861599] kmem_cache_alloc+0x5b/0x310 [ 2944.862480] create_object.isra.0+0x3a/0xa30 [ 2944.863417] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2944.864496] __kmalloc+0x16e/0x390 [ 2944.865272] io_uring_setup+0x33c/0x2980 [ 2944.866138] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2944.867150] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2944.868232] ? wait_for_completion_io+0x270/0x270 [ 2944.869296] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2944.870426] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2944.871522] do_syscall_64+0x33/0x40 [ 2944.872311] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2944.873406] RIP: 0033:0x7f0890108b19 [ 2944.874214] 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 [ 2944.878132] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2944.879756] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 2944.881279] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 2944.882772] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 2944.884291] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 2944.885817] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:00:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xb800}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:00:30 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x3ac, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:00:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0xf0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:00:30 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x3, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:00:30 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r4, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f0000000180)={0x0, 0x81, 0x413c, 0x3f, 0xfffffe23}) 13:00:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x300, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:00:30 executing program 7: semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x250, 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, 0x2, 0x1, @perf_bp={&(0x7f00000003c0), 0x8}, 0x0, 0x3ff, 0x8, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000340)=[{0x0, 0x4, 0x82b4d8da1ae7ce6c}], 0x1) r0 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r0, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0xf747, 0x8]) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000000c0)) semtimedop(r0, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(0x0, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x6, 0x0) r2 = semget(0x3, 0x2, 0x6ea) semop(r2, &(0x7f00000000c0), 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) semtimedop(r1, &(0x7f0000000080)=[{0x3, 0x100, 0x1000}, {0x3, 0x0, 0x800}, {0x2, 0x2, 0xc00}], 0x3, &(0x7f00000002c0)={0x0, 0x989680}) unshare(0x48020200) semtimedop(r0, &(0x7f0000000300)=[{0x0, 0x8000, 0x800}, {0x2, 0x6, 0x800}, {0x3, 0x0, 0x1800}], 0x3, &(0x7f0000000380)={0x77359400}) 13:00:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:00:30 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 6) [ 2945.007120] FAULT_INJECTION: forcing a failure. [ 2945.007120] name failslab, interval 1, probability 0, space 0, times 0 [ 2945.008512] CPU: 1 PID: 36592 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 2945.009342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2945.010326] Call Trace: [ 2945.010654] dump_stack+0x107/0x167 [ 2945.011106] should_fail.cold+0x5/0xa [ 2945.011569] ? io_uring_setup+0x40b/0x2980 [ 2945.012089] should_failslab+0x5/0x20 [ 2945.012555] kmem_cache_alloc_trace+0x55/0x320 [ 2945.013114] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2945.013737] io_uring_setup+0x40b/0x2980 [ 2945.014223] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2945.014807] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2945.015417] ? wait_for_completion_io+0x270/0x270 [ 2945.016017] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2945.016647] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2945.017268] do_syscall_64+0x33/0x40 [ 2945.017718] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2945.018337] RIP: 0033:0x7f0890108b19 [ 2945.018799] 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 [ 2945.021000] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2945.021913] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 2945.022778] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 2945.023630] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 2945.024474] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 2945.025334] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:00:45 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x5, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:00:45 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000001c0)='ext3\x00', 0x0, 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1000) [ 2959.730741] FAULT_INJECTION: forcing a failure. [ 2959.730741] name failslab, interval 1, probability 0, space 0, times 0 [ 2959.734412] CPU: 1 PID: 36715 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 2959.736128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2959.738167] Call Trace: [ 2959.738804] dump_stack+0x107/0x167 [ 2959.739696] should_fail.cold+0x5/0xa [ 2959.740639] ? create_object.isra.0+0x3a/0xa30 [ 2959.741596] should_failslab+0x5/0x20 [ 2959.742529] kmem_cache_alloc+0x5b/0x310 [ 2959.743368] create_object.isra.0+0x3a/0xa30 [ 2959.744267] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2959.745340] kmem_cache_alloc_trace+0x151/0x320 [ 2959.746298] io_uring_setup+0x40b/0x2980 [ 2959.747129] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2959.748111] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2959.749150] ? wait_for_completion_io+0x270/0x270 [ 2959.750166] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2959.751243] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2959.752096] blk_update_request: I/O error, dev loop7, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 2959.752293] do_syscall_64+0x33/0x40 [ 2959.755470] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2959.756520] RIP: 0033:0x7f0890108b19 [ 2959.757295] 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 [ 2959.760998] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2959.762561] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 2959.764011] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 2959.764862] EXT4-fs (loop7): unable to read superblock [ 2959.765465] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 2959.765479] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 2959.765491] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:00:45 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x3b6, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:00:45 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 7) 13:00:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xbdc0}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:00:45 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000200000000000119078000000060000000000004e20000c907801000000eb44e38b1c93ddba1fc6407418f350cd8a669d6680c7fbbdf796c8d524cf5f3daa9e1f23bd0341263a51f494c784873328342412a9b4376bdbec29"], 0x0) recvmmsg$unix(r0, &(0x7f0000003c40)=[{{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000000)=""/4, 0x4}], 0x1, &(0x7f00000001c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000280)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000000400), 0x6e, &(0x7f0000001500)=[{&(0x7f0000000480)=""/119, 0x77}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x2}}, {{&(0x7f0000001540), 0x6e, &(0x7f0000001640)=[{&(0x7f00000015c0)=""/102, 0x66}], 0x1}}, {{&(0x7f0000001680), 0x6e, &(0x7f00000038c0)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/187, 0xbb}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/40, 0x28}, {&(0x7f0000003800)=""/145, 0x91}], 0x5, &(0x7f0000003940)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f00000039c0)=@abs, 0x6e, &(0x7f0000003c00)=[{&(0x7f0000003a40)=""/7, 0x7}, {&(0x7f0000003a80)=""/167, 0xa7}, {&(0x7f0000003b40)=""/152, 0x98}], 0x3}}], 0x6, 0x2001, &(0x7f0000003dc0)={0x0, 0x989680}) bind$inet(r1, &(0x7f0000003e00)={0x2, 0x4e23, @multicast1}, 0x10) 13:00:45 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index=0x3}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:00:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x500, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:00:45 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaa6c592c150091004800810042000806000186dd28100001aaaaaaaaaaaa00000000000000000000000000000001aaaaaaaaaa11ff01000000000010000000ff0000010000000000"], 0x0) 13:00:45 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0xc, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:00:45 executing program 1: r0 = syz_io_uring_setup(0x7904, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x3cf}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r3, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r4 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f00000001c0)={0x9bf0, 0x0, &(0x7f0000000180)=[r3, r4, r0]}, 0x3) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:00:45 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 8) [ 2959.977232] FAULT_INJECTION: forcing a failure. [ 2959.977232] name failslab, interval 1, probability 0, space 0, times 0 [ 2959.979975] CPU: 0 PID: 36836 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 2959.981557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2959.983443] Call Trace: [ 2959.984050] dump_stack+0x107/0x167 [ 2959.984883] should_fail.cold+0x5/0xa [ 2959.985759] ? create_object.isra.0+0x3a/0xa30 [ 2959.986797] should_failslab+0x5/0x20 [ 2959.987664] kmem_cache_alloc+0x5b/0x310 [ 2959.988595] create_object.isra.0+0x3a/0xa30 [ 2959.989616] kmemleak_alloc_percpu+0xa0/0x100 [ 2959.990645] pcpu_alloc+0x4e2/0x1240 [ 2959.991507] ? io_tctx_exit_cb+0xf0/0xf0 [ 2959.992428] percpu_ref_init+0x31/0x3d0 [ 2959.993353] io_uring_setup+0x47a/0x2980 [ 2959.994277] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2959.995388] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2959.996551] ? wait_for_completion_io+0x270/0x270 [ 2959.997687] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2959.998878] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2960.000062] do_syscall_64+0x33/0x40 [ 2960.000918] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2960.002094] RIP: 0033:0x7f0890108b19 [ 2960.002956] 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 [ 2960.007166] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2960.008898] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 2960.010523] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 2960.012142] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 2960.013762] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 2960.015393] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 [ 2977.652482] FAULT_INJECTION: forcing a failure. [ 2977.652482] name failslab, interval 1, probability 0, space 0, times 0 [ 2977.657131] CPU: 0 PID: 36853 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 2977.658949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2977.661175] Call Trace: [ 2977.661864] dump_stack+0x107/0x167 [ 2977.662816] should_fail.cold+0x5/0xa [ 2977.663822] ? create_object.isra.0+0x3a/0xa30 [ 2977.665002] should_failslab+0x5/0x20 [ 2977.665976] kmem_cache_alloc+0x5b/0x310 [ 2977.667026] create_object.isra.0+0x3a/0xa30 [ 2977.668161] kmemleak_alloc_percpu+0xa0/0x100 [ 2977.669333] pcpu_alloc+0x4e2/0x1240 [ 2977.670334] ? io_tctx_exit_cb+0xf0/0xf0 [ 2977.671372] percpu_ref_init+0x31/0x3d0 [ 2977.672408] io_uring_setup+0x47a/0x2980 [ 2977.673473] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2977.674706] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2977.676010] ? wait_for_completion_io+0x270/0x270 [ 2977.677263] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2977.678695] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2977.680046] do_syscall_64+0x33/0x40 [ 2977.681002] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2977.682349] RIP: 0033:0x7f0890108b19 [ 2977.683307] 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 [ 2977.687598] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2977.689230] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 2977.690786] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 2977.692313] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 2977.693833] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 2977.695355] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:01:03 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 9) 13:01:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x5c6, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:01:03 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x20, 0x2, 0x5) 13:01:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10018, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="0400001208001b"], 0x28}}, 0x0) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f0000000440)={{}, 0x6, &(0x7f00000001c0)=[0xfffffffffffffffc, 0x5, 0x9, 0x9, 0x0, 0x3], 0x3, 0x2, [0x1, 0x3, 0x2, 0xfffffffffffffff9]}) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a8000059100001000000001c59994138a307ea0000000000", @ANYRES32, @ANYBLOB="0400001208001b"], 0x28}}, 0x9a5db5e2a8d37cc5) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000080), 0x4) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f0000001e00)={{r2}, "1245601ba119dae93aa90d4cd96e13eb923d26c6d2d8c3c873f200365fa0c03bbf712f924a1c9e14155c76cc900e99e35ba007da7fdbbf1a97ec5437a46888b398ca40f7162202302fecea82e1aadacedd8356a2285ed9a52c5928ce2580acb5474b4cc271b8f6338f91de8bfbb6add2aa5f464eaddf8511c84cb52e3dc250e85dda5d4cdfa5d2809d94f989c651b20c3b31ed8b72870b13e89301005a91774e539664ae692042521854cda03ba21eefcf314d0d6c93690716d10f2ca5fa17a07d74209b8a41423a2667a81e59af01fc7efe96ff40a3ef787e89544b1322cd42debd092a1e3eac5c955560ce869fbd4781d00357667cf3b61d9aad92022d2b78ca12f22c6de788682b834d307af301c310b3d825162319922e95f00a72c036dcf30cf71d85fa6f5ce926680a13bbb2254e004d7325718e058c2bf18da3edb0892dbe1aaff077438fbff5668bafed641930a58e0ab4c63cb0f0ebc09e1e200b46a43d236d37b93a554458d452653cd1536e2f18e76d332d7f1e0b0e5963a715d4c7621734773175cb94f7c0aa033b468d2d934eaf1af17854ab7524988ee9baab1c90bf2af0a0882751d3a93d3514d68948a88ecaea9b3518a06acc51495f3223de9443d6f5fe26ed763487530b835fe32322ddd52f4543275895f122232ca8330006b117268d37884d6c84058ce791fdacfda339912a130b21f94535bc4bce36f9c70f4f39254b8083a71ceea1746b7b3b55006970b83746db6ca2401b03d691dd7453ebb76a7bdc591146701bb03e41c0ea69246c163486e38e4fb28edda5a9a3f257a7777f995a577df00e665841daa981655dd521da4d1a8a595572b26e775e90c12f238eaf775afe37990d320c9e84ca04f646fb81ad47448f33f3267791c49dc163030b4742db94d79e67fd8b7074cf3c9710364c0db7e92e65138cefde586e8a64d21c21a74196f7054268b8982f7332e888ca45b58079a1cebde1ca1ed5956a0083e1cfc5a97ff5c707f731dc8225e2f1b57a0fee3a2b62c4155b6bbdbd806ebd7b01c5e1bc511eb873d539e365ed92239f31a0201b4f6cdf970436e59311ab0c5ad47d2c60ef9981d7db3b9e6747d47ce2a32c625292d4c1e9b915e8ef5bf08aaab3f25dae838afbf01d00558f7474948ea7e2f966ae5d5a93e8f31dffca1587621872cadb435cd6514c24267aa64abe236a36b6f40410f23b91d10cec9caed2445d8906d067bbd44874767f2a37b6d8523d21de0d4a08aa5a430fffab7be889f1b6576bd4af4ea3eea54bc6911211e7d49111d46ecc227b8b1786b82e8e7e2d0e54c60b021d74de5278a51f84e6783e2a0fcd1293013516264daf5cd653e16aa1c21f890d54cc070b8f34384eed7cd833b060eed0b7d8596f1ccbf83f9a5a5a232b45a4e5fbd666005ce999500c3089aff3567156e0e9aca22e815573241782c32758f1f3c58ca2f36d8d7f8d22db95a88fec1d962c40e3e00aff1a33ab1dc97a0891a297d9e6df45499c380acd3120d0eedb4af2a0a6ae289851005b418b9a22c52f3065ebb3e94124e59f1aa204a6b2752494c42179192220821ded8af584e36febb95e10f3b266a60c0c61ec051f8a7ca4657273a8d7d81f0554f37e226e42ce197aef53bb235a9885d0ea149f549f253c3af92461dd80944feeb9e9b988666deb68525edb88d4cdf12f3a94ec534ee9a1e0965c73e691c1ef04b046159bcdda872710ca9a424932eb3327da492865237066ce9d88bf2d8320f9d60f507fe47bf33c82a7554056fa8d3fc77c316b907038fd8d1460eaf2f03b4107db7003a6d19b97084ee62c155ac6b1c9a60ca04d09dcd96b95944a83be8b6314f8225e777854959c8cf448da12e7823f169dd3448af6cbcef99efc3bb0065ab9798bac2196cf979c11581a83617bb6eeed652acbc2e54b7fd2ca4bee780a78b0c5af5f7a2fa185835ea351f45ebeea64c206d8270fd23e4c33d2dc6b7c8ffc685277b0d27dd952e9fd6e99f4d87495c86712b11625c780284cad4e0c4eb5849aff9c016d12f0187e56fbb329a4bac99503a7dcf39c24e06c6250161aa5d9decbe96630b1d8ef72485231bb5b07401a3b661e68d8eeb894721974f485583197ae0f643adebc8e45161d4077657949b20ce7f72410f54f6109a523e158dcb3bbce46a940bf577c3b1a02f2b362970fc027801a9b1374e32e983d650c79c4b69d04aa11ae636c93ea2e379c9fd9b8f7d95090d1550ed766254d75e56364a60a271c9a70c0ff8a2edcc6a5609f59244a5666ea033aa07707257786bdfb4805b7efda0570295224b4d9110c75beb87bf7979b8c5b58ee674d38b2c441835cf378f295828b81e0b9b269173313182508b49aca9972479eadc7ccf38fab973145d8d0d65402357646552d6bdc36ef73f1edcf279fa64e7692a6b439f76f1dd3abc2a8538b878a4cdf5683f05f15b7bd26b13bcad108f1ac553e62e5f12909db605c34985ed56136f269a8e82d3dcf8d0a281cab4d6404601bf6886a77fac10bb468029bc56f5d92fc5da1c0e42ef7af490cee50bb9af829603812978de98474529cbf063d1ce7769a9bf3f9337fae3e65f8de774ed376d1d3d36187b7f7c923f9b2cde9a110b5d00113e8cca3b53b5ef2e6d2a34d0501303787bcf1278f528f94655231d7eea90b3b0f0f745eb2d3550fb68096e7a6bd322ffe1f6ea556f97d44df0c90bdebd2d043fdeac4a60c1c954375b8083256d00bd7848063b62f4ec82b626e13554694dd6d4463dd4ca92ff8adfcc7bd3b7fcef75c92d500352724687d6a9e95d7fe217e18172912dc49647b9295266a5a63af991e1da3b6c33c80334d23198d4181da6f86a82760548a1ee250f5249cab0feb86fe7291f5967c491d428fc31c474fd116503475de652a2465c57dfd0642a263fab6dcca0410fb489c8928d8d7b7eb4bd119d28064c949448bb56cd72625a6f5d62e2e0e0d6e28050670fca6eddb88b2336019e97fc82e5d436dabbeb5e1c520ab20631c8ef0850d1811adb5194d8dc458ad72a1bee3daf1e99e548dd24b73011def69a84dd96a2c980cacba2ba796092ac5192d570a452fb1741e2f9d6113f9a936684a5faa0a71c3a06b925279f3555a3ab44b25c35589731382c9581690e60ce593bcea9b47f134af9cd7cc2e65d1f2ac36a3e175f4e0a05f15052bf02fed89cb50c9ee5460a557f3842ba8f6db44684b8834d7c9db6288e8e7edb300891f8836539bb60cebbc64ba20cc789ee08631db2cde6e2b85ef3b0b12b662c396c564bc046e6c4d83fdcf276ed1898dccee425139cd2a19c8b86f4ec4f2a9dfa898a10f7cb8718ed224a4e8e90436fb87dce73fd6173b4a3eb5102f8ca8f452dfe9cd2ae884617a893911ab6f4784253e581d09c22301bce734572500fd70b445b72590bf0a2fa7684f43855e5bcbee33e99bb9e362dbcd87a99290ea2408ff1e67ddfd27a1e54fd46829644208d0ad17e3fbbd1f35ee15e66863a9730fdf587a248ce1f6a573b415e41dd865b3a046c09c211bf5071b9c6f9c01eb3032bf72eb9700f1cba448376e71247f6ca5c316c2ff3186b6156ffa70f6e9cdac8d5dffc6e71cedcceceb0718a48eeb56fb43f994668dcd9a31e7603ce4696081de08f76cd8e3c3b02c139550ed6ca5aaa78d61e415de7be6174ab6b2fe90654ed92bec3c660d5ff5f091669afc05926852342aba181f4936dd0cfcacb4759a0c86b046e70ddb5ad1cbadb8945bf89ff2a9f04324f63a029fc6e98b9eefff8fa976892688390ef9d3c734fc0584be7ffdd7b45c0016d1f81124d379ecf404af5d848171e30918cac7f0d104d28e1a8f36d8ff91b151c7f6e7a76a13ac18d5d423f7e996cec3045fdaad267323fe7a115e8c5c6d1cd3d1ff82b5894da6ff83726637ff1447dd8b8bc342e185c807a9ada55cda557c155d1a1f23af8d6720e643af0907d6106b359ad115bf796c34975460fe0651542021d039f2b040908bb810b4af11d3e0a14c218a85cd2e52719405374e0c6dc95f84196792a20876f14d81abd598bd4f6de12e45d56bab5b09f21491f7cf0731a5b29694ccba6dc922e5ed801c52be4a424f73e5edeaf8b8106f9567852490cc19e907383ff732a7cf670b56556c860988b33e700c146d896e176d6132035615cb8a48c7fde0fdb474d38272a6b75df5a1264db083b2a69e90dceeb49480084eca49efe1033b0fb9e2bda7372b2adf7b7f7bb07b4821f44cbec3451ba71c28eeebccc782db6a0da87a237a0fcf40a22542639009b25df19dea85e1ce322532fde3966eee9f0f682f5a9793d1ae5bf8bc591385bc047384f69085294b80b71fba0c2955d0bf2ba5e2cfdd0a633f568075e0011875aca7c625ad641dc455f5d27002bc4128a5213ccb535cc438f6c1f705ca5150beb0c911799a71ba266eeb5abc80f49743b4cfdca244d79fa1eef696ee4d927f8380d3d212570e3ce8c316e725d80fe9a4cc4d26dc2170f173707d9169b0dd9a344cd54820137511b3e4b7519ce7039955bbc2c66b19d466468c1f40bc222b7f3958647afaba073cd5a7d1717614eb5d2bbd7f5e5b132be87465da671629251aba8ebbcf6bb282af50276e4ed6b5811b7765d3bfe44c4e6dbba5cea561fde59f8eb7d76f9266fa2152c42b40b9f63a75b5dd2c49e5a29ae36650a4093c15ae5e5fbfa3e2f649e9ce6cd1400c4a8450fa2c26171f9ccb65a820351685e2be6b0302f6334ea35ce13c96c0ad735346e084cefefa4dc6a920cb55c3693daffb8d8084092bea4374010221134c3d0d63e470746d3e30325fde21c42e45fcc6f21ac5ad032e3c103999379da7404ab6101ecb7133c1635dca67c2ebfa97f68871f9996f71fba0987027a8407fde46f0edc9442cd7544b3a6e9521e74ba106be7d16486fc1661dd05e2e655d169351e56fb9c04cf3c52e9ddfa8885828651bb3c588d04a15b6376fcaa8936d99f6a78000315d5ab2c1629fd2bed805bcae77d689f4f1278bd25d2efbbaafa0bffbe370ec46ac9d6eb48ce465e96cc7092220e2df44ebf86784cadac1904e78e659f3d485058f619ace5dc5b4f021f997b1bb8bc635cb424e1b64de601080503d5d0571ae85eede6d04dcc9c7d7f00bd762d2b5b7d7e9372bef97384c8beefd7af66721466a7c1f94725a44db08d3b17c0b099720e8a074e7f234c0b7882aa17b4dff08ef47ea85d8a8110ced43fd77f428b52bb829937719fae611c1e72c18e1cc08f845b3223f90aec6f3f535609f0277e310413e87f4f6e8cde6ac28bc90d3a55e86b3145afd3f9d0862a8fdd05454ac829f78ee3c401fc5d785ab1b904b6e108af4c3af2c9c983c9259dfbc1c03eb2a5f575e9a65a930fbe17615e471bcbc0d4a5eda234aacea523d770261003cc000b8069b6c7f0502e9ae47eca1be13997b9835cd3c6fa977c6dfde06a905b4524e6f1df9a0bf1e1d6a39104864414968e587700ce1ac30160effb12dcecc261ee3bf02574e13a6b5dd9643c3e929b537181bc9f02d8cc76375d53ad22ff13ea284327dcfa5ca3cc37669a42eaa74a5f189558de71a15c78c068f002560a95fb7012fbd74f24ae1b9274c6ded2adabd25687cfc0b3cf7927267c090328d3cef811f7c0486c5372c6a7af23bf5f75773eb408447f4b2b2f533261b2dc5cdecead5cf6b51a178c25d2c7bad41fce09b78949f6392bd436070018323a2ed6e078be36598fbed5d1e9e9839d5038088fc9ce2311a4d21a2c63cfd7b35500b36cbbc5ec2ccc87523920b13"}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000080), 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd, 0x4, {}, 0x5, 0x3, 0x0, {0x0, 0x0, r1}}, 0x5) writev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f00000004c0)="ea11cb68fef66579f6644fdaae766788628cc81fc02162b17ad782d48d82a561a08a08f8933b6e6da00926c6891062d83b08a71fdbb166e8b147e5c32816416275613d48c3054648dbb28f9d08ac48d39b6a2e1ecd4e50de6371fb47cc312867a3d633a9d2e9b4af8b408993ce043c7661897013c81941bab446585b00e2abef62983f4ad8f15d1abc6854130f7d2f750132", 0x92}, {&(0x7f0000000180)="08240c07c7940cc42b9a4e30ea9f3a451141018c9187cbed317714e5374df0800f", 0x21}, {&(0x7f0000000580)="c579f122a0c60a621d282c8b603d9ea18f366ec58c0f9aebc538e2e2260c9dfd7b88ba00cba5dab73a55abfb67453109346e6ff84452bb93c5f79d502c4e97b5f3138415e828b4b328d4b67aea0d074559871964ca3f2cedf7fdc33e0f86a6219a2fa36b288df8b976c0cd960a029e52ab8aabe234df9d24fc14363949f7384c738652b211464d967b64451550cf6edb2c8a0a1ea02d1389b64264b075d40ae5b149d1a0a0d6008dd1235957f4519a927526a34d37a405a7428d9e91eb1ab41cf4fd37b0c37c5c69896fa91c77bc325671463a5b", 0xd4}, {&(0x7f0000000280)}], 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_FALLOCATE={0x11, 0x665d64d33ecf4ef7, 0x0, @fd, 0x200, 0x0, 0x12200}, 0x8000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0x10}) r3 = open(&(0x7f0000000040)='./file0/file0\x00', 0x141000, 0x1c1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000200)=0x19, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23, 0x8000, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000940)={0x0, 0x80000001}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x21, 0x100, 0x70bd28, 0x25dfdbfe, {0x1e}, [@typed={0x8, 0x59, 0x0, 0x0, @pid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 13:01:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xc380}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:01:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaa4b39f6bb21cba5df080045000020000000000011907800"/37], 0x0) 13:01:03 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x3c5, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:01:03 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x60, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:01:03 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0xe0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:01:03 executing program 1: clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) semtimedop(0xffffffffffffffff, &(0x7f0000000180)=[{0x3, 0x3, 0x800}, {0x0, 0x80, 0x800}], 0x2, &(0x7f0000000200)={r0, r1+10000000}) r2 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) io_pgetevents(0x0, 0x3, 0x3, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000300)={r5, r6+10000000}, &(0x7f0000000380)={&(0x7f0000000340)={[0xfffffffffffffff7]}, 0x8}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:01:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaa08aaaaaa0000000000000800450000200000000006119078000000000000000000004e20000c907801000000"], 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) 13:01:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x600, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:01:03 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 10) 13:01:03 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x300, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:01:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xc940}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:01:03 executing program 5: stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000040), 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_emit_ethernet(0xbb, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000000ad0000000000119478000000000000000000004e1e009990780100000074cc555260338ea0cb42e76984e65f98c2451c6b1c0f8e144f7451c9c62d3c7cc8950c5b08c5762e4b988b3e02da4a547cab9bdd9186f62dc500e9998ff936a4aa77e1175f3b7ff431fbee5000f3bbcafa8ff13ca72802aea00125475b8dfd653ef1444d3836fc365c3ddc6e63dc26fc27d021f0c001fe533f04acd9a0fe60a8cfc3e6f9f372bf2dbead26759900"/196], 0x0) [ 2977.924682] FAULT_INJECTION: forcing a failure. [ 2977.924682] name failslab, interval 1, probability 0, space 0, times 0 [ 2977.927356] CPU: 0 PID: 36981 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 2977.929064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2977.930959] Call Trace: [ 2977.931596] dump_stack+0x107/0x167 [ 2977.932434] should_fail.cold+0x5/0xa [ 2977.933320] ? percpu_ref_init+0xd8/0x3d0 [ 2977.934286] should_failslab+0x5/0x20 [ 2977.935152] kmem_cache_alloc_trace+0x55/0x320 [ 2977.936162] ? io_tctx_exit_cb+0xf0/0xf0 [ 2977.937012] percpu_ref_init+0xd8/0x3d0 [ 2977.937867] io_uring_setup+0x47a/0x2980 [ 2977.938720] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2977.939710] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2977.940761] ? wait_for_completion_io+0x270/0x270 [ 2977.941810] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2977.942901] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2977.943978] do_syscall_64+0x33/0x40 [ 2977.944738] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2977.945819] RIP: 0033:0x7f0890108b19 [ 2977.946609] 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 [ 2977.950396] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2977.951900] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 2977.953355] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 2977.954806] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 2977.956284] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 2977.957777] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:01:21 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 11) 13:01:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xcf00}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:01:21 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x3e8, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:01:21 executing program 1: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = syz_io_uring_setup(0x7d00, &(0x7f0000000080)={0x0, 0x3, 0x1, 0x1, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:01:21 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x5}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x30, 0xffffffffffffff75, 0x10001) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r2, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) accept4$packet(0xffffffffffffffff, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000680)=0x14, 0xc00) sendmsg$TCPDIAG_GETSOCK(r2, &(0x7f0000000940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000900)={&(0x7f00000007c0)={0x114, 0x12, 0x400, 0x70bd2d, 0x25dfdbfb, {0x27, 0x3, 0x7f, 0xe6, {0x4e22, 0x4e23, [0x3, 0x2, 0x3, 0x4], [0x9, 0x1, 0x4, 0x2], r3, [0x6, 0x101]}, 0x90, 0x7}, [@INET_DIAG_REQ_BYTECODE={0xc5, 0x1, "bcb78f6e7c3b37e8392cc08224bcfe19b3e09f5964315fbbdd56e3ed83d49fb128854f626e6185ca4629433f52780aea9b636981e957ac83884688fa33958f1c4a44b5c15eb086cffd14d44204baa94f7b4f3b7dda1e36acfff219de0af56f88a5fe8f051807bf393b2097045fbbaff5fb6db1df1af0d91e4910418575ecb044a1755ed2ec5a7ba5f0fa49033420da29da2eda597c37318466fb8b5265f848d3a18c3a11a4e2a85958396dd81719a1c6163ac9eaceda58b99d1721dd67a02122c2"}]}, 0x114}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000a40)=ANY=[@ANYBLOB="2400000010000100000000ec0000009600000900050000000000000005000080480000006fe884b7f11ac8f1810d0dc930b7fbbdfe445812bd4e3ddf303ed7320b364ab5ef9768d0c54531c0e48e8b51a2f78d54f00d9cdd3a5569eaaaf9d57fd007e7eff61a89507780518151ccc61d149f11066c74aac60fe6c088582777cddc52bd82c5ef927b1c475f2e339546488ff742ba361f30616ba6000013203bece0c63d63d44a2d8033a9f2319b5d7e75aed01f84fbba37b71774867fc770eb6690f7a3c3e0d63d75b35925d7980ce0513e1600a3b9b86344041999a73312ac34f870e770a7124542c63a0febe8281dfa46ca86343801872702c3c16a7816d215b6c8b12d910177eed40ffd341132a1e8e19120405d7896a222de18ff80f163f0a17ca23ae4bad3f0c81f300cb3f49627d03e0e3d1531c9ff18064d8742a0415f90b20d3802770f5f2c4b1d626da75c"], 0x24}}, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x301000, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000200)=ANY=[@ANYBLOB="e0008a7d9b8f2dbe70ad1a52", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00./file1\x00']) openat(r4, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000200e}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f0000000240)={0x0, @aes128}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffffc}, 0x0, 0x0, 0xfffffffc, 0x0, 0x1, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000001100)=""/4095, 0x20001be3, 0x508) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280), 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000000500)=""/65, 0x41}, {&(0x7f0000000380)=""/37, 0x25}, {&(0x7f0000000580)=""/146, 0x92}], 0x5, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000010000000000001000100000001000000"], 0x48}, 0x40000071) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 13:01:21 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @loopback}, {0x0, 0x4e20, 0x10, 0x0, @gue={{0x2, 0x0, 0x0, 0x0, 0x0, @val=0x80}}}}}}}, 0x0) 13:01:21 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x500, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:01:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x700, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 2995.671355] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2995.696212] FAULT_INJECTION: forcing a failure. [ 2995.696212] name failslab, interval 1, probability 0, space 0, times 0 [ 2995.698969] CPU: 0 PID: 37010 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 2995.700630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2995.702568] Call Trace: [ 2995.703184] dump_stack+0x107/0x167 [ 2995.704036] should_fail.cold+0x5/0xa [ 2995.704961] ? create_object.isra.0+0x3a/0xa30 [ 2995.706022] should_failslab+0x5/0x20 [ 2995.706928] kmem_cache_alloc+0x5b/0x310 [ 2995.707908] create_object.isra.0+0x3a/0xa30 [ 2995.708957] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2995.710290] kmem_cache_alloc_trace+0x151/0x320 [ 2995.711384] ? io_tctx_exit_cb+0xf0/0xf0 [ 2995.712358] percpu_ref_init+0xd8/0x3d0 13:01:21 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0xc00, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) [ 2995.713298] io_uring_setup+0x47a/0x2980 [ 2995.714448] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2995.715586] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2995.716763] ? wait_for_completion_io+0x270/0x270 [ 2995.717938] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2995.719133] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2995.720312] do_syscall_64+0x33/0x40 [ 2995.721192] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2995.722409] RIP: 0033:0x7f0890108b19 [ 2995.723263] 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 [ 2995.727571] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2995.729362] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 2995.731059] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 2995.732740] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 2995.734420] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 2995.736054] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:01:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x900, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:01:21 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@empty, @empty}, &(0x7f00000000c0)=0x8) write$P9_RREMOVE(r1, &(0x7f0000000100)={0x7, 0x7b, 0x1}, 0x7) 13:01:21 executing program 1: r0 = syz_io_uring_setup(0x6e4c, &(0x7f0000000180)={0x0, 0x0, 0x20, 0x0, 0x295}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r3 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x6000, @fd, 0xfffffffffffffff8, 0x0, 0x0, 0x10, 0x1, {0x0, r6}}, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000080)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x2000, @fd_index=0x2, 0xd0e8, 0x10000, 0x7, 0xa, 0x0, {0x1, r7}}, 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x1, 0x7}}, './file0\x00'}) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r10, 0x29, 0x14, &(0x7f0000000100)={@mcast1}, 0x14) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r12 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r12, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) poll(&(0x7f0000000640)=[{0xffffffffffffffff, 0x6}, {r3, 0x2080}, {r12, 0x4}], 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r10, 0x29, 0x14, &(0x7f0000000040)={@mcast1, r13}, 0x14) sendmsg$ETHTOOL_MSG_EEE_SET(r9, &(0x7f0000000600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x2a4, 0x0, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_EEE_MODES_OURS={0x224, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_BITS={0xd4, 0x3, 0x0, 0x1, [{0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '@\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x463}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40000}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '#\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\\\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe0cc}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x400}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '-\x8d&\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\v\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x144, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '}/\x00'}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}, @ETHTOOL_A_BITSET_BIT_NAME={0x1a, 0x2, '.$]*#[)()/&$}I[*\\%]\x14:\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '}R[\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '!^\\{,\x00'}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '\\)#!.@:,+]^\'\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}]}]}, @ETHTOOL_A_EEE_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x4}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:01:21 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x2000, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:01:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xd4c0}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:01:21 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r2, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x0, 0x8, 0xe0, 0x5, 0x0, 0xae, 0x80000, 0xb, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x601, 0x8000, 0xffff, 0x9, 0xfffffffffffffffb, 0x3ff, 0x0, 0x0, 0x3, 0x0, 0x4}, r1, 0x9, r2, 0x9) 13:01:21 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000080)={0x4, 0x10, '\x00', 0x0, &(0x7f0000000000)=[0x0, 0x0]}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @broadcast}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000200000000000119078000000000000000000004e20000c907801000000"], 0x0) 13:01:21 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 12) 13:01:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0xf00, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:01:22 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x3f0, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:01:22 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x4000, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) [ 2996.044750] FAULT_INJECTION: forcing a failure. [ 2996.044750] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2996.047323] CPU: 0 PID: 37153 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 2996.048781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2996.050531] Call Trace: [ 2996.051085] dump_stack+0x107/0x167 [ 2996.051861] should_fail.cold+0x5/0xa [ 2996.052662] __alloc_pages_nodemask+0x182/0x600 [ 2996.053680] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2996.054947] ? cap_capable+0x1cd/0x230 [ 2996.055791] alloc_pages_current+0x187/0x280 [ 2996.056713] __get_free_pages+0xc/0xa0 [ 2996.057551] io_uring_setup+0xe27/0x2980 [ 2996.058419] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2996.059491] ? wait_for_completion_io+0x270/0x270 [ 2996.060562] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2996.061690] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2996.062802] do_syscall_64+0x33/0x40 [ 2996.063597] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2996.064708] RIP: 0033:0x7f0890108b19 [ 2996.065524] 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 [ 2996.069463] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2996.071194] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 2996.072916] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 2996.074647] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 2996.076270] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 2996.077949] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:01:40 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x3fb, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:01:40 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 13) 13:01:40 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x0, 0x2, 0x70bd28, 0x25dfdc00, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x100}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_MODE={0x3, 0x33, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10040004}, 0x800) r2 = mq_open(&(0x7f0000000180)='\xb1)\x00', 0x800, 0xbd, &(0x7f0000000200)={0x6, 0x0, 0x0, 0xe}) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f00000003c0)={0x1, 0x2, 0x1000, 0xe6, &(0x7f0000000240)="4b8b08a5cfc9b70e729427ff20600c4e70909537102cba93c483453675e2004443f57d3f54b6b95a9ed522c971c41ef523f6c1a8c487a4724e9c3956342b498a5c8cc761728b150aed9721983b41554c0067faf1fa31cf0445d5cf6bdd4f7a7dbec4c051e639bd09a603f57370bd7c20b87d9ccf3252ef9ff09e83fc46ac2f8fe357531c422068ad355f1fbbb29a6d2c6056ccd98b1bb7ff5cc691e3492ce3bf5a17154beda5afaa99b4815956bf769b10b7d4d10a5bfeb561e9723936fa2cbd571502b7b30245c18629763c55ec7c204d1976090984c042ab184fcb0a12d23905cf5a4024c9", 0x53, 0x0, &(0x7f0000000340)="6cea1b681c631eb9bc745b020a856538e9a7c54bec140edcccf851ac2aa3f591f033f4aac32fc9828bf5da34c09df69a1b675abc32d9266a7d9c11e3afb4c65eaf0793b00c7592b0cd17262b5b1f1e770c7f8f"}) 13:01:40 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x6000, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:01:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xda80}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:01:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000100)) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0x43, [0x10000, 0x0, 0x4, 0x48e, 0x100000001, 0x7fff], 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000140)=""/67}, &(0x7f00000000c0)=0x78) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000200000000000119078000000000000000000004e20000c9078010000a5d6a6fe4529be5bddff91cd2a002100"], 0x0) 13:01:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0xc605, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 3014.731031] FAULT_INJECTION: forcing a failure. [ 3014.731031] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3014.734061] CPU: 1 PID: 37267 Comm: syz-executor.0 Not tainted 5.10.250 #1 13:01:40 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r3, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x2007, @fd=r3, 0x5, &(0x7f0000000400)=[{&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="0e1aa82304139613c401b8ba3f0413752d6a4b628943279c861f8d8ac306c9f9eace", 0x22}, {&(0x7f00000002c0)="7195711a543f51bcd21a51755321dd0b8a7574df799f3d8a92fb08f57d1f901f4386c2755a902aa9b04e507013566b2842afcef6ed898e70e799fc74fa62dcaaabe22baa812c587cdec8c26df4aa3b079e154af1ebc9d29cfb71a5486d0110b36f395bb72fa1b5e9522e7bffb2b3702c901c8e623b0a6fa3fc7b1f9e82dc281a2e448719d549e25fded51b0a95d07d9bc91470599b44060f14aecc86516194a71d58e89096dce6d4b5211b216281905080d87cc060fe558d6dcb86640390b5a281dd", 0xc2}, {&(0x7f00000003c0)="b0e115c93d12342d743867965b02ae7afa5b8ce7d13c532c057c3ccdff4a6570ad3067fe9ec5203a7bb88120a082110c58f1cc60691ffd64cfc0db0f4e", 0x3d}], 0x4, 0x18, 0x1, {0x2}}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x6000, @fd, 0xfffffffffffffff8, 0x0, 0x0, 0x10, 0x1, {0x0, r8}}, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r9, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) syz_io_uring_submit(r6, r2, &(0x7f0000000440)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd=r9, 0x40, 0x0, 0x3b, 0x3}, 0x7f) r10 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x6000, @fd, 0xfffffffffffffff8, 0x0, 0x0, 0x10, 0x1, {0x0, r13}}, 0x0) r14 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r10, 0x0) syz_io_uring_submit(r14, r12, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r15 = syz_mount_image$iso9660(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', 0x2, 0x9, &(0x7f0000000b40)=[{&(0x7f0000000500)="c1b030a7ae50e553e01080008ceee218c4dcb341be0571fd51700d62c2eb54a59cc32d1bfbcd5a42ff17020ed724ed3e5c3b3d0ad739c094450c3e4d6c76fee4792731ad6c6c733cf1f3d5e7c306af1c71dad8416d465aa0c95c3f72181b919e762801f3c34fd3eb7dde5648b79829471934243bb5581b9c01ec11ebd0047951a32bda7914198f2a9023eb26835298d11606ed3b60dfae6ce055afe92cd30209ada4a7f9598f62fb9e69c93a744fcc77400fb016b9c82ce7588a21bf2f23d92346979ff81eb69142e3b5f5e7b126395ddfd1c8151368484a541d5131e1", 0xdd, 0x5}, {&(0x7f0000000600)="c5375d33af1e44a0a779a1595f04eaa1396e687f8f5dffe2436d40aaf2beb0eba86ad97b72db46afa29ca0a85a8c0b5dfa040dcf8043c386d6b394d293ad5badb95caa997a06788004c70fe9aa2f0c5ea298f74ca174aa018eafbe817f18fcd68a95e94665858f2ae06c83514ec23ec59f10aa2189e4910d2ac898c6dfc874a6d76bf4ae5cc6e967fa0f1e540003dbcfeb3b9c5be3bcf90048de0d9a2ee540d962b391e05f531cdb414a7011e90039ab507ca61d1c8c34bd4893132ff30f0abad03598df3912cd6fd013a235a70b7bd67e", 0xd1, 0x400}, {&(0x7f0000000700)="8474df7445f0e8892a0514287e029dcde282343126338bb8e32fae2e00417833bb01d3cb1f0de4b8db5dd0b8a483b45d0ab35037d767b6d5831b13b503b8a1d1107d694e3a3c3cbdf35d923594936f9cfc78aa1b0aefb4aa555f73106053d0c32cd2eadf14a37718575942", 0x6b, 0x9}, {&(0x7f0000000780)="d01d88115b770ef45c0b41ce1ee8f0d6d437d78116acaa32be107afb9c33bd347eb137a145c9a415d2b5117c2d174945027e6aec1585648a310ae41dfb0de05ca3920a33ab4868461f6a28ab524fb4bb172e1ed69d467e9c72e6cbd125361c6ad66bef18132347d7ed9da08851402eea391aada618c4b89710f173f8c3", 0x7d, 0x149ac00000}, {&(0x7f0000000800)="85e68b61b2185da8fe3e2552ba0253a8bf2ec913b39da904affb4903262bf125134f07171f85ae0fab3b4c1ae373539a5483931104d107c1067fed9324bcb27fa1d156b767b757f73131f618d02285dcf077076e48508c1965f40469a44ce7b4f5c3b748bf4210491429a546ed381568f711790a210ba3b3", 0x78, 0x8}, {&(0x7f0000000880)="943424e3c8455db9b2ee4e49b8aabe13a0abe847c0414fdabed910f07f2b398fbef2be69ddddb0f22f9de00b1e4516f01965b319cdbfa4d20ddc65f12255e4cef590bad18fe0740afe40c38f56e2e34d97ea2d7362385eea248cc16e95931f111ce85981e3b79b82d34179aefc6aac5c7cc881f4d5917c", 0x77, 0x7ff}, {&(0x7f0000000900)="a2fe9ec05bbd8f4d7e7328e3f6d9322825e07ff5a9b6b31b3978ea7ac2ad9ebe4da8080cd7ade182e9de12aedae4867e0d01559977290885e7bafbb7f238ff0087579d17a640f8e1127bd6b485725dce80ee72e4f9ec0fc2d3ceb0ff7b8e2198fb0ed9e38ce328c5d20a4d7e2e6eb87466b7939099caf474367c9f", 0x7b, 0x6}, {&(0x7f0000000980)="7045340bf5d6c3c0dadfe61c33641b17e982ed7b96959019a523cdd3be7316594db9573daa9d15fb15cee4dcbe6f2452625b655587ccfd1e528b617eb827506c3677459faa84e6b1547d487c98e8114cb96d040cb09192109b3b9e4a3fee8e65091563390d96c1a6a36d19c7522f8c18858c3e17364cba74874352113c626ef9f5993e1b94fb1764f5d21b4d184d5fc0f9aca0b8612257b11f704b3cf89c51d133cfa964cee13a101531", 0xaa, 0x4}, {&(0x7f0000000a40)="3e2842844d7102f135f6b2d1231f965395c7626223338dd2c0708a48f0747f1a94c72b4ac5328a7d018ae7afd654667ad497114ab8c111f303ba7de1ca5829d7ed962a8c2d74cd5350a45a5fde88b5beaaaf1f78031f71c9b9c4fcc935bb993d824a0613b6dd43ae6d04a3cfb206ec6ea1e9a5d38ec7c110bef4ef589a638e61bb02a8cac40309ff7f7231c47264e709aa1ba866d0e026c499789a93211f62e5409851435d7a0ebd13e1f3f32c1d353082b361c66380e05a53e65c5edf9a76adc956b213cc6fd296229953571022", 0xce, 0x1}], 0x40000, &(0x7f0000000c40)={[{@block={'block', 0x3d, 0xa00}}, {@cruft}, {@gid={'gid', 0x3d, 0xee01}}, {@overriderock}, {@overriderock}, {@unhide}, {@gid={'gid', 0x3d, 0xee00}}], [{@dont_measure}, {@fsmagic={'fsmagic', 0x3d, 0x9}}, {@obj_role={'obj_role', 0x3d, ','}}, {@dont_measure}, {@smackfsfloor}]}) syz_io_uring_submit(0x0, r12, &(0x7f0000000d80)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x7, &(0x7f0000000d40)=[r15, r0], 0x2, 0x0, 0x1}, 0x6) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 3014.735555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3014.737727] Call Trace: [ 3014.738324] dump_stack+0x107/0x167 [ 3014.739098] should_fail.cold+0x5/0xa [ 3014.739897] __alloc_pages_nodemask+0x182/0x600 [ 3014.740863] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 3014.742133] ? cap_capable+0x1cd/0x230 [ 3014.742954] alloc_pages_current+0x187/0x280 [ 3014.743864] __get_free_pages+0xc/0xa0 [ 3014.744689] io_uring_setup+0xf9a/0x2980 [ 3014.745543] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3014.746604] ? wait_for_completion_io+0x270/0x270 [ 3014.747643] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3014.748738] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3014.749826] do_syscall_64+0x33/0x40 [ 3014.750610] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3014.751694] RIP: 0033:0x7f0890108b19 [ 3014.752472] 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 [ 3014.756373] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3014.758017] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3014.759548] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3014.761089] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3014.762630] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3014.764174] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:01:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0xf000, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:01:40 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0xe000, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:01:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x80000, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r2, &(0x7f0000000140)=""/4102, 0x1006, 0xa009) syz_emit_ethernet(0x6c, &(0x7f0000000100)=ANY=[@ANYRESDEC], 0x0) [ 3031.237664] FAULT_INJECTION: forcing a failure. [ 3031.237664] name failslab, interval 1, probability 0, space 0, times 0 [ 3031.239215] CPU: 1 PID: 37411 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3031.240095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3031.241165] Call Trace: [ 3031.241518] dump_stack+0x107/0x167 [ 3031.242002] should_fail.cold+0x5/0xa 13:01:57 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 14) 13:01:57 executing program 1: r0 = syz_io_uring_setup(0x281d, &(0x7f0000000080)={0x0, 0x2a22, 0x8, 0x0, 0x216}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = io_uring_setup(0x29f3, &(0x7f0000000180)={0x0, 0x8994, 0x2, 0x3, 0x34}) syz_io_uring_setup(0x52d0, &(0x7f0000000200)={0x0, 0x8aef, 0x8, 0x2, 0x2b8, 0x0, r4}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:01:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xe040}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:01:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x30000, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:01:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0xffff, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:01:57 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x403, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:01:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800410000200000000000119078000000000000000000004e20000c90780100000043ba4259f2ed7e2cbea9b0dc657e948cef9edc91a31084e300eaea1141424f947b3283c0a5d653fb758c74e683a1e30e9324fc558d2bcbdd4953f4a669b75709544bf5482a597059ad82a1a75e694d40c950e6b3a89896ee79848bf022accdcc8e237eb41511bb89"], 0x0) 13:01:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) setsockopt$inet6_tcp_int(r1, 0x6, 0x2aeb6c7ff2483015, &(0x7f0000000900)=0xfc9e, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x25, &(0x7f0000000480)=0x1, 0x4) fork() recvmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000140), 0x6e, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/161, 0xa1}, {&(0x7f00000004c0)=""/102, 0x66}, {&(0x7f0000000280)=""/82, 0xfffffffffffffce9}, {&(0x7f0000000380)=""/195, 0xc3}, {&(0x7f0000000300)=""/85, 0x55}, {&(0x7f0000000540)=""/234, 0xea}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000000640)=""/104, 0x68}], 0x8, &(0x7f00000000c0)}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw6\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r3, &(0x7f0000003100)=""/4101, 0x1005, 0x27e) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r4, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r5, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) copy_file_range(r5, &(0x7f0000000880)=0x2, r4, &(0x7f00000008c0)=0x1f, 0x7, 0x0) sendfile(r3, r4, &(0x7f0000000040)=0x80, 0x8000) r6 = openat(0xffffffffffffffff, &(0x7f0000000780)='./file0\x00', 0x101082, 0x100) getsockname(r6, &(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000840)=0x80) pread64(r2, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) [ 3031.242764] ? io_rsrc_node_switch_start.part.0+0x43/0x250 [ 3031.243642] should_failslab+0x5/0x20 [ 3031.244130] kmem_cache_alloc_trace+0x55/0x320 [ 3031.244708] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 3031.245396] io_uring_setup+0x14f6/0x2980 [ 3031.245935] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3031.246595] ? wait_for_completion_io+0x270/0x270 [ 3031.247223] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3031.247879] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3031.248538] do_syscall_64+0x33/0x40 [ 3031.249007] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3031.249655] RIP: 0033:0x7f0890108b19 [ 3031.250140] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3031.252467] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3031.253430] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3031.254335] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3031.255254] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3031.256153] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3031.257052] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 [ 3031.262099] TCP: TCP_TX_DELAY enabled 13:01:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:01:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e11, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:01:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x80000, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:01:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080045000020ce0040cbec3350e8080000000000000000004e20000c907801000000148d5bb8a89662"], 0x0) 13:01:57 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000300)={&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f0000000180)=""/86, 0x56, 0x0, &(0x7f0000000200)=""/246, 0xf6}, &(0x7f0000000340)=0x40) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:01:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e12, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:01:57 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 15) 13:01:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xe600}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:01:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open_tree(r0, &(0x7f0000000000)='./file0\x00', 0x8000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_READ_FIXED={0x4, 0x1, 0x6000, @fd=r1, 0x401, 0x7f, 0x1ff, 0xcc8112fb5134a5f}, 0x936f) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) [ 3031.440139] FAULT_INJECTION: forcing a failure. [ 3031.440139] name failslab, interval 1, probability 0, space 0, times 0 [ 3031.442631] CPU: 0 PID: 37502 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3031.444113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3031.445876] Call Trace: [ 3031.446450] dump_stack+0x107/0x167 [ 3031.447226] should_fail.cold+0x5/0xa [ 3031.448045] ? create_object.isra.0+0x3a/0xa30 [ 3031.449027] should_failslab+0x5/0x20 [ 3031.449832] kmem_cache_alloc+0x5b/0x310 [ 3031.450701] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 3031.451972] create_object.isra.0+0x3a/0xa30 [ 3031.452894] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3031.453980] kmem_cache_alloc_trace+0x151/0x320 [ 3031.454972] io_rsrc_node_switch_start.part.0+0x43/0x250 13:01:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e13, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) [ 3031.456114] io_uring_setup+0x14f6/0x2980 [ 3031.457150] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3031.458218] ? wait_for_completion_io+0x270/0x270 [ 3031.459232] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3031.460300] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3031.461347] do_syscall_64+0x33/0x40 [ 3031.462119] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3031.463160] RIP: 0033:0x7f0890108b19 [ 3031.463917] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3031.467778] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3031.469389] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3031.470880] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3031.472402] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3031.473911] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3031.475415] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:02:13 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 16) 13:02:13 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r4, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x10000, 0x0) sendfile(r4, r5, &(0x7f00000001c0)=0x5, 0x6) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r6, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) fsetxattr$security_evm(r6, &(0x7f0000000200), &(0x7f0000000240)=@v1={0x2, "fcb94752ca749ba673"}, 0xa, 0x2) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:02:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x32}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) close_range(r1, r0, 0x0) syz_emit_ethernet(0x2e, &(0x7f00000000c0)=ANY=[@ANYRESHEX], 0x0) 13:02:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xebc0}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:02:13 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e14, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:02:13 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x408, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:02:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0xf0ffff, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:02:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='io\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/50, 0x32}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff2000/0xe000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000080)="3c734c6fe599", 0x6, r1}, 0x68) [ 3047.975264] FAULT_INJECTION: forcing a failure. [ 3047.975264] name failslab, interval 1, probability 0, space 0, times 0 [ 3047.978179] CPU: 1 PID: 37567 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3047.979934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3047.982086] Call Trace: [ 3047.982775] dump_stack+0x107/0x167 [ 3047.983710] should_fail.cold+0x5/0xa [ 3047.984689] ? create_object.isra.0+0x3a/0xa30 [ 3047.985837] should_failslab+0x5/0x20 [ 3047.986821] kmem_cache_alloc+0x5b/0x310 [ 3047.987861] create_object.isra.0+0x3a/0xa30 [ 3047.989007] kmemleak_alloc_percpu+0xa0/0x100 [ 3047.990177] pcpu_alloc+0x4e2/0x1240 [ 3047.991143] ? io_async_queue_proc+0x80/0x80 [ 3047.992270] percpu_ref_init+0x31/0x3d0 [ 3047.993300] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 3047.994705] io_uring_setup+0x14f6/0x2980 [ 3047.995784] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3047.997063] ? wait_for_completion_io+0x270/0x270 [ 3047.998323] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3047.999538] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3048.000665] do_syscall_64+0x33/0x40 [ 3048.001477] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3048.002601] RIP: 0033:0x7f0890108b19 [ 3048.003415] 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 [ 3048.007412] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3048.009004] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3048.010500] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3048.012016] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3048.013515] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3048.015078] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:02:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x1000000, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:02:14 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = fsmount(0xffffffffffffffff, 0x1, 0x82) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000100)={@mcast1}, 0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@mcast1, r3}, 0x14) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@polexpire={0xc0, 0x1b, 0x100, 0x70bd2a, 0x25dfdbfe, {{{@in6=@private2, @in=@private=0xa010101, 0x4e20, 0x0, 0x4e23, 0x4, 0x2, 0x20, 0x0, 0x2, r3, r4}, {0xa4bc, 0xfffffffffffffffa, 0x2, 0x9, 0x8, 0x80, 0x800, 0x10000}, {0xfff, 0x4, 0x1, 0x1}, 0x3, 0x6e6bbd, 0x2, 0x0, 0x3, 0x2}, 0x1e}}, 0xc0}, 0x1, 0x0, 0x0, 0x4000051}, 0x4011) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x402000, 0x0) 13:02:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e1c, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:02:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$hidraw(&(0x7f00000000c0), 0x6f, 0x202000) write$binfmt_aout(r1, &(0x7f0000000140)={{0xcc, 0x9, 0x5, 0x12d, 0x219, 0x4, 0x123, 0x2}, "390fd982ed266cc0ada76c3eb126c8c1a57bfbf0f27945a7c68eb16f00511964f64ea489c55df304b0e689c9858e77ba486f72e5ab6f457374c97ac449c5681c3195fed8cdb9234f064b53eb84f1c4e6c6edf597f79b03f6b2d60d7498d2918972", ['\x00', '\x00']}, 0x281) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @remote}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'hsr0\x00', {0x2, 0x0, @private}}) 13:02:14 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x73cae57f, 0x0, 0x0, 0x10, 0x1, {0x2, r4}}, 0x1) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:02:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x2000000, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:02:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xf180}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:02:28 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0x7, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:02:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @multicast2, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:02:28 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 17) 13:02:28 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x33f}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:02:28 executing program 7: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000180)=0x0) r3 = fork() r4 = getpgrp(r3) ptrace(0x10, r4) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x6, 0xf0, 0x1, 0x7, 0x0, 0xffffffff, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x16800, 0x1f, 0x7fffffff, 0x9, 0xffffffffffffff00, 0x81, 0x8, 0x0, 0xfffffffc}, r4, 0x4, r0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000ff5000/0x1000)=nil, 0x0, 0x0) syz_io_uring_setup(0x8003a75, &(0x7f0000000080)={0x0, 0x0, 0x10}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:02:28 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x4fb, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:02:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x3000000, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:02:28 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xf740}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) [ 3062.702744] FAULT_INJECTION: forcing a failure. [ 3062.702744] name failslab, interval 1, probability 0, space 0, times 0 [ 3062.704462] CPU: 1 PID: 37820 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3062.705466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3062.706640] Call Trace: [ 3062.707024] dump_stack+0x107/0x167 [ 3062.707543] should_fail.cold+0x5/0xa [ 3062.708076] ? create_object.isra.0+0x3a/0xa30 [ 3062.708713] should_failslab+0x5/0x20 [ 3062.709251] kmem_cache_alloc+0x5b/0x310 [ 3062.709841] create_object.isra.0+0x3a/0xa30 [ 3062.710509] kmemleak_alloc_percpu+0xa0/0x100 [ 3062.711183] pcpu_alloc+0x4e2/0x1240 [ 3062.711739] ? io_async_queue_proc+0x80/0x80 [ 3062.712387] percpu_ref_init+0x31/0x3d0 [ 3062.712964] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 3062.713748] io_uring_setup+0x14f6/0x2980 [ 3062.714348] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3062.715079] ? wait_for_completion_io+0x270/0x270 [ 3062.715811] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3062.716549] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3062.717284] do_syscall_64+0x33/0x40 [ 3062.717827] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3062.718582] RIP: 0033:0x7f0890108b19 [ 3062.719125] 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 [ 3062.721783] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3062.722903] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3062.723958] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3062.725007] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3062.726012] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3062.727027] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:02:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x4000000, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:02:28 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0x4c, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:02:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000008480)=[{{&(0x7f0000000140)={0x2, 0xe8d, @rand_addr=0x64010101}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000180)="fc2da69f98b8b52b1e4e88dd5681b06c68b11e7e4993554d7b0e3f294538e16b540b6be6d5f9d204883ebaf0738f712ab0bf07ef7b23cb262a7683df3e5d2cdc44f8c01cc0698c80308c5c3fb87b4e7dced81dc580abdc7a4374c25e2fda54690a700098d7765542fae5a4612d0c81c08c2da208dc70a93e0911e9935945cc788aada9dd4ad002c247997526b3a3b6174a9fe3ff8761dcce9ed6b42bbbdf25d302d939453cfac35c48fdedc2b005d3e5c181bf000324a6db1f74d693e04ab337", 0xc0}, {&(0x7f0000000240)="9cbd68c15b7e80bdda90ac093454d614bb4221d0df39e3254e214e56c703e312849162527d8ff6b180c18909d9118d4ba9af02f1686ca419ede995bd4980d599c0d5cc1dd2a0e661e18a55e56e716512b22572cfe764a84207063d", 0x5b}, {&(0x7f00000002c0)="c62c82af759203bc3f407b90a73773ac30998d25edfd77f3d6962f8018672fc07b11722a68b4114b7183b20d417c77782e76f79820f49b6d81ef09326891f191b5e10949612a745deb033aa7ac72ad80990693dc8cf080d4887a602b8ee332c498952060b31cc332d2424805ccdcd7c3009cda3f83e0dc4434c0e1e6614b2256fcc5abc12dddd7bf904ff9d2816ed642022b52aa324968e50e5be0c661ec5cae470f36bb4b9318c0cb", 0xa9}, {&(0x7f0000000380)="55132efbdfe4", 0x6}, {&(0x7f00000003c0)="febf344c3ae12996f75d20d9c8d8a1080ec677307e2845d324633b9cb5a30d03cc6ef2cd636ecfb9c815a775034166731065858fa24219dc3f761d2d4f59522202573b4093ed65603154a90d9186a0100d25dbe9555f4adab51384618097fa70f8376a9196bb9c05fae122294e8bc8e4b3bb12dbd903916f238d3fa75115ddcd97d8b539dbf4cd650278a41fce0faf4e4c13e9f65e458be3d4f9a3af332a9c9faea5839c1548728918c7b9eb7fdc8cae9079be8e79edf09cb893f2cb8811432bd94639b5b281a532a820cf831c5c44cb031068a174795d35de19fa74c145569ea7204c82ef7fd427eb7846439b03", 0xee}, {&(0x7f00000004c0)="434d8a7088ed47217889504feca7648a9d2aa95e3d61d2cd9ddca4bc2e94bbb14559a972ee84dfae41fc03d9503a7dd7ad9d2b5b3a086aa6273c75e1f29ed15f156cdf8f1474a29e8996677606660c4e2fd95b22838ccd13d59678ca0cc2147e80d8f91a23996f95852bbec9d3a871f04708013876", 0x75}, {&(0x7f0000000540)="b9f697e612fa4ded872d1b115845a6de0c6f6dd3fe8eb94c20602bc8c2984eb8a363d86826e2fa9f37bf171a664ab3d473ddb6d1f3817f36b0bb2bfe65825dc37ec0d032e29f2fa26ae5c418a5efaafcc4f75379a5ca8a26844f55bef90657cc790f043db37af83d24b7bd68bfc322a9214f467ab57d3866719257aaa7e1ee2770cfdc7d0aa78013050c4fbc962b47d56b114dd6778fba7f49ccc7eb9b17d07ae511", 0xa2}], 0x7}}, {{&(0x7f0000000680)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000000800)=[{&(0x7f00000006c0)="7ffbb27597f67a198b594fd001053dc2ae9a7d1755963eed252ebc7640e92a68c88b25e7394524c7c0557660fe4cd0a59d3151f9250ffbbd7728d89ffc0fb47a3c82fbc0d4b3cd12db43ba90ccb55ff4976bdbb6376777872a7d49d204dd55ac3bf415c7bce054918ae0110dbb868272ae39719e1fd1af02", 0x78}, {&(0x7f0000000740)="d8c5d5d1b232bb49e451db78520480c67b087d816f3d72048fa4119a108b483f387147e041672d5398660cfc7b80b4abea8b1eed45df41897d46385f29584f682ae50b2061191b8011d1f25e93b23525c59a4e401e552a04c94c5067f09c358ab6e8ca1f03061aa9562696a221982e1f430e8e57912963261f333dd745b5db38cf646cb19a30b4db790a617222ef9796b25e7914bad5c4c7b685ff97ef92e8", 0x9f}], 0x2, &(0x7f0000000840)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x61}}, @ip_retopts={{0x18, 0x0, 0x7, {[@ra={0x94, 0x4}, @generic={0x82, 0x2}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}], 0x48}}, {{&(0x7f00000008c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10, &(0x7f0000000f80)=[{&(0x7f0000000900)="a9d03ead062d5c3f015f2268d2c9b93844d1e9b264d592d3c132e8f0fa4153379ed9c574dd28c0e3a6fe83af9751edf8781446c0cef82dd186f9b0b2ae5b4d9bbff4cfc86529d493769eef5b01343c4a42e5e3f4d6ad12d28738e9e1f268dfc653627a411f94270ed3c55b89f7fa8cc043", 0x71}, {&(0x7f0000000980)="9ea76327ebf19d21ce49e48988fc151f49900979fafce9f93978051212d7a93a7a077c65551f934d34a89a51e6a6494cc10c5bbac788d91b0805e1d036f3ee4ca38393953fbb3304497370ef4daaac189dc21edae2b2b93fd3aebf8f7053fc2d271857429673d6b69eb9d8f709b0854b2a43f1d4c498402b1300d4033dfa4b0ae3f64ebb2f677e187deba70dcf3209bd9807bdaabd0417a537db50336d5b46d5a38047e899502f246d108b68d3c2e93e49a2c2b7027da929da24a91bc3c3c0feb901f080391c5f81fc68f78b2ac90e6bcfcab6a5fa5e", 0xd6}, {&(0x7f0000000a80)="62d5891ebab5a37b323cafd6302fbb116028d3b61e9c1b5c4e343c50d00bedbf47151abb682a36217426b2efe5d2160f7a6c3af9b50c1aa84daad1098bc962f69ffc1644d2e067fac1e30ef9c077f177bae7438416674e4b141807ae9558059514ea027e393eb058be87db6f7273643af54ac011c071348403acebe5a8e519106ad48a0acdbc7e0bfc56d10f0778548e14cc14ba741d487e8f08f3782129be81bdbcdf11b206abe2cc658903e3dc4eb96a92fe66631a7e48bb3b03976837e2842e86", 0xc2}, 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{&(0x7f0000007380)="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0x1000}], 0x8, &(0x7f0000008400)=[@ip_retopts={{0x44, 0x0, 0x7, {[@lsrr={0x83, 0x7, 0x86, [@local]}, @rr={0x7, 0x2b, 0xd, [@empty, @local, @dev={0xac, 0x14, 0x14, 0x26}, @loopback, @multicast2, @loopback, @multicast1, @multicast2, @dev={0xac, 0x14, 0x14, 0x2b}, @broadcast]}]}}}], 0x48}}], 0x8, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000080)=""/119, &(0x7f0000000000)=0x77) syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500002000000000000c90780100"/46], 0x0) 13:02:28 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x4}, 0x6) r4 = add_key$fscrypt_provisioning(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000240)={0x3, 0x0, @auto=[0x2b, 0x2b, 0x2a, 0x35, 0x22, 0x12]}, 0xe, 0xfffffffffffffffd) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffff9c, 0xc0506617, &(0x7f0000000280)={@id={0x2, 0x0, @c}, 0x40, r4, '\x00', @b}) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = request_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={'syz', 0x2}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffb) keyctl$KEYCTL_PKEY_QUERY(0x18, r5, 0x0, &(0x7f0000000400)='\\\x00', &(0x7f0000000440)) r6 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_setup(0x658d, &(0x7f00000004c0)={0x0, 0x4203, 0x10, 0x1, 0x35b, 0x0, r6}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000580)) syz_io_uring_submit(r10, r8, &(0x7f0000000600)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x7, &(0x7f00000005c0), 0x1, 0x0, 0x1, {0x0, r9}}, 0x7) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x6000, @fd, 0xfffffffffffffff8, 0x0, 0x0, 0x10, 0x1, {0x0, r9}}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000480)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd=r0, 0x6, 0x0, 0x1, 0x0, 0x0, {0x0, r9}}, 0x6273) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000002, 0x50, r0, 0x0) syz_io_uring_complete(r11) 13:02:28 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xfd00}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:02:28 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 18) 13:02:28 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x2, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:02:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x5000000, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 3062.904370] FAULT_INJECTION: forcing a failure. [ 3062.904370] name failslab, interval 1, probability 0, space 0, times 0 [ 3062.905963] CPU: 0 PID: 37949 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3062.906884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3062.907952] Call Trace: [ 3062.908245] dump_stack+0x107/0x167 [ 3062.908639] should_fail.cold+0x5/0xa [ 3062.909057] ? percpu_ref_init+0xd8/0x3d0 [ 3062.909507] should_failslab+0x5/0x20 [ 3062.909918] kmem_cache_alloc_trace+0x55/0x320 [ 3062.910431] ? io_async_queue_proc+0x80/0x80 [ 3062.911049] percpu_ref_init+0xd8/0x3d0 [ 3062.911604] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 3062.912363] io_uring_setup+0x14f6/0x2980 [ 3062.912949] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3062.913522] ? wait_for_completion_io+0x270/0x270 [ 3062.914058] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3062.914638] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3062.915355] do_syscall_64+0x33/0x40 [ 3062.915820] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3062.916535] RIP: 0033:0x7f0890108b19 [ 3062.917056] 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 [ 3062.919241] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3062.920066] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3062.920841] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3062.921680] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3062.922690] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3062.923481] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:02:44 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 19) 13:02:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x200103a7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:02:44 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x3, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:02:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x23456}, 0x3) 13:02:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r0, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) r1 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x92) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x5, @remote, 0x7}, 0x1c) 13:02:44 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x500, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:02:44 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fork() r2 = getpgrp(r1) ptrace(0x10, r2) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x9, 0x5, 0x80, 0x8d, 0x0, 0x0, 0x10, 0x6, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80, 0x2, @perf_config_ext={0x2}, 0x2060, 0x200, 0x4, 0x6, 0x6, 0xfff, 0x3, 0x0, 0xe0a, 0x0, 0x20}, 0x0, 0xffffffffffffffff, r0, 0xc) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x1f, 0x6, 0x81, 0x8, 0x0, 0x7, 0x24820, 0x6, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x11000, 0x7ff, 0x2, 0x3, 0x0, 0x4, 0x3ff, 0x0, 0x7, 0x0, 0x5}, r2, 0x8, 0xffffffffffffffff, 0x3) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r3, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r4, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000000500)={{r4}, "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"}) r5 = ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) pread64(r5, &(0x7f0000000240)=""/194, 0xc2, 0x100) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r6 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) mkdirat(r6, &(0x7f0000000040)='./file0\x00', 0x0) 13:02:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x6000000, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 3078.709734] FAULT_INJECTION: forcing a failure. [ 3078.709734] name failslab, interval 1, probability 0, space 0, times 0 [ 3078.712254] CPU: 0 PID: 37968 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3078.713703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3078.715446] Call Trace: [ 3078.716019] dump_stack+0x107/0x167 [ 3078.716791] should_fail.cold+0x5/0xa [ 3078.717598] ? create_object.isra.0+0x3a/0xa30 [ 3078.718572] should_failslab+0x5/0x20 [ 3078.719367] kmem_cache_alloc+0x5b/0x310 [ 3078.720236] create_object.isra.0+0x3a/0xa30 [ 3078.721166] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3078.722241] kmem_cache_alloc_trace+0x151/0x320 [ 3078.723253] ? io_async_queue_proc+0x80/0x80 [ 3078.724178] percpu_ref_init+0xd8/0x3d0 [ 3078.725019] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 3078.726155] io_uring_setup+0x14f6/0x2980 [ 3078.727039] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3078.728093] ? wait_for_completion_io+0x270/0x270 [ 3078.729132] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3078.730243] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3078.731346] do_syscall_64+0x33/0x40 [ 3078.732138] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3078.733217] RIP: 0033:0x7f0890108b19 [ 3078.734005] 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 [ 3078.737861] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3078.739463] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3078.740953] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3078.742461] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3078.743958] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3078.745452] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:02:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x7000000, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:02:44 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x9a) getsockname$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x4, 0x7, 0x80000000, 0x6, 0x3, 0x9}, {0xb0, 0x2, 0x9, 0x10000, 0x2, 0x9}], ['\x00', '\x00', '\x00']}) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) copy_file_range(r0, &(0x7f00000001c0)=0x10000, r3, &(0x7f0000000200)=0xe245, 0x1, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:02:44 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0xa, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:02:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x7ffff000}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:02:44 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 20) [ 3078.973238] FAULT_INJECTION: forcing a failure. [ 3078.973238] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3078.975752] CPU: 0 PID: 38099 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3078.977204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3078.978938] Call Trace: [ 3078.979497] dump_stack+0x107/0x167 [ 3078.980269] should_fail.cold+0x5/0xa [ 3078.981094] _copy_to_user+0x2e/0x180 [ 3078.981902] io_uring_setup+0x11b5/0x2980 [ 3078.982772] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3078.983848] ? wait_for_completion_io+0x270/0x270 [ 3078.984891] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3078.985995] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3078.987083] do_syscall_64+0x33/0x40 [ 3078.987869] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3078.988948] RIP: 0033:0x7f0890108b19 [ 3078.989736] 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 [ 3078.993604] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3078.995214] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3078.996722] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3078.998212] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3078.999755] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3079.001255] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:02:59 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 21) 13:02:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xfffffdef}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:02:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x80080, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f00000001c0)=0xfff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[@mss, @window, @window, @timestamp, @mss, @sack_perm, @mss, @sack_perm], 0x20000188) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x107, 0x0, 0x6, 0x165, 0x3a7, 0xffffffc1, 0x2b9, 0x2}, "7aa813ff56d264b493e4d20e1af08b7b31a7dfd31d524af624f4a84f0c51548657bf0e21d08b1a4445e1b7940cf22b699e154e8590bcd4e82e3ae7fd571b29c13e9d1a169f4764069170613052f209156891d2fec89c60c4c00cf00d5e77be215f0c0f494c86071be57a21ae"}, 0x8c) 13:02:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x9000000, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:02:59 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0xc2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x5d}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000400), 0x4) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{0x0}], 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0, 0x0, 0x3}, 0x200000}], 0x7ffff000, 0x0) [ 3093.607454] FAULT_INJECTION: forcing a failure. [ 3093.607454] name failslab, interval 1, probability 0, space 0, times 0 [ 3093.608777] CPU: 1 PID: 38108 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3093.609572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3093.609577] Call Trace: [ 3093.609593] dump_stack+0x107/0x167 [ 3093.609606] should_fail.cold+0x5/0xa [ 3093.609619] ? __d_alloc+0x2a/0x990 13:02:59 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x5fb, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:02:59 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:02:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000b80)={0x0, 0x0, {0x0, @struct, 0x0}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000f80)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000001380)={0x1a, 0x5, {0x2, @struct={0x8000, 0x7}, r1, 0x2cc66f53, 0x8350, 0x800, 0x101, 0x588a, 0x0, @struct={0x401, 0x3e5}, 0x40, 0x10001, [0x8751, 0xfff, 0x6, 0xf9bb, 0x400, 0x9]}, {0x4976, @usage=0xffffffff, r2, 0x3f, 0x5, 0xffffffffffff7e94, 0x2, 0x5, 0x10, @struct={0xffffffff, 0x401}, 0x23d, 0x7, [0xffffffff, 0x9, 0x1, 0x8b92, 0x40, 0xfffffffffffffff9]}, {0x2, @usage=0x3af8, 0x0, 0x6, 0x1000, 0x6, 0x0, 0x4, 0x409, @struct={0x101, 0x9}, 0x8, 0x2, [0xaca, 0x4, 0x1, 0x4835, 0x8001, 0xffffffff]}, {0x100000000, 0x400, 0xfffffffffffffffa}}) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) [ 3093.609630] should_failslab+0x5/0x20 [ 3093.609641] kmem_cache_alloc+0x5b/0x310 13:02:59 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 22) [ 3093.609656] __d_alloc+0x2a/0x990 [ 3093.609666] ? find_held_lock+0x2c/0x110 13:02:59 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x1, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) [ 3093.609678] d_alloc_pseudo+0x19/0x70 13:02:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000200000000000119078000000000000000000004e20400c907801000000"], 0x0) [ 3093.609688] alloc_file_pseudo+0xce/0x250 [ 3093.609697] ? trace_hardirqs_on+0x5b/0x180 [ 3093.609706] ? alloc_file+0x5a0/0x5a0 [ 3093.609726] anon_inode_getfile+0xc8/0x1f0 [ 3093.609741] io_uring_setup+0x138b/0x2980 [ 3093.609757] ? __do_sys_io_uring_enter+0x1890/0x1890 13:02:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x2, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) [ 3093.609767] ? wait_for_completion_io+0x270/0x270 [ 3093.609790] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 13:02:59 executing program 1: setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0x7, @remote, 0x8eb}, {0xa, 0x4e23, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, 0x5, [0x7cf0, 0x6, 0x0, 0x6, 0x7, 0x3a, 0x8, 0xffffdd9e]}, 0x5c) openat(0xffffffffffffffff, 0x0, 0x18000, 0x80) ioctl$CDROMREADRAW(0xffffffffffffffff, 0x5314, &(0x7f0000000500)={0x80, 0x8, 0x40, 0x0, 0x0, 0x3f}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x18, 0x3f9, 0x200, 0x70bd2a, 0x0, {0x0, 0x1}, ["", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0x2004014) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 13:02:59 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) [ 3093.609802] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3093.609814] do_syscall_64+0x33/0x40 [ 3093.609825] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3093.609833] RIP: 0033:0x7f0890108b19 [ 3093.609843] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3093.609848] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3093.609861] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3093.609867] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3093.609873] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 13:02:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0xf000000, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 3093.609879] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3093.609885] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:02:59 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 23) 13:02:59 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x2, 0x0, 0x0, @void}}}}}}}, 0x0) [ 3093.692753] FAULT_INJECTION: forcing a failure. [ 3093.692753] name failslab, interval 1, probability 0, space 0, times 0 [ 3093.692777] CPU: 0 PID: 38132 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3093.692789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3093.692796] Call Trace: [ 3093.692822] dump_stack+0x107/0x167 [ 3093.692847] should_fail.cold+0x5/0xa [ 3093.692870] ? create_object.isra.0+0x3a/0xa30 [ 3093.692891] should_failslab+0x5/0x20 [ 3093.692921] kmem_cache_alloc+0x5b/0x310 [ 3093.692949] create_object.isra.0+0x3a/0xa30 [ 3093.692967] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3093.692994] kmem_cache_alloc+0x159/0x310 [ 3093.693024] __d_alloc+0x2a/0x990 [ 3093.693043] ? find_held_lock+0x2c/0x110 [ 3093.693068] d_alloc_pseudo+0x19/0x70 [ 3093.693088] alloc_file_pseudo+0xce/0x250 [ 3093.693105] ? trace_hardirqs_on+0x5b/0x180 [ 3093.693124] ? alloc_file+0x5a0/0x5a0 [ 3093.693163] anon_inode_getfile+0xc8/0x1f0 [ 3093.693190] io_uring_setup+0x138b/0x2980 [ 3093.693221] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3093.693240] ? wait_for_completion_io+0x270/0x270 [ 3093.693287] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3093.693309] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3093.693334] do_syscall_64+0x33/0x40 [ 3093.693356] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3093.693370] RIP: 0033:0x7f0890108b19 [ 3093.693390] 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 [ 3093.693402] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3093.693426] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3093.693438] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3093.693451] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3093.693463] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3093.693475] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 [ 3093.839450] FAULT_INJECTION: forcing a failure. [ 3093.839450] name failslab, interval 1, probability 0, space 0, times 0 [ 3093.839463] CPU: 1 PID: 38171 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3093.839469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3093.839473] Call Trace: [ 3093.839488] dump_stack+0x107/0x167 [ 3093.839501] should_fail.cold+0x5/0xa [ 3093.839513] ? __alloc_file+0x21/0x320 [ 3093.839524] should_failslab+0x5/0x20 [ 3093.839535] kmem_cache_alloc+0x5b/0x310 [ 3093.839549] __alloc_file+0x21/0x320 [ 3093.839559] alloc_empty_file+0x6d/0x170 [ 3093.839570] alloc_file+0x5e/0x5a0 [ 3093.839582] alloc_file_pseudo+0x16a/0x250 [ 3093.839592] ? alloc_file+0x5a0/0x5a0 [ 3093.839612] anon_inode_getfile+0xc8/0x1f0 [ 3093.839626] io_uring_setup+0x138b/0x2980 [ 3093.839642] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3093.839652] ? wait_for_completion_io+0x270/0x270 [ 3093.839676] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3093.839688] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3093.839701] do_syscall_64+0x33/0x40 [ 3093.839712] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3093.839719] RIP: 0033:0x7f0890108b19 [ 3093.839730] 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 [ 3093.839736] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3093.839749] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3093.839760] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3093.839766] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3093.839772] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3093.839779] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:03:13 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) 13:03:13 executing program 7: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001980)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/101, 0x65}, {&(0x7f0000001100)=""/70, 0x46}, {&(0x7f0000001180)}, {&(0x7f00000011c0)=""/142, 0x8e}, {&(0x7f0000001280)=""/88, 0x58}, {&(0x7f0000001300)=""/176, 0xb0}, {&(0x7f00000013c0)=""/7, 0x7}, {&(0x7f0000001400)=""/76, 0x4c}, {&(0x7f0000001480)=""/247, 0xf7}], 0xa, &(0x7f0000001640)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f00000016c0)=@abs, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001740)=""/204, 0xcc}, {&(0x7f0000001840)=""/183, 0xb7}, {&(0x7f0000001900)=""/56, 0x38}], 0x3}}], 0x2, 0x2, &(0x7f0000001a00)={0x77359400}) ioctl$HIDIOCGREPORTINFO(r1, 0xc00c4809, &(0x7f0000001a40)={0x3, 0xffffffff, 0x17}) r8 = syz_io_uring_complete(0x0) ioctl$HIDIOCGREPORT(r8, 0x400c4807, &(0x7f0000001a80)={0x1, 0x3, 0x8000}) write$cgroup_subtree(r4, &(0x7f0000001ac0)={[{0x2d, 'net'}]}, 0x5) r9 = accept$unix(r1, &(0x7f0000001b00), &(0x7f0000001b80)=0x6e) r10 = syz_io_uring_complete(0x0) ioctl$HIDIOCGNAME(r10, 0x80404806, &(0x7f0000001bc0)) r11 = socket$unix(0x1, 0x2, 0x0) readahead(r11, 0x1, 0x3c71) r12 = timerfd_create(0x6, 0x80800) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001c00)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r14 = openat2(r3, &(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x109040, 0x8c, 0x1}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001d00)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x1, &(0x7f0000001cc0)=[r6, r5, r12, r5, r13, r14], 0x6, 0x0, 0x1}, 0x2) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000001d40)={{0x1, 0x1, 0x18, r7}, './file0\x00'}) syz_io_uring_setup(0x5cbf, &(0x7f0000001d80)={0x0, 0xe9e3, 0x10, 0x2, 0x35f, 0x0, r15}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000001e00), &(0x7f0000001e40)) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000001e80)=0x4) r16 = syz_open_dev$evdev(&(0x7f0000001ec0), 0xa795, 0x111043) ioctl$BTRFS_IOC_RM_DEV(r16, 0x5000940b, &(0x7f0000001f00)={{r9}, "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"}) ioctl$HIDIOCGCOLLECTIONINFO(r0, 0xc0104811, &(0x7f0000002f00)={0x3f, 0x1000, 0xa30, 0x99a5}) 13:03:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x9effffff, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:03:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x3, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:03:13 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 24) 13:03:13 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x600, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:03:13 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x3, 0x0, 0x0, @void}}}}}}}, 0x0) 13:03:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000140)={0x0, 0x7, 0x1, [0xe59, 0x0, 0x9, 0x8, 0x8], [0xfff, 0x2, 0x831, 0x200, 0x100, 0x4, 0x8, 0x302b, 0x300, 0x3, 0x9, 0x5, 0x3, 0x671c, 0x8, 0x2, 0x1, 0x20c, 0x7, 0x10001, 0x80000001, 0x10001, 0x1, 0x5, 0x1f, 0xd612, 0x1, 0x7, 0x100000001, 0x1f, 0xfffffffffffff000, 0x1000, 0x6, 0x1000, 0x400, 0x3ff, 0x3, 0x9, 0x100000001, 0x5, 0x100000000, 0x6, 0xfffffffffffffffd, 0x2, 0xff, 0x1, 0x5, 0x81, 0x3, 0x8001, 0x1, 0x5, 0x81, 0x80000001, 0xff, 0x1f, 0x9, 0xfd, 0x5, 0x461, 0x3, 0x5, 0x9, 0x8, 0x200, 0x1, 0xffffffffffffffe1, 0x5, 0x8, 0xffffffffffffffff, 0x400, 0x5, 0x7fff, 0x0, 0x8719, 0x40, 0x9, 0x1ff, 0x4, 0x1, 0xfff, 0x4, 0xfff, 0x1, 0x7, 0x5, 0x4, 0x4, 0x264, 0x4, 0x3, 0x24, 0x7, 0x1, 0x100000000, 0x9, 0x2f, 0x3f80000000000000, 0xfffffffffffffffe, 0x7, 0x8, 0xffffffffffffffe0, 0x6, 0x9, 0x59a5, 0x100000001, 0x4, 0xe4b3, 0x8d09, 0x100000001, 0x6, 0x1, 0x8e2, 0x7, 0x696d, 0xffffffffffffff7f, 0x3a, 0x6, 0x8c2, 0x2, 0x8]}) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000580)={r2, 0xc83, 0xffffffff, 0x1}) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) [ 3107.676296] FAULT_INJECTION: forcing a failure. [ 3107.676296] name failslab, interval 1, probability 0, space 0, times 0 [ 3107.678787] CPU: 1 PID: 38262 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3107.680278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3107.682058] Call Trace: [ 3107.682631] dump_stack+0x107/0x167 [ 3107.683427] should_fail.cold+0x5/0xa [ 3107.684254] ? create_object.isra.0+0x3a/0xa30 [ 3107.685238] should_failslab+0x5/0x20 [ 3107.686061] kmem_cache_alloc+0x5b/0x310 [ 3107.686947] create_object.isra.0+0x3a/0xa30 [ 3107.687891] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3107.688991] kmem_cache_alloc+0x159/0x310 [ 3107.689888] __alloc_file+0x21/0x320 [ 3107.690691] alloc_empty_file+0x6d/0x170 [ 3107.691585] alloc_file+0x5e/0x5a0 [ 3107.692350] alloc_file_pseudo+0x16a/0x250 [ 3107.693262] ? alloc_file+0x5a0/0x5a0 [ 3107.694101] anon_inode_getfile+0xc8/0x1f0 [ 3107.695031] io_uring_setup+0x138b/0x2980 [ 3107.695934] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3107.697026] ? wait_for_completion_io+0x270/0x270 [ 3107.698069] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3107.699210] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3107.700328] do_syscall_64+0x33/0x40 [ 3107.701134] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3107.702259] RIP: 0033:0x7f0890108b19 [ 3107.703064] 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 [ 3107.706949] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3107.708549] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3107.710052] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3107.711548] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3107.713053] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3107.714548] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:03:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000200000000000119078000000000000000000004e20000c9078010000003cc907a039d8c4ce9563187887a8b112ad7b1d81b619a7834fc5b91a18bdcf0a876d"], 0x0) 13:03:13 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x601, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:03:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r0, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000080)={{0x0, 0xffffffff00000001, 0xef9, 0x1000, 0x8, 0x9, 0x9, 0x7, 0x5, 0x9, 0xc8e, 0x1, 0x0, 0x2020, 0xfffffffffffffff8}, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x10000000) 13:03:13 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:03:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0xc6050000, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:03:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x4, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:03:13 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 25) [ 3107.915734] FAULT_INJECTION: forcing a failure. [ 3107.915734] name failslab, interval 1, probability 0, space 0, times 0 [ 3107.918207] CPU: 1 PID: 38385 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3107.919668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3107.921410] Call Trace: [ 3107.921969] dump_stack+0x107/0x167 [ 3107.922752] should_fail.cold+0x5/0xa [ 3107.923552] ? security_file_alloc+0x34/0x170 [ 3107.924492] should_failslab+0x5/0x20 [ 3107.925293] kmem_cache_alloc+0x5b/0x310 [ 3107.926146] security_file_alloc+0x34/0x170 [ 3107.927078] __alloc_file+0xb7/0x320 [ 3107.927843] alloc_empty_file+0x6d/0x170 [ 3107.928687] alloc_file+0x5e/0x5a0 [ 3107.929434] alloc_file_pseudo+0x16a/0x250 [ 3107.930300] ? alloc_file+0x5a0/0x5a0 [ 3107.931113] anon_inode_getfile+0xc8/0x1f0 [ 3107.932000] io_uring_setup+0x138b/0x2980 [ 3107.932877] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3107.933917] ? wait_for_completion_io+0x270/0x270 [ 3107.934950] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3107.936055] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3107.937138] do_syscall_64+0x33/0x40 [ 3107.937914] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3107.938982] RIP: 0033:0x7f0890108b19 [ 3107.939754] 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 [ 3107.943574] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3107.945170] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3107.946644] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3107.948142] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3107.949623] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3107.951109] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:03:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000000)={0x2, 0x81, 0xcb, &(0x7f0000000140)=""/203}) 13:03:13 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x3, 0x0, 0x0, @void}}}}}}}, 0x0) 13:03:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x2, 0x0, @void}}}}}}}, 0x0) 13:03:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:03:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0xf0ffffff, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:03:14 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x408002, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r2, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) sendfile(r1, r2, &(0x7f0000000080)=0x6, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000002c0)=0x6, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r3, 0x0) 13:03:14 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 26) 13:03:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x3, 0x0, @void}}}}}}}, 0x0) 13:03:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r2, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r3 = fork() getpgrp(r3) sched_rr_get_interval(r3, &(0x7f00000000c0)) r4 = geteuid() shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000380)={{0x2, 0x0, 0x0, r4, 0x0, 0x0, 0x1}, 0x800, 0x3, 0x0, 0x2800, 0x0, r3, 0x4}) getpgid(r3) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002140)) r5 = fork() getpgrp(r5) r6 = syz_open_procfs(r5, &(0x7f0000002100)='net/rpc\x00') pread64(r6, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats\x00') ioctl$BTRFS_IOC_BALANCE(r7, 0x5000940c, 0x0) syz_emit_ethernet(0x2e, &(0x7f00000000c0)=ANY=[@ANYRES16, @ANYRES64=r6, @ANYRES16=r1, @ANYBLOB="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", @ANYRESOCT=r1], 0x0) [ 3108.169293] FAULT_INJECTION: forcing a failure. [ 3108.169293] name failslab, interval 1, probability 0, space 0, times 0 [ 3108.171765] CPU: 0 PID: 38412 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3108.173274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3108.175081] Call Trace: [ 3108.175648] dump_stack+0x107/0x167 [ 3108.176467] should_fail.cold+0x5/0xa [ 3108.177307] ? create_object.isra.0+0x3a/0xa30 [ 3108.178293] should_failslab+0x5/0x20 [ 3108.179139] kmem_cache_alloc+0x5b/0x310 [ 3108.180052] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 3108.181245] create_object.isra.0+0x3a/0xa30 [ 3108.182197] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3108.183312] kmem_cache_alloc+0x159/0x310 [ 3108.184238] security_file_alloc+0x34/0x170 [ 3108.185160] __alloc_file+0xb7/0x320 [ 3108.185976] alloc_empty_file+0x6d/0x170 [ 3108.186864] alloc_file+0x5e/0x5a0 [ 3108.187626] alloc_file_pseudo+0x16a/0x250 [ 3108.188563] ? alloc_file+0x5a0/0x5a0 [ 3108.189405] anon_inode_getfile+0xc8/0x1f0 [ 3108.190331] io_uring_setup+0x138b/0x2980 [ 3108.191264] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3108.192370] ? wait_for_completion_io+0x270/0x270 [ 3108.193442] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3108.194566] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3108.195688] do_syscall_64+0x33/0x40 [ 3108.196508] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3108.197629] RIP: 0033:0x7f0890108b19 [ 3108.198440] 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 [ 3108.202394] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3108.204076] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3108.205617] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3108.207257] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3108.209212] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3108.211155] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:03:27 executing program 7: clone3(&(0x7f0000000080)={0x1040500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) lseek(0xffffffffffffffff, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000001c0)=""/237, 0xed}, {&(0x7f00000002c0)=""/159, 0x9f}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000000380)=""/9, 0x9}, {&(0x7f00000003c0)=""/101, 0x65}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/36, 0x24}, {&(0x7f0000001480)=""/228, 0xe4}, {&(0x7f0000001580)=""/3, 0x3}, {&(0x7f00000015c0)=""/225, 0xe1}], 0xa) r0 = creat(&(0x7f0000001800)='./file0\x00', 0x0) ioctl$RTC_UIE_OFF(r0, 0x7004) mount$9p_tcp(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) pipe(&(0x7f00000017c0)) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000001780)={0x12, 0xc, 0x15, 0x11, 0x5, 0x3, 0x5, 0xb3, 0x1}) 13:03:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x6, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:03:27 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 27) 13:03:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0xfffff000, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:03:27 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x31be}}, './file0\x00'}) syz_io_uring_setup(0x1247, &(0x7f0000000040)={0x0, 0x211a, 0x8, 0x1, 0x12d, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) mincore(&(0x7f0000ff6000/0xa000)=nil, 0xa000, &(0x7f0000000140)=""/64) 13:03:27 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x5, 0x0, @void}}}}}}}, 0x0) 13:03:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x2f, 0x0, @void}}}}}}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="010c470000000000000006000000653000"]) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) 13:03:27 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x6fb, 0x0, 0x0, 0x0, {r2}}, 0x58) [ 3121.567910] FAULT_INJECTION: forcing a failure. [ 3121.567910] name failslab, interval 1, probability 0, space 0, times 0 [ 3121.571018] CPU: 1 PID: 38536 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3121.572764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3121.574831] Call Trace: [ 3121.575661] dump_stack+0x107/0x167 [ 3121.576613] should_fail.cold+0x5/0xa [ 3121.577605] ? io_uring_alloc_task_context+0x99/0x6a0 [ 3121.578949] should_failslab+0x5/0x20 [ 3121.579937] kmem_cache_alloc_trace+0x55/0x320 [ 3121.581133] io_uring_alloc_task_context+0x99/0x6a0 [ 3121.582429] ? io_import_iovec+0x1120/0x1120 [ 3121.583584] ? lock_downgrade+0x6d0/0x6d0 [ 3121.584658] ? do_raw_spin_lock+0x121/0x260 [ 3121.585777] ? rwlock_bug.part.0+0x90/0x90 [ 3121.587139] __io_uring_add_tctx_node+0x2c6/0x520 [ 3121.588403] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3121.589758] ? alloc_fd+0x2e7/0x670 [ 3121.590719] io_uring_setup+0x1fbb/0x2980 [ 3121.591815] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3121.592903] ? wait_for_completion_io+0x270/0x270 [ 3121.593964] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3121.595090] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3121.596195] do_syscall_64+0x33/0x40 [ 3121.596993] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3121.598336] RIP: 0033:0x7f0890108b19 [ 3121.599155] 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 [ 3121.603049] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3121.604733] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3121.606594] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3121.608480] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3121.610346] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3121.612230] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:03:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x10010, r1, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:03:42 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0xc, 0x0, @void}}}}}}}, 0x0) 13:03:42 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x700, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:03:42 executing program 1: r0 = semget$private(0x0, 0x4, 0x416) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4317, 0x2010, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8}, 0x2000, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x7a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x0, 0x0) r2 = semget(0x0, 0x3, 0x183) semctl$IPC_RMID(r2, 0x0, 0xb) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x2, 0x0]) semop(0x0, &(0x7f0000000000)=[{}], 0x1) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000002c0)=""/207) clock_gettime(0x6, &(0x7f0000000140)) semtimedop(0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x3938700}) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41}, {0x0, 0x2, 0x400}, {0x2, 0x400, 0xc00}], 0x3, &(0x7f0000000200)) semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(0x0, 0x2, 0x14, 0x0) semget$private(0x0, 0x6, 0x0) semget$private(0x0, 0x3, 0x200) semop(r1, &(0x7f0000000100)=[{0x3, 0xfffd, 0x1800}, {0x2, 0x0, 0xc00}, {0x2, 0x1008, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$SEM_STAT_ANY(r0, 0x3, 0x14, &(0x7f0000001140)=""/4096) unshare(0x48020200) 13:03:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0xffffff7f, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:03:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x8, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:03:42 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r2, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r3 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000001980)='devices.allow\x00', 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r4, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) r6 = getegid() setfsgid(r6) setresgid(r6, r6, 0x0) r7 = dup(r0) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r8, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000019c0), 0x280800, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000100)="4b6a6cfe7f6c7b56c48a26f97f63df1e7f569fe6abc02006c9bf75b2984ea0c3fdcc53748554ac8816d15f3437281014d0bfddc6ce8d79d81ba96b0612dc1dbac468998d0cb65f338907a5a3f6b462b2767e2e33a140fc161c0353f8c244bca8d67c19399fd86f924d89169c095a", 0x6e}, {&(0x7f0000000180)="6c0f811934ff1e5f673664dc86389b4e5af897c5725e391b732d695fd269e362f9145ba4be06aaf37c23d7f35d7e7d3d6224046b5fced91dcf50afc3fe818ecaacc6539424a4296979514c5130b96a2bc7e7752c921e62e59f494a01b982ad9eab023347190c7e9f1b692763493bce55d752f909daa96c0f8d3468be1005637f270878cc0f1e3dc7714e21928cbffb8c06c1983d6b4930545e9b001c835ace8728ba654b49ffeab410376612f3dd193e0da261ba67820629a97ec08c0b4bd77d45ad1053", 0xc4}, {&(0x7f0000000280)="9efa2d52afddc97c864337704ab85e4da87ab5e87b9ef8585979c405074bca606f617461d5b4fc80b97db0a5e6928a68b1e06360967abb61eab234afa7327aa5e3efa6a65248857dd675033b43e471b3a234246b07a4da98f1959cd78cc946b5e382d6028423b2c2e7231f2e7f2621fdaed01e6e41ad585e00b73968e5366fb9eb9ebc6bff63dfd49ada2ccfc2e38a0d3383eb5f70d8809de5f1cbc8000e72406136770939063e640f2514446b7edf9d6dd503c734c5eaded9183e0cec65a6ae4503eadf6438cb3e3e8fceed0ede0f22c02abc7a263a5e23e4f9d95c92c8164f4498c6265b7186df804044bfd32ccb3f41abe2bd74f2", 0xf6}, {&(0x7f0000000380)="091e7265840599adc9f7037bb179ef4e7e448fbf46a312dc52e79f419e4ccd8c827d06bb3b590eceeb2c93f7fc0c44c3c577447183a18fea955af3c4b4d37bd658635c66069854272792fbaf373db82d3e27b90353ba91764323de", 0x5b}, {&(0x7f00000004c0)="563db33cd2c9bcbd8c5c0e3a3748245f9e018a23a98eecfdd0bd8925ccb7e6d629411657c06e7b3d3d0001c8e1b3fd562edb19f0d84155c8bd43013bc6c6f795a440a95c4604c101e9746ae7c8e5a874cef8de89903a5e488eb38ea0", 0x5c}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000080)="6ae78c5bdc56ebb789fd", 0xa}], 0x7, &(0x7f0000001a00)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r0, r2, 0xffffffffffffffff, r3, r0]}}, @rights={{0x18, 0x1, 0x1, [r0, r4]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r5, r6}}}, @rights={{0x34, 0x1, 0x1, [r7, r0, r8, r0, r0, r0, r0, r0, r9]}}], 0xa0, 0x10}, 0x800) r10 = socket$inet6(0xa, 0x80003, 0x7) getsockopt$inet6_opts(r10, 0x29, 0x36, 0x0, &(0x7f0000000400)=0x3) 13:03:42 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 28) 13:03:42 executing program 5: sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x504, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@ETHTOOL_A_EEE_MODES_OURS={0x4f0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x5c, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '*&{^B\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '@^#C\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x36cc}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}, @ETHTOOL_A_BITSET_VALUE={0x97, 0x4, "16982d908f5fb78813a0b7f59b3cb9c5e55638e7f37578aedc66df84245b946e706c10b2d09cc8b6f131d18ba798c9258f4e7dfb74e8b073b0e89a366504a1fcbb6b888bf552fbf02c6950fa42a39f983fe0b2f7a8aa73d42bbf0e110a79a8b49318fc895bb24120ce15bd3eab03cbb8f967d311fda3e52ccfd3062e9be8cfc187dd4619861f6de2d1769b16e8971fdd97368c"}, @ETHTOOL_A_BITSET_VALUE={0x40, 0x4, "5db6c734d44c27aa4dd1a563f5ff64ffc6a170e7cb5af0d19aadac054e7d287370797c17a5c93294ed447976de294462cd5ebb81adaa5defdcbec81c"}, @ETHTOOL_A_BITSET_VALUE={0xf1, 0x4, "a48fac12aefc6f672529d736d7e418d0ec22de9baa7a322b06bec9bcd2a05f00dce5a1bf45c591fd6fbb4276b34856fcf287dec5c8db41ad0e2c7139f482fd323e1dcd85c8687e2b66d6937ce6cab822918177512dd8afe48b42ce48e0df937adc68b12b0de0e855e5223c86be72229592849de1d5d805708336f1a69399e57353eea68596e096b5c46fa0c9d9e0ecdbc6728ab21e9d29cf5964492a25eb5be2769b5c7c98c999cc2aa6492d9658b9bf9a46fd311b1bd7ec420b5700f2f0d88c9f35524b52018a780e1b4366df593313563f3d9c9599a196342c0c6bcb8a84975d6421b35ffdb474f0e38c03d6"}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_VALUE={0xc0, 0x4, "efd5dcc505aa6ec4e5560c2505c74d81e0ff89c5f13e238dd3ac547561a35cdb2a6aab923719a915eee4f1ca0fc983b7b149c3621cb5779a640968086c0440daa5f38986d7c2d899cb0d73076f775247c7aa6cc5175fbeb61d7867692f5ffd5d9d645d6541c186bedfba8d7e512ed506ab100ff6f39153225fa10320956f2a6417135e023044e3a531f76d0696ffe3ee7ab93350db0e90a86b6bec197ea839e84fa53fc071002206f9228aaedca0f52dff1c56bce78a0f65820ce747"}, @ETHTOOL_A_BITSET_BITS={0xfc, 0x3, 0x0, 0x1, [{0x4}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\\\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xf96}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x200}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3d7c00}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '{\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}, @ETHTOOL_A_BITSET_VALUE={0xfd, 0x4, "7e7b2eb7a882078f597def8f3a11931795c3be5da0dec9a34692fc6cbac15f118c69a2327a7d20e4f25cd13f7163108e99d91612408ce0a30606a8574d4d5b50507095cd63af054f1e915947d00427caadc9ab674098630474f38f5aa21bd6e1e29ca0143befd314148af0319fd13ffaccc692b01d54d903e0eff91e0d48739386ad988d34df7db88f4971ea34609fe014b447fb7a8f065a25fc8208c6a9db9dad8bc54a73971cd02da004d02b5794a1e6421ccd51efb5e013a992670a38c64ec1cec54caffa8ed83d19777db2d81a2b7e9f24d8b1572ec251249d0f251a4e1dd5a363ed729bdc75828aac561b95ad7331305a6919f4782bd9"}]}]}, 0x504}, 0x1, 0x0, 0x0, 0x20000090}, 0x4080) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0xbe, &(0x7f0000000140)={@link_local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "9cee27dda7a3a07561757f9115ac7dc82579a39f51da2f5951993fa56c12c9cb", "720fc497d0c5858a498b171b08300f2831716dc95c61792f74a7472b14e19be2d93cf9e992872732490fa399d52dee9f", "dcbcb1fc53f699693f787b8ffeac1729a2490bdc099343ba59066726", {"fe71acf84e37dc33db4904faaafc5397", "03f463e2f64857d41178f81f650cc11b"}}}}}}}, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote, @empty, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x16}, @rand_addr=0x64010101, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2c}, @broadcast}}}}, 0x0) [ 3136.695495] FAULT_INJECTION: forcing a failure. [ 3136.695495] name failslab, interval 1, probability 0, space 0, times 0 [ 3136.697031] CPU: 0 PID: 38671 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3136.697925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3136.698999] Call Trace: [ 3136.699354] dump_stack+0x107/0x167 [ 3136.699833] should_fail.cold+0x5/0xa [ 3136.700323] ? create_object.isra.0+0x3a/0xa30 [ 3136.700902] should_failslab+0x5/0x20 [ 3136.701399] kmem_cache_alloc+0x5b/0x310 [ 3136.701919] create_object.isra.0+0x3a/0xa30 [ 3136.702480] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3136.703137] kmem_cache_alloc_trace+0x151/0x320 [ 3136.703743] io_uring_alloc_task_context+0x99/0x6a0 [ 3136.704383] ? io_import_iovec+0x1120/0x1120 [ 3136.704950] ? lock_downgrade+0x6d0/0x6d0 [ 3136.705476] ? do_raw_spin_lock+0x121/0x260 [ 3136.706022] ? rwlock_bug.part.0+0x90/0x90 [ 3136.706567] __io_uring_add_tctx_node+0x2c6/0x520 [ 3136.707194] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3136.707861] ? alloc_fd+0x2e7/0x670 [ 3136.708335] io_uring_setup+0x1fbb/0x2980 [ 3136.708868] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3136.709513] ? wait_for_completion_io+0x270/0x270 [ 3136.710153] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3136.710826] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3136.711503] do_syscall_64+0x33/0x40 [ 3136.711993] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3136.712656] RIP: 0033:0x7f0890108b19 [ 3136.713142] 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 [ 3136.715507] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3136.716485] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3136.717404] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3136.718318] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3136.719276] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3136.720198] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:03:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r2 = fork() r3 = getpgrp(r2) ptrace(0x10, r3) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x39, 0x5, 0x0, 0x18, 0x0, 0x50, 0x8, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x10, 0x0, 0x9, 0x5, 0x6, 0x8, 0xfffb, 0x0, 0x7, 0x0, 0xffffffffffffff42}, r3, 0x2, r4, 0xa) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10) 13:03:42 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x7fb, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:03:42 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x60, 0x0, @void}}}}}}}, 0x0) 13:03:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x10, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:03:42 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 29) 13:03:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0xffffff9e, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 3136.854225] FAULT_INJECTION: forcing a failure. [ 3136.854225] name failslab, interval 1, probability 0, space 0, times 0 [ 3136.855653] CPU: 0 PID: 38765 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3136.856504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3136.857497] Call Trace: [ 3136.857824] dump_stack+0x107/0x167 [ 3136.858266] should_fail.cold+0x5/0xa [ 3136.858730] ? create_object.isra.0+0x3a/0xa30 [ 3136.859296] should_failslab+0x5/0x20 [ 3136.859760] kmem_cache_alloc+0x5b/0x310 [ 3136.860260] create_object.isra.0+0x3a/0xa30 [ 3136.860807] kmemleak_alloc_percpu+0xa0/0x100 [ 3136.861368] pcpu_alloc+0x4e2/0x1240 [ 3136.861835] __percpu_counter_init+0x10d/0x2d0 [ 3136.862401] io_uring_alloc_task_context+0xcc/0x6a0 [ 3136.863017] ? io_import_iovec+0x1120/0x1120 [ 3136.863565] ? lock_downgrade+0x6d0/0x6d0 [ 3136.864064] ? do_raw_spin_lock+0x121/0x260 [ 3136.864589] ? rwlock_bug.part.0+0x90/0x90 [ 3136.865107] __io_uring_add_tctx_node+0x2c6/0x520 [ 3136.865695] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3136.866349] ? alloc_fd+0x2e7/0x670 [ 3136.866792] io_uring_setup+0x1fbb/0x2980 [ 3136.867311] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3136.867926] ? wait_for_completion_io+0x270/0x270 [ 3136.868515] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3136.869144] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3136.869770] do_syscall_64+0x33/0x40 [ 3136.870220] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3136.870845] RIP: 0033:0x7f0890108b19 [ 3136.871298] 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 [ 3136.873524] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3136.874437] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3136.875310] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3136.876160] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3136.877011] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3136.877866] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:03:42 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0xe0, 0x0, @void}}}}}}}, 0x0) 13:03:42 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000100), 0x0, 0x0) r3 = syz_io_uring_setup(0x1001, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1dc}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000), 0x0) syz_io_uring_setup(0x69cd, &(0x7f0000000140)={0x0, 0x95c1, 0x10, 0x2, 0x29d, 0x0, r3}, &(0x7f0000000000/0xc00000)=nil, &(0x7f00001ea000/0x4000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) syz_io_uring_submit(r4, 0x0, &(0x7f0000000240)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x7ff) fallocate(r0, 0x0, 0x0, 0x1000002) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000002c0)={0x4, 0x80, 0x2, 0x4, 0x1, 0x5c, 0x0, 0x7, 0x43680, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0xbc4ad1c099504496, @perf_bp={&(0x7f0000000280), 0x8}, 0x1045, 0x4, 0x4, 0x9, 0x7, 0xeb69, 0x4, 0x0, 0x1, 0x0, 0x4}) read(0xffffffffffffffff, &(0x7f0000000080)=""/1, 0x1) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000400), 0x4) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3000009, 0x30, r5, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000001500)={{0x0, 0xce6e, 0xd622, 0xffffffffffff9d70, 0x3f, 0x7fe, 0xfff, 0x2, 0x9, 0x1, 0x8001, 0x404, 0x86a7, 0x3f}}) 13:03:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x11, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:03:42 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0xff, 0x0, @void}}}}}}}, 0x0) 13:03:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4, 0xb093}}, './file0\x00'}) sync_file_range(r1, 0x97d5, 0x7, 0x2) 13:03:56 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 30) 13:03:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0xfffffff0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:03:56 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x3ff]}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000040)={0x2}) r1 = accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000100)) 13:03:56 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[@ANYRESHEX], 0x278) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x1010, r0, 0x713e6000) sendfile(r1, r2, 0x0, 0x100000001) 13:03:56 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:03:56 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x21, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:03:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10) r1 = syz_open_dev$hidraw(&(0x7f0000000080), 0x6, 0x20000) sendfile(r1, r0, &(0x7f00000000c0)=0x100000001, 0x100000000) syz_emit_ethernet(0x54, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x46, 0x0, 0x0, 0x0, 0x11, 0x0, @multicast2, @empty}, {0x0, 0x4e20, 0x32, 0x0, @gue={{0x2, 0x0, 0x2, 0x0, 0x0, @val=0x80}, "e7180e0863bbbe3ecaa2a58ee7acea047a401dc967f99e24e9984da8c7c7684dbbeb"}}}}}}, 0x0) 13:03:56 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x803, 0x0, 0x0, 0x0, {r2}}, 0x58) [ 3150.821020] FAULT_INJECTION: forcing a failure. [ 3150.821020] name failslab, interval 1, probability 0, space 0, times 0 [ 3150.822693] CPU: 1 PID: 38931 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3150.823687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3150.824865] Call Trace: [ 3150.825232] dump_stack+0x107/0x167 [ 3150.825754] should_fail.cold+0x5/0xa [ 3150.826298] ? create_object.isra.0+0x3a/0xa30 [ 3150.826945] should_failslab+0x5/0x20 [ 3150.827491] kmem_cache_alloc+0x5b/0x310 [ 3150.828072] create_object.isra.0+0x3a/0xa30 [ 3150.828702] kmemleak_alloc_percpu+0xa0/0x100 [ 3150.829342] pcpu_alloc+0x4e2/0x1240 [ 3150.829882] __percpu_counter_init+0x10d/0x2d0 [ 3150.830536] io_uring_alloc_task_context+0xcc/0x6a0 [ 3150.831252] ? io_import_iovec+0x1120/0x1120 [ 3150.831878] ? lock_downgrade+0x6d0/0x6d0 [ 3150.832464] ? do_raw_spin_lock+0x121/0x260 [ 3150.833075] ? rwlock_bug.part.0+0x90/0x90 [ 3150.833677] __io_uring_add_tctx_node+0x2c6/0x520 [ 3150.834361] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3150.835097] ? alloc_fd+0x2e7/0x670 [ 3150.835625] io_uring_setup+0x1fbb/0x2980 [ 3150.836214] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3150.836926] ? wait_for_completion_io+0x270/0x270 [ 3150.837619] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3150.838354] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3150.839080] do_syscall_64+0x33/0x40 [ 3150.839611] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3150.840332] RIP: 0033:0x7f0890108b19 [ 3150.840856] 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 [ 3150.843461] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3150.844534] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3150.845538] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3150.846497] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3150.847505] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3150.848463] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:03:56 executing program 5: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080045000020000000000011907800000000000000d7c688f653d0cb3fd4a50de8fc6a0000004e20000c907801000000"], 0x0) 13:03:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0xbe, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "e912282acbcfa7efb0984b5b7b4d08e7ff00", "93d223ec142375d4e1eb31fb17d071913d2748472adf9d2fc8354276b95ff62dc7ed85541e58d9609a621fceb72d4a0a", "f4598ae6a9fdb3fcf8a2c8caab7f2518d400a0ce6ae0294954249923", {"4c590312da7d97fd2b72f90c84f829a6", "89d198e59f18eae7af8bcb1eab610cce"}}}}}}}, 0x0) 13:03:56 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x2, @void}}}}}}}, 0x0) 13:03:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0xffffffff, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:03:56 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x29, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:03:56 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 31) [ 3151.036537] FAULT_INJECTION: forcing a failure. [ 3151.036537] name failslab, interval 1, probability 0, space 0, times 0 [ 3151.038050] CPU: 1 PID: 39059 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3151.038940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3151.039989] Call Trace: [ 3151.040338] dump_stack+0x107/0x167 [ 3151.040809] should_fail.cold+0x5/0xa [ 3151.041300] ? io_uring_alloc_task_context+0x4a3/0x6a0 [ 3151.041974] should_failslab+0x5/0x20 [ 3151.042464] kmem_cache_alloc_trace+0x55/0x320 [ 3151.043056] io_uring_alloc_task_context+0x4a3/0x6a0 [ 3151.043714] ? io_import_iovec+0x1120/0x1120 [ 3151.044276] ? lock_downgrade+0x6d0/0x6d0 [ 3151.044807] ? do_raw_spin_lock+0x121/0x260 [ 3151.045359] ? rwlock_bug.part.0+0x90/0x90 [ 3151.045903] __io_uring_add_tctx_node+0x2c6/0x520 [ 3151.046521] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3151.047200] ? alloc_fd+0x2e7/0x670 [ 3151.047673] io_uring_setup+0x1fbb/0x2980 [ 3151.048211] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3151.048998] ? wait_for_completion_io+0x270/0x270 [ 3151.049666] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3151.050563] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3151.051253] do_syscall_64+0x33/0x40 [ 3151.051777] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3151.052519] RIP: 0033:0x7f0890108b19 [ 3151.053062] 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 [ 3151.055815] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3151.056922] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3151.058043] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3151.059079] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3151.060118] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3151.061226] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:04:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0xa, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:04:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaabaaaaaaaa0000004eac8d1354a8123e200000e6d52dd928de001000000000000000054ebe000c4987a32b0000"], 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r2, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x4c100, 0x0) io_submit(r1, 0x4, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f0000000140)="8e1279e47925db672ad126e2ca3a4e74d42c4d2b384553742f37375ab80f55e9bced11a8576d518700770d2f28cec1d52ef24e6beda2fd2908e7c42224b9517dadf1fc98be7e2596a0a8c272a3336060fa77b45d93bc27f6113bc37934511c53e90bc10376e1c9fa2df22dac094f455986c0570fc59a82dd2ffbf116c8dfc58665fca37e8d0a39f74e83c3ca505303957676a464fcd99e185d", 0x99, 0x5, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x341, r0, &(0x7f0000000240)="af2854c721dd4e5a0ed833435260aed7b2cb826c8edeba7276", 0x19, 0x5, 0x0, 0x2, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x1ff, r0, &(0x7f0000000300)="112e44a00890272a153cce9b935009961267b35d3418ac711b6889fa3549962120d02d40ad47291607e6fb61739a33b7d7", 0x31, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x401, r0, &(0x7f0000000380)="f8454f6b6f4f2ddd36f1f0070e", 0xd, 0x76c1}]) syz_emit_ethernet(0x3b, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @val={@void, {0x8100, 0x0, 0x0, 0x2}}, {@arp={0x806, @generic={0x104, 0x2, 0x6, 0x7, 0x2, @local, "24a93fb0962d71", @remote, "fbec2417a65b0210352680c093cf"}}}}, &(0x7f0000000080)={0x1, 0x1, [0x4f5, 0x72b, 0x36a, 0xf67]}) 13:04:10 executing program 1: syz_genetlink_get_family_id$gtp(&(0x7f0000000000), 0xffffffffffffffff) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r0, 0x8, 0x70bd28, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0x6}}}, 0x24}, 0x1, 0x0, 0x0, 0x20000044}, 0x40408c0) 13:04:10 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 32) 13:04:10 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x3, @void}}}}}}}, 0x0) 13:04:10 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x2b, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:04:10 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x8fb, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:04:10 executing program 7: r0 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2}, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x0, 0x0, &(0x7f0000002100)="f24825f14ebca87efed430fa0b9127a0382311db9982cec4a125eed0a782ab19b60ad214105ee4eb5299d9c2f0b23f1f9d72f712914cf451be3206e165d1d18271e7c424faef7ba829eb0f6c6f52d2f8cba8b353484ebd3880307b901b7c7b78726e54d45420382a96ddc333277a0c372f0da7a079616078f6f0d9df3076fb8f6ffdb45706b177a24fa032f041bc5f0fabdda117254b0c475263bb1987a5d56caa0c4b3465981d38d7cfce09db647891c95a19e7bdd9e57978764bfe73a8fb8cecf15c19ce3b65767f0480c8828c3f5f405cba774089bcd71701ee0ada3d89f1f7548ed3097bae2cc2e80584bfb56aa51fddb67097215cfa64a8033a9af7ed1f89e6ea1795b38bb7acaa5b296e55e78b78ba04b71760c41308f0bbc4581c3a56e57ea99dd564d5e98c381f18cd4ea2f23b57a94711e530761c6e1a13d02c5dfdaf953df8cad36d03a4685350f6ef7d302004801ad288eaf1d1144ac5d56c62718f69765b6a3770514275546689f65f8aaf5e3dc761cac78c9581db1f8a14c48def893fe1a35d58e24fa1447d7e2a9e6a2448e5e4d07fc828aee7983fc687d16f998b37084d6310bfcbad4fd8cd72332eee9e8b752d635a29da8dd90ff2860c82e4af085fcd852fb126c1c34b903977d393f1eaf78aaadb003d1736a4edddeb82b38e9429b96637fd43a5b23258318490b51b12bf8ee9a1ecdc574c7563957b87e0fa94d98d95aef93888c3729115efd0258c22053af40225c2e66a3dece9804a81b8de366695bcc638122d492303613dc034bd87e7292992c2ff180537e95987c88c1bafacca4616eee6e39cba4020a2cae2114ef862dc21736d748cdd3d3a707945f5ced77b07e8c5010e5657fc0c9b95a1440fdd38fc11773146fbe93410159481734d2546b61a266e43ccd1c93361ffe69bd02d98ae17155582a94f4fad0f51e96ce0d34c27f213be53079299809c174ddf7f560b9b91ef463e6a5549eba59c4272e096658ef0079ec10189febe3b8f8b5082c02dfd25a100a0f4c28bc9e7d14849f1a8014d2ba0700878614ded965f54a5ba74c5ae8961febf3ad72d9e2f9c004f7857ab2279bbab6027d9db2745e2fae252b3730f27708386371b8da2dcc281a6f0409f6b822942afedca2b48c1a63c2f1ebf236dd4c8261c0887acf459914e07c7039656ec7ac883d7bba18e78647efcb3d008c4aabff2217e93a760aa89b5faa602831a89cbce97e2e1c4c8b22b7efd0c2f9c8e10d881c667739153f21a3f3e1a74b321884a964a134a8b274b6d3ec9843256bcd289408214f82fc7e3f63dde66a39b9b527f69a67999cd7fcd13d2043f69bd3df8065e832874f40b0f068ea84ab7c75cde0643adc861b4d49b04d90ad4aa5ef22371e3bd4b154e8cadc5ce6cf3df19104cc7e57e1e1e60f6ed2fb72c1970702afb1238afce0032bd8722975df31d85857936b0d68dac0b5c8cce28767cdcb2d5fc0695ba53aee65e0cf5eb5aafd7e22435e833cf1670936136cdad78309a1ca0a89a60e79ccbb5aefc4f3b66e985f620b0797b5975390b3ca974a40d96b1a4833243c63de66d37296f73f95889487f02fc328264b29483788537abba349b05a9dc70360c83cc620e4a6a09b463a2eb62c72206cae96ad5ce1327d8c625439d45e487629c81fda313f0d888ed764e796dabb96cdc3d5519d191c5088cd6c880bd0fc0f4f583b6d33ef81309a1dbbb70a603fa15b5da258090a0b04a9d8683b3d8d4104c3f96fd71ca681c7727301a61781892b5af8f1549af8c94609f9a8b8d3126a2498fce6dcc7048d69c97006597633db96540416880cfd5d40217b4ffb91675c0741b2bd798b0f9ce40080de26aa2dd9bc89644526c22ed98456d1addd507c635892791a23a7a327e169e2132e8484019a2d948eab84c0e50f4f5dbae338081af39b530a2d83bd9aac31c6541d31e3fdda3ed17c2957d0b69554b0bfd57a67280b8ba7f4036603a07dd9bfbd30687d21e1f24d6af1423b5869a2873870fc02aee3f0f51955f2e60622f9fcabc9989c0ac0b3a57238b1c786ed43cbe7e13232c9ddaeb70e4b5c35b47bfaf8e5ae20989de57d7d7487f866a761015d17749807f84c07c296c7873abdfef641239a53b226a5a60892124bd37a7e6fc5a86d733015815c9a7bedc2ca6c972c6433627e0b09048c2289bed99841adadc00bea390699c3d8eb4367390d5637c4ccf7b5c971db96d3c7ce0ab33b5d3d915b36bd48d14c05813ac92de1ae7bc05384c34ee21cfacb3a746f19827aaeaab2f0f925ce35a79c871d97ba83f6fa5aee7136034adb73286c6623bff6409012140f81717d024d498f69cfe20a272f7c30523ed228d8fa64fcf2b12a16c2de8800e361873af213306bcef8c5d1172f0ec83ae6aa8c03aa547b4495dd209a20470c5516f3fcccc86eaf2a78e4cfa8f72c75e853d811055ae018d7ff45c3bfa0602f34a9403bf79c0ebdba33956c9f1732b74b7bdda10a3864faae7fe3b8c9a83a615a8af7f89c38506dc5d2d351596c0945c4bd3f382ec6e35521ec08f6df2af55488fc3f437a0a585cb79fbdae6ad8dbcb6977164a68a7e5118b435c71340200102d0825330a869f80339eeaa144f2dfa093014e3ed20c970e729f5426bae485ca0c3da6514c4193b82151262e0fe4781ab95a7f59a9dc0b90ad9594b7d1371bd62e7cd77a96d2b4db29dfaecf8334a0a2f2363baf46bed6bdd4908200e3ab764dee2f8f5e8c218cee071658dd3eb4387a1401e60b4c8c30c4ea6a7d96b6267e6c732e2eb296f735b78572198abb46621d607258d7eaa707401b43d0b5864e4bed25bdde3f4900e6981cdb6549743d7a2fec7511bd6dd98e4c28ab85c0c4f8b9c9ffbc77d05ffe295a140462c9cefc92370d142393f36cebf5dffe949ad846afc52db5ef61f1fc759a537d484eab5b15ee4a372cd7d15f87c5d13f882445cbda38e2ee1f1e42b4bfb7a852ca872f32f85133c75be769a02ca82255eace1bb3629548f0748e545359318a60521e935200f9fd7eabb16a50cdb631d03ace6fbd923826938375e37db4f6e404cea21e090be8cdd43649462db68ca92492da2cc0c5fbd9af7f0ceb5c4011770282308ca3fefb113d11ac49476c014d20a8d38bd967396339d02bb2d9135e5ca4ee74811104ff928668fa25cf53abdb35786a2add5a71aee1ff5b253436710ffd4df7d4f27e9e1c07e6a739adfde94946e238180c3e6d8163b003d09e354d34fe8c9cffc3c0f4a09a387b7ab4697dfff1250cfa15f8e74e0100f05c620c167ec4be3d81f4bc882905d6e4cce2154d99994107ff1b7a5a979a631463e01d320966ac273b887325a4b08f2946a7bf5e379c1b942f599452ec3bbfe81fca0de28af5a7342a150937427828a34537b87b2d9357313998a699e62cb215cbc2bd8555ff8e95974b88fbbf3cddec2dd89f403a3075f2b41e2928e0f31730cfe5bdfa2b93d5d7dcfc61690d17ee4109825ac2a0db393d15027dfb28c78e6deddcff9d62734eb8b7f3f41083d2838a07be69b0e3f15ccfbbacf7236c69f0ffdcea9a7d8b7a04fb9ecb704ca7da813619fbe20b01920e31a34b406ccdab5662d8b68bf4ff921420ec5076427f777efc9011632fb7b28532b36e304422cf5cdf72b06beef0098be0436c335969a6d8fb9753b2275a5f7a447bddd1d245f7351ff5a37a3218fee2b535693b56dfa947c0fdf22c45dd8f37612ff54262d22c80ef177001c352aa55da80b190a1671fcfb3550bbfede11f908f7ad9ea26fd21ea2aafcad21bf875d2028c5f76f0c10304937543888eb4ee13c45171746bd9de5b20a0dd804792f4b7a535ac7f5cf03cda70d0fc9dd0501651e18b3f81ba59819632a462c3e522f2e9cc8f260c6b69d478f8bebb93316d9d41be764a3c2aa4075876f7bcb54db5a2a36ad8b795b4f792b3372d836743a21e5421bc64c749fc26e77c925a0d690d83c28ae592466199df47afba44c7d915a8659ffa5389e98c5f9331d5a36fcfc4a6271653c85dd2ca8bc9729ed66c47246863a6bdadddd24b58f1fe2fcdc4b224a8475f46fa7bfdda2cae7ebde38cb378fb36fac173d6ccca8fad286f334f61345a2c2734f0f9f30d1aa80b9370fdf1b487a75fe089a8eea278001c2561222ea2af4d12743762033cc416a70cc5086bb5397dc12df6ba0e8b34277873927591f561055f4cd497291c68f7a1c8503bc7d3ae98e70ed9ff5b88b024fa3aeeef18d5f74a8c068476c4228224eb7a6cedf1788a24236535cff2982bfa34bb6c30f920fc22d909ff45eb6781f3764f86fcef8e3ba55788f1e086a80ec3832cdb8d92d777e6211e2dcdc461da77f10efd2cae3436b0e79d539d7f29284d358cb9d22a5c64512d93fe741dbc0fd9aaf03f5443c12175e2c34aebca3cbb8b965d3953e7c1296402723dfa75bccc9f0bfa11d8c65422d9faaa87574999309f773549e88c558d1c135b37b64634398c3d49c2530713b99cef9565351cc269ea1acc0f6fedfb3067eabc13d312858b63a77fd7887c7e2ce3c8f04609a7fa61d40c5a86f7115a97feb33a694d89b7d2f5156aafd853212cc235449f477945ad580f21ca239e62398919a89f7b666b48638a05faccc0286686c555f0bb63f60cbcd4a64c78d6674a9cb082dc3690f59cbf7f7843eae5d744b0845a7e6b2fc9b2a2a453dfce9fe445d0db03f85ed0c3828fa48fbaabdda9396971609fd82755f81d2c53c2d25fa12e03301d99bf07439210fbe12feb4fc79e12d777c01928150486d157a58d19f6648c4e9a590fe35cfff2a929c47cf606155b10673987e6ac94492165f77ad65a26bdbf8ce0e8f118e0e059cbfd230e34cb2d1676d5214295d77b51e0a99227bd4adff0a7e337ff989bdc88f1284684566ee7258889f61e6b877983653499bd24c58c2ab36c43e3d498e091ffd73a701c9192b02701260819550b6448ba010cbd5d5407263e925493fda8eb801fcbe816098969a3517e2dde6b6498eb28297f7f7578fafcb7f3e8281cb3b999bea82e0fe51bbaa73ceac1c52d053301fdd5d046eca40d68f1a78798b1647b049f97a23e7d2cdfb50343d780f87cca836ec381d4f3b57005d763fab97ae3878941b44ad9d5516875ed9c57334dc6dc5812291c3bea772cd6bdbb70aa188ac66854850b559bbc05408adfa7e220831f74a757447dfc36794e350de9c11495481e92a5bf1d0b0e5b132a50021956167d039e277f6295e8b104eaf2dd526f726b9144fd5349232d933b93ad74bb243239b2450007bdba615963730fa2eafa9373954e0aede00eb026b21aa5dd24741015dbe863900d28b4edf7ed576a4195924526abc114c64a3ce97c5b5b64be8e0864eae00dc7288de4358d766403a93212d46073a4a79c533e7941066ffe59fc190e3090c002b5fea85613f4c69294ca327fd2da41070d1921e8aca07afd24e0c08645282df9dbc796d57f2069af2ff47272b5403efbe85bc91b60c13b5a07665f89c3f2182b957685d444ac7e81e3e2bd4f104307f060fc7ec1ab31dd75335cbcee9626f469413676bffd9f5ba33a71c502ca2085008dd76da719166c53d1de30f90af0e246dd204b1bf4c231a3a43a52079cfeedef0d856d50812e0317e1d940da012e6ee3b7d561c7ec3b770a74adcd5c0e3f4b161d18dad892eb59ac47242c096b10145504adce4d179b0bcece04cddc12fee6a86b2a4f2bc3192fed31bcf782fec8c37e6f964ae4dcb45ae3f09b07099d217454260fa37cbf8394cf8b22c57818fa20c97d188df1d58", 0x9, 0x0, 0x1, {0x3}}, 0x401) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f0000000340)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) pipe2(&(0x7f0000000140), 0x80000) r4 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ftruncate(r4, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r5, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) ioctl$RFKILL_IOCTL_NOINPUT(r5, 0x5201) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 3164.818414] FAULT_INJECTION: forcing a failure. [ 3164.818414] name failslab, interval 1, probability 0, space 0, times 0 [ 3164.819902] CPU: 1 PID: 39081 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3164.820705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3164.821667] Call Trace: [ 3164.821985] dump_stack+0x107/0x167 [ 3164.822517] should_fail.cold+0x5/0xa [ 3164.822958] ? create_object.isra.0+0x3a/0xa30 [ 3164.823491] should_failslab+0x5/0x20 [ 3164.823936] kmem_cache_alloc+0x5b/0x310 [ 3164.824419] create_object.isra.0+0x3a/0xa30 [ 3164.824922] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3164.825505] kmem_cache_alloc_trace+0x151/0x320 [ 3164.826046] io_uring_alloc_task_context+0x4a3/0x6a0 [ 3164.826629] ? io_import_iovec+0x1120/0x1120 [ 3164.827144] ? lock_downgrade+0x6d0/0x6d0 [ 3164.827638] ? do_raw_spin_lock+0x121/0x260 [ 3164.828136] ? rwlock_bug.part.0+0x90/0x90 [ 3164.828621] __io_uring_add_tctx_node+0x2c6/0x520 [ 3164.829166] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3164.829771] ? alloc_fd+0x2e7/0x670 [ 3164.830210] io_uring_setup+0x1fbb/0x2980 [ 3164.830683] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 3164.831176] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3164.831768] ? tick_program_event+0xa8/0x140 [ 3164.832289] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3164.832901] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3164.833495] do_syscall_64+0x33/0x40 [ 3164.833925] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3164.834507] RIP: 0033:0x7f0890108b19 [ 3164.834940] 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 [ 3164.837075] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3164.837948] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3164.838767] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3164.839629] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3164.840687] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3164.842548] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:04:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0xf, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:04:10 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x5, @void}}}}}}}, 0x0) 13:04:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) r1 = dup3(r0, r0, 0x80000) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz0', "fbddcca64b6c684f69c844610ceb0f1702c7319c61feffc5ce6a5e531c8514e86b0b813b29da0ecab540dbe0c5bc36b28b61f6933fec5ac04b0d36a30621c46436fbebc73e82419ee57ad1dba9ab3d6ed15bf2c00f94bedbe926a4efb05235220378c49a4b94b26b1b56e6450b8678db2bd34fd0dd3af9aa169593b6"}, 0x80) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local, @empty, @val={@val={0x9100, 0x1, 0x1}, {0x8100, 0x3, 0x0, 0x3}}, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty, {[@ra={0x94, 0x4}]}}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:04:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x14, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:04:10 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 33) 13:04:10 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x2c, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) [ 3164.984059] FAULT_INJECTION: forcing a failure. [ 3164.984059] name failslab, interval 1, probability 0, space 0, times 0 [ 3164.985459] CPU: 1 PID: 39176 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3164.986262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3164.987225] Call Trace: [ 3164.987551] dump_stack+0x107/0x167 [ 3164.987980] should_fail.cold+0x5/0xa [ 3164.988440] ? io_wq_create+0xeb/0xc00 [ 3164.988895] should_failslab+0x5/0x20 [ 3164.989339] __kmalloc+0x72/0x390 [ 3164.989739] io_wq_create+0xeb/0xc00 [ 3164.990172] io_uring_alloc_task_context+0x1f1/0x6a0 [ 3164.990757] ? io_import_iovec+0x1120/0x1120 [ 3164.991265] ? io_apoll_task_func+0x2d0/0x2d0 [ 3164.991812] ? __io_req_find_next+0x300/0x300 [ 3164.992341] ? do_raw_spin_lock+0x121/0x260 [ 3164.992841] ? rwlock_bug.part.0+0x90/0x90 [ 3164.993334] __io_uring_add_tctx_node+0x2c6/0x520 [ 3164.993891] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3164.994500] ? alloc_fd+0x2e7/0x670 [ 3164.994939] io_uring_setup+0x1fbb/0x2980 [ 3164.995430] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3164.996013] ? wait_for_completion_io+0x270/0x270 [ 3164.996590] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3164.997196] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3164.997809] do_syscall_64+0x33/0x40 [ 3164.998247] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3164.998841] RIP: 0033:0x7f0890108b19 [ 3164.999270] 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 [ 3165.001419] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3165.002294] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3165.003118] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3165.003969] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3165.004789] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3165.005641] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:04:10 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x9fb, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:04:11 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) syncfs(0xffffffffffffffff) set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) set_mempolicy(0x3, &(0x7f0000000040)=0xe8, 0x7fffffff) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) [ 3165.112093] audit: type=1326 audit(1771419851.124:320): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=39212 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa210f31b19 code=0x7ffc0000 [ 3165.114716] audit: type=1326 audit(1771419851.126:321): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=39212 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=306 compat=0 ip=0x7fa210f31b19 code=0x7ffc0000 [ 3165.117456] audit: type=1326 audit(1771419851.126:322): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=39212 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa210f31b19 code=0x7ffc0000 [ 3165.120004] audit: type=1326 audit(1771419851.126:323): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=39212 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=238 compat=0 ip=0x7fa210f31b19 code=0x7ffc0000 [ 3165.127004] audit: type=1326 audit(1771419851.126:324): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=39212 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa210f31b19 code=0x7ffc0000 [ 3165.132006] audit: type=1326 audit(1771419851.126:325): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=39212 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=238 compat=0 ip=0x7fa210f31b19 code=0x7ffc0000 [ 3165.138128] audit: type=1326 audit(1771419851.127:326): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=39212 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa210f31b19 code=0x7ffc0000 [ 3165.144011] audit: type=1326 audit(1771419851.127:327): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=39212 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fa210f31b19 code=0x7ffc0000 [ 3165.148274] audit: type=1326 audit(1771419851.127:328): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=39212 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa210f31b19 code=0x7ffc0000 [ 3165.152140] audit: type=1326 audit(1771419851.127:329): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=39212 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fa210f31b19 code=0x7ffc0000 13:04:25 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f0000000080)={{r2}, "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"}) sendfile(r1, r0, 0x0, 0x800000000000000) 13:04:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0xc0, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:04:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r0, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYRES16=r0]) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x86) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r2, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000200)='smaps\x00') pread64(r4, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) fsconfig$FSCONFIG_SET_PATH_EMPTY(r2, 0x4, &(0x7f0000000100)='ext4\x00', &(0x7f00000001c0)='./file0\x00', r4) 13:04:25 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0xa00, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:04:25 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 34) 13:04:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaab2aaaaaa000000000000080045100020a00ead4fbe4e20000c90eae3adf3f9419253694adfbd6d4f8300"/57], 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x3b, @loopback, 0x4e22, 0x0, 'lblcr\x00', 0x26, 0x7ff, 0x1e}, 0x2c) syz_emit_ethernet(0x145, &(0x7f0000000140)={@random="2fa0077ac539", @local, @void, {@llc={0x4, {@llc={0x80, 0x80, 'a7', "3a02e0206bd13621337988d83936e17346a514042238e858245d90146ca8c95de44f4e45853a0220a1146e3f72113854361eefdafc8293368e9ecb9d9ab80aeda01156bbc80bb1890f363f7ca2cc50e20027a696167c78d51680721a7f3e809b8fe61c2b0da9df60c005174b51779816d3d4cdc21bed2eae83161ab4f344384af77786ed309e292d989360495d072968d98e741f33266a0d6556e462211da7cd360ff7f8a772bf437f11073d293e83be6f18c7aa0ee868e36ea3cce29644b8fbdd170ad90a32a3997224de90f5c5db40755ac874761cb5bd7c336376faf276c845a9"}}}}}, &(0x7f0000000000)={0x0, 0x3, [0xf26, 0xfffe, 0xa7, 0x818]}) 13:04:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x2f, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:04:25 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0xc, @void}}}}}}}, 0x0) 13:04:25 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x60, @void}}}}}}}, 0x0) [ 3179.875770] FAULT_INJECTION: forcing a failure. [ 3179.875770] name failslab, interval 1, probability 0, space 0, times 0 [ 3179.877266] CPU: 0 PID: 39236 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3179.878173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3179.879252] Call Trace: [ 3179.879625] dump_stack+0x107/0x167 [ 3179.880110] should_fail.cold+0x5/0xa [ 3179.880609] ? io_wq_create+0xeb/0xc00 [ 3179.881118] should_failslab+0x5/0x20 [ 3179.881622] __kmalloc+0x72/0x390 [ 3179.882091] io_wq_create+0xeb/0xc00 [ 3179.882594] io_uring_alloc_task_context+0x1f1/0x6a0 [ 3179.883278] ? io_import_iovec+0x1120/0x1120 [ 3179.883870] ? io_apoll_task_func+0x2d0/0x2d0 [ 3179.884475] ? __io_req_find_next+0x300/0x300 [ 3179.885069] ? do_raw_spin_lock+0x121/0x260 [ 3179.885643] ? rwlock_bug.part.0+0x90/0x90 [ 3179.886213] __io_uring_add_tctx_node+0x2c6/0x520 [ 3179.886846] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3179.887531] ? alloc_fd+0x2e7/0x670 [ 3179.888015] io_uring_setup+0x1fbb/0x2980 [ 3179.888555] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3179.889211] ? wait_for_completion_io+0x270/0x270 [ 3179.889850] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3179.890550] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3179.891216] do_syscall_64+0x33/0x40 [ 3179.891715] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3179.892377] RIP: 0033:0x7f0890108b19 [ 3179.892881] 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 [ 3179.895279] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3179.896295] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3179.897230] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3179.898166] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3179.899100] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3179.900054] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:04:25 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0xe0, @void}}}}}}}, 0x0) 13:04:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00'}) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), 0x4) 13:04:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0xec0, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:04:25 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0xafb, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:04:25 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) ioctl$FIONCLEX(r1, 0x5450) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x5427, 0x0) 13:04:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x32, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:04:26 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 35) [ 3180.092904] FAULT_INJECTION: forcing a failure. [ 3180.092904] name failslab, interval 1, probability 0, space 0, times 0 [ 3180.095432] CPU: 1 PID: 39315 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3180.096905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3180.098665] Call Trace: [ 3180.099241] dump_stack+0x107/0x167 [ 3180.100037] should_fail.cold+0x5/0xa [ 3180.100849] ? io_wq_create+0x6ef/0xc00 [ 3180.101697] should_failslab+0x5/0x20 [ 3180.102504] kmem_cache_alloc_node_trace+0x59/0x340 [ 3180.103721] io_wq_create+0x6ef/0xc00 [ 3180.104550] io_uring_alloc_task_context+0x1f1/0x6a0 [ 3180.105628] ? io_import_iovec+0x1120/0x1120 [ 3180.106572] ? io_apoll_task_func+0x2d0/0x2d0 [ 3180.107530] ? __io_req_find_next+0x300/0x300 [ 3180.108487] ? do_raw_spin_lock+0x121/0x260 [ 3180.109397] ? rwlock_bug.part.0+0x90/0x90 [ 3180.110304] __io_uring_add_tctx_node+0x2c6/0x520 [ 3180.111340] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3180.112479] ? alloc_fd+0x2e7/0x670 [ 3180.113270] io_uring_setup+0x1fbb/0x2980 [ 3180.114160] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3180.115239] ? wait_for_completion_io+0x270/0x270 [ 3180.116292] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3180.117412] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3180.118520] do_syscall_64+0x33/0x40 [ 3180.119317] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3180.120420] RIP: 0033:0x7f0890108b19 [ 3180.121211] 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 [ 3180.125142] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3180.126762] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3180.128294] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3180.129814] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3180.131338] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3180.132863] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:04:41 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ftruncate(r1, 0x9) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x200000a, 0x20010, r0, 0x338ac000) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0, 0x0, 0x3}, 0x200000}], 0x7ffff000, 0x0) 13:04:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x33fe0, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:04:41 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000100)={@local, @broadcast, @remote}, &(0x7f0000000140)=0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @private=0xa010102}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000000000119078000000000000000000004e20000c907801000000adcf411f72c6a36355b3c2d57c4decbd101f585f87fc2bd67ad9bd431140934ad9541720ae59f1064a0000000000000000"], 0x0) 13:04:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x33, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:04:41 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0xbfb, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:04:41 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 36) 13:04:41 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x300, @void}}}}}}}, 0x0) 13:04:41 executing program 1: r0 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = getpgrp(r1) kcmp(r0, r2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) [ 3195.105494] FAULT_INJECTION: forcing a failure. 13:04:41 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) [ 3195.105494] name failslab, interval 1, probability 0, space 0, times 0 [ 3195.108371] CPU: 0 PID: 39391 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3195.109941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3195.111826] Call Trace: [ 3195.112437] dump_stack+0x107/0x167 [ 3195.113268] should_fail.cold+0x5/0xa [ 3195.114137] ? io_wq_create+0x6ef/0xc00 [ 3195.115034] should_failslab+0x5/0x20 [ 3195.115904] kmem_cache_alloc_node_trace+0x59/0x340 [ 3195.117044] io_wq_create+0x6ef/0xc00 [ 3195.117917] io_uring_alloc_task_context+0x1f1/0x6a0 [ 3195.119074] ? io_import_iovec+0x1120/0x1120 [ 3195.120083] ? io_apoll_task_func+0x2d0/0x2d0 [ 3195.121114] ? __io_req_find_next+0x300/0x300 [ 3195.122123] ? do_raw_spin_lock+0x121/0x260 [ 3195.123098] ? rwlock_bug.part.0+0x90/0x90 [ 3195.124067] __io_uring_add_tctx_node+0x2c6/0x520 [ 3195.125162] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3195.126349] ? alloc_fd+0x2e7/0x670 [ 3195.127189] io_uring_setup+0x1fbb/0x2980 [ 3195.128153] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3195.129301] ? wait_for_completion_io+0x270/0x270 [ 3195.130424] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3195.131612] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3195.132796] do_syscall_64+0x33/0x40 [ 3195.133648] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3195.134814] RIP: 0033:0x7f0890108b19 [ 3195.135661] 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 [ 3195.139865] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3195.141592] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3195.143217] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3195.144845] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3195.146459] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3195.148090] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:04:41 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x500, @void}}}}}}}, 0x0) 13:04:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x3a, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:04:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20000020, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:04:41 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a00)={{{@in=@private, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000001b00)=0xe8) sendmmsg$inet(r0, &(0x7f000000adc0)=[{{&(0x7f0000000000)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)="16ba1fa58238ca4d0a3928ed5850634c9ef5e2e59addc9a149f6fc8f197bcf65f2734d0ebef1321eb4653691a12f8aef539a1f47509b448010f081165d62052d1c274f26213f5b79ee8f7c009618c2c4d66e2c7053742138bdde25", 0x5b}, {&(0x7f0000000140)="c4dab81e648a1985d7dd91a13e65ff4f1123037cfcaf9c5d8e91f375fe81fc76d5f7971e1ae80934e89d8d8a71ed4e9736748c6715bc42a5761954223a80a764451189528a2516bb7b9ed73080c154f5888dfb30af32428137bdeb8854777333807edfe2b8ec92decc58b401d7f6b2033e10c1c8342709d4b2318c0281bf1d5b415d92276490e3d01997084df875fa4493416f", 0x93}, {&(0x7f00000000c0)="ecd0cdce5aa5992a7014b8b1e928ef6e6d039324a4959955", 0x18}, {&(0x7f0000000200)="e6e75fd5ddf3fc5471a8760ecfad4e05305de3619c42e83c211294b0b3340b878ba1f3431aae13b725a018798725d227715615b94abf5160914a6a1e184919e1b006382cd2d3768e528b45a57431d4b2b86bbbaf6d57647e7381efd51d203008faaefa431c902439e56b39b5b753a34564b81feb9fd45adad369e8de92c576cd6422a8e47efc368f9339762be8fa72c306cfaa4bf6ffb3041c41865d9cb9ce43e7d88c9eafc8945cb90a2f6d22bb3febe6002aed5d7845fa0ad21905b147b27d725c932a020dd492dee4b1dd08a5193341546dad11", 0xd5}], 0x4}}, {{&(0x7f0000000340)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000001940)=[{&(0x7f0000000380)="d6dfdae6ef5cb541025369f57bcda36e2a842e4a0b8fc5c4821c16663f5b41b6feafe613b96676aefccdddf394a6307348f72204d053b4bdbd94707a4f824071679d1a7cb087a361a21e4ac09a144092898fcc05cf311c3fc3c453d2f9148eb9d3aa38c6cd6408bc330a3a75f76a25ddaf0a9dc4988cb432fdc4952151ae4ea0494b2105c76a7e7fee98f096fb6dfc08020dc342ee4ba1ca57e7de9298fed7663c3b19dbebc4ebfe3cf4cba4ea8c72ce06bd57af7d22b676c101", 0xba}, {&(0x7f0000000440)="74fb1b9f6a20ebc2fb677abc2f7da8fb053d17b835a071ee5b48946c71cc63ef62fdd989ba06d7ee80d19b01271ca91591777c3337f6711f68559e2c9fdc8dc0a96a29efb7fce68edaf0d5381b274ce53c3ebcd1915a79bd20dd7695f7dcf7f0ac7cd6b1acbcec3593e43d37b59d944522142e49dc7c3ec7bb3e6d61000bedb45dda587d1ca95490d2d474db18d6cd0d76e7d05438b7b184fe", 0x99}, {&(0x7f0000000500)="e7b18c2f0253587e595d9b5f75cb46b0d87d04bc2103fd27d73e5c6b62fe5e0ae5df205c573f03d1ab5e0f6c0f9b83df4cc9c57f350feae3328743175c1a31b4fa207b38efb116b615c5e8e307c529f0290e4fe9aeb821258d9baa", 0x5b}, {&(0x7f0000000580)="034855d67baa22b844a27c4caa3bc3c72aa896b475a15523697303e8946cb2d1849aed387857f6495aa7dc6f85dd281000e80fb7301b0e4e9cade494da40d65e636178f581ccbd76f6786ac689ab95933e999e62e25d6af46028a2bc192714378c8f075f0e2571daee8565ee1483ed8d0032d5e3c2f81b99d94ff6a6c6be4f989584ea3310f1d94c173b1d6e5a23799846127a334d42220aecdd4a566109e6638b561674c081a431bdaf2f1ea70e3a40826dc5dc2c59d3717edcaca4682b25394d63c63ebd60fed801ac0deaf7c3e111fa2ce7d973c78dcb88faf4b02e6221cc5818", 0xe2}, {&(0x7f0000000680)="48bfa67788fdae38cabbbdbd50febaba9078813ba6831a94", 0x18}, {&(0x7f00000006c0)="88ee43fc086478678ccc5d54690f2f12160e82cacde5d000684f3f40e437f0f5c4ef3db70523f0f56db49408b0feea31c01c8a8333e653fe4b686b1f5dd07ef367e8c7a24f2f", 0x46}, {&(0x7f0000000740)="d7c7bf809f2bd59a582c1cdf0d3e8c7cb4d01a44ab620c553f56d4fb57588693ca498d7f148f8ef4bc0db05a146388932325d7dc6fcc81fa72fe38d325f5f4239455cd944790eb9abca19448a16955804e328f8ec37917c5e5ee08f3f6ac4cf9a3da30e43bfabc9ba67d6359fcc061024e0aa8dcc7ebb1d57949bccdd9d5a9232a9898dafc0f63710301", 0x8a}, {&(0x7f0000000800)="752c21de284cb2b2024e72fa37d58dd1a2e648a5a44841013696a770ee1cd48f2f8ffbaf40af32374ad419a4028beabde3d1ff95041f7a09e546f7616b48b92967758e630abac0cc0d8d1cfbeda3272525d3d114ad4eadf3d273d511b802363a33dad99f3cd81f0c191ce6ba3d06bc23986ab5612d54026495a8e391f6168cfde7159b187371e5d5812f1df02ea7c701c6832ef9007b5507738cb5ebf3cb76507bc2f996b3defa31e61329e1f48507505dbd306f92aab4057fcd6a09292f54e27392a20729300e6ba5f44c13b1236005175fceea15bb3a2457b7b06348d165", 0xdf}, {&(0x7f0000000900)="749b5ff357f872874ba3058c", 0xc}, 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{&(0x7f0000009d00)="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0x1000}, {&(0x7f000000ad00)="6890ee8fa72ab33141f0fdb056675279845034eb93ee380951b9ae000226ed4d0c55419b12caa43b812652041a2717b8316c744e88032a", 0x37}], 0x7}}], 0x6, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000af40)={{{@in6=@mcast1, @in=@broadcast, 0x4e24, 0x8001, 0x4e24, 0x9, 0xa, 0x20, 0x80, 0xc, r1, r2}, {0xffffffff00000001, 0x10000, 0x100000000, 0x8, 0x8, 0x81, 0x7, 0x13}, {0x20, 0xffffffffffffffe0, 0x80000000, 0x1f}, 0x2, 0x6e6bb2, 0x2, 0x1, 0x1}, {{@in6=@mcast2, 0x4d5, 0xff}, 0xa, @in6=@mcast1, 0x3506, 0x0, 0x2, 0x8, 0x40, 0x0, 0x8}}, 0xe8) 13:04:41 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0xc00, @void}}}}}}}, 0x0) 13:04:41 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0xc00, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:04:41 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 37) [ 3195.332542] FAULT_INJECTION: forcing a failure. [ 3195.332542] name failslab, interval 1, probability 0, space 0, times 0 [ 3195.334159] CPU: 1 PID: 39412 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3195.335115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3195.336278] Call Trace: [ 3195.336643] dump_stack+0x107/0x167 [ 3195.337161] should_fail.cold+0x5/0xa [ 3195.337681] ? __io_uring_add_tctx_node+0x15c/0x520 [ 3195.338383] should_failslab+0x5/0x20 [ 3195.338920] kmem_cache_alloc_trace+0x55/0x320 [ 3195.339570] __io_uring_add_tctx_node+0x15c/0x520 [ 3195.340241] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3195.340959] ? alloc_fd+0x2e7/0x670 [ 3195.341468] io_uring_setup+0x1fbb/0x2980 [ 3195.342041] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3195.342742] ? wait_for_completion_io+0x270/0x270 [ 3195.343442] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3195.344184] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3195.344890] do_syscall_64+0x33/0x40 [ 3195.345400] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3195.346110] RIP: 0033:0x7f0890108b19 [ 3195.346622] 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 [ 3195.349194] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3195.350233] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3195.351205] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3195.352203] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3195.353191] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3195.354153] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:04:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x7ffff000, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:04:55 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x3c, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:04:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000200100000000119078ac1414aa00faf5bf3c0b3947008500000100004e20ff05907801000000"], 0x0) sendfile(r0, r0, &(0x7f0000000100)=0x2, 0x9) 13:04:55 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b4b732e090074000208e2ff0450008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r3, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f0000000300)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ftruncate(r2, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) sendmsg$IPSET_CMD_TYPE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="540000000d06010800000000000000000500000605000100070000000c000300686173683a69700013000300686173683a6e65742c69666163650000050005000100000005000100070000000500050047000000"], 0x54}, 0x1, 0x0, 0x0, 0x40044094}, 0x80) 13:04:55 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0xcfb, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:04:55 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setresgid(0x0, 0x0, 0x0) r3 = fork() getpgrp(r3) sched_rr_get_interval(r3, &(0x7f00000000c0)) r4 = geteuid() shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000380)={{0x2, 0x0, 0x0, r4, 0x0, 0x0, 0x1}, 0x800, 0x3, 0x0, 0x2800, 0x0, r3, 0x4}) stat(&(0x7f0000000900)='./file0/file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fork() r7 = getpgrp(r6) ptrace(0x10, r7) stat(&(0x7f0000000780)='./file0/file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r9, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000d40)=[{{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000140)="782bb15d6a21a5200eaa8e5b0b6d206c10942fd21fae3f4f496ec74b5184594c0b039c8fbc016ef072ae3b457848b84f625de9b2015fb6282459c5ec3699238dfab3735c380a1bbd35c5197247f540bda794cc3152df081f257e25b9bf2cdd8e53451be11b5411e6e4733cb54c4726db3bc71420b58732c224c1874e2e08d8ec57ca741e0d398972f9db04d50519ed22151d7e74b78eb7ec16516eb07a99fb9d5d33b39a6fbf9889622723a39d0075d757da4a20b502e876af42de46ec3142f0d70d21bde4c7daa1eeb77c4ce525cbe1be0460d9fff1efa570", 0xd9}, {&(0x7f0000000240)="6efbf26dd463ceee2cf84cb5ba0327fe988015fae9696cc3bc1a60d7c1f70198e6da270a8ecb3c668b87d18548110a626436a588cfe1fc2e0ce58d310ff318dd11813d590d2817725a1fd11ffc3f33012335058736a4611f2d952d4b204da6ca2bc2803efbddcda67feefc762e70752a41c34b0a35f4804d2ad748bac0c978d1ef720cd40cd3f2629371ecd9db1e9e55bee29108217c02e61545a41fead8810f83e8938714c50b2bafff8d7ef378ffc2e7449e9e5b5b98abb789f31ae74cc28e931941aa653984d6efba", 0xca}, {&(0x7f0000000340)="2bb17231ada82d3c122346f8e85c1da34d42e6847a351ce4592bfe8741cef9ee9a9cc0fe3f180c7ab12198d10ebef55bd1c3c6cc16fb8ce923fc0c70ad2cf7530dd0ecad858e6a96e9caa1a349d0eb721ee649747a37c61f5df2523d05723f975e234a0f7a7799b3f8fd74de9a92e796018da0db3efcf517bb6fafd9b9042d980ec9c1e60e707a3e96465c3ff37757034f4f716f45bc66381e4e13b4c4033464495eb88ba844a0a9c4a89592d6975ec272a1efc21e9dc336e751ea6ecff857644f25833f10df1d683ca61110d2c03647a269f0da", 0xd4}, {&(0x7f0000000500)="0cbe0bbfe7833616ce261ef9573c37f5e4fe770c8b6528b2d7b864365c0ad29951ceb8d1b6d24729df01be0983d4d7e93f326ad6b5f8dad2b2f9e5709f0f3bfb7358f43f9a0acf409086b903f2ba75e9cac9d72b70d6efcf2fd25a81b7d160a6c8dfb93911aa6897b39b279a4248c1bd4b85a822ec9e4a833a613bd2331296c28349e9a16a7da855267b218276a40f", 0x8f}, {&(0x7f0000000440)="4fa6d5b6e23cb93b819e134e73c6a71fbbf977946fa1c85f745102d838bdd87b44dd0c8472548ca8325b2a4ee7f1843fa6cfa4e20b2d149cc52b66e24592b3b2d26be52b331d645bdf70cdd4052668a76da432155ecffb00074a7c2c37057d69ec4680ae0031e2f2bd76", 0x6a}, {&(0x7f00000005c0)="25e09f66416ddd395515cf566475f04abbd77a32d2b2a4f7fa87dc57234ce3a5f9a715078dd21be2a8fe8d07f358d2ae7c90a8e3bc3194fe47a2d1b5f0514ea45330175d78763e09843f2aba1911f08777c0326a35ef252ae11437f66aba38d00f687587cc6f9a87b9c675680393ee3ae221639f4b2e3f876d485c6e6ef934eef82dd65fffc2907c23bd5876", 0x8c}, {&(0x7f0000000680)="46fe7e0636e9cd6904e923206abc1f37a34e945fe400c86d88f1faaf975362d91a8ac23309def584051ccdbfb38122ee85be4c43122da7ae27bc25771b514174c262284b5f03c2f72010a05433234fb0f2bf0a4c66cb685a09cdb04bf1e1fd6eaf43225dbe2814e2ee17d3299915143e124575f7a7828cdceef3a83a", 0x7c}, {&(0x7f0000000dc0)="ec130004000000000000fd584934a0c32d7cf2ff77ef1b69dbd442f9ae58fed73cc76ce94823f77a4837cd91e69fc9c43ca5c4976b4beedfbc8ab2a155f15718db12bf5bad111f6342a4d108d919585a4129bc83cc241b8336268dba55f9e1370b47c3aeb61768adfbb09009c70f2000f095dbe101c7558441505a00ef5469c29d720eba0aa3d1b504f480481a54a5891f163f59a4a4dbd31fa41d0e67536ad3fd34294ab7f3022b87f2fee95784e4aaf254efea3063aeefbeed16dbe0a5ea007ab328bde64be272ff3e243aed748aad7a0536d4", 0xd4}], 0x8, &(0x7f0000000980)=[@cred={{0x1c, 0x1, 0x2, {r7, 0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r2]}}, @rights={{0x20, 0x1, 0x1, [r0, r1, r1, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xffffffffffffffff, r5}}}], 0xa0, 0x200080e5}}, {{&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)="2909b6fa930a9eb001b1d62ecdd10f9026d4b1e88455d87ee26e32300cfdb2e6d23e813d3e030d7569496ef964c4c2f71f60497f6b8f41a44e919337f90c8bdd604bb6045b9a496244e80ed6d4aa1bdb849364908ddf53c6385abc7314e8b470d4969659ae91346c7d0a31f0bc4330c858b5612254794d9429b31a1771af3e16e76aa6edbcdf8e5d04471fb2212fabc9d023750fc86a50492f7748efd826c114eaa781f9858aba17c591b01ef9d2326e32db1e1d114cdb625b652cefedfaa7197d82b90a93977598302418b641316d7e20384dd6ed6f4485", 0xd8}, {&(0x7f0000000bc0)="31bb92c1c958f0614461b4bb18100afc875a239e2f35490f5537cf1f201f8b463b76383eac4585452b882c59a2ca982ae779ce254f2b4d293602e8c1b68939582e81229fd1df3a98be55e0d8f9d78230c485c2a51578e544a2d8aeab9284e9ca4e571ac09126dc9cca232f24e1eaf1805e858b3461e0164c971beeea12", 0x7d}, {&(0x7f0000000c40)="cc12c335e83c27affd3e806aead052f1cfa57d6c98c318db4698947e5c891543819425c46aed4ba2e1f0dec8a2728baab99b01f286bdeb0dc0ab405385a219b82974042b449ea360aedab36f06fba6e91d81665376e8f31972edeee86a94070579bfb138c40a5e008baed2f86d17ab8f86", 0x71}], 0x3, &(0x7f0000000d00)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r9}}}], 0x40, 0x8000}}], 0x2, 0x8000) sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) socketpair(0x2b, 0xa, 0x3ff, &(0x7f0000000000)) 13:04:55 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x2000, @void}}}}}}}, 0x0) 13:04:55 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 38) [ 3209.738352] FAULT_INJECTION: forcing a failure. [ 3209.738352] name failslab, interval 1, probability 0, space 0, times 0 [ 3209.740829] CPU: 0 PID: 39535 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3209.742318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3209.744119] Call Trace: [ 3209.744684] dump_stack+0x107/0x167 [ 3209.745480] should_fail.cold+0x5/0xa [ 3209.746310] ? create_object.isra.0+0x3a/0xa30 [ 3209.747300] should_failslab+0x5/0x20 [ 3209.748134] kmem_cache_alloc+0x5b/0x310 [ 3209.749003] create_object.isra.0+0x3a/0xa30 [ 3209.749918] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3209.751021] kmem_cache_alloc_trace+0x151/0x320 [ 3209.752045] __io_uring_add_tctx_node+0x15c/0x520 [ 3209.753091] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3209.754220] ? alloc_fd+0x2e7/0x670 [ 3209.755019] io_uring_setup+0x1fbb/0x2980 [ 3209.755937] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3209.757031] ? wait_for_completion_io+0x270/0x270 [ 3209.758099] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3209.759184] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3209.760284] do_syscall_64+0x33/0x40 [ 3209.761091] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3209.762201] RIP: 0033:0x7f0890108b19 [ 3209.763007] 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 [ 3209.766998] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3209.768654] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3209.770177] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3209.771689] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3209.773242] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 13:04:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0xfffffdef, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 3209.774785] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 [ 3209.783765] loop7: detected capacity change from 0 to 41948160 13:04:55 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x19502, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:04:55 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x4000, @void}}}}}}}, 0x0) 13:04:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000001040000ca18fc90", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000100)=""/159, &(0x7f00000001c0)=0x9f) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080045000020000000000011907800000000ec9b001000004e20000c9078010000003acd1de9749064f69bbd540af5f80c5f20f677c3e45a65acb200005c307f6f80833f31dfbde8a5f6c2df0100"/103], 0x0) 13:04:55 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 39) 13:04:55 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0xdfb, 0x0, 0x0, 0x0, {r2}}, 0x58) [ 3209.903950] FAULT_INJECTION: forcing a failure. [ 3209.903950] name failslab, interval 1, probability 0, space 0, times 0 [ 3209.906644] CPU: 0 PID: 39548 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3209.908127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3209.909914] Call Trace: [ 3209.910491] dump_stack+0x107/0x167 [ 3209.911267] should_fail.cold+0x5/0xa [ 3209.912106] ? xas_alloc+0x336/0x440 [ 3209.912913] should_failslab+0x5/0x20 [ 3209.913741] kmem_cache_alloc+0x5b/0x310 [ 3209.914628] ? stack_trace_consume_entry+0x160/0x160 [ 3209.915739] xas_alloc+0x336/0x440 [ 3209.916528] xas_create+0x34a/0x10d0 [ 3209.917347] ? kernel_text_address+0xf2/0x120 [ 3209.918287] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3209.919415] xas_store+0x8c/0x1c40 [ 3209.920213] __xa_store+0x164/0x2d0 [ 3209.921003] ? xa_delete_node+0x280/0x280 [ 3209.921910] ? trace_hardirqs_on+0x5b/0x180 [ 3209.922852] xa_store+0x31/0x50 [ 3209.923570] __io_uring_add_tctx_node+0x1cf/0x520 [ 3209.924621] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3209.925725] ? alloc_fd+0x2e7/0x670 [ 3209.926517] io_uring_setup+0x1fbb/0x2980 [ 3209.927425] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3209.928491] ? wait_for_completion_io+0x270/0x270 [ 3209.929560] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3209.930695] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3209.931814] do_syscall_64+0x33/0x40 [ 3209.932597] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3209.933696] RIP: 0033:0x7f0890108b19 [ 3209.934486] 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 [ 3209.938464] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3209.940088] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3209.941612] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3209.943130] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3209.944633] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3209.946164] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:05:18 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x2}}, './file1\x00'}) r2 = perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x80, 0x7, 0x90, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x401, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x0, 0x7}, 0x50240, 0x7, 0x7ff, 0x2, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f00000002c0)={0x10001, 0x20, [0x381, 0x7, 0xfff, 0xe2f0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0]}) r4 = openat(r1, &(0x7f0000000080)='./file1\x00', 0x0, 0x10b) r5 = syz_io_uring_setup(0x7634, &(0x7f0000000140)={0x0, 0x188, 0x0, 0x0, 0x215, 0x0, r4}, &(0x7f00006d0000/0x2000)=nil, &(0x7f000062e000/0x3000)=nil, &(0x7f0000000200), 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback, 0x2}, 0x1c) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x108, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x8, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/timers\x00', 0x0, 0x0) lseek(r6, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x8, r6, 0x3) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r6, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r5}, './file1\x00'}) openat(r7, &(0x7f00000001c0)='./file1\x00', 0x80000, 0x80) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x2, 0x0, 0x80, 0x4, 0x0, 0xf8, 0x12080, 0xe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0x8}, 0x2209, 0x0, 0x8, 0x5, 0x0, 0xff, 0x3f, 0x0, 0xffffff01}, 0x0, 0x9, 0xffffffffffffffff, 0x9) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{0x0}], 0x1}, 0x10044001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, 0xffffffffffffffff, 0x0) 13:05:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0x10, 0x0, @gue={{0x2, 0x0, 0x0, 0x0, 0x0, @val=0x80}}}}}}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000180)={'tunl0\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x7800, 0x7800, 0xa4, 0xba, {{0x29, 0x4, 0x0, 0x31, 0xa4, 0x67, 0x0, 0x8, 0x29, 0x0, @broadcast, @multicast2, {[@timestamp={0x44, 0x10, 0x8f, 0x0, 0x2, [0xffffffff, 0x6, 0x9]}, @rr={0x7, 0x17, 0xcd, [@local, @multicast1, @multicast1, @broadcast, @loopback]}, @timestamp_addr={0x44, 0x24, 0xf7, 0x1, 0x4, [{@multicast2, 0x9}, {@rand_addr=0x64010101, 0x6}, {@dev={0xac, 0x14, 0x14, 0x2e}, 0x66}, {@broadcast, 0xca93}]}, @rr={0x7, 0x2b, 0xcd, [@dev={0xac, 0x14, 0x14, 0x21}, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x1c}, @loopback, @broadcast, @loopback, @loopback, @broadcast, @empty]}, @timestamp={0x44, 0x10, 0xfa, 0x0, 0x0, [0xfffffff7, 0x401, 0x7]}, @noop, @noop, @generic={0x86, 0x5, "3b08e3"}]}}}}}) 13:05:18 executing program 7: ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x9) r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x18, r2, 0x0, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x22000040}, 0x20000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd, 0x1000, {}, 0x1000}, 0x7bd) r4 = getegid() setfsgid(r4) setresgid(r4, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, {0xffffffffffffffff, r4}}, './file0\x00'}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) stat(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)) syz_genetlink_get_family_id$fou(&(0x7f0000000600), 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 13:05:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x68000, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:05:18 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0xefb, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:05:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x8, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:05:18 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x6000, @void}}}}}}}, 0x0) 13:05:18 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 40) [ 3232.214913] FAULT_INJECTION: forcing a failure. [ 3232.214913] name failslab, interval 1, probability 0, space 0, times 0 [ 3232.217373] CPU: 0 PID: 39679 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3232.218848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3232.220624] Call Trace: [ 3232.221189] dump_stack+0x107/0x167 [ 3232.221964] should_fail.cold+0x5/0xa [ 3232.222774] ? xas_alloc+0x336/0x440 [ 3232.223566] should_failslab+0x5/0x20 [ 3232.224387] kmem_cache_alloc+0x5b/0x310 [ 3232.225252] ? stack_trace_consume_entry+0x160/0x160 [ 3232.226332] xas_alloc+0x336/0x440 [ 3232.227091] xas_create+0x34a/0x10d0 [ 3232.227892] ? kernel_text_address+0xf2/0x120 [ 3232.228855] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3232.229967] xas_store+0x8c/0x1c40 [ 3232.230741] __xa_store+0x164/0x2d0 [ 3232.231523] ? xa_delete_node+0x280/0x280 [ 3232.232421] ? trace_hardirqs_on+0x5b/0x180 [ 3232.233345] xa_store+0x31/0x50 [ 3232.234046] __io_uring_add_tctx_node+0x1cf/0x520 [ 3232.235072] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3232.236191] ? alloc_fd+0x2e7/0x670 [ 3232.236973] io_uring_setup+0x1fbb/0x2980 [ 3232.237865] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3232.238938] ? wait_for_completion_io+0x270/0x270 [ 3232.239999] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3232.241120] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3232.242211] do_syscall_64+0x33/0x40 [ 3232.243007] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3232.244105] RIP: 0033:0x7f0890108b19 [ 3232.244890] 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 [ 3232.248796] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3232.250406] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3232.251919] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3232.253442] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3232.254982] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3232.256521] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:05:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaa2aaaaa0000000000000800450000200000000000119078000000000000000000004e20000c907801000000"], 0x0) getpgrp(0x0) 13:05:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x9, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:05:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) syz_emit_ethernet(0xbf, &(0x7f0000000140)={@empty, @random="4e7b5ec606b9", @val={@val={0x9100, 0x6, 0x0, 0x2}, {0x8100, 0x6, 0x0, 0x2}}, {@generic={0xf7, "01f8b63d2e1b547005b588ef5f9e08067fd64a87541ce7dd7241c3913df9195448b0b800a8242946755833102af1fb8a113ee1f6143729097aa4a294f9b1c2bbf74685efc85939cff0c66da8c63cddc8b77d5845ff23e8ee19befe00d9fa92b1744fd79ff7668a57c1b846a6206265bb33344eb4a67976b55db94b8b1d0dfe8fcaa852fd5e163f64554c5784d695ae93778619fe3d1c467a7878a972d3fc2a70ffb03bb6b98ae9b06f"}}}, &(0x7f0000000000)={0x1, 0x4, [0xbb3, 0x806, 0x85, 0xcb6]}) 13:05:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0xffffff84, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:05:18 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0xe000, @void}}}}}}}, 0x0) 13:05:18 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1b) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x4) 13:05:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x10, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:05:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008005921e8d7f77d41e6001190780000000000000000000000000000000001000000"], 0x0) 13:05:18 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0xffff, @void}}}}}}}, 0x0) 13:05:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:05:18 executing program 7: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4347, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0, 0x7fc}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 13:05:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0xffffff88, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:05:18 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0xffb, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:05:18 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 41) 13:05:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) [ 3232.535221] FAULT_INJECTION: forcing a failure. [ 3232.535221] name failslab, interval 1, probability 0, space 0, times 0 [ 3232.537668] CPU: 0 PID: 39837 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3232.539146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3232.540928] Call Trace: [ 3232.541494] dump_stack+0x107/0x167 [ 3232.542279] should_fail.cold+0x5/0xa [ 3232.543106] ? xas_alloc+0x336/0x440 [ 3232.543903] should_failslab+0x5/0x20 [ 3232.544734] kmem_cache_alloc+0x5b/0x310 [ 3232.545611] xas_alloc+0x336/0x440 [ 3232.546373] xas_create+0x34a/0x10d0 [ 3232.547181] ? kernel_text_address+0xf2/0x120 [ 3232.548162] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3232.549298] xas_store+0x8c/0x1c40 [ 3232.550078] __xa_store+0x164/0x2d0 [ 3232.550862] ? xa_delete_node+0x280/0x280 [ 3232.551756] ? trace_hardirqs_on+0x5b/0x180 [ 3232.552696] xa_store+0x31/0x50 [ 3232.553405] __io_uring_add_tctx_node+0x1cf/0x520 [ 3232.554440] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3232.555556] ? alloc_fd+0x2e7/0x670 [ 3232.556359] io_uring_setup+0x1fbb/0x2980 [ 3232.557241] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3232.558319] ? wait_for_completion_io+0x270/0x270 [ 3232.559374] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3232.560507] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3232.561600] do_syscall_64+0x33/0x40 [ 3232.562395] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3232.563477] RIP: 0033:0x7f0890108b19 [ 3232.564281] 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 [ 3232.568160] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3232.569768] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3232.571271] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3232.572798] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3232.574300] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3232.575804] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:05:33 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x10fb, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:05:33 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1b) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x4) 13:05:33 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 42) 13:05:33 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r0, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 13:05:33 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x1e, &(0x7f0000000100)={@local, @empty, @void, {@can={0xc, {{0x1, 0x1, 0x0, 0x1}, 0x8, 0x2, 0x0, 0x0, '\'&;6j\f\x00='}}}}, 0x0) syz_emit_ethernet(0x85, &(0x7f0000000140)={@broadcast, @multicast, @val={@val={0x9100, 0x7, 0x0, 0x1}, {0x8100, 0x3, 0x0, 0x3}}, {@generic={0x1a, "22cae2943591325872033803a87ac9aef0dce038f754e18a173b8cc4b7242a95e07d136d9b142b9d4b2f9333b9c2c3077c127dbefcced4dbf2702f1f000905b1649da99e3acccffd07a3fd79c5c342380591031f37eb9c0d127ef816cc366061e025d62e0379ceaef92291f593723a"}}}, &(0x7f0000000000)={0x0, 0x2, [0x842, 0xd07, 0x2c2, 0x55e]}) syz_emit_ethernet(0x42, &(0x7f0000000080)={@multicast, @broadcast, @val={@val={0x9100, 0x1, 0x0, 0x2}, {0x8100, 0x3, 0x1}}, {@x25={0x805, {0x0, 0x7, 0xf1, "a6af7557af4cf6f2eed4b12725f74bb38a412af99655d65ac0177a0f57960f887482e50643bda65784"}}}}, 0x0) 13:05:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x2, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:05:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000200)=""/224, &(0x7f0000000000)=0xe0) syz_emit_ethernet(0x98, &(0x7f0000000140)={@broadcast, @empty, @void, {@ipv4={0x800, @generic={{0x10, 0x4, 0x1, 0x7, 0x8a, 0x64, 0x0, 0x2, 0x6, 0x0, @multicast1, @local, {[@timestamp_addr={0x44, 0x2c, 0xa0, 0x1, 0x9, [{@remote, 0x433}, {@local, 0x1ff}, {@multicast2, 0x5}, {@empty, 0x8}, {@multicast1, 0x401}]}]}}, "719e7499b91204a0b9e878fe37c3c3a909841dc654d589a3c0e859f520cbc33ed3b16ef9cee6b5bff8d291621397baa915185d22af0ade136d0faaab1acebc22dd9fa8020a0f2be05f2e"}}}}, 0x0) 13:05:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0xffffff89, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) [ 3247.514336] loop7: detected capacity change from 0 to 16776704 [ 3247.519189] FAULT_INJECTION: forcing a failure. [ 3247.519189] name failslab, interval 1, probability 0, space 0, times 0 [ 3247.521678] CPU: 0 PID: 39961 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3247.523159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3247.524945] Call Trace: [ 3247.525516] dump_stack+0x107/0x167 [ 3247.526299] should_fail.cold+0x5/0xa [ 3247.527117] ? create_object.isra.0+0x3a/0xa30 [ 3247.528100] should_failslab+0x5/0x20 [ 3247.528932] kmem_cache_alloc+0x5b/0x310 [ 3247.529802] ? mark_held_locks+0x9e/0xe0 [ 3247.530675] create_object.isra.0+0x3a/0xa30 [ 3247.531614] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3247.532703] kmem_cache_alloc+0x159/0x310 [ 3247.533600] xas_alloc+0x336/0x440 [ 3247.534364] xas_create+0x34a/0x10d0 [ 3247.535171] ? kernel_text_address+0xf2/0x120 [ 3247.536131] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3247.537259] xas_store+0x8c/0x1c40 [ 3247.538037] __xa_store+0x164/0x2d0 [ 3247.538817] ? xa_delete_node+0x280/0x280 [ 3247.539709] ? trace_hardirqs_on+0x5b/0x180 [ 3247.540646] xa_store+0x31/0x50 [ 3247.541356] __io_uring_add_tctx_node+0x1cf/0x520 [ 3247.542379] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3247.543491] ? alloc_fd+0x2e7/0x670 [ 3247.544289] io_uring_setup+0x1fbb/0x2980 [ 3247.545185] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3247.546249] ? wait_for_completion_io+0x270/0x270 [ 3247.547297] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3247.548423] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3247.549526] do_syscall_64+0x33/0x40 [ 3247.550316] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3247.551407] RIP: 0033:0x7f0890108b19 13:05:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x3, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 3247.552202] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3247.556253] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3247.557881] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3247.559400] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3247.560929] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3247.562454] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3247.563983] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 [ 3247.598070] EXT4-fs error (device loop7): ext4_fill_super:4966: inode #2: comm syz-executor.7: iget: special inode unallocated [ 3247.600145] EXT4-fs (loop7): get root inode failed [ 3247.600996] EXT4-fs (loop7): mount failed 13:05:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaa98aaaa76b0000000000008004500002000000000001190780000f9ffffffffff22ff4e89ffe685423976ab4eb958c955ce20000c907801000000713cf17ce133d93d6cfb6fce22230f1ded79359be624d48c0a0f13582de1c9f4e63462fc3ea9ed9795434fa94121f07a6eaae28bc2734d9f4ccbe0b83589dda9f23849ebf2d43b3b0ad6133f2e43e1ee"], 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @empty}, 0x10) 13:05:48 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x1100, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:05:48 executing program 7: syz_mount_image$tmpfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x100002, &(0x7f00000003c0)={[{@mpol={'mpol', 0x3d, {'default', '', @val={0x3a, [0x0]}}}}]}) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x104000, &(0x7f00000000c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x74, 0x70, 0x38, 0x41, 0x37]}}], [{@fowner_lt}, {@dont_appraise}, {@obj_role={'obj_role', 0x3d, '['}}]}) [ 3262.273611] FAULT_INJECTION: forcing a failure. [ 3262.273611] name failslab, interval 1, probability 0, space 0, times 0 [ 3262.275025] CPU: 1 PID: 40088 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3262.275810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3262.276779] Call Trace: [ 3262.277099] dump_stack+0x107/0x167 [ 3262.277524] should_fail.cold+0x5/0xa [ 3262.277961] ? xas_alloc+0x336/0x440 [ 3262.278498] should_failslab+0x5/0x20 [ 3262.278919] kmem_cache_alloc+0x5b/0x310 [ 3262.279374] xas_alloc+0x336/0x440 [ 3262.279767] xas_create+0x34a/0x10d0 [ 3262.280189] ? kernel_text_address+0xf2/0x120 [ 3262.280695] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3262.281278] xas_store+0x8c/0x1c40 [ 3262.281687] __xa_store+0x164/0x2d0 [ 3262.282101] ? xa_delete_node+0x280/0x280 [ 3262.282567] ? trace_hardirqs_on+0x5b/0x180 [ 3262.283055] xa_store+0x31/0x50 [ 3262.283427] __io_uring_add_tctx_node+0x1cf/0x520 [ 3262.283966] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3262.284560] ? alloc_fd+0x2e7/0x670 [ 3262.284981] io_uring_setup+0x1fbb/0x2980 [ 3262.285449] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3262.286014] ? wait_for_completion_io+0x270/0x270 [ 3262.286561] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3262.287143] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3262.287716] do_syscall_64+0x33/0x40 [ 3262.288130] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3262.288703] RIP: 0033:0x7f0890108b19 [ 3262.289122] 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 [ 3262.291162] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3262.292009] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3262.292809] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3262.293613] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3262.294403] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3262.295204] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:05:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="0f000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:05:48 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000080)=@xdp, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/148, 0x94}, {&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/69, 0x45}, {&(0x7f0000000340)=""/169, 0xa9}, {&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000000400)=""/252, 0xfc}, {&(0x7f0000000500)=""/196, 0xc4}, {&(0x7f0000000600)=""/51, 0x33}], 0x8, &(0x7f00000006c0)=""/192, 0xc0}, 0x40) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:05:48 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 43) 13:05:48 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1b) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x4) 13:05:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x4, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:05:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="38000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:05:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x5, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:05:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14020000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:05:48 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 44) 13:05:48 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r1, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000940)={0x14, r2, 0x1, 0x0, 0x0, {0xc}}, 0x14}}, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:05:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0xff79, &(0x7f0000000080)={@remote, @multicast, @val={@void, {0x8100, 0x2, 0x1, 0x2}}, {@canfd={0xd, {{0x2, 0x0, 0x1}, 0x2, 0x3, 0x0, 0x0, "232597ca6348fad0259c9c9e69e9788c3cece54c428769574cf34dae8272e675173989825102dfaf815e5e65f71c9b69b56249a5d4c2b292434a72a3db370576"}}}}, 0x0) 13:05:48 executing program 7: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x60008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext, 0x10001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:ssh_exec_t:s0\x00', 0x20, 0x2) [ 3262.418235] FAULT_INJECTION: forcing a failure. [ 3262.418235] name failslab, interval 1, probability 0, space 0, times 0 [ 3262.419504] CPU: 1 PID: 40112 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3262.420270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3262.421190] Call Trace: [ 3262.421486] dump_stack+0x107/0x167 [ 3262.421890] should_fail.cold+0x5/0xa [ 3262.422321] ? create_object.isra.0+0x3a/0xa30 [ 3262.422826] should_failslab+0x5/0x20 [ 3262.423255] kmem_cache_alloc+0x5b/0x310 [ 3262.423708] ? mark_held_locks+0x9e/0xe0 [ 3262.424161] create_object.isra.0+0x3a/0xa30 [ 3262.424658] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3262.425224] kmem_cache_alloc+0x159/0x310 [ 3262.425685] xas_alloc+0x336/0x440 [ 3262.426082] xas_create+0x34a/0x10d0 [ 3262.426501] ? kernel_text_address+0xf2/0x120 [ 3262.427000] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3262.427587] xas_store+0x8c/0x1c40 [ 3262.427990] __xa_store+0x164/0x2d0 [ 3262.428394] ? xa_delete_node+0x280/0x280 [ 3262.428864] ? trace_hardirqs_on+0x5b/0x180 [ 3262.429344] xa_store+0x31/0x50 [ 3262.429711] __io_uring_add_tctx_node+0x1cf/0x520 [ 3262.430247] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3262.430823] ? alloc_fd+0x2e7/0x670 [ 3262.431234] io_uring_setup+0x1fbb/0x2980 [ 3262.431699] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3262.432258] ? wait_for_completion_io+0x270/0x270 [ 3262.432818] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3262.433401] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3262.433974] do_syscall_64+0x33/0x40 [ 3262.434390] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3262.434958] RIP: 0033:0x7f0890108b19 [ 3262.435369] 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 [ 3262.437416] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3262.438258] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3262.439044] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3262.439830] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3262.440693] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3262.441553] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:05:48 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1b) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x4) 13:05:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14030000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:06:04 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1b) ioctl$TCXONC(r0, 0x540a, 0x1) 13:06:04 executing program 7: r0 = gettid() process_vm_readv(r0, &(0x7f0000001a40)=[{&(0x7f0000000000)=""/31, 0x1f}], 0x1, &(0x7f0000001ec0)=[{0x0}, {&(0x7f0000002240)=""/183, 0xb7}], 0x2, 0x0) 13:06:04 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14040000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:06:04 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x11fb, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:06:04 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r2 = getegid() setfsgid(r2) setresgid(r2, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x0, r2}}, './file0\x00'}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, 0xffffffffffffffff}) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@local, @empty, @void, {@can={0xc, {{0x0, 0x0, 0x1}, 0x1, 0x3, 0x0, 0x0, "0a8e355cd5485462"}}}}, 0x0) 13:06:04 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 45) [ 3278.193322] FAULT_INJECTION: forcing a failure. [ 3278.193322] name failslab, interval 1, probability 0, space 0, times 0 [ 3278.195911] CPU: 0 PID: 40232 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3278.197410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3278.199183] Call Trace: [ 3278.199746] dump_stack+0x107/0x167 [ 3278.200534] should_fail.cold+0x5/0xa [ 3278.201365] ? xas_alloc+0x336/0x440 [ 3278.202160] should_failslab+0x5/0x20 [ 3278.202985] kmem_cache_alloc+0x5b/0x310 [ 3278.203857] xas_alloc+0x336/0x440 [ 3278.204629] xas_create+0x34a/0x10d0 [ 3278.205442] ? kernel_text_address+0xf2/0x120 [ 3278.206401] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3278.207533] xas_store+0x8c/0x1c40 [ 3278.208311] __xa_store+0x164/0x2d0 [ 3278.209103] ? xa_delete_node+0x280/0x280 [ 3278.209992] ? trace_hardirqs_on+0x5b/0x180 [ 3278.210933] xa_store+0x31/0x50 [ 3278.211643] __io_uring_add_tctx_node+0x1cf/0x520 [ 3278.212683] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3278.213805] ? alloc_fd+0x2e7/0x670 [ 3278.214594] io_uring_setup+0x1fbb/0x2980 [ 3278.215486] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3278.216567] ? wait_for_completion_io+0x270/0x270 [ 3278.217640] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3278.218759] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3278.219861] do_syscall_64+0x33/0x40 [ 3278.220729] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3278.220766] RIP: 0033:0x7f0890108b19 [ 3278.220786] 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 [ 3278.220797] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 13:06:04 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x6, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:06:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @broadcast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e21, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) [ 3278.220820] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3278.220832] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3278.220844] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3278.220855] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3278.220866] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:06:04 executing program 5: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0xfe, 0x0, @void}}}}}}}, 0x0) 13:06:04 executing program 7: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000240)) fspick(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0/file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000400)={0x5, 0x3, 0x1, 'queue1\x00', 0x4}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_matches\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r4, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) fsmount(r4, 0x1, 0xf8) 13:06:04 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x7, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:06:04 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14050000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:06:04 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000200000000000119078000000000000000000004e20000c907801001f00"], 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000001540)={'syztnl0\x00', &(0x7f00000014c0)={'ip6tnl0\x00', 0x0, 0x4, 0x3, 0x1, 0x8b, 0x0, @mcast2, @empty, 0x700, 0x10, 0x4, 0x7f}}) sendmmsg$inet(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000080)="085f86e637ef403f077c112fd0203db1277bd563ffb05416aaa5a8d103049174efeca1b566d75e30c01b6ca4770f18edbbcc9c8518c5b903c2134fd5cc4babce20796f1fc50fba136582a372866dc2947e7710eda63c1ca95fae5093043c2b43ff81ff3041", 0x65}, {&(0x7f0000000140)="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", 0xfe}, {&(0x7f0000000240)="45fee049b31f1ad4e74b178b9556aa2478fd5b45e2edffdbbe3ac5d5aafede1bce2e94ba44c913922cb5d3f0061b6f882054839de36f49405dc5ab8f21c888090d2d2596450c51edcd2e0db1883fbd13c812c3c77af5aec01ae3350f9f0c71b258440f7350118af1a9a54ba499564743037290d9dcacddf8761982bea00f2029023e0d6540552b891d50825ca4e350050211b8e7f23c1fa198cff84e56963ce2cf072c62344397b90b927068699cc27e274a23908e94283123cb2cd35b7ebd823ebf65a09e177ed9da1972b120d2c7", 0xcf}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="41b16392a1a9fb938414557913df9125cffaa0185c36406317932a4a0f4fb5fc272a27ff152b2ba2c55956bb008224b093575142a8f16a8710a826e6e22b15e0c81f1ea5114b4dd5b7154d22d3b9e108d7a1a689097108dd735f75591d904aa4652dd1dd90bea77b2de0d2ae9f57e09a2932aeaa4dd55b850d5a2ce660c9ec3a2136dc8e77bd3a4188d7b3933cea7eef455738887e9e8387069932860a921a231f", 0xa1}, {&(0x7f0000001400)="9b4cb269d4163e5efcc3bc0c3176c80e546534a5036690c75a4b938051244b", 0x1f}], 0x6, &(0x7f0000001580)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x8000}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @private=0xa010101}}}], 0x50}}], 0x1, 0x40051) 13:06:04 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1b) ioctl$TCXONC(r0, 0x540a, 0x1) 13:06:04 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 46) [ 3278.451659] FAULT_INJECTION: forcing a failure. [ 3278.451659] name failslab, interval 1, probability 0, space 0, times 0 [ 3278.454259] CPU: 1 PID: 40271 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3278.455740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3278.457509] Call Trace: [ 3278.458072] dump_stack+0x107/0x167 [ 3278.458844] should_fail.cold+0x5/0xa [ 3278.459673] ? create_object.isra.0+0x3a/0xa30 [ 3278.459693] should_failslab+0x5/0x20 [ 3278.459712] kmem_cache_alloc+0x5b/0x310 [ 3278.459733] ? mark_held_locks+0x9e/0xe0 [ 3278.459757] create_object.isra.0+0x3a/0xa30 [ 3278.459774] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3278.459799] kmem_cache_alloc+0x159/0x310 [ 3278.459827] xas_alloc+0x336/0x440 [ 3278.459850] xas_create+0x34a/0x10d0 [ 3278.459879] ? kernel_text_address+0xf2/0x120 [ 3278.459900] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3278.459924] xas_store+0x8c/0x1c40 [ 3278.459961] __xa_store+0x164/0x2d0 [ 3278.459983] ? xa_delete_node+0x280/0x280 [ 3278.460012] ? trace_hardirqs_on+0x5b/0x180 [ 3278.460042] xa_store+0x31/0x50 [ 3278.473838] __io_uring_add_tctx_node+0x1cf/0x520 [ 3278.474868] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3278.475991] ? alloc_fd+0x2e7/0x670 [ 3278.476805] io_uring_setup+0x1fbb/0x2980 [ 3278.477707] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3278.478792] ? wait_for_completion_io+0x270/0x270 [ 3278.479841] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3278.480968] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3278.482079] do_syscall_64+0x33/0x40 [ 3278.482877] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3278.483968] RIP: 0033:0x7f0890108b19 [ 3278.484770] 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 [ 3278.488689] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3278.490347] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3278.491872] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3278.493403] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3278.494924] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3278.496442] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:06:04 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14060000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:06:04 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x8, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:06:22 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000200900000000119078000000000000000000004e20000c907801000000"], 0x0) 13:06:22 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x1200, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:06:22 executing program 7: openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000740)={0x0, 0x0, 0x1800}, 0x18) shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x22c, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x1000}, 0x14881, 0x7, 0x8001, 0x0, 0x1000005, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x2000000000, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x129) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) ioctl$BTRFS_IOC_SET_FEATURES(r2, 0x40309439, &(0x7f0000000280)={0x1}) syz_open_dev$sg(&(0x7f0000000480), 0x8001, 0x10380) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) fallocate(r4, 0x0, 0xffff, 0x8000) r5 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r5, 0x0) shmctl$SHM_UNLOCK(r5, 0xc) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000080)=ANY=[@ANYBLOB="012e1004841726ca00000062a3e9ca9d88ecff", @ANYRES32, @ANYBLOB="06000000000000002e2f66696c653000"]) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x2}) 13:06:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x9, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:06:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa000800450000200000010000119078000000000000000000004e20000c9078010000000000000000a7c09b5755ae51a24b35773a7d6f9df88c04f88054612bb3816303beb6cc15e39c47f6434c126e77e5b04c0603176e1b3d1502168ebddeaacf0302e34923d3606212f2fdaa0341bbd6e64851b042131872c04697e4"], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0x3b, @empty, 0x4e20, 0x4, 'wlc\x00', 0x4, 0x7f, 0x4e}, {@empty, 0x4e23, 0x1, 0x5, 0x7f, 0x5dd}}, 0x44) openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x4200, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x1b6, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaac6d7125383e70800401101a80068000000069078ac14142aac1414aa441cfbd3e000000200000001ffffffff00000008e000000100000008891704e0000001ac1e00017f000001ac14143a0a01010083235dac1e01010a0101017f00000100000000e0000002ac1414aaac1414bbffffffff860d0000000206043ba20203c98646000000030112acb27fe6d756a552f1cf2971d7119622070a2921a018c23d41a401046b6c011054b181a92c2b3bd3cb4f1eb2783d000a8b48ca0053b2fb7f070688635c850000004e214e21", @ANYRES32=0x41424344, @ANYRES32=r2, @ANYBLOB="b18000639078125f010d0d64f2ecf4d78116c1252dfe0af989b3fbc4fbd07600a4e29b690415c65bf9bd1ad61a8a97d7dc8cdeeed7194184839c828347cec08f74ed96a8178ea84ce31a4abeb596faaecc9f420877f469768589a810cfd2521bccd55a15fc8577c413ddf08d8ca77c507bb0bec8ca4ce80a5c8bca9cdc6c8fff9194834e681c6a51439787da8f42534cd4148ab95fa7fb3aa173050d32757ef1bfd66b461325173661d29514baa3e0b4014b34c10d7cd3a57800c1408d286ac88290811df269e7f07779bb9b920231f60c9c2b2c07335e83f2fd18cd5461a8f74afef6fd1b89b56ec947d9e6fde8afa8c62300e71102d2748e34371b9a52791e343836a235b0dc9326c17b6a524d536f879f86c0493e8eb5995c0d31ab516c687a090d8a3093919d0e0aa2c2d681b98768e96fce667cdda4b943"], &(0x7f0000000080)={0x0, 0x2, [0x5f2, 0x476, 0xf4c, 0x328]}) syz_emit_ethernet(0x0, 0xfffffffffffffffd, &(0x7f0000000140)={0x0, 0x4, [0xec4, 0xb95, 0x138, 0xeb2]}) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x8) 13:06:22 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 47) 13:06:22 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14070000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:06:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) [ 3296.868486] FAULT_INJECTION: forcing a failure. [ 3296.868486] name failslab, interval 1, probability 0, space 0, times 0 [ 3296.871167] CPU: 0 PID: 40390 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3296.871180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3296.871187] Call Trace: [ 3296.871215] dump_stack+0x107/0x167 [ 3296.871241] should_fail.cold+0x5/0xa [ 3296.871265] ? xas_alloc+0x336/0x440 [ 3296.871286] should_failslab+0x5/0x20 [ 3296.871310] kmem_cache_alloc+0x5b/0x310 [ 3296.871339] xas_alloc+0x336/0x440 [ 3296.871365] xas_create+0x34a/0x10d0 [ 3296.871398] ? kernel_text_address+0xf2/0x120 [ 3296.871424] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3296.871449] xas_store+0x8c/0x1c40 [ 3296.871490] __xa_store+0x164/0x2d0 [ 3296.871515] ? xa_delete_node+0x280/0x280 [ 3296.871546] ? trace_hardirqs_on+0x5b/0x180 [ 3296.871577] xa_store+0x31/0x50 13:06:22 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14080000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:06:22 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 48) [ 3296.871602] __io_uring_add_tctx_node+0x1cf/0x520 13:06:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0xf, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 3296.871625] ? io_uring_alloc_task_context+0x6a0/0x6a0 13:06:22 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000200000000000119078000000000000000000004e20000c9078010000001148da0c797805e62776fb29612b56d379bb8dc9e141f9aba9ef503c998daee4f1132558daf8e77bd8c4e42ee40a6adbf0fb4b22822a2f4c130bf92944ba740686f15b32668f655ed8e84e1bfbe773cd6be5269f660de68786c1b32da6fb21d55941855f0fc8ee0af6bba299faa56e11dc4f733f82ee111eb3aa57735c2f99288eb03a2deb131b4dc255c77f3cc9d10d60fe8b5460b0858403e36bef89e4635c24decbdad5b98d5382714cb24c4cb67b976c96362848ba5087f6c808e5afede9946ff5865f814a73eb3914be024a1d3ba48a5b357be7421693dea2a24a6b63a4fca85c6dab75867b9d2b2092fe73788b5f928f600ea4b9efda737a0624d56b4f7b2cd64f54157b773a"], 0x0) [ 3296.871643] ? alloc_fd+0x2e7/0x670 [ 3296.871679] io_uring_setup+0x1fbb/0x2980 [ 3296.871713] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3296.871731] ? wait_for_completion_io+0x270/0x270 [ 3296.871781] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3296.871805] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3296.871831] do_syscall_64+0x33/0x40 [ 3296.871854] entry_SYSCALL_64_after_hwframe+0x67/0xd1 13:06:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00f0d6a27a4c01ce4086b09dbee800000000000800450000010400000000000078000054b85ec13a13b3b44e20000c907801000000"], 0x0) [ 3296.871868] RIP: 0033:0x7f0890108b19 [ 3296.871888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3296.871907] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 13:06:23 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 49) 13:06:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0xf0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 3296.871930] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3296.871944] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3296.871957] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3296.871969] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3296.871982] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 [ 3297.000481] FAULT_INJECTION: forcing a failure. [ 3297.000481] name failslab, interval 1, probability 0, space 0, times 0 [ 3297.000506] CPU: 0 PID: 40408 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3297.000518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3297.000526] Call Trace: [ 3297.000553] dump_stack+0x107/0x167 [ 3297.000578] should_fail.cold+0x5/0xa [ 3297.000603] ? create_object.isra.0+0x3a/0xa30 [ 3297.000623] should_failslab+0x5/0x20 [ 3297.000646] kmem_cache_alloc+0x5b/0x310 [ 3297.000667] ? mark_held_locks+0x9e/0xe0 [ 3297.000693] create_object.isra.0+0x3a/0xa30 [ 3297.000711] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3297.000738] kmem_cache_alloc+0x159/0x310 [ 3297.000768] xas_alloc+0x336/0x440 [ 3297.000793] xas_create+0x34a/0x10d0 [ 3297.000837] ? kernel_text_address+0xf2/0x120 [ 3297.000860] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3297.000885] xas_store+0x8c/0x1c40 [ 3297.000930] __xa_store+0x164/0x2d0 [ 3297.000955] ? xa_delete_node+0x280/0x280 [ 3297.000985] ? trace_hardirqs_on+0x5b/0x180 [ 3297.001016] xa_store+0x31/0x50 [ 3297.001040] __io_uring_add_tctx_node+0x1cf/0x520 [ 3297.001063] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3297.001081] ? alloc_fd+0x2e7/0x670 [ 3297.001117] io_uring_setup+0x1fbb/0x2980 [ 3297.001149] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3297.001167] ? wait_for_completion_io+0x270/0x270 [ 3297.001215] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3297.001238] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3297.001263] do_syscall_64+0x33/0x40 [ 3297.001285] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3297.001299] RIP: 0033:0x7f0890108b19 [ 3297.001319] 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 [ 3297.001332] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3297.001355] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3297.001368] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3297.001380] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3297.001392] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3297.001405] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 [ 3297.168063] FAULT_INJECTION: forcing a failure. [ 3297.168063] name failslab, interval 1, probability 0, space 0, times 0 [ 3297.214332] CPU: 1 PID: 40523 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3297.214343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3297.214350] Call Trace: [ 3297.214379] dump_stack+0x107/0x167 [ 3297.214406] should_fail.cold+0x5/0xa [ 3297.219852] ? xas_alloc+0x336/0x440 [ 3297.220653] should_failslab+0x5/0x20 [ 3297.221490] kmem_cache_alloc+0x5b/0x310 [ 3297.222374] xas_alloc+0x336/0x440 [ 3297.223140] xas_create+0x34a/0x10d0 [ 3297.223965] ? kernel_text_address+0xf2/0x120 [ 3297.224938] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3297.226069] xas_store+0x8c/0x1c40 [ 3297.226858] __xa_store+0x164/0x2d0 [ 3297.227887] ? xa_delete_node+0x280/0x280 [ 3297.228775] ? trace_hardirqs_on+0x5b/0x180 [ 3297.229712] xa_store+0x31/0x50 [ 3297.230425] __io_uring_add_tctx_node+0x1cf/0x520 [ 3297.231449] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3297.232567] ? alloc_fd+0x2e7/0x670 [ 3297.233364] io_uring_setup+0x1fbb/0x2980 [ 3297.234281] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3297.235350] ? wait_for_completion_io+0x270/0x270 [ 3297.236396] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3297.237524] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3297.238637] do_syscall_64+0x33/0x40 [ 3297.239428] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3297.240524] RIP: 0033:0x7f0890108b19 [ 3297.241320] 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 [ 3297.245253] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3297.246878] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3297.248397] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3297.249915] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3297.251437] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3297.252973] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:06:39 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) r1 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/binder-control\x00', 0x802, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, 0x1010, r1, 0x437b4000) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:06:39 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 50) 13:06:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 13:06:39 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x12fb, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:06:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) r1 = mq_open(&(0x7f0000000000)='\xaa\xaa\xaa\xaa\xaa', 0x2, 0x121, &(0x7f0000000080)={0x200, 0xfffffffffffffffe, 0xcd0, 0x52}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {r2}}, './file0\x00'}) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:06:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="140a0000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:06:39 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00f0d6a27a4c01ce4086b09dbee800000000000800450000010400000000000078000054b85ec13a13b3b44e20000c907801000000"], 0x0) 13:06:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x300, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 3313.253582] FAULT_INJECTION: forcing a failure. [ 3313.253582] name failslab, interval 1, probability 0, space 0, times 0 [ 3313.254926] CPU: 0 PID: 40537 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3313.255719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3313.256674] Call Trace: [ 3313.256983] dump_stack+0x107/0x167 [ 3313.257418] should_fail.cold+0x5/0xa [ 3313.257857] ? create_object.isra.0+0x3a/0xa30 [ 3313.258385] should_failslab+0x5/0x20 [ 3313.258825] kmem_cache_alloc+0x5b/0x310 [ 3313.259293] ? mark_held_locks+0x9e/0xe0 [ 3313.259764] create_object.isra.0+0x3a/0xa30 [ 3313.260267] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3313.260850] kmem_cache_alloc+0x159/0x310 [ 3313.261341] xas_alloc+0x336/0x440 [ 3313.261749] xas_create+0x34a/0x10d0 [ 3313.262182] ? kernel_text_address+0xf2/0x120 [ 3313.262695] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3313.263299] xas_store+0x8c/0x1c40 [ 3313.263715] __xa_store+0x164/0x2d0 [ 3313.264137] ? xa_delete_node+0x280/0x280 [ 3313.264617] ? trace_hardirqs_on+0x5b/0x180 [ 3313.265122] xa_store+0x31/0x50 [ 3313.265507] __io_uring_add_tctx_node+0x1cf/0x520 [ 3313.266061] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3313.266662] ? alloc_fd+0x2e7/0x670 [ 3313.267088] io_uring_setup+0x1fbb/0x2980 [ 3313.267572] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3313.268158] ? wait_for_completion_io+0x270/0x270 [ 3313.268725] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3313.269338] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3313.269934] do_syscall_64+0x33/0x40 [ 3313.270363] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3313.270952] RIP: 0033:0x7f0890108b19 [ 3313.271380] 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 [ 3313.273956] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3313.275063] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3313.276099] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3313.277079] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3313.278080] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3313.279116] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:06:39 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0x0}}, './file1\x00'}) r3 = syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f00000003c0)='./file1\x00', 0x4, 0x5, &(0x7f0000000740)=[{&(0x7f0000000400)="55534062087d202c9a4a2f001f42387507c607bb1dd63c80c2b81cc43dee8495bf5980d410babe900b9797513cb3a7430af093f60e02733659daddf928de015c7b765befc2b0e888bd3e2e6865f2277d72172e4cc7eaaba6e95dc8b9a7af6fed569eb5ce4f8678f888473cad6c8eb831e85b5b2521f87c5a3b737247d3785281be28c0fb77a28a1adc659fef0710ea1e437effdf791028500ea5177d8b0ee75d32730b4737ac862a31ce73ef0cee2302229fd556f4d43dc324770ba12d9c5a9781da0143ce1695e99e5eee3adfa42c9f0ccec3ed773964866a78f8ddc78e10313615e977a42dfb573df3819324c6c6c29f09948191", 0xf5, 0x2}, {&(0x7f0000000500)="2d5128b798f4b948ee0c75db69c9414569c3cd84910c28d95cd5462d5879953c66cd9edb57580edd5b302ea0d9ad62001f7d", 0x32, 0x5b420000}, {&(0x7f0000000540)="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", 0xfb, 0x5}, {&(0x7f0000000640)="ec72b18d812c118409f7", 0xa, 0x1}, {&(0x7f0000000680)="fce9876c70b334549c2952379c97bf09bb754bf9ae3b05f95d5e02f00fbdff7364e30b546a2df304a6c639bfac1950b17ef2d6780ad9416ba0791814afc20fd4fc95a5ab01cc4c531e2c0fe945eeb6acb9202394235ceefeb5b324e46f76acdd0b2181b37b16c75c0c45c0a17a84f8c815cd068080677e3d3ed3ec36a21b8a191d36d1286131750a87177245c6fb24575c157d7ef73143ef1bea6b184619b998acf03992e500e6062884", 0xaa, 0x3ff}], 0x2035808, &(0x7f0000000800)={[{'/dev/loop'}, {}, {'/dev/loop'}], [{@fowner_gt={'fowner>', r2}}, {@dont_hash}, {@audit}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]}) mkdirat(0xffffffffffffffff, &(0x7f0000000900)='./file1\x00', 0x80) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x908800, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend}], [{@smackfshat={'smackfshat', 0x3d, 'ext3\x00'}}, {@obj_user={'obj_user', 0x3d, ')^,'}}, {@smackfsdef={'smackfsdef', 0x3d, 'ext3\x00'}}]}}) mount(&(0x7f0000000140)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000001c0)='ext3\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2000) r4 = fsmount(0xffffffffffffffff, 0x0, 0x80) write$P9_RREADDIR(r4, &(0x7f0000000940)={0x192, 0x29, 0x1, {0x8, [{{0x20, 0x0, 0x8}, 0x7, 0xfa, 0x10, './file0/../file0'}, {{0x10, 0x2, 0x1}, 0x20, 0x3, 0x10, './file0/../file0'}, {{0x1, 0x1, 0x6}, 0x400, 0x3f, 0x10, './file0/../file0'}, {{0x20, 0x4, 0x1}, 0x8, 0x1, 0x10, './file0/../file0'}, {{0x0, 0x0, 0x5}, 0x24000000, 0x46, 0x10, './file0/../file0'}, {{0x80, 0x3, 0x8}, 0x4, 0x1, 0x10, './file0/../file0'}, {{0x2, 0x2, 0x8}, 0x4, 0xfb, 0x10, './file0/../file0'}, {{0x20, 0x4, 0x5}, 0x0, 0x1b, 0x7, './file1'}, {{0x80, 0x0, 0x2}, 0x6b85, 0xdc, 0x10, './file0/../file0'}, {{0x2, 0x3, 0x2}, 0x100000000, 0x1, 0x10, './file0/../file0'}]}}, 0x192) futimesat(r1, &(0x7f0000000880)='./file1\x00', &(0x7f00000008c0)={{0x77359400}, {0x0, 0x2710}}) 13:06:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x500, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:06:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 13:06:39 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000080)=0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x1042, &(0x7f0000004180)={@local, @empty, @void, {@ipv4={0x800, @generic={{0xd, 0x4, 0x0, 0x9, 0x1034, 0x64, 0x0, 0x13, 0x11, 0x0, @multicast1, @multicast2, {[@end, @timestamp_addr={0x44, 0x1c, 0x92, 0x1, 0x3, [{@loopback, 0x7ff}, {@remote}, {@dev={0xac, 0x14, 0x14, 0xb}, 0x7}]}]}}, "e6d97cd7db0992d7aa8521668e7f90fbb6556f6732dca928dcf6dea34e55caef381d0c25b1818b35de6ce043606beadb0f2054e43c6dbeada344e888cdc18296da1c6a5525847802a7371850455edf3392b45a10376e99d5b432b8def3f0193697ce3f34f4a11e9980f6f01c2d3b4c54502de44622cf25cbe6102aeadd7fd0fe8ee61b22eded3cb180a792c892773b9d7a7e96fdbaeaf35ca9c8cedf64c93d172fc923eac82d7ff8b1dee1c8f4bd01ab4cdcc77ae0625fde3ef7740bc59c47c8f83403fb211d90b0fc80f06ebdf67bd862e077795495f4c7971d6adeebb0c780dac35a156cc79bad2b380fd869de6ddeeb7ab6a8675628951ab8c04debcaae1781cb8c486d72dcd0370448b25234d977d84fcde292d98f46a532d37c6bfc6d98cf2ccccbd1925c3d1206f51ca7293bd4cb2604e33357dc36098390024beb8518ea023c407d12cd37a83e63b61b4455f97703f03aa1a85de648a1d9e0301536c2004e6161a49d724492a65a079e72409f45754538219fe1aeff2273731e993d718ac0685277b1692fc2e11f45259d9241c09958bd5b856d0560acefe509ad5452477280d7c1ae5dcc1825fdb3f4cd891ac481365bbf9e96b6d07b15a50135e78c540650f11c6dd51405d37dedc16ad719d1e923c074569471ad558d2b1fd6861f732eb5cc97c3548649f46d36db67319fba515e9c03f91c24edd7b9fb22de385076b502206d8f5c8f984bbb16110f2012247bb23d9ad9040d686029454cf57dcc4a29aba7d9c89b74253240534dcb84641f5c99f6d21834f58656e7fbb6ddda4cae8dc2b8606b95b24b7c5bf937616639b170bcec55a4e3c7675dcc266297063cd2f3dbcc443380086c6a086760c011ec1870b6943d4ec54e3a714aa95c686179bc529af6baadd4c01ae066d3df09744d91dfa5a5c0355e0d73ab69ec06a8336d5e2aee7e41d487153c78fc3443e9e0e706a282b8455a8411ffd003f0a40d0421e904b52afddd3816acc09843e14d8937b9384d73c04139bc2430be5a6d92686600ed0b10aeb10714193f1e1fa35a73009e092b70b68b1ffd4e17d4d2ff187e6068de3b27ca83f2ce03cf9faeb9248a842d3e30e382cc6e9a870d5780b358d818472877d45b2a8a018d58cee63cc8cddfacc1a2003dcd8f33918f102c03154c5f277a7106bd6dc65f2d962f50da24bbc6c765362a0f8801af6a0bc947c4e679e7043eb82a5f32751bcbb0101e5b3b0ede8ba0d66ea6d379263a3fe67364ce59e119e53b8726998bd755308ef2d3983d2da0c135ce4e96e3dd43aae3b1bf64215f50cd2022b78e6d074cd76285315ca1aa714e648f269ebbcfb615592d4a7aace13667032755b89f17b75ad7a263e5ad4a962e3cd7cade8b38392034b6dc1fbe14f8228bc4242a71fc9e4475e3f700d429ff58aa67961cb668c0082528cdf7acba721fe1ec1e135738234bcbc8a0893342e19e3afbc66039c2491875a0e3a0b0de8b7d304c5158e1746e05fb19ea8b71a9026ae9ec2aef9c37571a83edbcc3e7410d628d3ac39154d828ffc5eb9434b407b0861675ffda92b436e791522e1274327bca85a3b96b1899fb2522da57e4f89e63b67c5204643fdd7bf4f65d14d80858073747af3641479f587b92333ee933793db3dc0ea05a8e112e3c2b44cfade5ecbb627a963ae3482e599fa41a13259dd3cf0cba76c79a55d56518fdc41c3799739e4d1ba8c3a6a72739be7dbaee5b67c452ecfb41761b07d9880203340ac45f6a9c3025f6849e9fa6189ff313c0516c50f49dc74cfa8338e5a708307c8b2b6d3253eed6eb3b1d31f3e1bd3c6911aedfb35cf5d72647a2255708273c70d6a4aa1c4797c937d8ff76e582e15c56ee6dd76a16d8f0f08e8a1506a42c5f68ac53f172960d7b979d3204b577753927482fc4864a38d244c5e38fa3f0fcd1c50412951ce5ebade1f8f1a89583d6954b76b996a170acae08702806a0a653a6d6322ffd3fc6db8ad77d8e65cd3549db3325e1b7b51aaa37847dc575d82e68a896488a485af3afba997b66babca75e8c06698b73ad52f18d891f3b93b33a23e768008d0da21187361aa93cb62186753758002a16241374bbc17b3dcce1661f32e288483c81aa8d7422db01f25c0a16f4d6cd48f2002bd1ff738d687ce250fc51b378e1b0bd1e15c07fda688b84bc0a8d62d92cd6df81b87efc8af7ede8083beb86e3bd8f151a601d2ddfe6b9ddb1e0c99f5683ee404b836e93166437b006b7983875ad82cf8da29d151b0086b34a1a105769807cf1ca407411b4549ac5be9d9e061ef5ea37a52b25f1571d1bb3eebcc5714e375577ba20e6744131b3f2aef87779eb2797221fa0f9ff60519c74a5a26c9161a4d8ffaaafc7b5c71ac5bde7b93798f70c22c517a8e5fa16d19e9ed7f4543ccafd92f9e10a24ba740d1bf1a439b0bb18debeef77d89547f438d48ed95cfd3e4cf82b70588dda3a7fe91931167dd34b3108831e5b5b23f202c3dc255df95370cbbbc17a35869c147d6a132198365bc384b234ad63a5683956d597d682f41665d916b57fc9d98b8719303ef09cbacfaa9a72a0742c9c6142a3321e27a786f5d9e24b82e10116a19448e6c042dfb515d364b5ed8b71707af331b60a5050facb588ae2fd766d54ee979953e52ebc7a969b82d7b3d0dfa02cb02fe5477c82fb06afb4fda8472c7c526d947c7424da2a2d9c16f9549c0e8358bf73b81736d30a4e65e7c292aefa1091878a765741a1050a18e552166f0d254764e7cbd03d3321e07fc8bb936dfeeaecaadda6748f9aa9b9584f601977e58feb1dab1da39ec73a842674af7f2f9b26e0056ffad87be27f32306d4a38f24be36558c8e5b64e7af1b1f82de9be9dc993e0a1b8789b0b8d058f9cfb1416b52aef20177b3827bb80243cc44ff85f879ef02f8774ea88d1f9695d17f2e6b8c60700f334c3cf51c466d313cfd4b097b4e8e75ddd7f70148547d9687e211fcc2d6f76397d953b43ca59d38ce21c56b5195c70e4075bae985b4ca1ad433a3a9f1c8c2ed3c80024d7a2384add70c858b634885e9db7a71dce50b76d81e96d4413c2a84aaa32534e592604a3ca832004399f207d176e24ab681dee6c43c41269921f509726ad87102aa15bb15d73996244e1af8236fbb982908edad128ff74b2f2389923dc44c7f959634b601a0890a4d7d497cc032d4e5f0f52973eb3704d0bd19fcf942541570c6f7e1d4f1194d54649e2a213992d728ea29e07b28aa8054faed545ae8ef77356167300e1415a998d0ef7bf4fa994259729cbf530df54a20de8d75f333723bf4979612ef6a7a9101e571154e13b721edc016742391f44d857cff3100cd960a05c95717e9a4a343ae39901b30b8bb6e7a95ddc00b4971194510318bfc5aa3bdcf2841b5063078659efba68f517b5edf83e14745c07f477e369cde2d0eaa041e9c64475d6ac476434f02615d949def219149038dc19772e380d8fab109a7048242efbb817b9c5cda610e000733f2fbf006d3fe61cf14de04a4c322382dc3266e100ff1389e081ddfd1cfa1fb5ec9070c03c1d348e78fd3001e441e558f08b76e56596e35de6a49b32dfb9ccb0611cb0b7ae4d10842868f6e7ecb55608e97881f842ccd5bfe832526398bdacc031586c9ee7e6b11cba3a90bab305f386ab6c55b1c936f10679575303223c84fd3f39a71e98c55be1612715f34811a3f4ba390357d42b7c59f3314c2d96f59886f1ad92d83c6823760d3646495098c4f1d32307ee0e64dd003d79e609f4d8a209ee4c1e2565c47d84ad7afa6d12b6c169e84c79bd4a037b486fd7c9287a1db5ca2ec720b2fd4b8c4f3f2b6983011d968b12c6742d5cdfe90c68fc9385ee27ec1bf5a2ccf7bd8a485ac5fd0008452c6c2e47082fe3d80f7731f96215390181bb822094da83b051b6810bcaef2110dfa26a5f1ee4be1a6321d758fc1d353a8462636f5eb0214e82854fa1aab604c5ff0a64d60ea4c1e250a8c1e19c01582bcd65d83fe5310389d0a7a6e8e7a60456d057d09c752065f84b321237c2ca3591879dbf8ad8bbb5c11ccd30b9eaa55fd5c20c19238190b38e16e2aaf2f6fd5b3d2bb3b78de7ab92fa72332ee49b379cdb6c3a4714e820e8efb06904b868d0d4574858139a68499e18da590de0911bf4f2cb37d640120b689ec7f3742c568a19c5230ba3a45b6a55beb245b467b4af20f76d2ec2a48e677d476fc9279a73654c1d03d0a216c9ae1d8a38e09ea37991e48807e6b1c5307fbf7bd9daac624b56f0c3ae2184e335016ef84d6c7f2571457e06e452a522617ea0c8262763c86fffdf4825b9ec485138f94f533f3b4e87342bc5e594fdd3b883de1d079a3e156e50c6e5c5734993960f1100c86d9a0fc1e74e8b4f4f410ba5c732029d5a8828c5e4c3ff758543600c365d822cd9aa0f67c3ae7777e08d4b01be204ca479b3d4551c8518a1726e35d3393e019e9b0b13e9dde91093339d2f0ee0ee5ecf321b6036ffcf59882c6ca0808608cea1cd233f492283d94acf0480f01a12d409e0d36534953e3076c9760fe731a32dfaa8559c414ad32a6917c5dda8b33f813a0c38e6b4e1461690f41f703667a4e66ae6d75de0bdb5e5e1f4a4c51eb8bc8268391d178a8385bc2b10d5fee455e484f85e87265cb969a6851709d15cf24b717395db56ee99c09cbcae806c43137cec5475668e31f200fcdeb0ccb3bd7f94d8395fa838e10c2352b101899fa0af416966615f3b157795f352f3ba51c379e72178f966fd24fae8cf46d16fd6e5297783b91e655217e6f4a3a1e0e46245cb51c1a40332a72c9cfe33d9da50ecfb230ca3d1f31a5d8b59e2842205497cda941b8faa607ca7144208b6756c728360126abf05761a02073b559fb058c9e1c1e67e5401b304e6097eb40b770959dc3ba6db2ea1399abd0a936a003d8fecf89f9bbfba10a59b4b999c88fede20a5ac893aadb2b569f0d31d50bdb250d80907911f57544f6f9e3f2eb414fe3ef58f0d0fbcd096dc751aaf337e7651f30151e7094cf4ab776d8adeb1757f8cb128bc643cb2b1fdb628fd8f060f912dca7e530fd4c05bebb57b10daf37e1004cd80c79661db09cdb8d80322c9c6952b3863c7ba1e5f2a1a4312c4ab92053a4414d6d7ef523172358df81fd842a301cc21ebf3d15486f19eab1ce6d552f72f1a5d8d29359a3e1ba401e052badb5761e4c8d7ae0870da40133d100989ae523fa7f76b99df8cec95e4fc456f3e8f63cd5706b677184b931507198d9edfe7cb3acb25f4b9d6181f68ab2eacc26ba9b8f62ceb05555a9b5cf27fa8550defda8fab0c73abc5c031de9d5e551bb8852882ac1c327c4fb48d77987ce4d0ca26d3edaa45dfbc78898e99eef82172aee762b18e5fcd427680272290da76b0da4e4471aeec1a6a103919ad7aee54cc09cc2984a0e8a4770564177b34ec09ef0fb1714d252222e9ef897778a6c6d18dd9f097a963f1f87246e54e1d5d7107d5ef8da64f82c03c0e62ac1003e32379ca392064fcabbf5c1da834e29ea3e6ca694f0d72023fbd7ba25836e5d072461312aa18c853f30dcb2940e6b52f175504aa1834c6ffa913e651764eb8b243a7759c4c1e004345919bb1bd5c58740e0ddd6342943977321328758d5d41c216cf257fe0b6c6dc6fdbab0956fea269e00dae6053ef08a8ebd0073bf1507da7ffc373c3b29949bd13ce11bc28a0554c6d47bfd2c3cdc730382288a5ffb0c7f7379ef3fed3d161288d5a9ea99e396f0dedefab2658b86616bc0669271fb12603513213106ee5e2af72ec7c07"}}}}, 0x0) 13:06:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="140e0000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:06:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3abd}}, './file0\x00'}) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r2, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r3, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) syz_emit_ethernet(0x2e, &(0x7f00000001c0)=ANY=[@ANYRESOCT, @ANYRES32=r3, @ANYRESHEX=r0, @ANYBLOB="9dc76fc308d661be17600f5d14931f54bbbd528b9c4c404cc0a0aaed7c37"], 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@multicast, @broadcast, @val={@val={0x9100, 0x1}, {0x8100, 0x6, 0x1}}, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @broadcast, @empty, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x27}, @broadcast}}}}, &(0x7f0000000080)={0x1, 0x2, [0x139, 0x115, 0xd02, 0x74]}) [ 3313.406281] loop7: detected capacity change from 0 to 86245376 [ 3313.445563] blk_update_request: I/O error, dev loop7, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3313.463025] EXT4-fs (loop7): unable to read superblock 13:06:39 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 51) 13:06:39 executing program 1: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)=0x1b) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 13:06:39 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:06:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x5c6, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:06:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd=r1, 0x8, {0x0, r2}, 0x6d13eb9, 0x0, 0x1, {0x0, 0x0, r0}}, 0xe70) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) [ 3313.565985] FAULT_INJECTION: forcing a failure. [ 3313.565985] name failslab, interval 1, probability 0, space 0, times 0 [ 3313.568625] CPU: 0 PID: 40639 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3313.570219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3313.572112] Call Trace: [ 3313.572729] dump_stack+0x107/0x167 [ 3313.573576] should_fail.cold+0x5/0xa [ 3313.574450] ? xas_alloc+0x336/0x440 [ 3313.575301] should_failslab+0x5/0x20 [ 3313.576171] kmem_cache_alloc+0x5b/0x310 [ 3313.577114] xas_alloc+0x336/0x440 [ 3313.577928] xas_create+0x34a/0x10d0 [ 3313.578786] ? kernel_text_address+0xf2/0x120 [ 3313.579814] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3313.581027] xas_store+0x8c/0x1c40 [ 3313.581860] __xa_store+0x164/0x2d0 [ 3313.582697] ? xa_delete_node+0x280/0x280 [ 3313.583657] ? trace_hardirqs_on+0x5b/0x180 [ 3313.584644] xa_store+0x31/0x50 [ 3313.585411] __io_uring_add_tctx_node+0x1cf/0x520 [ 3313.586520] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3313.587713] ? alloc_fd+0x2e7/0x670 [ 3313.588562] io_uring_setup+0x1fbb/0x2980 [ 3313.589518] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3313.590670] ? wait_for_completion_io+0x270/0x270 [ 3313.591798] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3313.592996] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3313.594191] do_syscall_64+0x33/0x40 [ 3313.595047] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3313.596224] RIP: 0033:0x7f0890108b19 [ 3313.597094] 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 [ 3313.601292] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3313.603031] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3313.604654] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3313.606292] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3313.607928] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3313.609559] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:06:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x600, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:06:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14600000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:06:57 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x13fb, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:06:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaa000000000008004500002000119078000000000000000000004e20b544622a000c907800000000"], 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 13:06:57 executing program 1: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)=0x1b) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 13:06:57 executing program 7: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/key-users\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r3, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) socket$inet(0x2, 0x3, 0x6) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = syz_io_uring_setup(0x3862, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000180)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) io_uring_enter(r5, 0x58ab, 0x0, 0x0, 0x0, 0x6) r7 = syz_io_uring_setup(0x3862, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000180)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r7, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f00000001c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x1, 0x2, &(0x7f0000000140)="f7092004b43718559fea80b6a24efd99997ad6f0a9364c39e445347197e16fac0475c2cf3665df816dafff9057796327", 0xbe3}, 0x5) io_uring_enter(r7, 0x58ab, 0x0, 0x0, 0x0, 0x6) 13:06:57 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 52) 13:06:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r2 = syz_open_dev$mouse(&(0x7f0000000000), 0x8, 0x100) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000002100)={{r1}, "fd15637f9c78666d466683a057674ea1c66a77bb6333d6b8962ca2c330325b68ccc13c834b2b1a5ca84682a2e4ab6534500b62eda10c92bbf2c4ee8e55ef8dd943b56fb2fdb96e318ce06b1d2b7c38f8f77b995e334a718811fec2376559d5cb7d655d9838fa600547e0ae9bd0b113340f92d0839c2c4dc98edf2711d02446f341f22acdad5330d69d503f4979b551ff273cab884be7c2e05f8eb02308b2fbc8aff55ac203677e488d65939ea736e7923e1e3b203d8847bac7a0b6b30e5e33d9b7fd3c5d1eeed1122716b6a8231308d2059f3c2a758db00d5df821ffe03049245be434d06e49aa2ae0e8ca2c5c171f9c228cd9e3d2a9e155f3b4bc01882c7e73966943e9f860ad88a117d92aa4ab6e5ab5fa6021d2c7cae2d0ed68225cc7e49e0ff329e862ef04e7e05be664feeca5399e4fb11c7dc5b8507c8074642cb03bd28fbdf4ab788a9b6714faf51a25429f27daabff3d9be9321507ec9a803ae56ae9addbb5cfa4fce11e9483bd96f4f4d8389132f8c39822f9b8e344b2aa093d048af75502ec35b7b0bd2a61c1fffb3320966b615f15985cfe99dbbe9d461670d5b63347937f15b340245ecb5731c5325bba050bd346112df5df2d139cc5748b7885eeb19e8aead8abfc40509ed9d24130838addb7ec07a595656c728e7977c83124df22c7346580a395d7aabc539b0697a539b2ecf6361e50cf1c1b39c190910c36f786cd6b022a570c1f17335ad0d1d410da703d223c159ffe8e8b02396e8253aeec5fc2ff7469692fe5df0b2476be55592f7f8519ccd3cabccaeaf4bad6c17eabe25c06c2aaec65a46bf343a086b8d93fa95f4afaa9061285237816d9fddb619d3c3d2a9bb60157797b8a8cf2e888863054249618027bb5784b3647edc84f5da5facdb543efb37ea1ff65e796556f7255955a43a4f8c873a38118ef16ef880c644bdb135dce068d8b7947dcc8c34e69cd32cca6c7ca873c52222003bc8b9bfdd82063a40b4072323cc0dcaf6c7788bf8718be353bb637a23adb67616ffd18347176b5aa643f377c33b5acbb072fc8c858608baa121c2761022488cdc40697ce469b9375ef5eb567de34b0bae0f877234a5433a70bf44ae41facd6ca41b904aa8b0e16cd5b100e27c7154434254c7754584e298a378d2576c62707deeb54bfe2b13e634ff46376feaaa5941751d2f65ea138bc3fd96c8b42585927f5cbcd052b6fa9ec49435a578fb39cfca3ba856b3616989d5ffd6280e32766e3ace8b9cc2796247d0cf808066395d4319b46d96d88fbf4abea3308a703fb2273ca1347914102128905bc2e942f879d763315588eb0e6104a18af47011c947714c716ad2d3816a8e79b4bc4aba6d0d6e0b6f7b164d48f0b18263d2e392b15817386b9aa7b12b7dd1aab6bf266f4cd9b9d665ca21eafa0d3d5ca42c03dd157f252f3d278057ffca0f40ac0c65c4bbfcd7bba93f66152d3526ed9861c539595f1d1752e6c70fd12fcf3bd91e49f47256f4bb09d83e9883469c503d500a674943aa4beacee7e9c347b155defb831ba4e71e35a7af1eb651c642a5a8613b4461ac5de56a8e2de2c552805274204c49861708d82c69da11506e0e60f8659fa561d3f9f35113dd81a23765a9dd467ccb0c907710823a60f265615aa97d8ccd2c22e80c9ec720758196a57fb6e94206d4c6eef661450cb21d0eb625c84afc3401a5200b35030f0ba2ced243ae6ceb09e7a971f0406af9f345e8c3a3e009dc77924f1071dcd7f470e09ce5dc05b15f0acdb2a7b680adc281dd0a81120bea433650a76e58ab355e5af82fb7be73399494ec84a9ece1bb720e1d2b1c847bcd54702af6ee0d137452ef43a7336f67919f94f905571a13eecb72cf815d0312e74c986d9228cd0baadb5b75afeea132a430c7cd92a41f5abed75b7d7fdbf262879171a33ded63fa86111bf3100b0d91ab93c7a927bca7fbf4f2006298189cf111c8de9e344373bce3bca472d231cad421f9481c16c6174c482899231684c00922bf9dd92d7d0e55c5de389c064ba659efb4fca7d67c3981abe6966fa522797d5da1f62c5a696e432e155f7917ad8aba0df0652f4b64fa36ed59b27d0c48b8438494f94c6e07bccecbf7bc6ca820a473609a42b0ef823a363a7edcf09fe7947f463bcf4a8fd9e457b516d6a1fe33217dded3862eda7ed18a00ce49595924594967a9a65e3405f66e4c9e459f87a9964928081eed3854e97c9e8a90283458b5c34a753246511c9f85ae868cae4d6307b9c20dbbd5375bff32d5dcc65582ed4b556eb81ded4cb7d35c824f3f4b378f1cae6efd662da015990d29ec36493846e8960370dd110844c40ae2bc01d1825754660f5bbd40e5290e8d85124537c97e9208342c50916fb102021b20125c6ac7ea9ef4b5cb42b03bb2b5f4d4948a6248e14ecb1af95e443461a40fd9c96bb22574ed9d99fb7c3353319aacf836bfd7161e731f9d95d6f345685b5abaeb54a471f28589f15ff5ecd5184ef93cfa11ce02ca22002db67598fc10f166bff063a60fae8db14d009639764b29647723e558140b6c6a02d52b5ee5b3e4990c61083bacd2c62461915fd0244661583fe43e533b999025af9a5dfdba21c1610f6b2d0e006e67124542e4fe17ad3d483063972f6f7ee1fd086e53439007349120c4e60d315074e9f394928739a99ece805c5a67cbfad9f2ef285d1bad291d60093fdd7ca7ae8a359879d2781258b2c6658b933e956a3ba297c95f79a234b958e097f5167aa146390bf9f3357f1bc0e9669d82386d2a62306658f930243638c710d7a4856fea9cd282c4111afc305696104c61845f1696a67c282fcfb7101557517b18e1a1fa306c67a9bc9d1a91a073f3ddf1e9647b253527da8d72eb3aee1d21d9006d646cb9d70cc59cf1c27dccd7fd1fa5861f8cfc2fb7796aff97c9694eb3e03b82d2ce096ccf222090491ca13e5b897d50e3e0675b2dbdff579ce3126914ac8c6f07aefa2a785089e037e05c403dfffb14a27fb4a2e19fd2ced26f52542ee251ca40dd4db5833738d2152a0802da8a2e1a667ab82e9051d8a88d97f62d141fe4040e0512e201cc50b20519b797f0317436327ae90f77eecaff079807495303c8f6364f3c495e7d00bb78e50a862f362ad261c01ffe46e936bb18db9e0018b1d501451b996fa693f90ec9315024fd6a1feb7e05ee0dafa3cc65eef7231297f1ceb8d8b525f263bd1d48de3495379c89348783aa2e6cbcf9197d9f1cacd0865048c9c4037fdb006a9ac935a12fc2a1bc3b494eb327c4c06b19c163768da6a158d1cb0b0d2a961b33acce213266517563b751a155ed9702a61575f894776c29b02def43697a68bb239ad47fdbdc5f53266a9f3939bf27e0fde9760129570c40a1a60ab32020f1b377c94919fbc3d988043a65c5bd37409abe861e85f9c31463e2b5cafd2caf29bff021fceeeee0360152731f9dae3ab27c6fca1ad3d68ac7032d4f7494a98d3e426cdcd29c34e037acea332865284c34a7a1c0a0b2ad762b5b05335c32e6ba0392e9706054a79a2e6c632990fc2f1e788803bfa637e6916964dad6b799f83b8677821beece91cd889e3b2054130467cdbbc326bf8d879d75df91afaf38c9d32a56b03e98895ff6136e1888b5e43643e633f99abeff7e78409a5641ab33eb95ba88e17615f1ba0c9de302ed20e1a1b396ce4af363de4689b7dc9e55594bd1b25540cf333007a9186b3a2b99926a68ae923338a6860f6de90e385383defbe300bbfd8defbbe3cdf1441be637b587af5fd86b2e676102733a87c9b3971d33df2a0662cb5edf3b37381e9de143a9ab5487dcd7af47ced00147f4d29db18abe97d8a312f64ff20b3016c8c70e31e1f4494c7ede253baf41fe891f19feb483f5b2eddf6be083d5cabab050a5792f99d6eb054a656b81fdf84ad4be4e407727961f012044e8b5c4cfff7e819ad901092282f7a36542812386c5db109c672166a35f4dc63abc7eafa4881dbcabfa74016f48b82a039d6b576427600ec53319ddd18d95fa8a3d0863f04fa375aaba41bfa111e9456e5547550d14dca48fa1cbb5d607942743db93d1a8738e16410115e9036a3e7f4e5a3cc24cb479aecb82e55d95da43af0ccdf1dc273f209aca73acd29223b7d117174f43227164a2acedb142b2a2457b0c17ec989378d4bffb7105486321762cac88315773b29361cebbd0970325bd32f07283c79abc609b2b4d3cfab46dcfc9910c6c412b523c576a6d08e512254b0ff6976e459b15d8012354648a313cf3789df20f09df9dcf14436b341cc67614b53a975870dce870d600c15014c5c0d18d801f03899b5ab681beda5da5a2bfc14a1032252d5866fd780acf8f968eff83e577fb6d215d1ab378c1df56a6e8295c5b0373fdbfff0e45cc71fec415fce0062dfe39d3404a81a908408161ebb7dca860c77a3405e6caad7adfb005eeca4dd54fea7a9b116945e95db7e0b04ea2d684852f8ce2c62242c7e7b74448c983e9c077a8978ce15a9f7fcae10c1ed0be27ee40b28d2d410d3f0f57b58a1e92e4663903c60f8bcadf1d30a14e50da411a2576b6ebefb848f08c2ddd8d584e3b0fb1b7e06b96f8832583ca98eebf1c28edc519bd4780b8501f2ca6584da2129094720db62e6df870b8d59d91c4ca71a8596b436643fcc13a4117ac5d058704ef614e42fc648256388224dd5373c24c0ebcae73e473d0110eb9b2138d8fe0cc41eeff3e9f6f4bd1671be1761766cf4375496cceffd5fbd137ec0d7b68e1f1792d91ed63b1b69561f60ad3bc940ce9166a350e004b16a40ea33fc91343e1519a946ebf800da3589dbadbc1eb39d20116a93e0804000c691a3f99770295582bf22f976af088128ae456ed82419d1ad1121a5729d44aa4b10b7d20fe152a7522cbbff2a76d4c9609e23a55e9e39ef9714fe4aa888d8cdf59e1344e5d3371b26439edbb4894c51128b2050d7a3ae95062b5e4154360b4be5d732fb2561e850c9b81ae5c959620d486d3eac183cf5345fef4d542d9fd19de1af68bf99d858912da02e4c9cf87fffe854434fcd4797b18d61e18051e71437ee859e0f4e2cff890a0bd007c7c6804e0e0213c50f6098dea98d5ee6739ff2526dd817c7cf3f2a96bdb4984b23ce56ce1d505b0c5ab21bec4260e3fa3b6a2ae491f164ede8bb9cd555d0dec3b168b906a1a3da9fdf65ac21e3ef74d542009903fd875f621d939e6095197a5a8c1fd7c0b799a674a5cffd474bed2da48e3b6040c104ae355334ec38beef71efa5d57c28487f1560eda0655abe70e738c9b1834b6ca0fc9050354b34f0f500a227fd877f76a6b4a7a27baeb6262a2ecb43fddb45203eed457d551f23da93c49cdd5cb195c4b4ecdcf32110f911b6c4fc63ad648bdf1c7d129d0db74ed5491e93b8bedb32959e5c5992a3ed3e9ed2b1d0a408673dfb6ce44b11aa1f6c357112dd9cd0eecda676b8f74bf7baeb7bcd99ac59639af85a9404059075e573ffd297a5074e01d832f5e3a421a85c763ed73a2eff5a32959a30f46c862082735d9156f7df6a307309f479873bbdf2d8f916bba8aaf0b0f608b18f75c1173dab2ea80e63c82cf68ec113f91e7a7e0a0a54cd6e11277b1c367eca17664c5b5d1c5edec74c7bc957c997e1655b701c75bbca2593c2d0aa86e76833b212f121de7b7368b7d331ca8cb8d5474eb9ae03d36c465a88e12368fe4e1119a04c17ccd131754823a47b4c7f04f366adc66a9627cd35fb3836392206fca67c86fcbd45c86325ccb6ef733776c52903c2dc"}) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0xdeb}}, './file0\x00'}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) pread64(0xffffffffffffffff, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r4, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) recvmsg$unix(r2, &(0x7f0000009a40)={&(0x7f0000009700), 0x6e, &(0x7f00000099c0)=[{&(0x7f0000009780)=""/111, 0x6f}, {&(0x7f0000009800)=""/130, 0x82}, {&(0x7f00000098c0)=""/18, 0x12}, {&(0x7f0000009900)=""/143, 0x8f}], 0x4, &(0x7f0000009a00)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x10040) recvmsg$unix(r1, &(0x7f000000acc0)={&(0x7f0000009a80), 0x6e, &(0x7f000000ac40)=[{&(0x7f0000009b00)=""/152, 0x98}, {&(0x7f0000009bc0)=""/59, 0x3b}, {&(0x7f0000009c00)=""/4096, 0x1000}, {&(0x7f000000ac00)=""/55, 0x37}], 0x4, &(0x7f000000ac80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x20}, 0xc3) getresgid(&(0x7f000000ad00)=0x0, &(0x7f000000ad40), &(0x7f000000ad80)) r8 = fork() r9 = getpgrp(r8) ptrace(0x10, r9) [ 3331.083222] FAULT_INJECTION: forcing a failure. [ 3331.083222] name failslab, interval 1, probability 0, space 0, times 0 [ 3331.086139] CPU: 1 PID: 40695 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3331.087917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3331.090052] Call Trace: [ 3331.090743] dump_stack+0x107/0x167 [ 3331.091690] should_fail.cold+0x5/0xa [ 3331.093008] ? ___slab_alloc+0x155/0x700 [ 3331.094178] ? create_object.isra.0+0x3a/0xa30 [ 3331.095349] should_failslab+0x5/0x20 [ 3331.096333] kmem_cache_alloc+0x5b/0x310 [ 3331.097393] create_object.isra.0+0x3a/0xa30 [ 3331.098529] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3331.099841] kmem_cache_alloc+0x159/0x310 [ 3331.100919] xas_alloc+0x336/0x440 [ 3331.101849] xas_create+0x34a/0x10d0 [ 3331.102823] ? kernel_text_address+0xf2/0x120 [ 3331.103974] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3331.105330] xas_store+0x8c/0x1c40 [ 3331.106270] __xa_store+0x164/0x2d0 [ 3331.107062] ? xa_delete_node+0x280/0x280 [ 3331.107957] ? trace_hardirqs_on+0x5b/0x180 [ 3331.108880] xa_store+0x31/0x50 [ 3331.109602] __io_uring_add_tctx_node+0x1cf/0x520 [ 3331.110637] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3331.111891] ? alloc_fd+0x2e7/0x670 [ 3331.112887] io_uring_setup+0x1fbb/0x2980 [ 3331.113902] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3331.114985] ? wait_for_completion_io+0x270/0x270 [ 3331.116044] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3331.117160] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3331.118283] do_syscall_64+0x33/0x40 [ 3331.119072] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3331.120178] RIP: 0033:0x7f0890108b19 [ 3331.120975] 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 [ 3331.125263] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3331.126880] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3331.128415] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3331.129929] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3331.131691] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3331.133566] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 sendmsg$netlink(0xffffffffffffffff, &(0x7f000000ae40)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbff, 0x8}, 0xc, &(0x7f0000009640)=[{&(0x7f0000003100)={0x1528, 0x25, 0x100, 0x70bd27, 0x25dfdbfd, "", [@nested={0xc, 0x87, 0x0, 0x1, [@typed={0x8, 0x52, 0x0, 0x0, @u32=0x8ca}]}, @nested={0x174, 0x7, 0x0, 0x1, [@generic="dff3a11ef9a804c8b33b47fde4ca1d836e2b3fbef91b779fd659f5e6388c8f8103bb7e6466d9dbc85da415c8bfed1992e07d493986d9d672186747a07c42d802b6a6aee8bbfccf4d160df1ca8ba9e9442b89b0288a42d292779e43c26ae83dfad3cbce894035a96b4c4d636885c0b41400fa29b5e7b78e451b15131c1ea2edb2e0db8d4109a19b01fb56cfe6bca6ebdd0cb54a4f7bbbdc749c239f87d40d057fa0f683e365269312", @generic="ed446377bcc3a410027784", @generic="db80e53eaf08f16336357bb9b6603a110ee31ab95c3090c2c53ee08791b565fe682d593a689315116b4750ffe3acde2afad3808d80e0df831f0a8181e4f447206bb8d85cc73dc8df8fbc5487ce2a916cd48a0781e71bae79cdc14895b19f4fc06e26c2ca7d7776e609249a52fd210715bbccf5b9d03296cf0593b15a4a7dfd70b91a539ff91b18ec1212e46a7b465c929adba431d33ab86de61ab8dd35830a0b08e5ebe147529434db80b9da1ab894aab449726a784c0626ca598f9d39"]}, @generic="36f3d2dc901c31a77fff1edaa0793172fae6ef687c37a524226efd0c1d71119a0b5069bb87929db3822ecdce967b9e13ef8be0364a2daf592bb4df4115e5695148cd449a24c1f2211b18d168518e0cf52e6254843ee33a29e1677dcad138db1815f29269b2c9c1e45d0e8d72abc7cc5325f058064d88307053c1c05db5284935542246fd6f0ff0db2963262012df7f39150a2e97b83a098470458a1952acfa229b344e2f5695a16621078ef88408f2ca587de17d3357eb89", @typed={0x8, 0x20, 0x0, 0x0, @uid}, @generic="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@uid}, @typed={0x8, 0x56, 0x0, 0x0, @fd}, @generic="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@typed={0x8, 0x40, 0x0, 0x0, @fd=r4}, @generic="c145d1", @typed={0x8, 0x3d, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x48, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="d201f47c9a4af6ddd27030546b6bd48b62936489288b03047bcf8c1307c8818a6d5af0eadca2129e29d14d77f8199523005e3988036d8a77ea6362ecfef1b2244145327d0ac58a5b4ae98c23f1bda7e32bbc84e73b0c538827272c2b7def425726d47bb3f6cf056d5e354190ef323b71306e76e02845ef375cf459e1731be4b806a87f58a5a68108567b562caa0daa0277b48252d411bd0ca573ee5cbc7db6"]}]}, 0x1484}, {&(0x7f0000009540)={0xec, 0x39, 0x2, 0x70bd2c, 0x25dfdbff, "", [@typed={0x14, 0x28, 0x0, 0x0, @ipv6=@loopback}, @typed={0x4, 0x59}, @typed={0x4, 0x7c}, @generic="bd14a36b6ad471ac3647afb0d2efae094d225093b0af03bf5078d053dea028aff0b4fb5968562dd446c21e238238c1ef7b8618be8d3ec4747bc189c48e9f309ac46538185270399bb8571a0fbff8f6594c4b03cd8b8efabb455441d50e1482c11fe58ee6909242d5d8c349e82b58f1716d1e222cd3a10e1b30789688af44592d23425583a342b9596bd8adab382ae9b027546a5004a882c4436519592b3305b77cc50760807ae6d45007b473a2", @typed={0xf, 0x4e, 0x0, 0x0, @str='/dev/hwrng\x00'}]}, 0xec}], 0xa, &(0x7f000000adc0)=[@cred={{0x1c, 0x1, 0x2, {r5, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6, r7}}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @cred={{0x1c, 0x1, 0x2, {r9, 0x0, 0xffffffffffffffff}}}], 0x78}, 0x20040000) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0xa8203, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:06:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x700, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:06:57 executing program 1: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)=0x1b) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 13:06:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14fd0000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:06:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000080)=""/108, &(0x7f0000000000)=0x6c) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) openat$cgroup_procs(r1, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r2, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) open_by_handle_at(r2, &(0x7f0000000180)=@nfs={0x90, 0x24, {0x9, 0x401, 0x200, 0x80, "158f8605a435bc7f940b3359c8974766e65909d69c39540b1ab36f969290647ad0e9496263d9f1c2d1da4d3788c11f170c1ffaa25f69d0ebfc097a41a08f82dd859ac459c3d6a0d5c53f7ad7ea00deda52e99fc16cf10200000000000000595f7c2bb5a4249e1a64957e40a10bc960a415c946457fa034bd05650ff17600"}}, 0x20e000) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:06:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x900, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:06:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14f40100000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:07:13 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)=0x1b) ioctl$TCXONC(r0, 0x540a, 0x1) 13:07:13 executing program 7: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r0, 0x0, 0xee00) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x42) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, r1) keyctl$search(0xa, r1, &(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000140)={'syz', 0x3}, r0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, r1) 13:07:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14e70200000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) [ 3347.643224] FAULT_INJECTION: forcing a failure. [ 3347.643224] name failslab, interval 1, probability 0, space 0, times 0 [ 3347.646428] CPU: 0 PID: 40834 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3347.648336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3347.650616] Call Trace: [ 3347.651352] dump_stack+0x107/0x167 13:07:13 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 53) 13:07:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f0000000080)={0x1, 0x9, 0xf, &(0x7f0000000000)=""/15}) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:07:13 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x1c, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:07:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0xf00, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:07:13 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x1400, 0x0, 0x0, 0x0, {r2}}, 0x58) [ 3347.652502] should_fail.cold+0x5/0xa [ 3347.653582] ? xas_alloc+0x336/0x440 [ 3347.654615] should_failslab+0x5/0x20 [ 3347.655672] kmem_cache_alloc+0x5b/0x310 [ 3347.656813] xas_alloc+0x336/0x440 [ 3347.657804] xas_create+0x34a/0x10d0 [ 3347.658863] ? kernel_text_address+0xf2/0x120 [ 3347.660110] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3347.661573] xas_store+0x8c/0x1c40 [ 3347.662555] __xa_store+0x164/0x2d0 [ 3347.663561] ? xa_delete_node+0x280/0x280 [ 3347.664711] ? trace_hardirqs_on+0x5b/0x180 [ 3347.665922] xa_store+0x31/0x50 [ 3347.666841] __io_uring_add_tctx_node+0x1cf/0x520 [ 3347.668156] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3347.669603] ? alloc_fd+0x2e7/0x670 [ 3347.670599] io_uring_setup+0x1fbb/0x2980 [ 3347.671743] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3347.673130] ? wait_for_completion_io+0x270/0x270 [ 3347.674470] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3347.675848] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3347.677288] do_syscall_64+0x33/0x40 [ 3347.678464] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3347.679954] RIP: 0033:0x7f0890108b19 [ 3347.681071] 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 [ 3347.686464] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3347.688790] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3347.690884] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3347.692877] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3347.694542] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3347.696106] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:07:13 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)=0x1b) ioctl$TCXONC(r0, 0x540a, 0x1) 13:07:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:07:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000300000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:07:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0xc605, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:07:13 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@dev}, &(0x7f00000000c0)=0xc) dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa01000000000008004500002000520c00000000000000ecff0000000000070000000c907801000000"], 0x0) syz_emit_ethernet(0x31, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaa3baaaaaaaaaacdf232bda9bb0011aa003501c0b5b588e58a8ca54d3859c978c8a77e3956837c7e1108858e16d3b116d285ac36dae56997f7dd2186d25446a1b67f3c09ffc3df9007d80574c7af982e58da9c54927e9fd86683069457bbf1d1746ee589cf5646396dacafc140f83ed431913ab83e0f69cab508cd38b845aa0874ceb520a5e3d89acd10cb3b6c15987f756f4cf715225ab738379b6c6eccb34705e8a012260c9eb1273f36467ba16341facc91fb9803cd6504359c513ee530b68e95597d98a7"], &(0x7f0000000080)={0x1, 0x2, [0xe90, 0xcda, 0x51e, 0x235]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) 13:07:13 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 54) 13:07:13 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)=0x1b) ioctl$TCXONC(r0, 0x540a, 0x1) 13:07:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="140d0300000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:07:13 executing program 5: getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000000c0)={@broadcast, @rand_addr, @multicast2}, &(0x7f0000000200)=0xc) pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0xffff9852, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x88) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) [ 3348.004608] FAULT_INJECTION: forcing a failure. [ 3348.004608] name failslab, interval 1, probability 0, space 0, times 0 [ 3348.007192] CPU: 0 PID: 40968 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3348.008661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3348.010453] Call Trace: [ 3348.011019] dump_stack+0x107/0x167 [ 3348.011793] should_fail.cold+0x5/0xa [ 3348.012618] ? create_object.isra.0+0x3a/0xa30 [ 3348.013592] should_failslab+0x5/0x20 [ 3348.014422] kmem_cache_alloc+0x5b/0x310 [ 3348.014444] ? mark_held_locks+0x9e/0xe0 [ 3348.014469] create_object.isra.0+0x3a/0xa30 [ 3348.014486] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3348.014512] kmem_cache_alloc+0x159/0x310 [ 3348.014541] xas_alloc+0x336/0x440 [ 3348.014564] xas_create+0x34a/0x10d0 [ 3348.014595] ? kernel_text_address+0xf2/0x120 [ 3348.014616] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3348.014639] xas_store+0x8c/0x1c40 [ 3348.014677] __xa_store+0x164/0x2d0 [ 3348.014700] ? xa_delete_node+0x280/0x280 [ 3348.014728] ? trace_hardirqs_on+0x5b/0x180 [ 3348.014757] xa_store+0x31/0x50 [ 3348.014782] __io_uring_add_tctx_node+0x1cf/0x520 [ 3348.014803] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3348.014820] ? alloc_fd+0x2e7/0x670 [ 3348.014854] io_uring_setup+0x1fbb/0x2980 [ 3348.014884] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3348.014902] ? wait_for_completion_io+0x270/0x270 [ 3348.014948] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3348.014976] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3348.015005] do_syscall_64+0x33/0x40 [ 3348.035904] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3348.035917] RIP: 0033:0x7f0890108b19 [ 3348.035936] 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 [ 3348.035947] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3348.035969] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3348.035993] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3348.046569] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3348.048093] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3348.049629] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:07:27 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 55) 13:07:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0xf000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:07:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth0_macvtap\x00'}) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x80000, 0x124, 0x26}, 0x18) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r2, 0x40049366, &(0x7f0000000240)=0x6) pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_REG_RULES={0x10, 0x22, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x4}]}]}]}, 0x34}, 0x1, 0x0, 0x0, 0xc850}, 0x0) [ 3361.575529] FAULT_INJECTION: forcing a failure. [ 3361.575529] name failslab, interval 1, probability 0, space 0, times 0 [ 3361.578737] CPU: 0 PID: 40983 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3361.580693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3361.582980] Call Trace: [ 3361.583706] dump_stack+0x107/0x167 [ 3361.584710] should_fail.cold+0x5/0xa [ 3361.585774] ? xas_alloc+0x336/0x440 [ 3361.586786] should_failslab+0x5/0x20 [ 3361.587821] kmem_cache_alloc+0x5b/0x310 [ 3361.588936] xas_alloc+0x336/0x440 [ 3361.589921] xas_create+0x34a/0x10d0 [ 3361.590957] ? kernel_text_address+0xf2/0x120 [ 3361.592192] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3361.593609] xas_store+0x8c/0x1c40 [ 3361.594804] __xa_store+0x164/0x2d0 [ 3361.595805] ? xa_delete_node+0x280/0x280 [ 3361.596949] ? trace_hardirqs_on+0x5b/0x180 [ 3361.598134] xa_store+0x31/0x50 [ 3361.599043] __io_uring_add_tctx_node+0x1cf/0x520 [ 3361.600366] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3361.601806] ? alloc_fd+0x2e7/0x670 [ 3361.602853] io_uring_setup+0x1fbb/0x2980 [ 3361.604025] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3361.605430] ? wait_for_completion_io+0x270/0x270 [ 3361.606819] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3361.608291] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3361.608322] do_syscall_64+0x33/0x40 13:07:27 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x2, 0x5, &(0x7f0000000340)=[{&(0x7f00000000c0)="3a9810072fc8642d15f353dd7e94ef7d122e1f61b59d2ea8f62c6bb17e4af4982b0585fcd54bf190461508dda80c9a3288dc657ee120172079de35594630641928c9b2e3d7606ca8847b45fc8ab18e78276cb51b28b7e0ecad5aa1a5e92b23f116870507c800fb7de5f5a2bb64bbc4954952c281784a5d68af75ad8acd0e9e5b4ed503ff1cbf3004b4bf61477ab5e4c4ea05d656d005ecf1b0e0bbea862e65af0ef88952d4382962572fb03813485233fbaf64436cba83ebf125a7e512ab825ee882ffbb44cc335c12c6818afd468046c258a84a59c228c1aae58a66e1936aabceb54b1e7d", 0xe5, 0xffffffff}, {&(0x7f0000000740)="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", 0x1000, 0x100}, {&(0x7f00000001c0)="f751907c22c5861bb7c2c2", 0xb, 0x8000}, {&(0x7f0000000200)="e974bede14d2720b4ffe57556e9ea455fa18a16bd3f0a2950752831de62074d19195b2cbc11fab73d4ab5353af59a71c1ec88d5f5f9d0eb50b0b7900c66007546ccb86df777c95fc5d64f00c03677a9c22c748d13d28bd8a249d4f64ae8c5f0d3759861e80fa418353d36e458c4ddde9f18771c80fc24bd509ca67a33fd8c42d3bcbdb9449f6e065ff8b5a34cc60cbd3f5ca4808112945caaf15ad846910a175d2153e442eb3f8a32b", 0xa9, 0x99}, {&(0x7f00000002c0)="2f1dd1f86191cb40f5f12e39b944cda81429a20b40400c61557e5fb98e4373311a4f29b129e1c9f6b6a95b3bce0ee913cfed90bbcb5f2c38d65c774705145b39e72313a83ca9c66dfe1e98710103e52b81a5c2cb098c8a52e35d3c", 0x5b, 0xbd48}], 0x200040, &(0x7f00000003c0)={[], [{@dont_hash}, {@seclabel}]}) syz_mount_image$nfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="03000000636f87746578742c004fa6fed17bfc7f5e3dfdf4b3b91f08a1055bea840dfc356b413f3da0057d922d9d68806493ecd5d29a01ddc301882d09e7eb388cfe8236ae610105e08fda35842d88dad10ee9cac14fa6ac23ac7ba7257a0827103e0cf56eae1b4fe60b9b0800000000000000868768230b4bee0e36f6077088ada2cc56dcdd0bb69ba3a9c67c307fb2d6a8529f9013070b4d3146ad9b47f674eb30f3c297263ef1c8e04914c03316a7c593246f62c78f02fc24f9244fe2acc2f09e66a82bf4d29365dc2b36c28d4270d81f53843a420c44a1e71ae1cb9f88d024cf4cedc2eb43c14951007a16347742c56bac1637317f"]) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r0, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) move_mount(r0, &(0x7f0000000080)='./file0/file0\x00', 0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x60) 13:07:27 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x1402, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:07:27 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000080)={'erspan0\x00', 0x0, 0x20, 0x8, 0x3ff, 0xfffffff8, {{0x5, 0x4, 0x2, 0x4, 0x14, 0x65, 0x0, 0x6, 0x29, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}, @empty}}}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000200)={'erspan0\x00', &(0x7f0000000140)={'gre0\x00', r2, 0x40, 0x0, 0x2, 0x1f, {{0x21, 0x4, 0x1, 0x27, 0x84, 0x67, 0x0, 0x9, 0x29, 0x0, @multicast2, @loopback, {[@lsrr={0x83, 0x13, 0x4f, [@loopback, @remote, @local, @empty]}, @noop, @timestamp_addr={0x44, 0xc, 0x2f, 0x1, 0x0, [{@dev={0xac, 0x14, 0x14, 0x1a}, 0x800}]}, @timestamp={0x44, 0x10, 0x39, 0x0, 0xf, [0x7, 0x1000, 0x3]}, @rr={0x7, 0xf, 0x34, [@initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2]}, @noop, @noop, @timestamp_prespec={0x44, 0x2c, 0x2a, 0x3, 0x0, [{@remote}, {@private=0xa010101, 0x9}, {@broadcast, 0x1}, {@private=0xa010101, 0x7f}, {@empty, 0x6}]}]}}}}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:07:27 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 13:07:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14e80300000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) [ 3361.608349] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3361.608366] RIP: 0033:0x7f0890108b19 [ 3361.608389] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3361.608403] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3361.608431] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 13:07:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x30000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 3361.608446] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 13:07:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000500000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) [ 3361.608461] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3361.608476] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3361.608491] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 [ 3361.633424] loop7: detected capacity change from 0 to 135266304 13:07:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x80000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 3361.654669] loop7: detected capacity change from 0 to 135266304 13:07:27 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaa950000000000000800450000200000000000119078000000000000000000004e20000c907801000000"], 0x0) 13:07:27 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x14fb, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:07:27 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 56) [ 3361.820157] FAULT_INJECTION: forcing a failure. [ 3361.820157] name failslab, interval 1, probability 0, space 0, times 0 [ 3361.821622] CPU: 1 PID: 41124 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3361.822483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3361.823507] Call Trace: [ 3361.823834] dump_stack+0x107/0x167 [ 3361.824281] should_fail.cold+0x5/0xa [ 3361.824755] ? create_object.isra.0+0x3a/0xa30 [ 3361.825318] should_failslab+0x5/0x20 [ 3361.825809] kmem_cache_alloc+0x5b/0x310 [ 3361.826309] ? mark_held_locks+0x9e/0xe0 [ 3361.826815] create_object.isra.0+0x3a/0xa30 [ 3361.827357] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3361.827991] kmem_cache_alloc+0x159/0x310 [ 3361.828506] xas_alloc+0x336/0x440 [ 3361.828942] xas_create+0x34a/0x10d0 [ 3361.829422] ? kernel_text_address+0xf2/0x120 [ 3361.829979] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3361.830627] xas_store+0x8c/0x1c40 [ 3361.831081] __xa_store+0x164/0x2d0 [ 3361.831533] ? xa_delete_node+0x280/0x280 [ 3361.832046] ? trace_hardirqs_on+0x5b/0x180 [ 3361.832584] xa_store+0x31/0x50 [ 3361.832999] __io_uring_add_tctx_node+0x1cf/0x520 [ 3361.833599] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3361.834244] ? alloc_fd+0x2e7/0x670 [ 3361.834701] io_uring_setup+0x1fbb/0x2980 [ 3361.835215] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3361.835839] ? wait_for_completion_io+0x270/0x270 [ 3361.836447] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3361.837096] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3361.837791] do_syscall_64+0x33/0x40 [ 3361.838249] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3361.838875] RIP: 0033:0x7f0890108b19 [ 3361.839335] 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 [ 3361.841612] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3361.842550] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3361.843421] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3361.844288] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3361.845154] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3361.846024] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:07:42 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x1500, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:07:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0xf0ffff, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:07:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000200000003416119078000000000000000000004e20000c907801000000"], 0x0) 13:07:42 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) r1 = dup(r0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x80000000}) mount$bind(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) getxattr(0x0, 0x0, &(0x7f0000000140)=""/183, 0xb7) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000200)={0x0, 0xfb, 0x53, 0x2, 0x7, "39aba07642952b76dcacced4cc7f708c", "78702c71b3ededc588baf63a42166e4cf5dfb168f7127e5db99f6c099a25ac3f8cd10bb7c0a69720c9957397cdda1892134b83a30f3cf003aa60a61f62bd"}, 0x53, 0x2) 13:07:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14c00500000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:07:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 13:07:42 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x800, 0x7) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@loopback, @rand_addr=0x64010101}, 0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000200000be599c279078000000000000000000004e20000c907801000000"], 0x0) 13:07:42 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 57) [ 3376.191216] FAULT_INJECTION: forcing a failure. [ 3376.191216] name failslab, interval 1, probability 0, space 0, times 0 [ 3376.194353] CPU: 1 PID: 41140 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3376.195841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3376.197598] Call Trace: [ 3376.198188] dump_stack+0x107/0x167 [ 3376.198969] should_fail.cold+0x5/0xa [ 3376.199783] ? xas_alloc+0x336/0x440 [ 3376.200580] should_failslab+0x5/0x20 [ 3376.201391] kmem_cache_alloc+0x5b/0x310 [ 3376.202271] xas_alloc+0x336/0x440 [ 3376.203034] xas_create+0x34a/0x10d0 [ 3376.203833] ? kernel_text_address+0xf2/0x120 [ 3376.204798] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3376.205923] xas_store+0x8c/0x1c40 [ 3376.206698] __xa_store+0x164/0x2d0 [ 3376.207474] ? xa_delete_node+0x280/0x280 [ 3376.208360] ? trace_hardirqs_on+0x5b/0x180 [ 3376.209281] xa_store+0x31/0x50 [ 3376.209997] __io_uring_add_tctx_node+0x1cf/0x520 [ 3376.211020] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3376.212154] ? alloc_fd+0x2e7/0x670 [ 3376.212188] io_uring_setup+0x1fbb/0x2980 [ 3376.212218] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3376.212236] ? wait_for_completion_io+0x270/0x270 [ 3376.212281] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3376.212302] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3376.212326] do_syscall_64+0x33/0x40 [ 3376.212346] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3376.212359] RIP: 0033:0x7f0890108b19 [ 3376.212378] 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 [ 3376.212389] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 13:07:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x1000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 3376.212411] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 13:07:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14d80500000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) [ 3376.212423] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 13:07:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x9, {{0x2, 0x4e24, @loopback}}, 0x0, 0x1, [{{0x2, 0x4e24, @remote}}]}, 0x110) [ 3376.212434] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3376.212446] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3376.212457] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:07:42 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 58) [ 3376.443239] FAULT_INJECTION: forcing a failure. [ 3376.443239] name failslab, interval 1, probability 0, space 0, times 0 [ 3376.445747] CPU: 1 PID: 41256 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3376.447246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3376.449000] Call Trace: [ 3376.449583] dump_stack+0x107/0x167 [ 3376.450391] should_fail.cold+0x5/0xa [ 3376.451224] ? create_object.isra.0+0x3a/0xa30 [ 3376.452218] should_failslab+0x5/0x20 [ 3376.453206] kmem_cache_alloc+0x5b/0x310 [ 3376.454355] ? mark_held_locks+0x9e/0xe0 [ 3376.455477] create_object.isra.0+0x3a/0xa30 [ 3376.456663] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3376.458088] kmem_cache_alloc+0x159/0x310 [ 3376.459235] xas_alloc+0x336/0x440 [ 3376.460209] xas_create+0x34a/0x10d0 [ 3376.461151] ? kernel_text_address+0xf2/0x120 [ 3376.462136] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3376.463272] xas_store+0x8c/0x1c40 [ 3376.464043] __xa_store+0x164/0x2d0 [ 3376.464843] ? xa_delete_node+0x280/0x280 [ 3376.465753] ? trace_hardirqs_on+0x5b/0x180 [ 3376.466681] xa_store+0x31/0x50 [ 3376.467409] __io_uring_add_tctx_node+0x1cf/0x520 [ 3376.468461] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3376.469585] ? alloc_fd+0x2e7/0x670 [ 3376.470398] io_uring_setup+0x1fbb/0x2980 [ 3376.471304] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3376.472401] ? wait_for_completion_io+0x270/0x270 [ 3376.473473] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3376.474616] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3376.475732] do_syscall_64+0x33/0x40 [ 3376.476547] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3376.477646] RIP: 0033:0x7f0890108b19 [ 3376.478461] 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 [ 3376.482441] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3376.484097] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3376.485628] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3376.487188] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3376.488717] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3376.490262] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:07:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 13:07:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e22, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) syz_emit_ethernet(0x1012, &(0x7f0000000080)={@empty, @remote, @val={@void, {0x8100, 0x7, 0x0, 0x4}}, {@generic={0x60, "d0a9b1446bf8a63129a3d8016b53117021fe4ff212c4a1d8ce67dea7ec597b0621b4dc41edd648f6acc2df7fb3cf00187450ec8bb1ed0c4ce1a9d7e58342d37d73fd705904d178d58027f269a31abe64e2eeeaf19915ec131196f79944c6482d8e2a8b9745ec2bdbecd958180fbdda94648c0a4d547b545e86884dac89aef2bdeac5a9810645ff94741ada6e70bc850e16863d35c74923c303b6988313370cbef56a82c097beb79439647ae906ef5cbb93e0d4664031b033a405a04cc15b451f47c2f3b037991f43a2b956e6d84c4547df5cbf7fe16bb9ef6ee5267c0d78afed7cd32bfd49d0d5bc01dd1e0737fa9e5716d45242777e33a428642a314f912ac99061604de746253fcbcf8249d380bdf90f9a0689f9c7f8668eedf8c10b9cc04a60dc049df69c8c98aa8d01b41b5f7241a01976852d218e36237132c2d3dfc98d226b84165e069466571354068aed582cc9c4ba69375cf3687c3db7fa4ee18624e848ac97621865b3a9940d3c3c8ddfe4d9c285cf627221a7994455586e258d8ae8d4f2c9e2c5e3ce74bfdf75379728b5e618be162b9ff9fa530a815005c65f9fc8d6a510019f27f713ff0935db27be63c14a1f717ac4e373c6e76119223d50efe70220cf3558a81b0cf2b59d6d60546e71d7895d402c34dc4dc1aad504a21d582bbef795c81ce5135bcee1f13180ce9b9afbea189f10c130eeb612082a41848ec92d1eb48ab207f665ca5c047d4266dbb5d37d72db0ddb275f3324b2dcb56371ab617482b0077f166cff253b6b1e2efe7a0931d3051107a4e68f527a7994469dc17ef728806a7acfd0803947483b10ef303cb3f8232990f3ca7987e3f1d6b928d67a082561de8e1c0c553e234d5f51a822383bbe5b03f0341a873cf995b7930099b60473a5aa68cd6a79c409276f3d01dbd55fa3b6ef11c5774ca563b70b159cb25772c3e8a3757a214574246bc42a428eb3c73f26edb2398d0b984efc24544c8d4ce2645ea69fcf4c1e0071d6fdd1b57cf250744a8ab72fa45a9f3f4c5f1d3f341a5890a240c0a9f727301a918ab033df68f4bedfecdfe9caf451f4293e3fc4061cbc81d756a4fb95689f19f887fd176e9e935ee53ae6acfb05161e60c362ae9da883b40bfa517de1b619fcfe22fd43ce6be056ed69f7eefb927b33b41b0babd2a6077aa3dacd098105978a7517eb5d7113c16fa7b40fa334fab289d87205a050908a9b3e49685bc24cc25a63afcfc8c3dd0402ed5a451d0a05164abf0daab28427d6315be89c9bc21c3c575908f9331a103b329434e08b3f9c3b98e9f1fc5f6d5fecbeaa4b5669d8cc532f510f37df606cc0aa20db0cf2b7d93fc206f2e8138a3a4a29588ca05bce9a47d5dbdb082e0f131b44d67f4d3814a2776e966387ba8a6ebc33392e582bef83cfd6d774140458f331832f9c3a13b4787835e0f12a79098579f55d07e3f3e8d32a2d1ce8a2000e258e3646baca6be3f781c1564876e51a8e6ec9b78e56f29eb1a3837eb432d4852705c3e040d79e3f8b8b1e9f1b7a2802c501a872d37c52bcdc84adb482b6a6a6bcbfa68b650bbbbf940ec1ccf9a5b58a90c74b22aeab746d90ff2fcc3f4eba73ce0365a91a70c88ee6ff9f0fc7207b29375fb4096c70b11c30408168ee0c25bcb6fbdb42638c832a1597b6eb9fa6bbb21139bc9c0f03b10b78e483d4f9e12d9c21570fe73b3e20e25faf44060a380d5a69922188aef81847f6fc8d22589a0b4bc6f9a62d49c0bbe30a93dd8d6fdca1e41486c0ee3f4db7b2d9ab9fddd3656290ea1273234bf3d07894e786e1ed10c75bcab71927a5175c59289de3fa0b33b82cd1c49fe3104170fe802226517035304df089ecdde68a1689e36858be28fdf2d86b02b9546ebdfa4c3ef0efe39bf366efdeb7a804a0eacec56fa61da94f4f5a91f683e09552bc46460dd1aeebf347bcc3623e96fd2f61a0245fad0648c91114541deead85085aa77a84af5ff32fedeb63f7820f60fa98517ea8e3fdc10d0aefe7098d4d1e015b6c449863f49c7399decbc3319fb6106d0e89c19f0ccdd7fc18cf7481e070abb238abbe02bcf6d99932bd26bd96585096006da5b913f3d6d2fbea5e6b7f7bcecb021d5e41bc9bcc0a1f3221f7558ecae483d72062ede687a3f6b120461af5cfcb8c54ed719490d933d3c17ca8bdbe79b4cc9ccbc4389518cc71341b75d7f53397ce3598eba3d5e21fbef377fb1d2c836c0f0b4656fe015a9f44446834606c2a1f9fb80151febb46e28861949e3ce7ac9aac7e1b14c764f79f4b592061e6453eb49e473da5870ed3c959df0aece1e87845a41a703bed968ef455e251998451c79a4497a520044fbeaf2ba2c2e7a63bdcfbf9581d072d142503731369bb62503898d7dd0ac682193c360cb4e8b200209a531749c945177753193f9b8b69bc04c1cc2ca397826b06738d86a897bfa38f1b2020c8abedcefb44940d00c18c66b1c91925e76d45c9da1452fc324a1375ecec7fe8325ddfa9aaa7f1c6d52dfc3ab91b4d0f986fd64d8c8d425608eadce32af880d7053871458d7107d0f4198c90f8fc9a972b4c10ca43ce2626dbc63cfe86ed4bdfc532250dfb70ee6a84ed1d2966ec3f4f199f24e36dddfb8459ca2923a0b9e2d17864a02fd221a872727307c187db7d134065a2f6b475befa16103a888c5c9b0dc6e4219f92428cf52aa3aacff129e943253d978c5eccbe41466c3e766bdcde2428fffddf2c4db08796a57c3b15f8d64838480debc9088cf251ca12bf033a075e47832770d16896c70338c94752dde19a251a77310bbe10dca2d92167ec6661f08b519eca351787e1a4974445abeac29ba4780ae1fde930f70582d0ec61491b97ceca6a06d7e5033906c09731764858c48096527c1d4486bd8906ccb34a262ad6d0377ca42589a512ca89cb4d8fdc302c9507f5681e27a3c5f6b1afe4e18efd083de56004a116c910854746b8cc52ef683d06eec1da058f208c7c42acf34a6f166f7b8c0a6a11d4ada49fe51ef36b4537bfe9f8300906f46aef1b30c63b3ca719df049e380f80e6f2158be82fbb242bd0a6b187f682b1007f6c26c0d6535d38f58a7b3b98e6fd1002aa7bcdaaa18a7b97257afeb9250fd5111c35e264e7b0a455634c0f72e26854e513b3b057feb7d94e9bec0a36439bc275d2ef19b1c09882fb0b60080ebf0014f22e3b5e732e87aaf996ac55ed89e4422aa48b3e8022a7e41bb9aca51f07015c4360c0e52124fa21f8a2944c84430df1b821b8c0b8ccca5fa18dc6aec9cf37832148f3c2d1741652cd6e53a38217b2104ea98a2c5a69affcf9d783d6f1adb235a486821860aefab4e57582af3b18f312fc5a99bc32a44b3a22c61db09968cccc644e89b6fbc84059088646c91998ad67dc9881820f1773424a70302e85a210d6e9837bab28c2d5d3d366efcfe10635a7c2b952896e1c0703f003cbbf8266701c856c8a4f27c392ad5194ae5ea976e28169cdd39f6d63845bf4fbc6a9d1dbce82478523f66a3f64c3e5bb0642c4e7a1636af64e3b3db399c59f33bc8c9d78cf90ec197dbe0bdba9dca838a2ed67da7d415b5e6cb1c9500cabd3f8938c823a396cd9d020c65379f8ef1c63c6976e2793f4ae0d7380e85b2b58687cc9051eecdad4f4f0eb001295ad6485bc05f7b987df1426fa6a5aae37d507de1e0d1ed8999f94b4e6eed0d8452c4ba072e264d4dbddaa3a26576f7aaac99282afdf8986201c2c18bcf2ca337afd10bbb91899ceddee89566a1b3c0121f2172a3f02eaeea23ebf326564cf12ec48a0d75266984dad46d5cd9b33608db7c0de10b9c6f371f8cf462d09ff0b55c00c6f41f7f28d9988f591a801af36427133a91dcd21b8c9ba4a902609b2f292d8a9bc1addf3f6b2d7cf387162b6e932a6e77ea2ea593e5245ce9479f6de7df761df6a6b51bab30f4e794ffd12da541268139e6623743bd465eb80ecd72b175354cca4d14df74db291104b880eb285ae031d4e5368733879d77b790861beca7e9f357af45587ff48b9af50a7e40a9dc0ab18a870e6c513b7b99cd2436158de8935e2ce9d8b74faa7bddcca3840246ff27f2947044c17016cd537210bfb0b789474cbc13417fc64cc9312d44ed17caa97fdda9f9e8167e16905610fd24a2decb01874c0867de38402a1b28c69bc92be38c1e841775b28584500e2ea5b4fb3940e886ca5539269010c640acca1c6c632b0a1fb2f365ea88bf565555adf31b8abfe83cb3b2f63963a5076222629a78cc209061bf42c4b0c7998c3aeb9bced0edfac077abbe591ba3b4487ec904dcc7f4d9aff65d06d37113d1a806bfebc88620117a415653314821eb1b7e6554dc076987bd7b0c09f97f7c829801357d1ac051dc513c6030959ab38201b3ae670569dfc7e1864d5adb1e12477184a9b6924a315786a87c0e113d32cee35fbf730b013222e96e1b6c73117f635e12ab59a590778e8ea6e45abcae48629ffc9e62f7e7bf3d4c0cc333efe1c1b50a76807c53ad18f4044625f5ba3792069491a870a3ca5db24861f53de939cbc1ea1356772588c6a04650c89b45abffc3323aa1c10b3bf2e3ed71aef54331cf022289123889391f9adadb2b6e84ef87669e4efabc4fa6db9cdf19af67b324d85dd8e35548c8d769eaf51a6f34793e45a27df987b54f04d9c976ce58b75ab852b3314cd1a9a4dd7d50ea76fa6c75fc4aac6101213006bbfa4734b4d323354cd4cd9fc470d5e00b209712593cb9e938eaa9ff9b985ba879537c3ac9269ed6397fd7deeafb3dc4fd4945d5d82d0266864f173f16748ae4378b57e8c08ede4554ea791d9b5e7ce5cc76776fa3ab303be7fc987452db2c34ddeb67b0639c1ae1f035e5ea479d147ee48fa93093ac088c5fd65d5fff70febd0d7913a58ecd24521b730da051b5de9631a2e110654bcde538e437afa6b6ea897c77eea2dad11d6cb5c2bd26b45b5171c2b53a20a994f075197e88435fddff4053e28f7874d50384f2f627ccaf4c1f5f1e71ed141b121745fb64f27901b9f101e4caf6097931e4e70eb2a5a09c9f4ca08845c240412391edead918f3ee06ee0607f887709d6a50570ebb9101b6af145b816bd273e877d95ca8e1ec2fb2270b5ebc2bc0f8c19c016aa0d276d4db27672c967423e3e6877faa79fdb856a7ffd7f5c9c6f94c32df00737a67f72deef23d01145905993f23b016774005e782f02a744f4423e26bbda4afa87a8499b9dfe5ec86aa3ca4209421a5a572379988be928e4eac612f8dee8726aea757d1f9b60348ee650fbc119cee6194da565d5fc4c0dfd8549c4f2bc1cedf549c425a4b006c8af0fb069597358dbba52852b9c5174339310ff136e3dd74d236ce890ec3cc31ac5947f6c5ae7a9f3b17099ac9752fefd9acd0ba4f09490b5101bd5f15df78ef79d8950146d2147790e6d1e4e0526daa78936c3333ef3666c3acfd0ba20616802725a2c3529c0bff3fee7559effc62fecb271e4afc23503afe34f6cadf850aefd2c89710eb6806153fb05340605c80666c065feaf24c9dd2380d3d2ef5384194a5731aa16036af550cbe26c8f84f2ef8f8fb5b8dca7c62590ceb34dfca6858e025a4d6667d2f1596dd9a426a103205786f4ff2d505cabf7a5b258d412294c6738fc79482495c80550d75c5d66e5684aa4ad4464dd04affd2434c1df7f1abdcaa8d564fc43ffa6c0db6cbed10952567453a6658bb6a21a2277df18b02aa46d98637c8ea4094e2fc69d4b8941e887fc2893f157cfd8592d2dcaaae14a9ec8f53b6118c9df12f9ad72e3435495d05dcb9f25"}}}, &(0x7f00000010c0)={0x1, 0x1, [0x29e, 0x5e9, 0xdbc, 0xbc6]}) 13:07:42 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_io_uring_setup(0x305c, &(0x7f0000000180)={0x0, 0x5e9a, 0x20, 0x0, 0x27d}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x50, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000380)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x7, 0x2, &(0x7f0000000280)="c0076d69dc2818b9c59efb3f4d5da82cd38d4e175d9aba26e2dfbb12ee049aac04e33a4a1ae77815cdc321a0967e6b01040f3d27bdbfa20fbdb81b1da68e04bf571aafc4c6a5c886c79807e0e8075052865392709eadca59a4105e3d95e9a4fda80c9844173bb2bfa43949f4e6389ad83cab70152dc920b321b9b105d517432406980d8fa49e66a2e112794d81278a125cae05d98deb0e8dd21f2dbc9b33d14b5f342726fce781ae3d2fce9d54097e4cf1dbc80c4365b585f79d6b6c67ffdfc8c68ae02633431fd0eb7628ac7276419b1dcae8e025", 0x1c, 0x0, 0x1, {0x2}}, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x11, 0xffffffffffffffff, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd_index=0xa, 0x0, 0x0, 0x0, {0x2000}, 0x0, {0x0, r4}}, 0x7fff) r5 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x6000, @fd, 0xfffffffffffffff8, 0x0, 0x0, 0x10, 0x1, {0x0, r8}}, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) syz_io_uring_submit(r9, r7, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r10 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x6000, @fd, 0xfffffffffffffff8, 0x0, 0x0, 0x10, 0x1, {0x0, r13}}, 0x0) syz_io_uring_submit(r9, 0x0, &(0x7f00000003c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r13}}, 0xff) syz_emit_ethernet(0x2e, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaabbaa9e1b0000080000060000450400200000000000119078000000000000b01de95389fbf93dc58009000000004e02000c907801000000698d1877000000000000000546886f4b9f8b28725756998c83b5965c303784ee5083319dd778f9b5dd345b18da13e090a188d5815f9a358d698c147b626a44d7f159162bafec8ce0d80d82805e9228afc654aef9cc00b8df245a7c648697b0ecf9d7d5c6641a8c608597ca9ee898114a016f8dcbc2cf8e9fc315f2dae6462c6690d71fd70b35798d0053456c87aa54f493dfbd019af5065b08fd9bceb995b14868caaf00ff0d8b50"], 0x0) 13:07:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x2000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:07:42 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x15fb, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:07:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14e60500000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:07:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000080)=0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:07:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)) ioctl$TCXONC(r0, 0x540a, 0x1) 13:07:57 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x16fb, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:07:57 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x44, r0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0xb}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x7fffffff}, @NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @NL80211_ATTR_TXQ_LIMIT={0x8}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x40084}, 0x8004) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x190) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:07:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast2}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) syz_emit_ethernet(0xfe, &(0x7f00000004c0)={@empty, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x2, 0x6, "9999be", 0xc8, 0x3a, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @dev={0xfe, 0x80, '\x00', 0x12}, {[@srh={0x3c, 0x2, 0x4, 0x1, 0xc1, 0x18, 0x5, [@dev={0xfe, 0x80, '\x00', 0x24}]}, @routing={0x1, 0x6, 0x2, 0x88, 0x0, [@private1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xfe, 0x80, '\x00', 0x32}]}, @fragment={0x3a, 0x0, 0x9, 0x0, 0x0, 0x4, 0x66}, @dstopts={0x87, 0x4, '\x00', [@hao={0xc9, 0x10, @private2}, @pad1, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0xfe}}]}, @hopopts={0x16, 0x3, '\x00', [@ra={0x5, 0x2, 0x7ff}, @pad1, @hao={0xc9, 0x10, @empty}]}], @mld={0x83, 0x0, 0x0, 0x500, 0x4, @empty}}}}}}, &(0x7f0000000000)={0x1, 0x3, [0x4e5, 0x4fb, 0x56a, 0xca8]}) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, 0x1, 0x1, 0x801, 0x0, 0x0, {0x5, 0x0, 0x5}, [@CTA_ID={0x8, 0xc, 0x1, 0x0, 0x2}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0x9, 0x1, 'snmp\x00'}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x802) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000280)={0x3a, 0x1f, '\x00', [@generic={0x1a, 0xf7, "7e0caa57d5a6c85c49e709b53c1378553ab4552f4faf8bc0394cd0d01d315445df2ca2fd4926f705fb3e4974681f3e1b30d223708aa1cb222031444fffae0edb7098fd744d93ac31ae4409ee47ebcbc3c528917632e007c61f501a6e343d0febb922516408c863f30603ba9c298f763df457ae04cc6b6acaea9b8fdb046e4c9d24ee1073f7d547b0221dd45cb293e812a031fdb27f30fff656e79fc1ae0b554a8da2e7355e3891605efc8fb2656feba1dc6073c2ae94b2199fda5206a36646f1d5f7c36e3730454de0595d4eeea05627637f69f4dfd8ca90c3a7b9a2f2dd419aeb78e5ff1e4604664442e8afd7a3ac588c5d6e843e054a"}]}, 0x108) syz_emit_ethernet(0x51, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast, @val={@void, {0x8100, 0x2, 0x0, 0x2}}, {@mpls_mc={0x8848, {[{0x8}, {0x7f}, {0x4}, {0x6, 0x0, 0x1}, {0x7ff, 0x0, 0x1}, {0x4}, {0x7ff, 0x0, 0x1}], @llc={@llc={0xf4, 0x0, "d691", "466869c54c9cc7a3625d7dc848acb24dff8a5bee3eb87cca2ffbbe94623364"}}}}}}, &(0x7f0000000240)={0x1, 0x2, [0x492, 0xd1, 0x57b, 0x2c3]}) socket$inet6_udplite(0xa, 0x2, 0x88) 13:07:57 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 59) 13:07:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x3000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:07:57 executing program 7: pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='@', 0x1}, {&(0x7f00000001c0)='c', 0x1}, {&(0x7f0000000040)="89e757f83ca9ecdc7c624fc4576bb1607c8d053e97fa547b6f2d4106c6243e94fbd32d0c609c284bb3a63f9d3025a58a47dbf419adf29ac4040a67794672965482b7fd95d1", 0x45}, {&(0x7f0000000200)="8707a63d1b3def6466fddb4f69eb7c62389cdf9ffe73a9d321babc3138a4b211b618b3bbea79ac6dac3185280bd550d0e16f69142207bbec1a522a2b74c0173ba074a959c9c5cc1f95312e4ec419ce5756d532e6a1f8a356bd24a6201bcb4dc7fa4f8661c239d8c1a4dd3463aada4aab375cb9eab4bd", 0xfffffded}], 0x4, 0x0) read(r0, &(0x7f00000000c0)=""/188, 0xbc) fremovexattr(r1, &(0x7f0000000180)=@random={'user.', '\x00'}) 13:07:57 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)) ioctl$TCXONC(r0, 0x540a, 0x1) 13:07:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000600000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) [ 3391.460660] FAULT_INJECTION: forcing a failure. [ 3391.460660] name failslab, interval 1, probability 0, space 0, times 0 [ 3391.463514] CPU: 1 PID: 41320 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3391.465083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3391.466979] Call Trace: [ 3391.467582] dump_stack+0x107/0x167 [ 3391.468408] should_fail.cold+0x5/0xa [ 3391.469276] ? xas_alloc+0x336/0x440 [ 3391.470126] should_failslab+0x5/0x20 [ 3391.470992] kmem_cache_alloc+0x5b/0x310 [ 3391.471920] xas_alloc+0x336/0x440 [ 3391.472733] xas_create+0x34a/0x10d0 [ 3391.473592] ? kernel_text_address+0xf2/0x120 [ 3391.474622] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3391.475825] xas_store+0x8c/0x1c40 [ 3391.476651] __xa_store+0x164/0x2d0 [ 3391.477477] ? xa_delete_node+0x280/0x280 [ 3391.478438] ? trace_hardirqs_on+0x5b/0x180 [ 3391.479427] xa_store+0x31/0x50 [ 3391.480185] __io_uring_add_tctx_node+0x1cf/0x520 [ 3391.481282] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3391.482477] ? alloc_fd+0x2e7/0x670 [ 3391.483320] io_uring_setup+0x1fbb/0x2980 [ 3391.484280] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3391.485426] ? wait_for_completion_io+0x270/0x270 [ 3391.486563] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3391.487753] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3391.488931] do_syscall_64+0x33/0x40 [ 3391.489786] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3391.490963] RIP: 0033:0x7f0890108b19 [ 3391.491809] 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 [ 3391.496006] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3391.497734] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3391.499359] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3391.500981] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3391.502603] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3391.504230] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:07:57 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)) ioctl$TCXONC(r0, 0x540a, 0x1) 13:07:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x4000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:07:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syzkaller1\x00'}) 13:07:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000700000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:07:57 executing program 7: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x37, 0x0, &(0x7f0000000040)=0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) sendfile(r1, r2, &(0x7f00000000c0)=0x7, 0x7) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r3, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x401}}, './file0\x00'}) 13:07:57 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4060023}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000080}, 0x40850) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r3) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000400)={0x28, r4, 0x201, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x4}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x38900c08}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r0, 0x200, 0x70bd2c, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x44894}, 0x819bee2990ddb8d4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:07:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x5000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:08:14 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x17fb, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:08:14 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1b) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 13:08:14 executing program 7: syz_mount_image$tmpfs(&(0x7f0000000200), &(0x7f00000001c0)='./file1/file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=0xee00]) setxattr$system_posix_acl(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000a40), 0x24, 0x0) llistxattr(&(0x7f00000002c0)='./file1\x00', 0x0, 0x2) r0 = getegid() setfsgid(r0) setresgid(r0, r0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1/file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x6}, [{0x2, 0x1}, {0x2, 0x4, 0xee01}, {0x2, 0x1, 0xee01}, {0x2, 0x0, 0xee00}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x7, 0xffffffffffffffff}], {0x4, 0x1}, [{0x8, 0x1, 0xee00}, {0x8, 0x2, r0}, {0x8, 0x1, 0xee00}, {0x8, 0x0, 0xee01}], {0x10, 0x1}, {0x20, 0x1}}, 0x74, 0x1) 13:08:14 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000100)="4666855e29ed7b8ffb2004fb7b68ef592c187359ee7af004dd101785035a7bb7f69129763050f3b87fe2dbfdb765a36c7d0e7d2b8c0f9157064685381b3b6868882db151e9f6ef5646663bb8f9931d1244672ad4d95da78881c84b50ccadd429ff1c5e6469015aeeaf4370caa0f0dc3f31b3bb63e89db25a97", 0x79}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="42a4f4d9d3b5a00eca464e82d176be0ca64bf61b6e5dd8f8fb911bf9bb5b332ff17ac1088d6ccb249a010828b148fa1d8f77acede981b31ffdba99047ef53a62a55d885271e6ae13b678f41750097acd4d341af150676f677f1a52a20e0fbb55b7e14c948239c1f9dff4971c8d1132571b45497c", 0x74}, {&(0x7f0000001200)="e0b0d0051731db3dc4eb47476d942b165929b438c51ebf21eb5c1b826d4342d8eeeae552f1ca324879d16a4c914caaadc41a54cbf6bfbd817de4f4df880b805909f864d41b142884e60f018968c30a87a24a2be73e7e90fc95a83bfa452d1c12edb2c903f73e07fad73e2544f79691e748e99dbec8dcc9a5bf4230923cafa44f917d2fb12faaca3621a380eee2135c7385b59e5699e69deb6093c81cc14c67db88cc15971819df7de86a9ad5f10bbc8aa592ca27cb277af26aa38fec3fe2cdc15b4614212ea6be2730c7244c42cdc925884e0e66132b92df09369b0b515d38b5b222773635d100e85863cc015c", 0xed}, {&(0x7f0000000000)="4ecff433d15ba1517a24c2fce814e2718855aa77b3f51740164cc0481431dda280514e41e0d7a12a9545ffc737", 0x2d}, {&(0x7f0000001300)="5fb8681690120278c2537d807221806328cccc565ab59c5ff63b98fef42785ad1b536554cba4fc1a62080920e8df2318f6056d4b0da7b2661c2ff6f4f7398f4fef1a4053e82fc3eb0b941cdc436b1a1100206981b96e01d117dda3283220328ff9cd5cefc5316fb0628fb3e08db3431a06a0bb16fdd8d11b43a38259a5d017dd50ab015e40717f251a2a06d8b848c4592d0f41636a0fda624a2ce9542c871c7e12b477c76dfba2220249fc96d14f022aeab16849285444c7bfe7bfa416e26aa0bfa2d09dcc7b6e0722ad2b", 0xcb}, {&(0x7f0000001400)="fd467ff971fa08", 0x7}], 0x7, &(0x7f00000014c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}], 0x20, 0x4004014}, 0x44) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) [ 3408.965577] FAULT_INJECTION: forcing a failure. [ 3408.965577] name failslab, interval 1, probability 0, space 0, times 0 [ 3408.968368] CPU: 0 PID: 41552 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3408.970022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3408.972036] Call Trace: [ 3408.972677] dump_stack+0x107/0x167 [ 3408.973562] should_fail.cold+0x5/0xa [ 3408.974490] ? create_object.isra.0+0x3a/0xa30 [ 3408.975583] should_failslab+0x5/0x20 [ 3408.976504] kmem_cache_alloc+0x5b/0x310 [ 3408.977483] ? mark_held_locks+0x9e/0xe0 [ 3408.978473] create_object.isra.0+0x3a/0xa30 [ 3408.979522] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3408.980753] kmem_cache_alloc+0x159/0x310 [ 3408.981761] xas_alloc+0x336/0x440 [ 3408.982628] xas_create+0x34a/0x10d0 [ 3408.983534] ? kernel_text_address+0xf2/0x120 [ 3408.984604] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3408.985863] xas_store+0x8c/0x1c40 [ 3408.986732] __xa_store+0x164/0x2d0 [ 3408.987592] ? xa_delete_node+0x280/0x280 [ 3408.988574] ? trace_hardirqs_on+0x5b/0x180 [ 3408.989603] xa_store+0x31/0x50 [ 3408.990395] __io_uring_add_tctx_node+0x1cf/0x520 [ 3408.991530] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3408.992766] ? alloc_fd+0x2e7/0x670 [ 3408.993639] io_uring_setup+0x1fbb/0x2980 [ 3408.994634] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3408.995826] ? wait_for_completion_io+0x270/0x270 [ 3408.996986] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3408.998241] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3408.999468] do_syscall_64+0x33/0x40 [ 3408.999491] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3408.999506] RIP: 0033:0x7f0890108b19 13:08:14 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 60) 13:08:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000a00000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:08:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x6000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:08:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000200000000000119078000000000000000000004e20000c907801000000e6d7e1fb8a8205f1ba46075e2cdf43ef943e33a6855bc9f609c8fcf679755a0218c6da3c2fdf482452b343b9e34afc1d886fc393b11a3756e01bcb0a11350590d4470346c0486a866229edba4f094d7b7de76e0b1d4e944a4b12116e65e598c7b578e3e94e762534803d4b90337dfc8702553e329be6ea66c4c20b315c89f1ace3e74bad3dbacf790908"], 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000080)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x31}, @remote, @void, {@can={0xc, {{0x2, 0x0, 0x0, 0x1}, 0x4, 0x2, 0x0, 0x0, "72edfc2e940d06c3"}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x250, 0x59c, 0x792, 0xf72]}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) [ 3408.999528] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3408.999540] RSP: 002b:00007f088d67e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3408.999565] RAX: ffffffffffffffda RBX: 00007f089021bf60 RCX: 00007f0890108b19 [ 3408.999578] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000003293 [ 3408.999591] RBP: 0000000020000000 R08: 0000000020000100 R09: 0000000020000100 [ 3408.999604] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3408.999617] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:08:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r2, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) dup(r2) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x8, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) 13:08:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14030d00000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:08:15 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1b) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 13:08:15 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000200000000000119078000000000000000000004e20000c9078010000007f0ae0403aef363bd79c5b4ab7059f9e6d58c950e7a6110bac5a127ec36526917cf09a713c978ec21ddf1bc56ec2ca3a8c9a15a7000687138f18ab2e02bc996b9ea50d6a8bdc6f00005d26100e137868b91672e0c3d29efd69f32ef8c9f0"], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000100)={@mcast1}, 0x14) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000040)={@mcast1, r4}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@empty, @in=@local, 0x4e23, 0x7fff, 0x4e23, 0x0, 0xa, 0x20, 0x0, 0x5e, r4, 0xffffffffffffffff}, {0x9, 0x7, 0x1, 0x40000000, 0x7ff, 0x0, 0x10001, 0x101}, {0x5, 0x6, 0x8}, 0x1, 0x6e6bb4, 0x2, 0x1}, {{@in=@local, 0x4d5, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x14}, 0x3504, 0x4, 0x3, 0x79, 0x4c, 0x10000, 0x8}}, 0xe8) bind$802154_dgram(0xffffffffffffffff, &(0x7f00000000c0)={0x24, @long={0x3, 0x1}}, 0x14) 13:08:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x7000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:08:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000009c0)={0x0, @remote, @multicast1}, &(0x7f0000000a00)=0xc) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000ac0)={'erspan0\x00', &(0x7f0000000a40)={'gre0\x00', 0x0, 0x7, 0x7800, 0xfffffc00, 0x7, {{0x18, 0x4, 0x2, 0x2, 0x60, 0x65, 0x0, 0xf4, 0x29, 0x0, @private=0xa010101, @loopback, {[@end, @generic={0x86, 0x10, "eb654ae7943f95eae9664acae96d"}, @timestamp={0x44, 0x10, 0xdd, 0x0, 0x3, [0xb55, 0xd815, 0x2]}, @rr={0x7, 0x2b, 0x1d, [@empty, @loopback, @remote, @local, @multicast2, @rand_addr=0x64010102, @loopback, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote]}]}}}}}) sendmmsg$inet(r1, &(0x7f0000000b40)=[{{&(0x7f0000000080)={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000140)="3be847790fc73db0b7fb47979c71b3e0dca7111e997f7e7e2f13d0e365071db6b527fd18386c75f776af6447a0b0264bc1d4cb67277272ea8dfc92217d4ef6ec6c6de256f4c51e2740c653489247d42e160bdf93f2af308420c9630d12a4004ee892a715738b9ed86c9acef4ba69fc9b8249600aff54e66e02d17bc276a417d59c13a8307f7942", 0x87}, {&(0x7f0000000200)="2253d4e52945c4bc1489557fca2a8d1cb41e68238f846d47fb09eac25a9201d4cf5c45f67562b13ea6155dad1aa1afff83df7caaf50820306f9938a6bd6fe5cde308434fd56ebb10c697ebf46364980f7532eca6150014b62ccc9d62d8ffbcf2bcda26e30786273b01e71406edf2368087", 0x71}, {&(0x7f0000000280)="43cc389088f8569ee22b38e14e70c255613be08b64a979650428b596704b206f9b88de5faccba4dc78efc2fd6d5a085bd002014312cc125c34890e0cde90acb5d122c4f388b135109b4c880cde8051ba7a542d521b52c066901c8b5eb760189fcace0801113e58870c4d7bd4697a970d0588c55233a4119eac14604cb9863034e0586842b8a0e4420fc3bfa5a600abe6b9f056f45afed2f2b8e196b2e76e0750a7722975c3b2ce04222c2f5942f728da6a5f77a343087e8c3ce9558272e9874cb8e9aee7cff34cba129869376da0afd367a163b294a2eccdb208c7b1659ee59abe40517d81096d03d7196f0091863e", 0xef}, {&(0x7f0000000380)="3dbb8be2679b87e0aa20807d136e31fdb0dc233bbe9957571e156bb2917cc15d8d4cb71ead4bc576e036f813739bf457ae32f0726ce1e0b65e4848dfd18d1dbf781e2b32d7c31f415b7545c9a16e630fd48526cc8ecdb7e2626c5895e49b60d55a8344d9aecdcdd54189a0731bdc41b63d75cb2b1afd174818d2f553d1cb7fa7", 0x80}, {&(0x7f00000000c0)="abbed7053c604cb8cf81b4c3baafc36b6c10879623c4c5935a375780a22d33a9", 0x20}, {&(0x7f0000000400)="2d9dbf51c6234ea2d3255d394b4fc4f01af8a7eafa79b6db7ebd7e0808b661ff8943f59366559c292953f21eb9b6931c65a88324772d5383e83b330ff2ce4732281469e4fae345c6a804b40be2131c2fda3479e90439", 0x56}], 0x6, &(0x7f0000000500)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xff}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f0000000540)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000580)="7a7dc57489d1e33c56f280e9d83b0757a1f5e75c8785e18dfce5f0c56abbaa43c43e3c62480aaf6874cadc67d04679c5d47b3486e78e3276a5eac994b0c2dc3418506caca9f48b4ad56d3ad37bbfed63e9f4578528679966e27c9b7791f805b790f963c87d182241a21f44911e25cdde881d15c36d545e0722e5c58737c7c83acea7c02b51b7c5fec1907dc84510a430a3554010087a4496b6e5def0aea2b5a99ed218ddc8f60177798c0bb6540da5575f4a131980", 0xb5}, {&(0x7f0000000640)="8f46613d6e4c04175e0dfd63a1b1efa525c3ca554031c5f53daaa86134dc507eecafd71057f5e7ba0fe4a6cafeb7fff90f0ab505d41171e761570b8a2b8009f9c018d5dcab655dbe781a47d4142eabc70b414302e1aa840b276305112d7380cb0b4a3e3afb70a43fc542a4bac428e893229ed2be7873825ba96224d620885c2dea7e38df3fe9b579565bbae43c67cced028852641b906cfdb49563dbdea7a5676e112cd42bd3de02cf9b85d34685f4e51d0129e73c08d93cafa36cfebdd4c6", 0xbf}, {&(0x7f0000000700)="8b2672d484152768eea3e02dcd7c3254bd88a778", 0x14}, {&(0x7f0000000740)="98482e8f608c4b248e1e4b80277211893939db70ded5c8db8f93acbd84e33e4911edf51f7e337643a5a608cd9d25774cb31cde98281fa1e03b053843abad51cf2e8eb2275b61b21192d352eb63f68a8998e1ffe1d70a8427ccc22e3df4b538803232489d241439445ecea51fcdb95be2db0ee708e8fe1101767ad465ee5af125", 0x80}, {&(0x7f00000007c0)="fd6720ca80c1d460678a2ea88254b788fa69a78fbed992716310da8839a9886b63c8ddf47635bb0198aced6b60e3e632b6a485c234c206710ea41fd998500588195f2f05b2782e1393a446e67a7a09edacc1e3fc59effa040f322a7ff8b6f80c582713f0ca0ec694a2e74b9e7bec05b4", 0x70}, {&(0x7f0000000840)="3b1f0d7c5b6deb9959905beed63112a47267fbe96d4a83ad3a8dec44f1231aab62b85f62990b6d8b5c05e0be62430a44b744760725a4c33c7437acda6b", 0x3d}], 0x6, &(0x7f0000000b00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @multicast2, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @rand_addr=0x64010102}}}], 0x40}}], 0x2, 0x2400c000) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:08:15 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000080)=0x7, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:08:15 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000200000000000119078000000000000000000004e20000c9078010000007f0ae0403aef363bd79c5b4ab7059f9e6d58c950e7a6110bac5a127ec36526917cf09a713c978ec21ddf1bc56ec2ca3a8c9a15a7000687138f18ab2e02bc996b9ea50d6a8bdc6f00005d26100e137868b91672e0c3d29efd69f32ef8c9f0"], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000100)={@mcast1}, 0x14) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000040)={@mcast1, r4}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@empty, @in=@local, 0x4e23, 0x7fff, 0x4e23, 0x0, 0xa, 0x20, 0x0, 0x5e, r4, 0xffffffffffffffff}, {0x9, 0x7, 0x1, 0x40000000, 0x7ff, 0x0, 0x10001, 0x101}, {0x5, 0x6, 0x8}, 0x1, 0x6e6bb4, 0x2, 0x1}, {{@in=@local, 0x4d5, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x14}, 0x3504, 0x4, 0x3, 0x79, 0x4c, 0x10000, 0x8}}, 0xe8) bind$802154_dgram(0xffffffffffffffff, &(0x7f00000000c0)={0x24, @long={0x3, 0x1}}, 0x14) 13:08:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) recvfrom(r0, &(0x7f0000000140)=""/185, 0xb9, 0x2000, 0x0, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080c450000200000000000119078000000000000000000004e20000c907801000000"], 0x0) 13:08:28 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000e00000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:08:28 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x1800, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:08:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x9000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:08:28 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1b) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) [ 3422.052526] FAULT_INJECTION: forcing a failure. [ 3422.052526] name failslab, interval 1, probability 0, space 0, times 0 [ 3422.054358] CPU: 1 PID: 41708 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3422.055276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3422.056374] Call Trace: [ 3422.056728] dump_stack+0x107/0x167 [ 3422.057209] should_fail.cold+0x5/0xa [ 3422.057715] ? vm_area_dup+0x78/0x290 [ 3422.058227] should_failslab+0x5/0x20 [ 3422.058741] kmem_cache_alloc+0x5b/0x310 [ 3422.059283] vm_area_dup+0x78/0x290 [ 3422.059773] ? lock_release+0x680/0x680 [ 3422.060305] ? mark_lock+0xf5/0x2df0 [ 3422.060813] ? lock_chain_count+0x20/0x20 [ 3422.061364] ? mark_lock+0xf5/0x2df0 [ 3422.061862] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3422.062573] ? lock_chain_count+0x20/0x20 [ 3422.063128] ? mark_lock+0xf5/0x2df0 [ 3422.063623] ? vm_area_alloc+0x110/0x110 [ 3422.064162] ? __lock_acquire+0x1657/0x5b00 [ 3422.064749] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3422.065713] ? vmacache_find+0x55/0x2a0 [ 3422.066250] ? shm_split+0xc7/0x100 [ 3422.066738] ? shm_fault+0xf0/0xf0 [ 3422.067215] __split_vma+0xa8/0x4e0 [ 3422.067698] __do_munmap+0x365/0x1260 [ 3422.068209] ? arch_get_unmapped_area+0x450/0x450 [ 3422.068846] ? lock_release+0x680/0x680 [ 3422.069380] mmap_region+0x7cc/0x1500 [ 3422.069898] do_mmap+0x868/0x1370 [ 3422.070378] vm_mmap_pgoff+0x198/0x1f0 [ 3422.070896] ? randomize_page+0xb0/0xb0 [ 3422.071436] ksys_mmap_pgoff+0x41c/0x560 [ 3422.072151] ? find_mergeable_anon_vma+0x250/0x250 13:08:28 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 61) 13:08:28 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1b) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 13:08:28 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) syz_emit_ethernet(0x348, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000540)={0x1, 0x4, [0x95, 0x25b, 0x83, 0x5b0]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r0, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3800001, 0x80010, r0, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f00000010c0)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x8) getpeername$inet(r0, &(0x7f0000000140)={0x2, 0x0, @broadcast}, &(0x7f0000000180)=0x10) syz_emit_ethernet(0x49, &(0x7f0000000080)={@random="b957776dde10", @multicast, @void, {@mpls_uc={0x8847, {[{0x9, 0x0, 0x1}], @generic="6d6d2e0a09e074924ba9cfc9913569d951c135dc51cbfdcbdebd07801ceb16d476a5f375805c8149d947b0e96ecc750b92784845964623"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x9f, 0x320, 0x7f0, 0x569]}) sendmmsg$inet(r0, &(0x7f0000002100)=[{{&(0x7f0000000580)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x30}}, 0x10, &(0x7f00000009c0)=[{&(0x7f00000005c0)="1112176ae9d09dc6393f133a227f203f920bd317ba996429847949e7bc17a518a80b01864e2ecd82b1a51a91d3e19b4d53290d087f651b27e49fe7798efb0c39b65bc701609588f3b2ac793b066f4e537e2c3856b9894b85fdcc2b643dfdf61a9b1794a7511698df2c5a09dca881a4d7a9349936c6cc7dd3bc6cebb1289b90388acaf86fd0778f5b4ad21f540fe753e6b28dafd8baa1c925674fb9513446951f4e9de5035cc1895ed9b16fb8561934e06845e83fc6625baca3fc33ec17344c4a82e6be031c04942b5374318d99db7763b735ad126bd01cc9d571f75bfb35341730bc4b0ba43ea587bd5d869052518deef929116349", 0xf5}, {&(0x7f00000006c0)="758f", 0x2}, {&(0x7f0000000700)="9bf357fb15b551034ecbe23410e9ce6da2ffbb7ea20521afea603389283feabb901b04287d42de01b12bb7faa152564fe6e5295658284312e1559e4147de2824e625b12f772853659990a72927b8814a81af24270ba5c0c0d474c5c86cfe45a8cd10440f9f91a5069fea32bf61432c242ac83f725af1504d4c931a3fafa5696adaa739185c6ab0856794fa892bb357f312622251929b97f1f9bd1080658d5516eed94eae1898d0b9f53a7c5039576e98b21290c5d995fbefc08d9f4c566e8ee78f70f31ce33964124559151a10c5b5fe6b9d70d6dc1ed48b0d292fdee7de26", 0xdf}, {&(0x7f0000000800)="06e65572de134c9fdec4a1c2dd2494b8f84556112c2858dd144ffe70906eeed038ccf69d17a69fd165849cacecd59d", 0x2f}, {&(0x7f0000000840)="719186fa0b4a767ef8c694cce50a937b9100e6794aa98c3fc9fc28e1efc678b839cdaba51cea363e391c104844664f5920d1515e4a3e7672db52afd4dc2d06a76c0c156e3013b5", 0x47}, {&(0x7f00000008c0)="02e18977c136", 0x6}, {&(0x7f0000000900)="905e9aad04dba621c4c80da34fe3b64b3e6ac86fab0948ff43c943714a73e1407f1bce45c05940784a0527fa632565ea16a08f799970a54153ff4c197d1894fc2d79ed70bcf9a093c46542577be66e5259057a38487c9e956b8fccaea75980e612889fb9fa553316108c671a28b519ff309018168206c2ee508ea3283acf4cee4c1a697302fe3bee0edbbfe294962d", 0x8f}], 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="6000000000000000000000000700000000000000831f5aac1e0001ac1414bb7f000001ac1414aa44c7e8c43f07b18f39ef1fa18837379ba91cfdd3e000000200000008000000000000073fac1e000100001dff410441880758776c84b8ff36a99c06d6a2a4ea47bb00b707bf14ebdc12f654995061910f72b5895c2e85de4d3b0eedd685cb2978438370748082b31ea8b672f9164615ab8aabfc859db124236bdc0e41e97776d5b0e255d5beef8f539927ada7818898f78c2603d46b25e099afcc523bf2a8c49a"], 0x60}}, {{&(0x7f0000000ac0)={0x2, 0x4e22, @local}, 0x10, &(0x7f0000000cc0)=[{&(0x7f0000000b00)="24d643c662b2dfcd352191c2b8fc6922c310fe6098e529f29ac973b7f422d4ba108c9e82655f6fb756718b78cb84a648b8a052f2efc30324732423d855d1a23fb5ddbb3f4861d5a951f70d8b75f143373a998ba8c2c034ce3f0999aace32a5a2de68a0be9ef1b7c57f7693669f67c48aa142355db601b3b0f4bbd6673de8092ae9d88f5352dce72a6dfa2c66e722ba59c2", 0x91}, {&(0x7f0000000bc0)="8ba9364979e02b26492d7b50030d344c9f551b96eb1cb61848a8d3176686276d872fbe92be4af1db00bcb4be1685cad70e38a04b2f173b07b7b85774d71fc114498c170e4d4e45316dcbc75ff2a60455395d320eff5615812aba25e8d150b2c6eacf37b47b99ade3b81cafb091418cf00558af74bf876422d96e237dd0eed36ca7527958856fef3d68d4e6a061fc2d0fa8dd4c784bba9bc4153e604b2cecde4e56418c755ec37ea1e6fc975cba23a655d3783ac45ab199b269b36c50439183dc03116e79f835ad58cae0bab3e344e28bec8b03a619b3eada29ea00eb6238a91909a318b129a4dc7d7c3ff7", 0xeb}], 0x2, &(0x7f0000000d00)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0x18}}, {{&(0x7f0000000d40)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000f00)=[{&(0x7f0000000d80)="a23fdf1b571a76e5f1d3611139d1cc354b59404a5c2cbd35bfa036b649d8c1ea996c4816be15d3e7cd8e96e0271a2528c114c1b8e5e9f782dfc5456787952b5ea25412b83803401ea578a7b31f1e827d25b05ecaffdc2c6b8bb38b79fb2b069b4a8ad977e70cb7a688820e5b6e47534e9c41c7eb6049a0723de82bd0d96f81a17b0713cccbbd59708c8ab46127b3788e3425c69c717e10acf0b63eb719998b1452060110991d75b491bb808f06200fdf22165c19fab4bc30289611bd2c5a4590268757e58fe3dea49a8af7655533027dc3e2a47a71157e9d708d6adefcfea4117801ba0e78785b6f23b51da7012388b0de77", 0xf2}, {&(0x7f0000000e80)="b4dac1f051e6a4a337f68a57a222c184ee607036b2dfde700324d88c2ee7a1db8ce9b6ee8a7d3044de74ab9deb18df3b14f13cac5206d51e0e", 0x39}, {&(0x7f0000000ec0)="cecafe1871c6c8a3a3f5d3c831440e0151681495cd14657d0c2b2c8942eeed9e28409e626f4dbaffd09ef1e0", 0x2c}], 0x3, &(0x7f0000000f40)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xc1}}, @ip_retopts={{0x18, 0x0, 0x7, {[@noop, @generic={0x44, 0x7, "230669d466"}]}}}, @ip_retopts={{0x90, 0x0, 0x7, {[@noop, @generic={0x7, 0x6, "31e459c1"}, @generic={0x82, 0xf, "d2bb222cee136a34397b00faa3"}, @rr={0x7, 0x3, 0x20}, @timestamp_prespec={0x44, 0x1c, 0xb7, 0x3, 0x3, [{@private=0xa010102, 0xed5}, {@local, 0x2}, {@dev={0xac, 0x14, 0x14, 0x39}, 0x1}]}, @generic={0x82, 0x5, "58be8d"}, @ra={0x94, 0x4}, @timestamp={0x44, 0x14, 0x9b, 0x0, 0x2, [0x10001, 0x0, 0x7fff, 0x6]}, @ssrr={0x89, 0x2b, 0x47, [@dev={0xac, 0x14, 0x14, 0x23}, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @multicast2, @multicast1, @broadcast, @empty, @multicast1, @empty, @loopback]}]}}}, @ip_retopts={{0x88, 0x0, 0x7, {[@timestamp={0x44, 0x28, 0x59, 0x0, 0x3, [0x3, 0xbbc, 0x1, 0x7, 0x81, 0x80000000, 0x80000001, 0xfffffc01, 0x7]}, @timestamp={0x44, 0x18, 0xe5, 0x0, 0x1, [0x10000, 0x0, 0x855, 0x5, 0x7]}, @timestamp={0x44, 0xc, 0x5d, 0x0, 0x5, [0x6, 0x1]}, @lsrr={0x83, 0xb, 0xd5, [@empty, @dev={0xac, 0x14, 0x14, 0x17}]}, @ssrr={0x89, 0x1f, 0x52, [@broadcast, @private=0xa010100, @empty, @loopback, @remote, @dev={0xac, 0x14, 0x14, 0x2f}, @empty]}]}}}], 0x178}}], 0x3, 0x20000800) [ 3422.072931] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3422.073679] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3422.074377] do_syscall_64+0x33/0x40 [ 3422.074866] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3422.075559] RIP: 0033:0x7f0890108b62 [ 3422.076062] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3422.078508] RSP: 002b:00007f088d67e0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3422.079499] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0890108b62 [ 3422.080422] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffc000 [ 3422.081340] RBP: 0000000020ffc000 R08: 0000000000000004 R09: 0000000000000000 [ 3422.082294] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 3422.083240] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 [ 3422.135096] kauditd_printk_skb: 7 callbacks suppressed [ 3422.135109] audit: type=1400 audit(1771420108.147:337): avc: denied { relabelto } for pid=41718 comm="syz-executor.7" name="UDPv6" dev="sockfs" ino=58660 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:crack_exec_t:s0 tclass=udp_socket permissive=1 13:08:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0xf000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:08:28 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1b) ioctl$TCXONC(r0, 0x540a, 0x0) 13:08:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x59}, 0x5}, 0x1c) fsetxattr$security_selinux(r0, &(0x7f0000000040), &(0x7f00000000c0)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000040)={@mcast1, r1}, 0x14) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000100)={@mcast1}, 0x14) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000040)={@mcast1, r4}, 0x14) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000100)={@mcast1}, 0x14) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000040)={@mcast1, r7}, 0x14) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000045c0)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000100)="caeb551de7160b411856e56295dd744180fabceaf255116f594acc821697380680fdb8c40d31cea924bbc9b3ba393898af454156ef8bc59943b9c3606898e53ffb18feafd85c7536abdf034b0e465316438b2f0b831246cbf5972c6f422062930e0a115852dcd2d4b1b5b11d80a6f15eb2edaa7e85f17f5b054e", 0x7a}, {&(0x7f0000000000)="7eff4ecccbe9b2e09af1ec15670f41", 0xf}, {&(0x7f0000000180)="af95a99e4c63cf25ce60e2468dd4d079ed02da5d3469014b1c8599e5d02e63bdd83885809404899aeeadee9d528f4ba48ea745303834ed990f31ae46bbb01746a106376832997060e8abf280ab08dce423095c2ec052616431fbad592cce5775c6cc4a430e7f8d863fd566c6fec1176ffa3cf051d63c7255fbbe08dfdfe315b4f3625b4c2fde8bf8107324f464f67df749d237aa196fd1", 0x97}, {&(0x7f0000000240)="a1895f96a25e16f6402a153194ecf43f0bd23c7cdc8f4cd6ca648c2841da42d368e7b1d2f634e734", 0x28}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000280)="18096630ac37f44ce0f830b6b3cbe64da5751d1b57eb0a520b161cd7097d07d9d481e6be99062fcb26a4ae71de39be1ba2fd65a525b403cd995841a0bcfde5cf9b9a75ae98bd52e2902563367a9be948acf0956c36f3a19ae61ae06a7c459ef2c4f8c3f4175456cd6ac220c4669b2e63ec35612e2681034524865c3e090c4d74f48d3985560df50d4590fdcd7c7085887f330789be1c1d74ca62b4a979dfd1a2be42c0cc0517a0650786fab97697011cabc2169346d7544b4d29508380639f698e3388dd8d155d2af06f258120697ae997ae5b9565a1265f7e21af6981c2035442fb65e34702", 0xe6}, {&(0x7f0000000380)="646311ff0247491f72ecea78a710e4f1fe6e1a9ab4e75c55dfbb417aede19c5f608095b0b4c1764b0f109306a05db9bb33b2883ebb698ce561fc464e7210280997605718167cf88670f61ac884b8deb0df99038eb728002357bf5aefcd62ad031cb7eb7486738e4543062c1d85ad645911af961c65e46a02fc80ed72719bd488af8b44304fc71b9b3ee35ff8c8c9f060999d58cce46f9da154233f323e9bff49b2b581eb920c5cc25ef0642bc7518645b577eab57b78978bc8a3f80e52be124bce2667ab3038cf280924a0b58d4973e4abedcf1e0123586af6ef", 0xda}, {&(0x7f0000000480)="c58b09417630d6ab3e0248d7bac05c335f97e561ef077f1d151a", 0x1a}], 0x8, &(0x7f0000001600)=[@rthdr={{0x48, 0x29, 0x39, {0x6c, 0x6, 0x2, 0x4, 0x0, [@remote, @loopback, @local]}}}], 0x48}}, {{&(0x7f0000000500)={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00', 0x100}, 0x1c, &(0x7f0000001a40)=[{&(0x7f0000001680)="810ebbe2e973e2e74ecaee8b321542ba9d68b757c74e38d6220af16a95b22e541b3fe866e44ddcae42402f7cca3cd35cae0670eac854d2684963fb33c358fc07a1cbd4d4b0f81ffb6bb57a6d8b98ab73b26311d28e5c89c7626203b28ae01f18d7d97cc3a7eaa58794c137289b9c82fc7c662894f0940f0b7b918bff119b06f949f3360c34588a53727fd062a8f7370d88227eaae2aba9ebf1859ec424872135d9ecb0eda42c2b39a2ac4922fdc8ebfe3bf50c5bb3350570546a4c65", 0xbc}, 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0xfffffffffffffff8, 0xffffffff, 0x1, 0x3f]}}, @pad1]}}}], 0x100}}, {{&(0x7f0000003500)={0xa, 0x4e23, 0x4, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x7}, 0x1c, &(0x7f0000004580)=[{&(0x7f0000003540)="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", 0x1000}, {&(0x7f0000004540)="6e8456f7ca45e086a3c4b39e7019eeef81b9f14731a966912d5ecdb9c5d64cebde22ba99c1355c30ffc98c", 0x2b}], 0x2}}], 0x4, 0x8001) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0, 0x0, 0x3}, 0x200000}], 0x7ffff000, 0x0) 13:08:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:08:28 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000080)=0x10000, 0x10001) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) r2 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x6000, @fd, 0xfffffffffffffff8, 0x0, 0x0, 0x10, 0x1, {0x0, r5}}, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r6, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r6, 0x0, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, 0x1, 0x0, 0x1}, 0xbbe) 13:08:28 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14004000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:08:28 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 62) 13:08:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x6000, @fd, 0xfffffffffffffff8, 0x0, 0x0, 0x10, 0x1, {0x0, r4}}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/zoneinfo\x00', 0x0, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x3, 0x0, r6, 0x0, &(0x7f0000000140)="8eeb095841b77ea137d8", 0xa, 0x40800, 0x0, {0x0, r7}}, 0x6ec) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r8, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) sendfile(r8, r0, &(0x7f0000000000)=0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) [ 3422.255878] FAULT_INJECTION: forcing a failure. 13:08:28 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=ANY=[]) syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0xffffffffffffffff, 0xee00}}, './file0/file0\x00'}) setxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000200)={{}, {0x1, 0x4}, [{0x2, 0x7, 0xffffffffffffffff}, {0x2, 0x7, r2}, {0x2, 0x2}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}, {0x2, 0x1, r3}, {0x2, 0x2, r4}, {0x2, 0x2, r5}], {0x4, 0x2}, [{0x8, 0x6, 0xee00}, {0x8, 0x2, r6}, {}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x4, 0xee00}], {}, {0x20, 0x3}}, 0x8c, 0x1) getdents64(r0, &(0x7f0000000580)=""/56, 0x38) [ 3422.255878] name failslab, interval 1, probability 0, space 0, times 0 [ 3422.258468] CPU: 0 PID: 41834 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3422.259959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3422.261729] Call Trace: [ 3422.262308] dump_stack+0x107/0x167 [ 3422.263093] should_fail.cold+0x5/0xa [ 3422.263913] ? create_object.isra.0+0x3a/0xa30 [ 3422.264886] should_failslab+0x5/0x20 [ 3422.265695] kmem_cache_alloc+0x5b/0x310 [ 3422.266587] create_object.isra.0+0x3a/0xa30 [ 3422.267532] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3422.268611] kmem_cache_alloc+0x159/0x310 [ 3422.269495] vm_area_dup+0x78/0x290 [ 3422.270280] ? lock_release+0x680/0x680 [ 3422.271116] ? mark_lock+0xf5/0x2df0 [ 3422.271918] ? lock_chain_count+0x20/0x20 [ 3422.272802] ? mark_lock+0xf5/0x2df0 [ 3422.273609] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3422.274729] ? lock_chain_count+0x20/0x20 [ 3422.275630] ? mark_lock+0xf5/0x2df0 [ 3422.276426] ? vm_area_alloc+0x110/0x110 [ 3422.277301] ? __lock_acquire+0x1657/0x5b00 [ 3422.278258] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3422.279377] ? vmacache_find+0x55/0x2a0 [ 3422.280223] ? shm_split+0xc7/0x100 [ 3422.280997] ? shm_fault+0xf0/0xf0 [ 3422.281749] __split_vma+0xa8/0x4e0 [ 3422.282545] __do_munmap+0x365/0x1260 [ 3422.283359] ? arch_get_unmapped_area+0x450/0x450 [ 3422.284389] ? lock_release+0x680/0x680 [ 3422.285233] mmap_region+0x7cc/0x1500 [ 3422.286059] do_mmap+0x868/0x1370 [ 3422.286823] vm_mmap_pgoff+0x198/0x1f0 [ 3422.287661] ? randomize_page+0xb0/0xb0 [ 3422.288519] ksys_mmap_pgoff+0x41c/0x560 [ 3422.289373] ? find_mergeable_anon_vma+0x250/0x250 [ 3422.290428] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3422.291535] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3422.292633] do_syscall_64+0x33/0x40 [ 3422.293416] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3422.294509] RIP: 0033:0x7f0890108b62 [ 3422.295301] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3422.299196] RSP: 002b:00007f088d67e0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3422.300815] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0890108b62 [ 3422.302353] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffc000 [ 3422.303878] RBP: 0000000020ffc000 R08: 0000000000000004 R09: 0000000000000000 [ 3422.305375] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 3422.306889] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:08:45 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10018, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="0400001208001b"], 0x28}}, 0x0) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f0000000440)={{}, 0x6, &(0x7f00000001c0)=[0xfffffffffffffffc, 0x5, 0x9, 0x9, 0x0, 0x3], 0x3, 0x2, [0x1, 0x3, 0x2, 0xfffffffffffffff9]}) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001000000001c59994138a307ea0000000000", @ANYRES32, @ANYBLOB="0400001208001b"], 0x28}}, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000080), 0x4) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f0000001e00)={{r2}, "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"}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000080), 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd=r3, 0x4, {}, 0x5, 0x3, 0x0, {0x0, 0x0, r1}}, 0x5) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000100)="9044b7f0f972fe6f12f676a594b4ecb60a1d3419f19709353ce037c21a8599", 0x1f}, {&(0x7f0000000180)='v', 0x1}], 0x2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0x10}) r4 = open(&(0x7f0000000040)='./file0/file0\x00', 0x141000, 0x1c1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000200)=0x19, 0x4) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0x8000, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000940)={0x0, 0x80000001}) 13:08:45 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x18fb, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:08:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x9effffff, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:08:45 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x75, &(0x7f0000000080)={@local, @empty, @void, {@x25={0x805, {0x3, 0x40, 0x27, "86669c4d1e81619e53be8e0fb389a3ff77b3236bd207e74ea6c78d62439ceaa93f38bd123ae25b1dd78f8c8f5f96ebb03c083fb9df1473492ce955c5de9872764c2c586b5145a1ccfebcfdbc0388db17f9261147596138d91806f5f4b7f578cac45213d9"}}}}, 0x0) 13:08:45 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 63) 13:08:45 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@random="5b0152b92e6a", @empty, @void, {@mpls_uc={0x8847, {[{0x330f, 0x0, 0x1}, {0x9}, {0x8}], @llc={@snap={0xab, 0x1, "9f7c", "6adc07", 0x8848, "b8602ebfd65781978a4a9307dd14e4460a13fe749afb5d"}}}}}}, 0x0) 13:08:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14006000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) [ 3439.811506] FAULT_INJECTION: forcing a failure. [ 3439.811506] name failslab, interval 1, probability 0, space 0, times 0 [ 3439.813960] CPU: 0 PID: 41961 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3439.815434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3439.817230] Call Trace: 13:08:45 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1b) ioctl$TCXONC(r0, 0x540a, 0x0) (fail_nth: 1) [ 3439.817363] dump_stack+0x107/0x167 [ 3439.817387] should_fail.cold+0x5/0xa [ 3439.817410] ? vm_area_alloc+0x1c/0x110 [ 3439.817430] should_failslab+0x5/0x20 [ 3439.817452] kmem_cache_alloc+0x5b/0x310 [ 3439.817478] vm_area_alloc+0x1c/0x110 [ 3439.817496] mmap_region+0x982/0x1500 [ 3439.817534] do_mmap+0x868/0x1370 [ 3439.817565] vm_mmap_pgoff+0x198/0x1f0 [ 3439.817590] ? randomize_page+0xb0/0xb0 [ 3439.817629] ksys_mmap_pgoff+0x41c/0x560 13:08:45 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYRES64=0x0], 0x0) [ 3439.817651] ? find_mergeable_anon_vma+0x250/0x250 [ 3439.817677] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3439.817699] ? syscall_enter_from_user_mode+0x1d/0x50 13:08:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0xc6050000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 3439.817723] do_syscall_64+0x33/0x40 [ 3439.817744] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3439.817757] RIP: 0033:0x7f0890108b62 [ 3439.817775] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 13:08:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="1405c000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:08:45 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 64) 13:08:45 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000200000070000000000000000000000000000004e20000c907801000000ec2563d8cced8de10997a4447b24c707ab6d4c08631e44d70b183738fcaab9230477fe70524e04040155dee5c0a5649c1ca429087df2074e1faa6a8bd084303e73dddd347538ff3f88c0805c3e4d467ddc768df0f73d513371a5a3c3b0f347d399d5c55bcd5b4d591150ddb49a613aa1bfb86a5cf2dbb9cf940d198b8a3dcddb3f6276797ab83a4bb045e7bfc62c1aca928a45a24f133b3af47984082e716be8109cc105277a"], 0x0) [ 3439.817786] RSP: 002b:00007f088d67e0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3439.817808] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0890108b62 [ 3439.817820] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffc000 [ 3439.817831] RBP: 0000000020ffc000 R08: 0000000000000004 R09: 0000000000000000 [ 3439.817843] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 3439.817854] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 [ 3439.889530] FAULT_INJECTION: forcing a failure. [ 3439.889530] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3439.889552] CPU: 1 PID: 41971 Comm: syz-executor.1 Not tainted 5.10.250 #1 [ 3439.889563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3439.889570] Call Trace: [ 3439.889596] dump_stack+0x107/0x167 [ 3439.889619] should_fail.cold+0x5/0xa [ 3439.889647] _copy_to_user+0x2e/0x180 [ 3439.889675] simple_read_from_buffer+0xcc/0x160 [ 3439.889701] proc_fail_nth_read+0x198/0x230 [ 3439.889725] ? proc_sessionid_read+0x230/0x230 [ 3439.889745] ? security_file_permission+0xb1/0xe0 [ 3439.889780] ? proc_sessionid_read+0x230/0x230 [ 3439.889809] vfs_read+0x228/0x620 13:08:46 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x19fb, 0x0, 0x0, 0x0, {r2}}, 0x58) [ 3439.889846] ksys_read+0x12d/0x260 [ 3439.889873] ? vfs_write+0xb10/0xb10 [ 3439.889915] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3439.889941] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3439.889965] do_syscall_64+0x33/0x40 [ 3439.889984] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3439.889997] RIP: 0033:0x7fa210ee469c 13:08:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0xf0ffffff, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:08:46 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="1405d800000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) [ 3439.890015] 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 [ 3439.890025] RSP: 002b:00007fa20e486170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3439.890047] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fa210ee469c [ 3439.890058] RDX: 000000000000000f RSI: 00007fa20e4861e0 RDI: 0000000000000004 [ 3439.890069] RBP: 00007fa20e4861d0 R08: 0000000000000000 R09: 0000000000000000 [ 3439.890079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3439.890091] R13: 00007ffe1be3607f R14: 00007fa20e486300 R15: 0000000000022000 [ 3440.003572] FAULT_INJECTION: forcing a failure. [ 3440.003572] name failslab, interval 1, probability 0, space 0, times 0 [ 3440.003603] CPU: 0 PID: 42080 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3440.003618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3440.003628] Call Trace: [ 3440.003662] dump_stack+0x107/0x167 [ 3440.003695] should_fail.cold+0x5/0xa [ 3440.003726] ? create_object.isra.0+0x3a/0xa30 [ 3440.003754] should_failslab+0x5/0x20 [ 3440.003781] kmem_cache_alloc+0x5b/0x310 [ 3440.003820] create_object.isra.0+0x3a/0xa30 [ 3440.003843] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3440.003881] kmem_cache_alloc+0x159/0x310 [ 3440.003932] vm_area_alloc+0x1c/0x110 [ 3440.003958] mmap_region+0x982/0x1500 [ 3440.004016] do_mmap+0x868/0x1370 [ 3440.004061] vm_mmap_pgoff+0x198/0x1f0 [ 3440.004097] ? randomize_page+0xb0/0xb0 [ 3440.004153] ksys_mmap_pgoff+0x41c/0x560 [ 3440.004184] ? find_mergeable_anon_vma+0x250/0x250 [ 3440.004221] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3440.004252] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3440.004286] do_syscall_64+0x33/0x40 [ 3440.004313] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3440.004332] RIP: 0033:0x7f0890108b62 [ 3440.004359] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3440.004374] RSP: 002b:00007f088d67e0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3440.004405] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0890108b62 [ 3440.004423] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffc000 [ 3440.004439] RBP: 0000000020ffc000 R08: 0000000000000004 R09: 0000000000000000 [ 3440.004455] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 3440.004471] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:09:03 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="6b763abd84b9f6214c605abe9683fe5c931d3f0ed55fe2440eccb481051faabcb783e422511240a1736fb881b9f71f9104c6089377c66c2e28bc878c6aedeff449b114fd687d85da3cdf98bf05aeac07b1cbf97982a33aa7ce40afa873fd009df0cc8b1aaea3ccc8d043941a1ba32770386282310f108aa52ecbcbb111a812d01496942a2cb374720c2f976d544b90a6db2dde85d187f79553eb59d239f8fb05d4149bdfe376031965d273c9d10891bafad6e21969b64f4b69221d0ed936ffc29f022318fe7744c21664809aa792ef8f1dcd82206721ac8a1380307b1aff118e06167bf1f4b7fac4dc921b", 0xeb, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "4b6a49bcd1ac813756b45896cdcd1925ccea9c70b8f7d0931be005f57da6199cb7776630549d86cc30dc11933e54bfe2e09023b554e3b7b09e7ea85bfdde1f38", 0x13}, 0x48, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x2f, &(0x7f00000001c0), 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000640)}}, &(0x7f00000004c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x1f00, 0x0, 0x0, 0x0, {r2}}, 0x58) 13:09:03 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:09:03 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1b) ioctl$TCXONC(r0, 0x540a, 0x0) 13:09:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r2, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000380)={'broute\x00', 0x0, 0x0, 0x0, [0x40, 0x200, 0x3f, 0x0, 0x7, 0x3]}, &(0x7f0000000400)=0x78) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0x100, 0xdf, &(0x7f0000000140)="a610dd3d6d35795134b6bfb4e73a582ebd1d3fb4f89453e2bdd31622b3214221bd0760331845ad869b4bb93462d1758571c4d47718c80eb8de3893c2bd10535aeea2e6760208f8c6607e804229228798e74aaeba9a8ce3004a4f32162d7769ee299cf2de81f09946ca1db04e77f7394147f169f32d7b475204aeacd3444045951060cbc099d753bdabd6fa90417edb20dd23e1cf5a4a86d95f847047fb18cf22c4306d7cdaa9a8c8747b3a110f13458e6b8e3b010e819149495038935cd88cf9f133db83de227f11342c472b962a66cd2d7c87bb237ef8cfc63ddb3010e85b", 0x0, 0x1}, {0x4, 0xa0, &(0x7f0000000240)="7aa91afd8ff5d1af3575d95ba3a77ead5d645d1cde0d9e12be7ed2589eb7adc9cae21a9c1211a4d6a3640e8810c3554290a47c0f11bb242f5bd6ea7bfc4eae5c22dc0cbb47611a4f3caa0b76aa3d74fcdc00d3355eb3e765c5f6184fee516a2c26eb839322e03241cd173feb791109bbb0773f53f1725ab5e66e1f7164ac5aa10473d1040448d1323bcffc595db6eedacfa4466c36dc08dee247fa5ae6443fc6"}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r3, &(0x7f0000001100)=""/4095, 0x20001be3, 0x27e) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000440)=0x2) setsockopt$inet_udp_int(r3, 0x11, 0xa, &(0x7f0000000000)=0x7, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:09:03 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x46e2, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) ftruncate(r0, 0x0) 13:09:03 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) syz_io_uring_setup(0x3293, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 65) 13:09:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0xfffff000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 13:09:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="1405e600000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) [ 3457.431529] FAULT_INJECTION: forcing a failure. [ 3457.431529] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3457.433811] CPU: 0 PID: 42106 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3457.435126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3457.436694] Call Trace: [ 3457.437208] dump_stack+0x107/0x167 [ 3457.437887] should_fail.cold+0x5/0xa [ 3457.438612] __alloc_pages_nodemask+0x182/0x600 [ 3457.439475] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 3457.440618] ? walk_mem_res+0x170/0x170 [ 3457.441367] alloc_pages_current+0x187/0x280 [ 3457.442193] pte_alloc_one+0x16/0x1a0 [ 3457.442926] __pte_alloc+0x1d/0x330 [ 3457.443615] remap_pfn_range_internal+0x9a3/0xf60 [ 3457.444517] ? lookup_memtype+0x5b/0x200 [ 3457.445287] ? apply_to_existing_page_range+0x40/0x40 [ 3457.446271] remap_pfn_range+0xcd/0x160 [ 3457.447025] ? remap_pfn_range_notrack+0x70/0x70 [ 3457.447919] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 3457.448895] io_uring_mmap+0x398/0x530 [ 3457.449625] mmap_file+0x5e/0xe0 [ 3457.450258] mmap_region+0xc4d/0x1500 [ 3457.451014] do_mmap+0x868/0x1370 [ 3457.451672] vm_mmap_pgoff+0x198/0x1f0 [ 3457.452406] ? randomize_page+0xb0/0xb0 [ 3457.453150] ksys_mmap_pgoff+0x41c/0x560 [ 3457.453912] ? find_mergeable_anon_vma+0x250/0x250 [ 3457.454845] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3457.455824] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3457.456804] do_syscall_64+0x33/0x40 [ 3457.457514] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3457.458474] RIP: 0033:0x7f0890108b62 [ 3457.459172] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3457.462581] RSP: 002b:00007f088d67e0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3457.464001] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0890108b62 [ 3457.465316] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffc000 [ 3457.466658] RBP: 0000000020ffc000 R08: 0000000000000004 R09: 0000000000000000 [ 3457.467973] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 3457.469279] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 13:09:03 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1b) ioctl$TCXONC(r0, 0x2, 0x0) 13:09:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, r0, 0x80, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @private=0xa010101}, 0x1, 0x1, 0x2}}}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x40202, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'bridge_slave_1\x00', &(0x7f0000000180)=@ethtool_pauseparam={0x12, 0x6, 0x101, 0x2}}) [ 3457.543053] ------------[ cut here ]------------ [ 3457.544716] WARNING: CPU: 1 PID: 42106 at arch/x86/mm/pat/memtype.c:1019 get_pat_info+0x216/0x270 [ 3457.546819] Modules linked in: [ 3457.547598] CPU: 1 PID: 42106 Comm: syz-executor.0 Not tainted 5.10.250 #1 [ 3457.549194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3457.551139] RIP: 0010:get_pat_info+0x216/0x270 [ 3457.552207] Code: c1 ea 03 80 3c 02 00 75 71 49 89 1e eb 8e e8 81 8b 2e 00 0f 0b e9 97 fe ff ff 41 bc ea ff ff ff e9 77 ff ff ff e8 6a 8b 2e 00 <0f> 0b 41 bc ea ff ff ff e9 65 ff ff ff 4c 89 ff e8 75 a8 5a 00 e9 [ 3457.556460] RSP: 0018:ffff88804d0b7890 EFLAGS: 00010216 [ 3457.557708] RAX: 0000000000013304 RBX: ffff88800e74ad00 RCX: ffffc900013ed000 [ 3457.559394] RDX: 0000000000040000 RSI: ffffffff81125466 RDI: 0000000000000007 [ 3457.564440] RBP: ffff88804d0b7948 R08: 0000000000000000 R09: ffff88804d0b7818 [ 3457.568432] R10: 0000000000000020 R11: 0000000000000001 R12: 0000000000000028 [ 3457.568447] R13: 1ffff11009a16f12 R14: 0000000000000000 R15: ffff88800e74ad50 [ 3457.568472] FS: 00007f088d67e700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 3457.573266] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3457.573280] CR2: 0000000020000004 CR3: 000000004ca6c000 CR4: 0000000000350ee0 [ 3457.573296] Call Trace: [ 3457.576619] ? pgprot_writethrough+0xc0/0xc0 [ 3457.577647] ? finish_task_switch+0x126/0x5d0 [ 3457.578696] ? finish_task_switch+0xef/0x5d0 [ 3457.579758] untrack_pfn+0xdc/0x240 [ 3457.580671] ? track_pfn_insert+0x150/0x150 [ 3457.581713] ? lock_downgrade+0x6d0/0x6d0 [ 3457.582714] ? uprobe_munmap+0x95/0x560 [ 3457.583679] unmap_single_vma+0x1bc/0x300 [ 3457.584679] zap_page_range_single+0x2ce/0x450 [ 3457.585762] ? unmap_single_vma+0x300/0x300 [ 3457.586793] ? remap_pfn_range_internal+0xc56/0xf60 [ 3457.587976] ? lookup_memtype+0x5b/0x200 [ 3457.588963] ? apply_to_existing_page_range+0x40/0x40 [ 3457.590197] remap_pfn_range+0x139/0x160 13:09:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0xffffff7f, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 3457.591175] ? remap_pfn_range_notrack+0x70/0x70 [ 3457.592523] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 3457.593740] io_uring_mmap+0x398/0x530 [ 3457.594674] mmap_file+0x5e/0xe0 [ 3457.595485] mmap_region+0xc4d/0x1500 [ 3457.596403] do_mmap+0x868/0x1370 [ 3457.597234] vm_mmap_pgoff+0x198/0x1f0 [ 3457.598155] ? randomize_page+0xb0/0xb0 [ 3457.599117] ksys_mmap_pgoff+0x41c/0x560 [ 3457.600091] ? find_mergeable_anon_vma+0x250/0x250 [ 3457.601281] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3457.603617] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3457.604994] do_syscall_64+0x33/0x40 [ 3457.605854] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3457.607073] RIP: 0033:0x7f0890108b62 [ 3457.607961] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3457.612188] RSP: 002b:00007f088d67e0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3457.613956] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0890108b62 [ 3457.615619] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffc000 13:09:03 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f00000001c0)={0x2, 0x4e20, @rand_addr=0x64010101}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000200)="11323fc9cbd622aa9cfc42b6d2618eb764b4cff4a15d166f628bc94545f9402cd94db3da186bfa181efc127b1b77afde46f6ef573e278688f40871e234aecab35e05b91c2394b7b21828bc0f6e14a3da388a73c984eb8d84b1d541410ef1e54ecbe7025c326fc5ba467ad3b6a95b15", 0x6f}, {&(0x7f0000000280)="45d2ce17cb802f493c5e078b2e31efcb550c15c5cad2b8274acbc77ce419bd8fb60b6f8543d7bd4afeacf8ca08a41ba1d4de00a8466c442419102b674d260eb4cddf68fcf38645b269efd103bfb43da93f7978864548c7d733e79a89d31fa59c6da423d5f235ff1a383b8cd71d3b6d75e6b9899f664b3238c914363c977e0af722d6149015a80fe42f5104b57ae3ad3bf8a1b9d6a9eae4cd285350c5f8d43900b7780ea0da25ded6d697e8ff3cf29b190ad054569b86a9c2", 0xb8}], 0x2}}], 0x1, 0x4) r1 = accept(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f00000000c0)=0x80) fchown(r1, 0x0, 0x0) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x40, 0xe0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) [ 3457.617285] RBP: 0000000020ffc000 R08: 0000000000000004 R09: 0000000000000000 [ 3457.619185] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 3457.620854] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffc000 [ 3457.622522] irq event stamp: 1613 [ 3457.623366] hardirqs last enabled at (1623): [] console_unlock+0x92d/0xb40 [ 3457.625340] hardirqs last disabled at (1632): [] console_unlock+0x839/0xb40 [ 3457.627325] softirqs last enabled at (1506): [] asm_call_irq_on_stack+0x12/0x20 13:09:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000140)=""/141, &(0x7f0000000000)=0x8d) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) write(r0, &(0x7f0000000200)="5bc824a3a49c7833735cb2af1aa885603a2e30f624f4a1d11d3d519acb4d736448042885043c7d9a42d2f32771a2", 0x2e) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f00000000c0)={0xfffffffe, 0x10000}, 0xc) [ 3457.629388] softirqs last disabled at (1451): [] asm_call_irq_on_stack+0x12/0x20 [ 3457.631615] ---[ end trace 8a8ffbc57835a8ab ]--- 13:09:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="1402e700000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 13:09:03 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4347, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0, 0x7fc}, 0x1c) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) r4 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x51, &(0x7f0000000040)="0004c72cf3bb1ac49637aeccfbad606719eb0fc15b195b173e74cdd24556da659978069a8131841157dd83488a20b9e5d9fc284762ddb24bc02065f9fd6f9b10e9f86255968f251c42047a6ed8efb2f95d", 0x2a, 0x0, &(0x7f00000001c0)="3d335172651bebf8460ae20f271d2420e3ebc900f638b33b000000c46e8e00"/42}) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) fchmod(r1, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) r6 = fcntl$dupfd(r0, 0x406, r0) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) socket$inet(0x2, 0x3, 0xff) VM DIAGNOSIS: 13:09:03 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffff888014f67bf0 RCX=1ffff110029ece01 RDX=dffffc0000000000 RSI=ffff888014f67bc0 RDI=ffff888014f67560 RBP=ffff888014f60000 RSP=ffff888014f67478 R8 =0000000000000001 R9 =0000000000000001 R10=0000000000032047 R11=1ffff110029ece97 R12=ffff888014f67bf0 R13=ffff888014f67550 R14=1ffff110029ece97 R15=ffffffff85a3c86c RIP=ffffffff8110954b RFL=00000287 [--S--PC] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f2b08e24900 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 ffffc90000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f2b08880000 CR3=000000000d9d4000 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=00001f80 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=5837fe9dc1c91f3200000000000ae618 XMM01=cfdf40362c663d8928489f45e6e60ce6 XMM02=6b1e99b806172e3b00000000000aea08 XMM03=ac8bc31478ec851100000000000aef80 XMM04=ddc94bc5e8b367e30000000000aa7d38 XMM05=d3fdd5f48436fbd700000000000aeab0 XMM06=1000e9113b4a5ee800000000000ae968 XMM07=a1fcdcf819d7e1e500000000000ae728 XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000 XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000035 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822e8001 RDI=ffffffff879fa240 RBP=ffffffff879fa200 RSP=ffff88804d0b72a8 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000035 R13=0000000000000035 R14=ffffffff879fa200 R15=dffffc0000000000 RIP=ffffffff822e8058 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007f088d67e700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 ffffc90000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000020000004 CR3=000000004ca6c000 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=00001f80 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=00007fcd101be7c000007fcd101be7c8 XMM02=00007fcd101be7e000007fcd101be7c0 XMM03=00007fcd101be7c800007fcd101be7c0 XMM04=ffffffffffffffffffffffff00000000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000