ld_lock+0x2c/0x110 [ 628.104499] ? lock_release+0x3b6/0x750 [ 628.104947] ? __might_fault+0xd9/0x180 [ 628.105400] ? __pfx_copy_process+0x10/0x10 [ 628.105879] ? _copy_from_user+0x169/0x1f0 12:16:31 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 628.106351] kernel_clone+0xeb/0x950 [ 628.106852] ? lock_is_held_type+0xdb/0x130 [ 628.107345] ? __pfx_kernel_clone+0x10/0x10 [ 628.107880] ? lock_is_held_type+0xdb/0x130 [ 628.108395] __do_sys_clone3+0x1d9/0x370 [ 628.108884] ? __pfx___do_sys_clone3+0x10/0x10 [ 628.109434] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 628.109998] ? syscall_enter_from_user_mode+0x1c/0x50 [ 628.110530] ? perf_trace_preemptirq_template+0xa6/0x410 [ 628.111144] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 628.111799] ? syscall_enter_from_user_mode+0x21/0x50 [ 628.112334] ? syscall_enter_from_user_mode+0x21/0x50 [ 628.112904] do_syscall_64+0x3f/0x90 [ 628.113310] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 628.113867] RIP: 0033:0x7f8e751d9b19 [ 628.114264] 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 [ 628.116126] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 628.116909] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 628.117642] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 628.118412] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 628.119179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 628.119913] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 628.120657] 12:16:31 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 628.235396] FAULT_INJECTION: forcing a failure. [ 628.235396] name failslab, interval 1, probability 0, space 0, times 0 [ 628.236900] CPU: 1 PID: 5454 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 628.237920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 628.238952] Call Trace: [ 628.239313] [ 628.239614] dump_stack_lvl+0x8f/0xb7 [ 628.240131] should_fail_ex.cold+0x5/0xa [ 628.240684] ? dup_fd+0x8d/0xcb0 [ 628.241152] should_failslab+0x9/0x20 [ 628.241669] kmem_cache_alloc+0x5a/0x410 [ 628.242219] dup_fd+0x8d/0xcb0 [ 628.242655] ? __pfx_audit_alloc+0x10/0x10 [ 628.243234] ? security_task_alloc+0xea/0x260 [ 628.243837] copy_process+0x1df1/0x7220 [ 628.244373] ? lock_is_held_type+0xdb/0x130 [ 628.244955] ? find_held_lock+0x2c/0x110 [ 628.245527] ? __pfx_copy_process+0x10/0x10 [ 628.246113] ? _copy_from_user+0x169/0x1f0 [ 628.246706] kernel_clone+0xeb/0x950 [ 628.247221] ? lock_is_held_type+0xdb/0x130 [ 628.247804] ? __pfx_kernel_clone+0x10/0x10 [ 628.248394] ? lock_is_held_type+0xdb/0x130 [ 628.248988] __do_sys_clone3+0x1d9/0x370 [ 628.249530] ? __pfx___do_sys_clone3+0x10/0x10 [ 628.250141] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 628.250829] ? syscall_enter_from_user_mode+0x1c/0x50 [ 628.251521] ? perf_trace_preemptirq_template+0xa6/0x410 [ 628.252243] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 628.253055] ? syscall_enter_from_user_mode+0x21/0x50 [ 628.253696] ? syscall_enter_from_user_mode+0x21/0x50 [ 628.254353] do_syscall_64+0x3f/0x90 [ 628.254848] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 628.255516] RIP: 0033:0x7f32d912fb19 [ 628.255986] 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 [ 628.258135] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 628.259049] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 628.259936] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 628.260795] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 628.261665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 628.262524] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 628.263422] [ 628.554696] Bluetooth: hci0: Opcode 0x c03 failed: -4 12:16:44 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 9) 12:16:44 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 8) 12:16:44 executing program 7: clone3(&(0x7f0000004c00)={0xc0000002, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:16:44 executing program 1: ioctl$CDROMREADMODE1(0xffffffffffffffff, 0x530d, &(0x7f0000000800)={0x6, 0x0, 0x20, 0x81, 0x6, 0x89}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:16:44 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x40000) 12:16:44 executing program 3: openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) 12:16:44 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 1) 12:16:44 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 10) [ 641.200640] FAULT_INJECTION: forcing a failure. [ 641.200640] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 641.202196] CPU: 1 PID: 5470 Comm: syz-executor.0 Not tainted 6.1.0-rc8-next-20221208 #1 [ 641.203199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 641.204214] Call Trace: [ 641.204546] [ 641.204845] dump_stack_lvl+0x8f/0xb7 [ 641.205353] should_fail_ex.cold+0x5/0xa [ 641.205894] strncpy_from_user+0x38/0x500 [ 641.206434] getname_flags.part.0+0x95/0x4f0 [ 641.207022] getname_flags+0x9e/0xf0 [ 641.207525] user_path_at_empty+0x2f/0x70 [ 641.208086] __x64_sys_mount+0x1ed/0x310 [ 641.208642] ? __pfx___x64_sys_mount+0x10/0x10 [ 641.209268] ? syscall_enter_from_user_mode+0x21/0x50 [ 641.209956] ? syscall_enter_from_user_mode+0x21/0x50 [ 641.210647] do_syscall_64+0x3f/0x90 [ 641.211132] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 641.211836] RIP: 0033:0x7f8815892b19 [ 641.212330] 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 [ 641.214694] RSP: 002b:00007f8812e08188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 641.215686] RAX: ffffffffffffffda RBX: 00007f88159a5f60 RCX: 00007f8815892b19 [ 641.216597] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 641.217502] RBP: 00007f8812e081d0 R08: 0000000020000c40 R09: 0000000000000000 [ 641.218430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 641.219344] R13: 00007ffe40c21fef R14: 00007f8812e08300 R15: 0000000000022000 [ 641.220315] 12:16:44 executing program 7: clone3(&(0x7f0000004c00)={0xc0000004, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:16:44 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 2) 12:16:44 executing program 7: clone3(&(0x7f0000004c00)={0xc0002102, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:16:44 executing program 3: openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) 12:16:44 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x80000) 12:16:56 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 3) 12:16:56 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 10) 12:16:56 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x1000000) 12:16:56 executing program 1: ioctl$CDROMREADMODE1(0xffffffffffffffff, 0x530d, &(0x7f0000000800)={0x6, 0x0, 0x20, 0x81, 0x6, 0x89}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:16:56 executing program 3: openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) 12:16:56 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 9) 12:16:56 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 11) 12:16:56 executing program 7: clone3(&(0x7f0000004c00)={0xc0002103, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 653.846818] FAULT_INJECTION: forcing a failure. [ 653.846818] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 653.847877] FAULT_INJECTION: forcing a failure. [ 653.847877] name failslab, interval 1, probability 0, space 0, times 0 [ 653.848368] CPU: 1 PID: 5496 Comm: syz-executor.4 Not tainted 6.1.0-rc8-next-20221208 #1 [ 653.850203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 653.851217] Call Trace: [ 653.851578] [ 653.851878] dump_stack_lvl+0x8f/0xb7 [ 653.852376] should_fail_ex.cold+0x5/0xa [ 653.852928] _copy_from_user+0x30/0x1f0 [ 653.853465] memdup_user+0x72/0xd0 [ 653.853932] strndup_user+0x78/0xe0 [ 653.854425] __x64_sys_mount+0x137/0x310 [ 653.854957] ? __pfx___x64_sys_mount+0x10/0x10 [ 653.855566] ? syscall_enter_from_user_mode+0x21/0x50 [ 653.856221] ? syscall_enter_from_user_mode+0x21/0x50 [ 653.856896] do_syscall_64+0x3f/0x90 [ 653.857408] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 653.858066] RIP: 0033:0x7fc1ad26fb19 [ 653.858544] 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 [ 653.860779] RSP: 002b:00007fc1aa7e5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 653.861738] RAX: ffffffffffffffda RBX: 00007fc1ad382f60 RCX: 00007fc1ad26fb19 [ 653.862635] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 653.863550] RBP: 00007fc1aa7e51d0 R08: 0000000020000c40 R09: 0000000000000000 [ 653.864441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 653.865345] R13: 00007ffd708d549f R14: 00007fc1aa7e5300 R15: 0000000000022000 [ 653.866276] [ 653.866586] CPU: 0 PID: 5507 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 653.867290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 653.867981] Call Trace: [ 653.868206] [ 653.868412] dump_stack_lvl+0x8f/0xb7 [ 653.868760] should_fail_ex.cold+0x5/0xa [ 653.869126] ? dup_fd+0x8d/0xcb0 [ 653.869433] should_failslab+0x9/0x20 [ 653.869770] kmem_cache_alloc+0x5a/0x410 [ 653.870134] dup_fd+0x8d/0xcb0 [ 653.870428] ? __pfx_audit_alloc+0x10/0x10 [ 653.870798] ? security_task_alloc+0xea/0x260 [ 653.871206] copy_process+0x1df1/0x7220 [ 653.871573] ? lock_is_held_type+0xdb/0x130 [ 653.871957] ? find_held_lock+0x2c/0x110 [ 653.872330] ? __pfx_copy_process+0x10/0x10 [ 653.872713] ? _copy_from_user+0x169/0x1f0 [ 653.873102] kernel_clone+0xeb/0x950 [ 653.873431] ? lock_is_held_type+0xdb/0x130 [ 653.873816] ? __pfx_kernel_clone+0x10/0x10 [ 653.874201] ? lock_is_held_type+0xdb/0x130 [ 653.874592] __do_sys_clone3+0x1d9/0x370 [ 653.874945] ? __pfx___do_sys_clone3+0x10/0x10 [ 653.875343] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 653.875774] ? fput+0x2f/0x1a0 [ 653.876072] ? syscall_enter_from_user_mode+0x21/0x50 [ 653.876519] ? syscall_enter_from_user_mode+0x21/0x50 [ 653.876965] do_syscall_64+0x3f/0x90 [ 653.877296] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 653.877743] RIP: 0033:0x7f8e751d9b19 [ 653.878062] 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 [ 653.879549] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 653.880182] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 653.880766] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 653.881359] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 653.881949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 653.882538] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 653.883144] [ 653.890351] FAULT_INJECTION: forcing a failure. [ 653.890351] name failslab, interval 1, probability 0, space 0, times 0 [ 653.891933] CPU: 1 PID: 5508 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 653.892953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 653.893996] Call Trace: [ 653.894331] [ 653.894635] dump_stack_lvl+0x8f/0xb7 [ 653.895152] should_fail_ex.cold+0x5/0xa [ 653.895757] should_failslab+0x9/0x20 [ 653.896271] __kmem_cache_alloc_node+0x5b/0x400 [ 653.896891] ? alloc_fdtable+0x84/0x280 [ 653.897424] ? do_raw_spin_lock+0x125/0x270 [ 653.898020] kmalloc_trace+0x26/0x60 [ 653.898528] alloc_fdtable+0x84/0x280 [ 653.899051] dup_fd+0x726/0xcb0 [ 653.899538] copy_process+0x1df1/0x7220 [ 653.900079] ? lock_is_held_type+0xdb/0x130 [ 653.900675] ? find_held_lock+0x2c/0x110 [ 653.901216] ? __pfx_copy_process+0x10/0x10 [ 653.901796] ? _copy_from_user+0x169/0x1f0 [ 653.902394] kernel_clone+0xeb/0x950 [ 653.902888] ? lock_is_held_type+0xdb/0x130 [ 653.903476] ? __pfx_kernel_clone+0x10/0x10 [ 653.904058] ? lock_is_held_type+0xdb/0x130 [ 653.904654] __do_sys_clone3+0x1d9/0x370 [ 653.905196] ? __pfx___do_sys_clone3+0x10/0x10 [ 653.905795] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 653.906488] ? fput+0x2f/0x1a0 [ 653.906940] ? syscall_enter_from_user_mode+0x21/0x50 [ 653.907639] ? syscall_enter_from_user_mode+0x21/0x50 [ 653.908321] do_syscall_64+0x3f/0x90 [ 653.908829] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 653.909495] RIP: 0033:0x7f32d912fb19 [ 653.909980] 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 [ 653.912225] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 653.913186] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 653.914101] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 653.914995] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 653.915903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 653.916801] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 653.917728] [ 653.927964] FAULT_INJECTION: forcing a failure. [ 653.927964] name failslab, interval 1, probability 0, space 0, times 0 [ 653.929536] CPU: 1 PID: 5510 Comm: syz-executor.0 Not tainted 6.1.0-rc8-next-20221208 #1 [ 653.930557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 653.931603] Call Trace: [ 653.931951] [ 653.932261] dump_stack_lvl+0x8f/0xb7 [ 653.932775] should_fail_ex.cold+0x5/0xa [ 653.933335] should_failslab+0x9/0x20 [ 653.933850] __kmem_cache_alloc_node+0x5b/0x400 [ 653.934470] ? alloc_fs_context+0x58/0x9d0 [ 653.935046] kmalloc_trace+0x26/0x60 [ 653.935567] alloc_fs_context+0x58/0x9d0 [ 653.936125] path_mount+0xa49/0x1e30 [ 653.936634] ? kasan_quarantine_put+0x8f/0x1f0 [ 653.937242] ? __pfx_path_mount+0x10/0x10 [ 653.937813] ? putname+0x102/0x140 [ 653.938319] __x64_sys_mount+0x286/0x310 [ 653.938874] ? __pfx___x64_sys_mount+0x10/0x10 [ 653.939500] ? syscall_enter_from_user_mode+0x21/0x50 [ 653.940185] do_syscall_64+0x3f/0x90 [ 653.940697] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 653.941380] RIP: 0033:0x7f8815892b19 [ 653.941870] 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 [ 653.944159] RSP: 002b:00007f8812e08188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 653.945123] RAX: ffffffffffffffda RBX: 00007f88159a5f60 RCX: 00007f8815892b19 [ 653.946032] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 653.946930] RBP: 00007f8812e081d0 R08: 0000000020000c40 R09: 0000000000000000 [ 653.948068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 653.949142] R13: 00007ffe40c21fef R14: 00007f8812e08300 R15: 0000000000022000 [ 653.950273] 12:16:56 executing program 7: clone3(&(0x7f0000004c00)={0xc0002104, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:16:56 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) 12:16:57 executing program 7: clone3(&(0x7f0000004c00)={0xc0002105, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:16:57 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2000000) 12:16:57 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 4) 12:16:57 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 10) 12:16:57 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) 12:16:57 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 12) 12:16:57 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 11) [ 654.168955] FAULT_INJECTION: forcing a failure. [ 654.168955] name failslab, interval 1, probability 0, space 0, times 0 [ 654.169809] CPU: 0 PID: 5526 Comm: syz-executor.4 Not tainted 6.1.0-rc8-next-20221208 #1 [ 654.170352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 654.170881] Call Trace: [ 654.171060] [ 654.171220] dump_stack_lvl+0x8f/0xb7 [ 654.171507] should_fail_ex.cold+0x5/0xa [ 654.171797] should_failslab+0x9/0x20 [ 654.172069] __kmem_cache_alloc_node+0x5b/0x400 12:16:57 executing program 1: ioctl$CDROMREADMODE1(0xffffffffffffffff, 0x530d, &(0x7f0000000800)={0x6, 0x0, 0x20, 0x81, 0x6, 0x89}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 654.172543] ? copy_mount_options+0x59/0x240 [ 654.172863] kmalloc_trace+0x26/0x60 [ 654.173128] copy_mount_options+0x59/0x240 [ 654.173423] ? memdup_user+0x89/0xd0 [ 654.173690] __x64_sys_mount+0x1ac/0x310 [ 654.173975] ? __pfx___x64_sys_mount+0x10/0x10 [ 654.174293] ? syscall_enter_from_user_mode+0x21/0x50 [ 654.174645] ? syscall_enter_from_user_mode+0x21/0x50 [ 654.174996] do_syscall_64+0x3f/0x90 [ 654.175256] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 654.175615] RIP: 0033:0x7fc1ad26fb19 [ 654.175868] 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 [ 654.177033] RSP: 002b:00007fc1aa7e5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 654.177529] RAX: ffffffffffffffda RBX: 00007fc1ad382f60 RCX: 00007fc1ad26fb19 [ 654.178001] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 654.178470] RBP: 00007fc1aa7e51d0 R08: 0000000020000c40 R09: 0000000000000000 [ 654.178943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 654.179418] R13: 00007ffd708d549f R14: 00007fc1aa7e5300 R15: 0000000000022000 [ 654.179898] 12:16:57 executing program 7: clone3(&(0x7f0000004c00)={0xc0002106, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:16:57 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) 12:16:57 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x3000000) 12:17:10 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 12) 12:17:10 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 5) 12:17:10 executing program 1: ioctl$CDROMREADMODE1(0xffffffffffffffff, 0x530d, &(0x7f0000000800)={0x6, 0x0, 0x20, 0x81, 0x6, 0x89}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:17:10 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x3f000000) 12:17:10 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) 12:17:10 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 11) 12:17:10 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 13) 12:17:10 executing program 7: clone3(&(0x7f0000004c00)={0xc0002107, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 667.434965] FAULT_INJECTION: forcing a failure. [ 667.434965] name failslab, interval 1, probability 0, space 0, times 0 [ 667.435972] CPU: 1 PID: 5556 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 667.436542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 667.437121] Call Trace: [ 667.437315] [ 667.437483] dump_stack_lvl+0x8f/0xb7 [ 667.437773] should_fail_ex.cold+0x5/0xa [ 667.438083] ? kvmalloc_node+0xaa/0x200 [ 667.438389] should_failslab+0x9/0x20 [ 667.438678] __kmem_cache_alloc_node+0x5b/0x400 [ 667.439021] ? kvmalloc_node+0xaa/0x200 [ 667.439331] ? kvmalloc_node+0xaa/0x200 [ 667.439642] __kmalloc_node+0x45/0xb0 [ 667.439927] kvmalloc_node+0xaa/0x200 [ 667.440221] alloc_fdtable+0xd3/0x280 [ 667.440506] dup_fd+0x726/0xcb0 [ 667.440755] copy_process+0x1df1/0x7220 [ 667.441045] ? lock_is_held_type+0xdb/0x130 [ 667.441372] ? find_held_lock+0x2c/0x110 [ 667.441684] ? __pfx_copy_process+0x10/0x10 [ 667.442000] ? _copy_from_user+0x169/0x1f0 [ 667.442327] kernel_clone+0xeb/0x950 [ 667.442607] ? lock_is_held_type+0xdb/0x130 [ 667.442929] ? __pfx_kernel_clone+0x10/0x10 [ 667.443187] FAULT_INJECTION: forcing a failure. [ 667.443187] name failslab, interval 1, probability 0, space 0, times 0 [ 667.443249] ? lock_is_held_type+0xdb/0x130 [ 667.445093] __do_sys_clone3+0x1d9/0x370 [ 667.445394] ? __pfx___do_sys_clone3+0x10/0x10 [ 667.445733] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 667.446112] ? syscall_enter_from_user_mode+0x1c/0x50 [ 667.446486] ? perf_trace_preemptirq_template+0xa6/0x410 [ 667.446886] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 667.447325] ? syscall_enter_from_user_mode+0x21/0x50 [ 667.447697] ? syscall_enter_from_user_mode+0x21/0x50 [ 667.448079] do_syscall_64+0x3f/0x90 [ 667.448357] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 667.448733] RIP: 0033:0x7f32d912fb19 [ 667.448998] 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 [ 667.450258] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 667.450794] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 667.451300] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 667.451798] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 667.452275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 667.452755] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 667.453246] [ 667.453417] CPU: 0 PID: 5551 Comm: syz-executor.0 Not tainted 6.1.0-rc8-next-20221208 #1 [ 667.454558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 667.455715] Call Trace: [ 667.456098] [ 667.456437] dump_stack_lvl+0x8f/0xb7 [ 667.457016] should_fail_ex.cold+0x5/0xa [ 667.457630] should_failslab+0x9/0x20 [ 667.458204] __kmem_cache_alloc_node+0x5b/0x400 [ 667.458882] ? legacy_init_fs_context+0x44/0xe0 [ 667.459580] kmalloc_trace+0x26/0x60 [ 667.460170] legacy_init_fs_context+0x44/0xe0 [ 667.460826] ? __pfx_legacy_init_fs_context+0x10/0x10 [ 667.461560] alloc_fs_context+0x563/0x9d0 [ 667.462168] path_mount+0xa49/0x1e30 [ 667.462721] ? kasan_quarantine_put+0x8f/0x1f0 [ 667.463382] ? __pfx_path_mount+0x10/0x10 [ 667.463998] ? putname+0x102/0x140 [ 667.464531] __x64_sys_mount+0x286/0x310 [ 667.465121] ? __pfx___x64_sys_mount+0x10/0x10 [ 667.465789] ? syscall_enter_from_user_mode+0x21/0x50 [ 667.466520] do_syscall_64+0x3f/0x90 [ 667.467063] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 667.467797] RIP: 0033:0x7f8815892b19 [ 667.468312] 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 [ 667.470709] RSP: 002b:00007f8812e08188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 667.471754] RAX: ffffffffffffffda RBX: 00007f88159a5f60 RCX: 00007f8815892b19 [ 667.472733] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 667.473725] RBP: 00007f8812e081d0 R08: 0000000020000c40 R09: 0000000000000000 [ 667.474714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 667.475702] R13: 00007ffe40c21fef R14: 00007f8812e08300 R15: 0000000000022000 [ 667.476726] [ 667.497467] 9pnet_fd: Insufficient options for proto=fd 12:17:10 executing program 1: ioctl$CDROMREADMODE1(0xffffffffffffffff, 0x530d, &(0x7f0000000800)={0x6, 0x0, 0x20, 0x81, 0x6, 0x89}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 667.528343] FAULT_INJECTION: forcing a failure. [ 667.528343] name failslab, interval 1, probability 0, space 0, times 0 [ 667.529936] CPU: 0 PID: 5565 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 667.530949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 667.531988] Call Trace: [ 667.532341] [ 667.532640] dump_stack_lvl+0x8f/0xb7 [ 667.533176] should_fail_ex.cold+0x5/0xa [ 667.533718] should_failslab+0x9/0x20 [ 667.534247] __kmem_cache_alloc_node+0x5b/0x400 [ 667.534849] ? alloc_fdtable+0x84/0x280 [ 667.535395] ? do_raw_spin_lock+0x125/0x270 [ 667.535973] kmalloc_trace+0x26/0x60 12:17:10 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) [ 667.536493] alloc_fdtable+0x84/0x280 [ 667.537293] dup_fd+0x726/0xcb0 [ 667.537919] copy_process+0x1df1/0x7220 [ 667.538595] ? lock_is_held_type+0xdb/0x130 [ 667.539351] ? find_held_lock+0x2c/0x110 [ 667.540117] ? __pfx_copy_process+0x10/0x10 [ 667.540883] ? _copy_from_user+0x169/0x1f0 [ 667.541640] kernel_clone+0xeb/0x950 [ 667.542175] ? lock_is_held_type+0xdb/0x130 [ 667.542752] ? __pfx_kernel_clone+0x10/0x10 [ 667.543351] ? lock_is_held_type+0xdb/0x130 [ 667.543955] __do_sys_clone3+0x1d9/0x370 [ 667.544498] ? __pfx___do_sys_clone3+0x10/0x10 [ 667.545094] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 667.545775] ? fput+0x2f/0x1a0 [ 667.546244] ? syscall_enter_from_user_mode+0x21/0x50 [ 667.546892] ? syscall_enter_from_user_mode+0x21/0x50 [ 667.547561] do_syscall_64+0x3f/0x90 [ 667.548061] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 667.548733] RIP: 0033:0x7f8e751d9b19 [ 667.549239] 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 [ 667.551437] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 667.552407] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 667.553293] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 667.554220] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 667.555113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 667.555999] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 667.556906] 12:17:10 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 14) [ 667.611642] 9pnet_fd: Insufficient options for proto=fd 12:17:10 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 6) 12:17:23 executing program 7: clone3(&(0x7f0000004c00)={0xc0002108, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:17:23 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8cffffff) 12:17:23 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 7) 12:17:23 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 13) 12:17:23 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 12) 12:17:23 executing program 1: ioctl$CDROMREADMODE1(0xffffffffffffffff, 0x530d, &(0x7f0000000800)={0x6, 0x0, 0x20, 0x81, 0x6, 0x89}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:17:23 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 15) 12:17:23 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) [ 680.155443] 9pnet_fd: Insufficient options for proto=fd [ 680.160358] FAULT_INJECTION: forcing a failure. [ 680.160358] name failslab, interval 1, probability 0, space 0, times 0 [ 680.161144] CPU: 1 PID: 5592 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 680.161702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 680.162248] Call Trace: [ 680.162431] [ 680.162593] dump_stack_lvl+0x8f/0xb7 [ 680.162879] should_fail_ex.cold+0x5/0xa [ 680.163183] ? kvmalloc_node+0xaa/0x200 [ 680.163485] should_failslab+0x9/0x20 [ 680.163751] __kmem_cache_alloc_node+0x5b/0x400 [ 680.164101] ? kvmalloc_node+0xaa/0x200 [ 680.164389] ? kvmalloc_node+0xaa/0x200 [ 680.164680] __kmalloc_node+0x45/0xb0 [ 680.164965] kvmalloc_node+0xaa/0x200 [ 680.165245] alloc_fdtable+0x13f/0x280 [ 680.165535] dup_fd+0x726/0xcb0 [ 680.165788] copy_process+0x1df1/0x7220 [ 680.166070] ? lock_is_held_type+0xdb/0x130 [ 680.166393] ? find_held_lock+0x2c/0x110 [ 680.166697] ? __pfx_copy_process+0x10/0x10 [ 680.167006] ? _copy_from_user+0x169/0x1f0 [ 680.167315] kernel_clone+0xeb/0x950 [ 680.167574] ? lock_is_held_type+0xdb/0x130 [ 680.167891] ? __pfx_kernel_clone+0x10/0x10 [ 680.168203] ? lock_is_held_type+0xdb/0x130 [ 680.168519] __do_sys_clone3+0x1d9/0x370 [ 680.168800] ? __pfx___do_sys_clone3+0x10/0x10 [ 680.169123] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 680.169493] ? fput+0x2f/0x1a0 [ 680.169734] ? syscall_enter_from_user_mode+0x21/0x50 [ 680.170085] ? syscall_enter_from_user_mode+0x21/0x50 [ 680.170444] do_syscall_64+0x3f/0x90 [ 680.170708] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 680.171070] RIP: 0033:0x7f32d912fb19 [ 680.171327] 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 [ 680.172528] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 680.173035] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 680.173514] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 680.173986] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 680.174475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 680.174958] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 680.175448] [ 680.189904] FAULT_INJECTION: forcing a failure. [ 680.189904] name failslab, interval 1, probability 0, space 0, times 0 [ 680.191399] CPU: 0 PID: 5589 Comm: syz-executor.4 Not tainted 6.1.0-rc8-next-20221208 #1 [ 680.192408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 680.193417] Call Trace: [ 680.193745] [ 680.194043] dump_stack_lvl+0x8f/0xb7 [ 680.194547] should_fail_ex.cold+0x5/0xa [ 680.195083] ? getname_flags.part.0+0x50/0x4f0 [ 680.195680] should_failslab+0x9/0x20 [ 680.196210] kmem_cache_alloc+0x5a/0x410 [ 680.196759] getname_flags.part.0+0x50/0x4f0 [ 680.197348] getname_flags+0x9e/0xf0 [ 680.197846] user_path_at_empty+0x2f/0x70 [ 680.198394] __x64_sys_mount+0x1ed/0x310 [ 680.198921] ? __pfx___x64_sys_mount+0x10/0x10 [ 680.199520] ? syscall_enter_from_user_mode+0x21/0x50 [ 680.200172] ? syscall_enter_from_user_mode+0x21/0x50 [ 680.200831] do_syscall_64+0x3f/0x90 [ 680.201326] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 680.201986] RIP: 0033:0x7fc1ad26fb19 [ 680.202461] 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 [ 680.204657] RSP: 002b:00007fc1aa7e5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 680.205592] RAX: ffffffffffffffda RBX: 00007fc1ad382f60 RCX: 00007fc1ad26fb19 [ 680.206469] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 680.207355] RBP: 00007fc1aa7e51d0 R08: 0000000020000c40 R09: 0000000000000000 [ 680.208259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 680.209144] R13: 00007ffd708d549f R14: 00007fc1aa7e5300 R15: 0000000000022000 [ 680.210040] 12:17:23 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 14) 12:17:23 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) 12:17:23 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xf6ffffff) 12:17:23 executing program 7: clone3(&(0x7f0000004c00)={0xc000210a, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 680.280953] 9pnet_fd: Insufficient options for proto=fd [ 680.286622] FAULT_INJECTION: forcing a failure. [ 680.286622] name failslab, interval 1, probability 0, space 0, times 0 [ 680.287485] CPU: 1 PID: 5598 Comm: syz-executor.0 Not tainted 6.1.0-rc8-next-20221208 #1 [ 680.288037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 680.288583] Call Trace: [ 680.288770] [ 680.288933] dump_stack_lvl+0x8f/0xb7 [ 680.289211] should_fail_ex.cold+0x5/0xa [ 680.289511] should_failslab+0x9/0x20 [ 680.289785] __kmem_cache_alloc_node+0x5b/0x400 [ 680.290108] ? v9fs_mount+0x9e/0xbd0 [ 680.290376] kmalloc_trace+0x26/0x60 [ 680.290648] v9fs_mount+0x9e/0xbd0 [ 680.290903] ? __pfx_v9fs_mount+0x10/0x10 [ 680.291188] ? cap_capable+0x1da/0x240 [ 680.291469] ? __pfx_v9fs_mount+0x10/0x10 [ 680.291764] legacy_get_tree+0x109/0x220 [ 680.292055] vfs_get_tree+0x92/0x300 [ 680.292325] path_mount+0x1314/0x1e30 [ 680.292603] ? kasan_quarantine_put+0x8f/0x1f0 [ 680.292930] ? __pfx_path_mount+0x10/0x10 [ 680.293225] ? putname+0x102/0x140 [ 680.293486] __x64_sys_mount+0x286/0x310 [ 680.293774] ? __pfx___x64_sys_mount+0x10/0x10 [ 680.294093] ? syscall_enter_from_user_mode+0x21/0x50 [ 680.294469] do_syscall_64+0x3f/0x90 [ 680.294736] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 680.295104] RIP: 0033:0x7f8815892b19 [ 680.295358] 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 [ 680.296563] RSP: 002b:00007f8812e08188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 680.297077] RAX: ffffffffffffffda RBX: 00007f88159a5f60 RCX: 00007f8815892b19 [ 680.297565] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 680.298045] RBP: 00007f8812e081d0 R08: 0000000020000c40 R09: 0000000000000000 [ 680.298522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 680.298998] R13: 00007ffe40c21fef R14: 00007f8812e08300 R15: 0000000000022000 [ 680.299492] 12:17:23 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 16) 12:17:23 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) 12:17:23 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 15) [ 680.389187] 9pnet_fd: Insufficient options for proto=fd 12:17:23 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 13) 12:17:23 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) 12:17:23 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:17:23 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 8) 12:17:23 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xffffff8c) 12:17:23 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 17) [ 680.523669] FAULT_INJECTION: forcing a failure. [ 680.523669] name failslab, interval 1, probability 0, space 0, times 0 [ 680.525149] CPU: 0 PID: 5618 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 680.526136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 680.527109] Call Trace: [ 680.527420] [ 680.527701] dump_stack_lvl+0x8f/0xb7 [ 680.528200] should_fail_ex.cold+0x5/0xa [ 680.528711] ? kvmalloc_node+0xaa/0x200 [ 680.529200] should_failslab+0x9/0x20 [ 680.529674] __kmem_cache_alloc_node+0x5b/0x400 [ 680.530240] ? kvmalloc_node+0xaa/0x200 [ 680.530737] ? kvmalloc_node+0xaa/0x200 [ 680.531223] __kmalloc_node+0x45/0xb0 [ 680.531704] kvmalloc_node+0xaa/0x200 [ 680.532188] alloc_fdtable+0xd3/0x280 [ 680.532661] dup_fd+0x726/0xcb0 [ 680.533100] copy_process+0x1df1/0x7220 [ 680.533581] ? lock_is_held_type+0xdb/0x130 [ 680.534135] ? find_held_lock+0x2c/0x110 [ 680.534684] ? __pfx_copy_process+0x10/0x10 [ 680.535248] ? _copy_from_user+0x169/0x1f0 [ 680.535818] kernel_clone+0xeb/0x950 [ 680.536300] ? lock_is_held_type+0xdb/0x130 [ 680.536872] ? __pfx_kernel_clone+0x10/0x10 [ 680.537437] ? lock_is_held_type+0xdb/0x130 [ 680.538006] __do_sys_clone3+0x1d9/0x370 [ 680.538522] ? __pfx___do_sys_clone3+0x10/0x10 [ 680.539101] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 680.539790] ? fput+0x2f/0x1a0 [ 680.540234] ? syscall_enter_from_user_mode+0x21/0x50 [ 680.540887] ? syscall_enter_from_user_mode+0x21/0x50 [ 680.541538] do_syscall_64+0x3f/0x90 [ 680.542017] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 680.542672] RIP: 0033:0x7f8e751d9b19 [ 680.543146] 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 [ 680.545340] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 680.546270] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 680.547153] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 680.548054] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 680.548921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 680.549781] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 680.550682] [ 680.556721] 9pnet_fd: Insufficient options for proto=fd [ 680.576928] FAULT_INJECTION: forcing a failure. [ 680.576928] name failslab, interval 1, probability 0, space 0, times 0 [ 680.578478] CPU: 1 PID: 5625 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 680.579057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 680.579640] Call Trace: [ 680.579831] [ 680.580000] dump_stack_lvl+0x8f/0xb7 [ 680.580289] should_fail_ex.cold+0x5/0xa [ 680.580599] ? copy_fs_struct+0x49/0x350 [ 680.580903] should_failslab+0x9/0x20 [ 680.581196] kmem_cache_alloc+0x5a/0x410 [ 680.581503] copy_fs_struct+0x49/0x350 [ 680.581799] copy_process+0x3422/0x7220 [ 680.582099] ? lock_is_held_type+0xdb/0x130 [ 680.582429] ? find_held_lock+0x2c/0x110 [ 680.582750] ? __pfx_copy_process+0x10/0x10 [ 680.583055] ? _copy_from_user+0x169/0x1f0 [ 680.583383] kernel_clone+0xeb/0x950 [ 680.583652] ? lock_is_held_type+0xdb/0x130 [ 680.583977] ? __pfx_kernel_clone+0x10/0x10 [ 680.584299] ? lock_is_held_type+0xdb/0x130 [ 680.584631] __do_sys_clone3+0x1d9/0x370 [ 680.584921] ? __pfx___do_sys_clone3+0x10/0x10 [ 680.585253] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 680.585637] ? fput+0x2f/0x1a0 [ 680.585887] ? syscall_enter_from_user_mode+0x21/0x50 [ 680.586264] ? syscall_enter_from_user_mode+0x21/0x50 [ 680.586629] do_syscall_64+0x3f/0x90 [ 680.586905] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 680.587288] RIP: 0033:0x7f32d912fb19 [ 680.587562] 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 [ 680.588841] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 680.589373] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 680.589871] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 680.590375] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 680.590876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 680.591379] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 680.591904] 12:17:35 executing program 7: clone3(&(0x7f0000004c00)={0xc000210c, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:17:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 9) 12:17:35 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xfffffff6) 12:17:35 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(0x0, 0x0) 12:17:35 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 18) 12:17:35 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) 12:17:35 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 14) 12:17:35 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 16) 12:17:35 executing program 7: clone3(&(0x7f0000004c00)={0xc0002110, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 692.416916] FAULT_INJECTION: forcing a failure. [ 692.416916] name failslab, interval 1, probability 0, space 0, times 0 [ 692.418338] CPU: 1 PID: 5639 Comm: syz-executor.0 Not tainted 6.1.0-rc8-next-20221208 #1 [ 692.419286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 692.420228] Call Trace: [ 692.420541] [ 692.420823] dump_stack_lvl+0x8f/0xb7 [ 692.421302] should_fail_ex.cold+0x5/0xa [ 692.421813] ? v9fs_session_init+0xab/0x1670 [ 692.422364] should_failslab+0x9/0x20 [ 692.422839] __kmem_cache_alloc_node+0x5b/0x400 [ 692.423396] ? v9fs_session_init+0xab/0x1670 [ 692.423952] ? __kasan_kmalloc+0x82/0x90 [ 692.424446] ? v9fs_mount+0x9e/0xbd0 [ 692.424908] ? v9fs_session_init+0xab/0x1670 [ 692.425447] __kmalloc_node_track_caller+0x43/0xb0 [ 692.426072] kstrdup+0x3f/0x80 [ 692.426485] v9fs_session_init+0xab/0x1670 [ 692.427013] ? __kmem_cache_alloc_node+0x25b/0x400 [ 692.427597] ? __pfx_lock_release+0x10/0x10 [ 692.428138] ? __pfx_v9fs_session_init+0x10/0x10 [ 692.428720] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 692.429331] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 692.429953] ? lock_is_held_type+0xdb/0x130 [ 692.430501] v9fs_mount+0xbd/0xbd0 [ 692.430942] ? __pfx_v9fs_mount+0x10/0x10 [ 692.431475] ? cap_capable+0x1da/0x240 [ 692.431981] ? __pfx_v9fs_mount+0x10/0x10 [ 692.432503] legacy_get_tree+0x109/0x220 [ 692.433007] vfs_get_tree+0x92/0x300 [ 692.433473] path_mount+0x1314/0x1e30 [ 692.433948] ? kasan_quarantine_put+0x8f/0x1f0 [ 692.434505] ? __pfx_path_mount+0x10/0x10 [ 692.435020] ? putname+0x102/0x140 [ 692.435476] __x64_sys_mount+0x286/0x310 [ 692.435980] ? __pfx___x64_sys_mount+0x10/0x10 [ 692.436569] ? syscall_enter_from_user_mode+0x21/0x50 [ 692.437186] do_syscall_64+0x3f/0x90 [ 692.437645] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 692.438261] RIP: 0033:0x7f8815892b19 [ 692.438705] 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 [ 692.439046] FAULT_INJECTION: forcing a failure. [ 692.439046] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 692.440729] RSP: 002b:00007f8812e08188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 692.440761] RAX: ffffffffffffffda RBX: 00007f88159a5f60 RCX: 00007f8815892b19 [ 692.444121] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 692.444935] RBP: 00007f8812e081d0 R08: 0000000020000c40 R09: 0000000000000000 [ 692.445746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 692.446557] R13: 00007ffe40c21fef R14: 00007f8812e08300 R15: 0000000000022000 [ 692.447402] [ 692.447693] CPU: 0 PID: 5644 Comm: syz-executor.4 Not tainted 6.1.0-rc8-next-20221208 #1 [ 692.448991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 692.450292] Call Trace: [ 692.450724] [ 692.451105] dump_stack_lvl+0x8f/0xb7 [ 692.451750] should_fail_ex.cold+0x5/0xa [ 692.452449] strncpy_from_user+0x38/0x500 [ 692.453155] getname_flags.part.0+0x95/0x4f0 [ 692.453883] getname_flags+0x9e/0xf0 [ 692.454519] user_path_at_empty+0x2f/0x70 [ 692.455190] __x64_sys_mount+0x1ed/0x310 [ 692.455867] ? __pfx___x64_sys_mount+0x10/0x10 [ 692.456476] ? syscall_enter_from_user_mode+0x21/0x50 [ 692.457290] ? syscall_enter_from_user_mode+0x21/0x50 [ 692.458152] do_syscall_64+0x3f/0x90 [ 692.458760] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 692.459586] RIP: 0033:0x7fc1ad26fb19 [ 692.460209] 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 [ 692.463056] RSP: 002b:00007fc1aa7e5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 692.464297] RAX: ffffffffffffffda RBX: 00007fc1ad382f60 RCX: 00007fc1ad26fb19 [ 692.465431] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 692.466565] RBP: 00007fc1aa7e51d0 R08: 0000000020000c40 R09: 0000000000000000 [ 692.467712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 692.468860] R13: 00007ffd708d549f R14: 00007fc1aa7e5300 R15: 0000000000022000 [ 692.470058] 12:17:35 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(0x0, 0x0) 12:17:35 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) 12:17:35 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 19) 12:17:35 executing program 7: clone3(&(0x7f0000004c00)={0xc0002111, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:17:35 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x1000000000000) [ 692.798489] FAULT_INJECTION: forcing a failure. [ 692.798489] name failslab, interval 1, probability 0, space 0, times 0 [ 692.800003] CPU: 1 PID: 5659 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 692.800944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 692.801875] Call Trace: [ 692.802187] [ 692.802470] dump_stack_lvl+0x8f/0xb7 [ 692.802948] should_fail_ex.cold+0x5/0xa [ 692.803458] ? copy_process+0x1f5b/0x7220 [ 692.803964] should_failslab+0x9/0x20 [ 692.804434] kmem_cache_alloc+0x5a/0x410 [ 692.804925] ? _raw_spin_unlock+0x28/0x50 [ 692.805444] copy_process+0x1f5b/0x7220 [ 692.805920] ? lock_is_held_type+0xdb/0x130 [ 692.806453] ? find_held_lock+0x2c/0x110 [ 692.806968] ? __pfx_copy_process+0x10/0x10 [ 692.807530] ? _copy_from_user+0x169/0x1f0 [ 692.808089] kernel_clone+0xeb/0x950 [ 692.808548] ? lock_is_held_type+0xdb/0x130 [ 692.809086] ? __pfx_kernel_clone+0x10/0x10 [ 692.809621] ? lock_is_held_type+0xdb/0x130 [ 692.810173] __do_sys_clone3+0x1d9/0x370 [ 692.810674] ? __pfx___do_sys_clone3+0x10/0x10 [ 692.811238] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 692.811882] ? fput+0x2f/0x1a0 [ 692.812315] ? syscall_enter_from_user_mode+0x21/0x50 [ 692.812933] ? syscall_enter_from_user_mode+0x21/0x50 [ 692.813581] do_syscall_64+0x3f/0x90 [ 692.814061] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 692.814703] RIP: 0033:0x7f32d912fb19 [ 692.815170] 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 [ 692.817323] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 692.818238] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 692.819098] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 692.819958] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 692.820807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 692.821663] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 692.822549] 12:17:53 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 15) 12:17:53 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x4000000000000) 12:17:53 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) 12:17:53 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 17) 12:17:53 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 20) 12:17:53 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 10) 12:17:53 executing program 7: clone3(&(0x7f0000004c00)={0xc0002114, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:17:53 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(0x0, 0x0) [ 710.741212] FAULT_INJECTION: forcing a failure. [ 710.741212] name failslab, interval 1, probability 0, space 0, times 0 [ 710.742159] FAULT_INJECTION: forcing a failure. [ 710.742159] name failslab, interval 1, probability 0, space 0, times 0 [ 710.742747] CPU: 1 PID: 5675 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 710.745174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 710.746215] Call Trace: [ 710.746562] [ 710.746875] dump_stack_lvl+0x8f/0xb7 [ 710.747397] should_fail_ex.cold+0x5/0xa [ 710.747973] ? kvmalloc_node+0xaa/0x200 [ 710.748526] should_failslab+0x9/0x20 [ 710.749077] __kmem_cache_alloc_node+0x5b/0x400 [ 710.749705] ? kvmalloc_node+0xaa/0x200 [ 710.750267] ? kvmalloc_node+0xaa/0x200 [ 710.750805] __kmalloc_node+0x45/0xb0 [ 710.751356] kvmalloc_node+0xaa/0x200 [ 710.751904] alloc_fdtable+0x13f/0x280 [ 710.752481] dup_fd+0x726/0xcb0 [ 710.752988] copy_process+0x1df1/0x7220 [ 710.753541] ? lock_is_held_type+0xdb/0x130 [ 710.754156] ? find_held_lock+0x2c/0x110 [ 710.754755] ? __pfx_copy_process+0x10/0x10 [ 710.755363] ? _copy_from_user+0x169/0x1f0 [ 710.755988] kernel_clone+0xeb/0x950 [ 710.756527] ? lock_is_held_type+0xdb/0x130 [ 710.757143] ? __pfx_kernel_clone+0x10/0x10 [ 710.757759] ? lock_is_held_type+0xdb/0x130 [ 710.758399] __do_sys_clone3+0x1d9/0x370 [ 710.758979] ? __pfx___do_sys_clone3+0x10/0x10 [ 710.759625] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 710.760360] ? fput+0x2f/0x1a0 [ 710.760841] ? syscall_enter_from_user_mode+0x21/0x50 [ 710.761553] ? syscall_enter_from_user_mode+0x21/0x50 [ 710.762282] do_syscall_64+0x3f/0x90 [ 710.762815] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 710.763534] RIP: 0033:0x7f8e751d9b19 [ 710.764052] 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 [ 710.766444] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 710.767464] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 710.768441] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 710.769392] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 710.770353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 710.771304] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 710.772302] [ 710.772634] CPU: 0 PID: 5669 Comm: syz-executor.4 Not tainted 6.1.0-rc8-next-20221208 #1 [ 710.773790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 710.774904] Call Trace: [ 710.775280] [ 710.775612] dump_stack_lvl+0x8f/0xb7 [ 710.776199] should_fail_ex.cold+0x5/0xa [ 710.776807] should_failslab+0x9/0x20 [ 710.777373] __kmem_cache_alloc_node+0x5b/0x400 [ 710.778043] ? alloc_fs_context+0x58/0x9d0 [ 710.778664] kmalloc_trace+0x26/0x60 [ 710.779210] alloc_fs_context+0x58/0x9d0 [ 710.779812] path_mount+0xa49/0x1e30 [ 710.780376] ? kasan_quarantine_put+0x8f/0x1f0 [ 710.781042] ? __pfx_path_mount+0x10/0x10 [ 710.781648] ? putname+0x102/0x140 [ 710.782189] __x64_sys_mount+0x286/0x310 [ 710.782759] ? __pfx___x64_sys_mount+0x10/0x10 [ 710.783422] ? syscall_enter_from_user_mode+0x21/0x50 [ 710.784158] do_syscall_64+0x3f/0x90 [ 710.784714] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 710.785454] RIP: 0033:0x7fc1ad26fb19 [ 710.785980] 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 [ 710.788440] RSP: 002b:00007fc1aa7e5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 710.789480] RAX: ffffffffffffffda RBX: 00007fc1ad382f60 RCX: 00007fc1ad26fb19 [ 710.790466] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 710.791436] RBP: 00007fc1aa7e51d0 R08: 0000000020000c40 R09: 0000000000000000 [ 710.792418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 710.793401] R13: 00007ffd708d549f R14: 00007fc1aa7e5300 R15: 0000000000022000 [ 710.794404] 12:17:53 executing program 7: clone3(&(0x7f0000004c00)={0xc0002115, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:17:53 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:17:53 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 18) 12:17:53 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', 0x0, 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) 12:17:53 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8000000000000) 12:17:53 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 21) 12:17:54 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 16) [ 711.139521] FAULT_INJECTION: forcing a failure. [ 711.139521] name failslab, interval 1, probability 0, space 0, times 0 [ 711.141112] CPU: 1 PID: 5693 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 711.142161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 711.143221] Call Trace: [ 711.143568] [ 711.143880] dump_stack_lvl+0x8f/0xb7 [ 711.144438] should_fail_ex.cold+0x5/0xa [ 711.145013] ? copy_process+0x20da/0x7220 [ 711.145585] should_failslab+0x9/0x20 [ 711.146121] kmem_cache_alloc+0x5a/0x410 [ 711.146681] ? _raw_spin_unlock_irq+0x23/0x50 [ 711.147307] copy_process+0x20da/0x7220 [ 711.147857] ? lock_is_held_type+0xdb/0x130 [ 711.148470] ? find_held_lock+0x2c/0x110 [ 711.149055] ? __pfx_copy_process+0x10/0x10 [ 711.149641] ? _copy_from_user+0x169/0x1f0 [ 711.150239] kernel_clone+0xeb/0x950 [ 711.150747] ? lock_is_held_type+0xdb/0x130 [ 711.151342] ? __pfx_kernel_clone+0x10/0x10 [ 711.151935] ? lock_is_held_type+0xdb/0x130 [ 711.152552] __do_sys_clone3+0x1d9/0x370 [ 711.153090] ? __pfx___do_sys_clone3+0x10/0x10 [ 711.153690] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 711.154392] ? fput+0x2f/0x1a0 [ 711.154854] ? syscall_enter_from_user_mode+0x21/0x50 [ 711.155560] ? syscall_enter_from_user_mode+0x21/0x50 [ 711.156278] do_syscall_64+0x3f/0x90 [ 711.156783] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 711.157463] RIP: 0033:0x7f32d912fb19 [ 711.157949] 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 [ 711.160212] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 711.161195] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 711.162121] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 711.163035] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 711.163957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 711.164893] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 711.165839] 12:18:06 executing program 7: clone3(&(0x7f0000004c00)={0xc0002138, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:18:06 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 22) 12:18:06 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 17) 12:18:06 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:18:06 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 11) 12:18:06 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 19) 12:18:06 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', 0x0, 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) 12:18:06 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x100000000000000) [ 723.637385] FAULT_INJECTION: forcing a failure. [ 723.637385] name failslab, interval 1, probability 0, space 0, times 0 [ 723.639203] CPU: 0 PID: 5705 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 723.640392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 723.641555] Call Trace: [ 723.641942] [ 723.642288] dump_stack_lvl+0x8f/0xb7 [ 723.642874] should_fail_ex.cold+0x5/0xa [ 723.643512] ? copy_fs_struct+0x49/0x350 [ 723.644153] should_failslab+0x9/0x20 [ 723.644751] kmem_cache_alloc+0x5a/0x410 [ 723.645385] copy_fs_struct+0x49/0x350 [ 723.646003] copy_process+0x3422/0x7220 [ 723.646637] ? lock_is_held_type+0xdb/0x130 [ 723.647306] ? find_held_lock+0x2c/0x110 [ 723.647964] ? __pfx_copy_process+0x10/0x10 [ 723.648669] ? _copy_from_user+0x169/0x1f0 [ 723.649360] kernel_clone+0xeb/0x950 [ 723.649941] ? lock_is_held_type+0xdb/0x130 [ 723.650624] ? __pfx_kernel_clone+0x10/0x10 [ 723.651311] ? lock_is_held_type+0xdb/0x130 [ 723.652015] __do_sys_clone3+0x1d9/0x370 [ 723.652646] ? __pfx___do_sys_clone3+0x10/0x10 [ 723.653355] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 723.654162] ? fput+0x2f/0x1a0 [ 723.654680] ? syscall_enter_from_user_mode+0x21/0x50 [ 723.655469] ? syscall_enter_from_user_mode+0x21/0x50 [ 723.656262] do_syscall_64+0x3f/0x90 [ 723.656862] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 723.657641] RIP: 0033:0x7f8e751d9b19 [ 723.658212] 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 [ 723.660850] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 723.661977] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 723.663026] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 723.664071] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 723.665135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 723.666179] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 723.667252] 12:18:06 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 23) 12:18:06 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', 0x0, 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) 12:18:06 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 20) 12:18:06 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x200000000000000) 12:18:06 executing program 7: clone3(&(0x7f0000004c00)={0xc000213a, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 723.761872] FAULT_INJECTION: forcing a failure. [ 723.761872] name failslab, interval 1, probability 0, space 0, times 0 [ 723.762687] CPU: 1 PID: 5720 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 723.763217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 723.763747] Call Trace: [ 723.763946] [ 723.764113] dump_stack_lvl+0x8f/0xb7 [ 723.764398] should_fail_ex.cold+0x5/0xa [ 723.764699] ? create_new_namespaces+0x30/0xb30 [ 723.765029] should_failslab+0x9/0x20 [ 723.765308] kmem_cache_alloc+0x5a/0x410 [ 723.765599] ? cap_capable+0x1da/0x240 [ 723.765871] create_new_namespaces+0x30/0xb30 [ 723.766198] copy_namespaces+0x3b7/0x4a0 [ 723.766504] copy_process+0x29e3/0x7220 [ 723.766783] ? lock_is_held_type+0xdb/0x130 [ 723.767086] ? find_held_lock+0x2c/0x110 [ 723.767386] ? __pfx_copy_process+0x10/0x10 [ 723.767689] ? _copy_from_user+0x169/0x1f0 [ 723.768004] kernel_clone+0xeb/0x950 [ 723.768266] ? lock_is_held_type+0xdb/0x130 [ 723.768586] ? __pfx_kernel_clone+0x10/0x10 [ 723.768890] ? lock_is_held_type+0xdb/0x130 [ 723.769200] __do_sys_clone3+0x1d9/0x370 [ 723.769479] ? __pfx___do_sys_clone3+0x10/0x10 [ 723.769807] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 723.770185] ? fput+0x2f/0x1a0 [ 723.770433] ? syscall_enter_from_user_mode+0x21/0x50 [ 723.770797] ? syscall_enter_from_user_mode+0x21/0x50 [ 723.771162] do_syscall_64+0x3f/0x90 [ 723.771434] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 723.771792] RIP: 0033:0x7f32d912fb19 [ 723.772053] 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 [ 723.773236] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 723.773749] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 723.774231] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 723.774704] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 723.775185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 723.775665] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 723.776162] [ 723.849850] FAULT_INJECTION: forcing a failure. [ 723.849850] name failslab, interval 1, probability 0, space 0, times 0 [ 723.850668] CPU: 1 PID: 5726 Comm: syz-executor.0 Not tainted 6.1.0-rc8-next-20221208 #1 [ 723.851215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 723.851772] Call Trace: [ 723.851958] [ 723.852118] dump_stack_lvl+0x8f/0xb7 [ 723.852400] should_fail_ex.cold+0x5/0xa [ 723.852700] should_failslab+0x9/0x20 [ 723.852978] __kmem_cache_alloc_node+0x5b/0x400 [ 723.853307] ? p9_client_create+0xb3/0x1050 [ 723.853619] kmalloc_trace+0x26/0x60 [ 723.853889] p9_client_create+0xb3/0x1050 [ 723.854202] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 723.854564] ? __pfx_p9_client_create+0x10/0x10 [ 723.854907] ? lock_is_held_type+0xdb/0x130 [ 723.855216] ? lockdep_init_map_type+0x21e/0x7f0 [ 723.855559] ? __raw_spin_lock_init+0x3a/0x110 [ 723.855890] v9fs_session_init+0x1e1/0x1670 [ 723.856211] ? __kmem_cache_alloc_node+0x25b/0x400 [ 723.856562] ? __pfx_lock_release+0x10/0x10 [ 723.856885] ? __pfx_v9fs_session_init+0x10/0x10 [ 723.857224] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 723.857584] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 723.857941] ? lock_is_held_type+0xdb/0x130 [ 723.858262] v9fs_mount+0xbd/0xbd0 [ 723.858517] ? __pfx_v9fs_mount+0x10/0x10 [ 723.858813] ? cap_capable+0x1da/0x240 [ 723.859101] ? __pfx_v9fs_mount+0x10/0x10 [ 723.859403] legacy_get_tree+0x109/0x220 [ 723.859690] vfs_get_tree+0x92/0x300 [ 723.859963] path_mount+0x1314/0x1e30 [ 723.860242] ? kasan_quarantine_put+0x8f/0x1f0 [ 723.860577] ? __pfx_path_mount+0x10/0x10 [ 723.860870] ? putname+0x102/0x140 [ 723.861139] __x64_sys_mount+0x286/0x310 [ 723.861433] ? __pfx___x64_sys_mount+0x10/0x10 [ 723.861766] ? syscall_enter_from_user_mode+0x21/0x50 [ 723.862132] do_syscall_64+0x3f/0x90 [ 723.862402] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 723.862753] RIP: 0033:0x7f8815892b19 [ 723.863014] 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 [ 723.864200] RSP: 002b:00007f8812e08188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 723.864717] RAX: ffffffffffffffda RBX: 00007f88159a5f60 RCX: 00007f8815892b19 [ 723.865195] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 723.865678] RBP: 00007f8812e081d0 R08: 0000000020000c40 R09: 0000000000000000 [ 723.866166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 723.866652] R13: 00007ffe40c21fef R14: 00007f8812e08300 R15: 0000000000022000 [ 723.867160] 12:18:20 executing program 7: clone3(&(0x7f0000004c00)={0xc0002142, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:18:20 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 18) 12:18:20 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, 0x0) 12:18:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x300000000000000) 12:18:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 12) 12:18:20 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 24) 12:18:20 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 21) 12:18:20 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 737.270728] FAULT_INJECTION: forcing a failure. [ 737.270728] name failslab, interval 1, probability 0, space 0, times 0 [ 737.271558] CPU: 0 PID: 5735 Comm: syz-executor.4 Not tainted 6.1.0-rc8-next-20221208 #1 [ 737.272117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 737.272681] Call Trace: [ 737.272865] [ 737.273035] dump_stack_lvl+0x8f/0xb7 [ 737.273317] should_fail_ex.cold+0x5/0xa [ 737.273616] should_failslab+0x9/0x20 [ 737.273897] __kmem_cache_alloc_node+0x5b/0x400 [ 737.274229] ? legacy_init_fs_context+0x44/0xe0 [ 737.274561] kmalloc_trace+0x26/0x60 [ 737.274831] legacy_init_fs_context+0x44/0xe0 [ 737.275158] ? __pfx_legacy_init_fs_context+0x10/0x10 [ 737.275527] alloc_fs_context+0x563/0x9d0 [ 737.275825] path_mount+0xa49/0x1e30 [ 737.276101] ? kasan_quarantine_put+0x8f/0x1f0 [ 737.276423] ? __pfx_path_mount+0x10/0x10 [ 737.276725] ? putname+0x102/0x140 [ 737.276996] __x64_sys_mount+0x286/0x310 [ 737.277291] ? __pfx___x64_sys_mount+0x10/0x10 [ 737.277615] ? syscall_enter_from_user_mode+0x21/0x50 [ 737.277974] do_syscall_64+0x3f/0x90 [ 737.278245] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 737.278600] RIP: 0033:0x7fc1ad26fb19 [ 737.278866] 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 [ 737.280065] RSP: 002b:00007fc1aa7e5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 737.280594] RAX: ffffffffffffffda RBX: 00007fc1ad382f60 RCX: 00007fc1ad26fb19 [ 737.281069] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 737.281549] RBP: 00007fc1aa7e51d0 R08: 0000000020000c40 R09: 0000000000000000 [ 737.282027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 737.282510] R13: 00007ffd708d549f R14: 00007fc1aa7e5300 R15: 0000000000022000 [ 737.283011] 12:18:20 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 19) 12:18:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 13) [ 737.438349] FAULT_INJECTION: forcing a failure. [ 737.438349] name failslab, interval 1, probability 0, space 0, times 0 [ 737.439224] CPU: 0 PID: 5751 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 737.439764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 737.440326] Call Trace: [ 737.440506] [ 737.440696] dump_stack_lvl+0x8f/0xb7 [ 737.440972] should_fail_ex.cold+0x5/0xa [ 737.441272] ? copy_process+0x1f5b/0x7220 [ 737.441559] should_failslab+0x9/0x20 [ 737.441836] kmem_cache_alloc+0x5a/0x410 [ 737.442129] ? _raw_spin_unlock+0x28/0x50 [ 737.442435] copy_process+0x1f5b/0x7220 [ 737.442712] ? lock_is_held_type+0xdb/0x130 [ 737.443016] ? find_held_lock+0x2c/0x110 [ 737.443321] ? __pfx_copy_process+0x10/0x10 [ 737.443630] ? _copy_from_user+0x169/0x1f0 [ 737.443944] kernel_clone+0xeb/0x950 [ 737.444206] ? lock_is_held_type+0xdb/0x130 [ 737.444530] ? __pfx_kernel_clone+0x10/0x10 [ 737.444842] ? lock_is_held_type+0xdb/0x130 [ 737.445156] __do_sys_clone3+0x1d9/0x370 [ 737.445448] ? __pfx___do_sys_clone3+0x10/0x10 [ 737.445765] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 737.446136] ? fput+0x2f/0x1a0 [ 737.446379] ? syscall_enter_from_user_mode+0x21/0x50 [ 737.446736] ? syscall_enter_from_user_mode+0x21/0x50 [ 737.447096] do_syscall_64+0x3f/0x90 [ 737.447365] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 737.447721] RIP: 0033:0x7f8e751d9b19 [ 737.447983] 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 [ 737.449279] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 737.449816] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 737.450318] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 737.450820] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 737.451325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 737.451830] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 737.452355] 12:18:20 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 25) 12:18:20 executing program 7: clone3(&(0x7f0000004c00)={0xc0002148, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:18:20 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, 0x0) 12:18:20 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 22) 12:18:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x3f00000000000000) 12:18:20 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 20) [ 737.589171] FAULT_INJECTION: forcing a failure. [ 737.589171] name failslab, interval 1, probability 0, space 0, times 0 [ 737.590758] CPU: 1 PID: 5761 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 737.591851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 737.592965] Call Trace: [ 737.593329] [ 737.593648] dump_stack_lvl+0x8f/0xb7 [ 737.594186] should_fail_ex.cold+0x5/0xa [ 737.594763] should_failslab+0x9/0x20 [ 737.595297] __kmem_cache_alloc_node+0x5b/0x400 [ 737.595936] ? copy_net_ns+0xdd/0x760 [ 737.596476] ? copy_pid_ns+0x112/0xa20 [ 737.597028] ? copy_net_ns+0xdd/0x760 [ 737.597576] __kmalloc+0x46/0xc0 [ 737.598075] copy_net_ns+0xdd/0x760 [ 737.598599] ? copy_cgroup_ns+0xa7/0x6f0 [ 737.599187] create_new_namespaces+0x3f6/0xb30 12:18:20 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 1) 12:18:20 executing program 7: clone3(&(0x7f0000004c00)={0xc000214a, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 737.599865] copy_namespaces+0x3b7/0x4a0 [ 737.600567] copy_process+0x29e3/0x7220 [ 737.601270] ? lock_is_held_type+0xdb/0x130 [ 737.601872] ? find_held_lock+0x2c/0x110 [ 737.602734] ? __pfx_copy_process+0x10/0x10 [ 737.603521] ? _copy_from_user+0x169/0x1f0 [ 737.604325] kernel_clone+0xeb/0x950 [ 737.605019] ? lock_is_held_type+0xdb/0x130 [ 737.605624] ? __pfx_kernel_clone+0x10/0x10 [ 737.606420] ? lock_is_held_type+0xdb/0x130 [ 737.607053] __do_sys_clone3+0x1d9/0x370 [ 737.607616] ? __pfx___do_sys_clone3+0x10/0x10 [ 737.608120] FAULT_INJECTION: forcing a failure. [ 737.608120] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 737.608225] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 737.609725] ? fput+0x2f/0x1a0 [ 737.610199] ? syscall_enter_from_user_mode+0x21/0x50 [ 737.610897] ? syscall_enter_from_user_mode+0x21/0x50 [ 737.611604] do_syscall_64+0x3f/0x90 [ 737.612132] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 737.612842] RIP: 0033:0x7f32d912fb19 [ 737.613353] 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 [ 737.615644] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 737.616674] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 737.617632] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 737.618584] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 737.619543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 737.620502] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 737.621514] [ 737.621853] CPU: 0 PID: 5765 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 737.622446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 737.623045] Call Trace: [ 737.623244] [ 737.623420] dump_stack_lvl+0x8f/0xb7 [ 737.623716] should_fail_ex.cold+0x5/0xa [ 737.624028] _copy_from_user+0x30/0x1f0 [ 737.624340] copy_clone_args_from_user+0x147/0x790 [ 737.624733] ? lock_is_held_type+0xdb/0x130 [ 737.625054] ? __pfx_copy_clone_args_from_user+0x10/0x10 [ 737.625479] ? lock_release+0x3b6/0x750 [ 737.625791] ? ksys_write+0x218/0x260 [ 737.626094] ? __pfx_lock_release+0x10/0x10 [ 737.626418] ? lock_is_held_type+0xdb/0x130 [ 737.626753] __do_sys_clone3+0x91/0x370 [ 737.627055] ? __pfx___do_sys_clone3+0x10/0x10 [ 737.627393] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 737.627768] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 737.628178] ? fput+0x2f/0x1a0 [ 737.628435] ? syscall_enter_from_user_mode+0x21/0x50 [ 737.628828] ? syscall_enter_from_user_mode+0x21/0x50 [ 737.629212] do_syscall_64+0x3f/0x90 [ 737.629500] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 737.629879] RIP: 0033:0x7f9daaa45b19 [ 737.630159] 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 [ 737.631445] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 737.631979] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 737.632499] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 737.633018] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 737.633526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 737.634044] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 737.634578] [ 737.656360] FAULT_INJECTION: forcing a failure. [ 737.656360] name failslab, interval 1, probability 0, space 0, times 0 [ 737.658129] CPU: 1 PID: 5766 Comm: syz-executor.0 Not tainted 6.1.0-rc8-next-20221208 #1 [ 737.659254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 737.660388] Call Trace: [ 737.660780] [ 737.661117] dump_stack_lvl+0x8f/0xb7 [ 737.661682] should_fail_ex.cold+0x5/0xa 12:18:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 14) [ 737.662295] ? p9_client_create+0x473/0x1050 [ 737.663098] should_failslab+0x9/0x20 [ 737.663666] __kmem_cache_alloc_node+0x5b/0x400 [ 737.664340] ? p9_client_create+0x473/0x1050 [ 737.665014] ? p9_client_create+0x473/0x1050 [ 737.665666] __kmalloc_node_track_caller+0x43/0xb0 [ 737.666380] kstrdup+0x3f/0x80 [ 737.666876] p9_client_create+0x473/0x1050 [ 737.667506] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 737.668248] ? __pfx_p9_client_create+0x10/0x10 [ 737.668957] ? lock_is_held_type+0xdb/0x130 [ 737.669603] ? lockdep_init_map_type+0x21e/0x7f0 [ 737.670309] ? __raw_spin_lock_init+0x3a/0x110 [ 737.671003] v9fs_session_init+0x1e1/0x1670 [ 737.671654] ? __kmem_cache_alloc_node+0x25b/0x400 [ 737.672359] ? __pfx_lock_release+0x10/0x10 [ 737.673004] ? __pfx_v9fs_session_init+0x10/0x10 [ 737.673695] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 737.674568] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 737.675487] ? lock_is_held_type+0xdb/0x130 [ 737.676299] v9fs_mount+0xbd/0xbd0 [ 737.676963] ? __pfx_v9fs_mount+0x10/0x10 [ 737.677698] ? cap_capable+0x1da/0x240 [ 737.678417] ? __pfx_v9fs_mount+0x10/0x10 [ 737.679152] legacy_get_tree+0x109/0x220 [ 737.679891] vfs_get_tree+0x92/0x300 [ 737.680575] path_mount+0x1314/0x1e30 [ 737.681118] ? kasan_quarantine_put+0x8f/0x1f0 [ 737.681949] ? __pfx_path_mount+0x10/0x10 [ 737.682692] ? putname+0x102/0x140 [ 737.683340] __x64_sys_mount+0x286/0x310 [ 737.684056] ? __pfx___x64_sys_mount+0x10/0x10 [ 737.684875] ? syscall_enter_from_user_mode+0x21/0x50 [ 737.685756] do_syscall_64+0x3f/0x90 [ 737.686428] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 737.687339] RIP: 0033:0x7f8815892b19 [ 737.687977] 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 [ 737.690264] RSP: 002b:00007f8812e08188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 737.691571] RAX: ffffffffffffffda RBX: 00007f88159a5f60 RCX: 00007f8815892b19 [ 737.692792] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 12:18:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8cffffff00000000) [ 737.694003] RBP: 00007f8812e081d0 R08: 0000000020000c40 R09: 0000000000000000 [ 737.695267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 737.696486] R13: 00007ffe40c21fef R14: 00007f8812e08300 R15: 0000000000022000 [ 737.697730] 12:18:20 executing program 7: clone3(&(0x7f0000004c00)={0xc000214c, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 737.731395] FAULT_INJECTION: forcing a failure. [ 737.731395] name failslab, interval 1, probability 0, space 0, times 0 [ 737.732273] CPU: 0 PID: 5772 Comm: syz-executor.4 Not tainted 6.1.0-rc8-next-20221208 #1 [ 737.732836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 737.733390] Call Trace: [ 737.733571] [ 737.733739] dump_stack_lvl+0x8f/0xb7 [ 737.734020] should_fail_ex.cold+0x5/0xa [ 737.734321] should_failslab+0x9/0x20 [ 737.734599] __kmem_cache_alloc_node+0x5b/0x400 [ 737.734931] ? v9fs_mount+0x9e/0xbd0 [ 737.735205] kmalloc_trace+0x26/0x60 [ 737.735475] v9fs_mount+0x9e/0xbd0 [ 737.735730] ? __pfx_v9fs_mount+0x10/0x10 [ 737.736020] ? cap_capable+0x1da/0x240 [ 737.736301] ? __pfx_v9fs_mount+0x10/0x10 [ 737.736605] legacy_get_tree+0x109/0x220 [ 737.736902] vfs_get_tree+0x92/0x300 [ 737.737170] path_mount+0x1314/0x1e30 [ 737.737444] ? kasan_quarantine_put+0x8f/0x1f0 [ 737.737767] ? __pfx_path_mount+0x10/0x10 [ 737.738068] ? putname+0x102/0x140 [ 737.738331] __x64_sys_mount+0x286/0x310 [ 737.738623] ? __pfx___x64_sys_mount+0x10/0x10 [ 737.738944] ? syscall_enter_from_user_mode+0x21/0x50 [ 737.739310] do_syscall_64+0x3f/0x90 [ 737.739577] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 737.739938] RIP: 0033:0x7fc1ad26fb19 [ 737.740196] 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 [ 737.741395] RSP: 002b:00007fc1aa7e5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 737.741902] RAX: ffffffffffffffda RBX: 00007fc1ad382f60 RCX: 00007fc1ad26fb19 [ 737.742378] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 737.742860] RBP: 00007fc1aa7e51d0 R08: 0000000020000c40 R09: 0000000000000000 [ 737.743352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 737.743829] R13: 00007ffd708d549f R14: 00007fc1aa7e5300 R15: 0000000000022000 [ 737.744321] 12:18:32 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, 0x0) 12:18:32 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xf6ffffff00000000) 12:18:32 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 26) 12:18:32 executing program 7: clone3(&(0x7f0000004c00)={0xc0002168, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:18:32 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 2) 12:18:32 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 15) 12:18:32 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 23) 12:18:32 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 21) 12:18:32 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) [ 749.746947] 9pnet_fd: Insufficient options for proto=fd [ 749.754462] FAULT_INJECTION: forcing a failure. [ 749.754462] name failslab, interval 1, probability 0, space 0, times 0 [ 749.755509] CPU: 1 PID: 5789 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 749.756183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 749.756911] Call Trace: [ 749.757146] [ 749.757356] dump_stack_lvl+0x8f/0xb7 [ 749.757715] should_fail_ex.cold+0x5/0xa [ 749.758093] ? copy_process+0x20da/0x7220 [ 749.758474] should_failslab+0x9/0x20 [ 749.758821] kmem_cache_alloc+0x5a/0x410 [ 749.759194] ? _raw_spin_unlock_irq+0x23/0x50 [ 749.759605] copy_process+0x20da/0x7220 [ 749.759958] ? lock_is_held_type+0xdb/0x130 [ 749.760351] ? find_held_lock+0x2c/0x110 [ 749.760750] ? __pfx_copy_process+0x10/0x10 [ 749.761151] ? _copy_from_user+0x169/0x1f0 [ 749.761551] kernel_clone+0xeb/0x950 [ 749.761891] ? lock_is_held_type+0xdb/0x130 [ 749.762285] ? __pfx_kernel_clone+0x10/0x10 [ 749.762676] ? lock_is_held_type+0xdb/0x130 [ 749.763087] __do_sys_clone3+0x1d9/0x370 [ 749.763422] ? __pfx___do_sys_clone3+0x10/0x10 [ 749.763718] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 749.764064] ? fput+0x2f/0x1a0 [ 749.764305] ? syscall_enter_from_user_mode+0x21/0x50 [ 749.764671] ? syscall_enter_from_user_mode+0x21/0x50 [ 749.765039] do_syscall_64+0x3f/0x90 [ 749.765314] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 749.765668] RIP: 0033:0x7f8e751d9b19 [ 749.765933] 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 [ 749.767131] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 749.767644] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 749.768116] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 749.768601] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 749.769082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 749.769572] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 749.770072] 12:18:32 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xffffffff00000000) 12:18:32 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) [ 749.824865] FAULT_INJECTION: forcing a failure. [ 749.824865] name failslab, interval 1, probability 0, space 0, times 0 [ 749.826726] CPU: 0 PID: 5797 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 749.827896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 749.829087] Call Trace: [ 749.829476] [ 749.829823] dump_stack_lvl+0x8f/0xb7 [ 749.830425] should_fail_ex.cold+0x5/0xa [ 749.831065] ? copy_process+0x3ac/0x7220 [ 749.831679] should_failslab+0x9/0x20 [ 749.832268] kmem_cache_alloc_node+0x5d/0x420 [ 749.832971] copy_process+0x3ac/0x7220 [ 749.833561] ? lock_is_held_type+0xdb/0x130 [ 749.834235] ? find_held_lock+0x2c/0x110 [ 749.834863] ? lock_release+0x3b6/0x750 [ 749.835469] ? __might_fault+0xd9/0x180 [ 749.836102] ? __pfx_copy_process+0x10/0x10 [ 749.836782] ? _copy_from_user+0x169/0x1f0 [ 749.837453] kernel_clone+0xeb/0x950 [ 749.838009] ? lock_is_held_type+0xdb/0x130 [ 749.838669] ? __pfx_kernel_clone+0x10/0x10 [ 749.839319] ? lock_is_held_type+0xdb/0x130 [ 749.839995] __do_sys_clone3+0x1d9/0x370 [ 749.840594] ? __pfx___do_sys_clone3+0x10/0x10 [ 749.841303] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 749.842086] ? fput+0x2f/0x1a0 [ 749.842609] ? syscall_enter_from_user_mode+0x21/0x50 [ 749.843355] ? syscall_enter_from_user_mode+0x21/0x50 [ 749.844135] do_syscall_64+0x3f/0x90 [ 749.844725] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 749.845496] RIP: 0033:0x7f9daaa45b19 [ 749.846046] 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 [ 749.848648] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 749.849756] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 749.850784] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 749.851812] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 749.852843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 749.853864] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 749.854916] [ 749.875779] 9pnet_fd: Insufficient options for proto=fd 12:18:32 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 16) [ 750.006083] FAULT_INJECTION: forcing a failure. [ 750.006083] name failslab, interval 1, probability 0, space 0, times 0 [ 750.007184] CPU: 1 PID: 5806 Comm: syz-executor.4 Not tainted 6.1.0-rc8-next-20221208 #1 [ 750.007904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 750.008604] Call Trace: [ 750.008845] [ 750.009053] dump_stack_lvl+0x8f/0xb7 [ 750.009411] should_fail_ex.cold+0x5/0xa [ 750.009796] ? v9fs_session_init+0xab/0x1670 [ 750.010210] should_failslab+0x9/0x20 [ 750.010567] __kmem_cache_alloc_node+0x5b/0x400 [ 750.010991] ? v9fs_session_init+0xab/0x1670 [ 750.011396] ? __kasan_kmalloc+0x82/0x90 [ 750.011766] ? v9fs_mount+0x9e/0xbd0 [ 750.012114] ? v9fs_session_init+0xab/0x1670 [ 750.012522] __kmalloc_node_track_caller+0x43/0xb0 [ 750.012989] kstrdup+0x3f/0x80 [ 750.013225] v9fs_session_init+0xab/0x1670 [ 750.013512] ? __kmem_cache_alloc_node+0x25b/0x400 [ 750.013831] ? __pfx_lock_release+0x10/0x10 [ 750.014122] ? __pfx_v9fs_session_init+0x10/0x10 [ 750.014438] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 750.014770] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 750.015108] ? lock_is_held_type+0xdb/0x130 [ 750.015407] v9fs_mount+0xbd/0xbd0 [ 750.015644] ? __pfx_v9fs_mount+0x10/0x10 [ 750.015914] ? cap_capable+0x1da/0x240 [ 750.016177] ? __pfx_v9fs_mount+0x10/0x10 [ 750.016478] legacy_get_tree+0x109/0x220 [ 750.016758] vfs_get_tree+0x92/0x300 [ 750.017009] path_mount+0x1314/0x1e30 [ 750.017269] ? kasan_quarantine_put+0x8f/0x1f0 [ 750.017571] ? __pfx_path_mount+0x10/0x10 [ 750.017848] ? putname+0x102/0x140 [ 750.018103] __x64_sys_mount+0x286/0x310 [ 750.018371] ? __pfx___x64_sys_mount+0x10/0x10 [ 750.018672] ? syscall_enter_from_user_mode+0x21/0x50 [ 750.019004] do_syscall_64+0x3f/0x90 [ 750.019252] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 750.019612] RIP: 0033:0x7fc1ad26fb19 [ 750.019856] 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 [ 750.020955] RSP: 002b:00007fc1aa7e5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 750.021424] RAX: ffffffffffffffda RBX: 00007fc1ad382f60 RCX: 00007fc1ad26fb19 [ 750.021865] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 750.022305] RBP: 00007fc1aa7e51d0 R08: 0000000020000c40 R09: 0000000000000000 [ 750.022743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 750.023183] R13: 00007ffd708d549f R14: 00007fc1aa7e5300 R15: 0000000000022000 [ 750.023640] [ 763.707601] FAULT_INJECTION: forcing a failure. [ 763.707601] name failslab, interval 1, probability 0, space 0, times 0 [ 763.708659] CPU: 0 PID: 5809 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 763.709348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 763.710062] Call Trace: [ 763.710287] [ 763.710486] dump_stack_lvl+0x8f/0xb7 [ 763.710851] should_fail_ex.cold+0x5/0xa [ 763.711232] ? copy_net_ns+0x129/0x760 [ 763.711582] should_failslab+0x9/0x20 [ 763.711924] kmem_cache_alloc+0x5a/0x410 [ 763.712286] ? rcu_read_lock_sched_held+0x42/0x80 [ 763.712732] copy_net_ns+0x129/0x760 [ 763.713076] ? copy_cgroup_ns+0xa7/0x6f0 [ 763.713444] create_new_namespaces+0x3f6/0xb30 [ 763.713868] copy_namespaces+0x3b7/0x4a0 [ 763.714174] copy_process+0x29e3/0x7220 [ 763.714450] ? lock_is_held_type+0xdb/0x130 [ 763.714742] ? find_held_lock+0x2c/0x110 [ 763.715038] ? __pfx_copy_process+0x10/0x10 [ 763.715338] ? _copy_from_user+0x169/0x1f0 [ 763.715641] kernel_clone+0xeb/0x950 [ 763.715898] ? lock_is_held_type+0xdb/0x130 [ 763.716200] ? __pfx_kernel_clone+0x10/0x10 [ 763.716501] ? lock_is_held_type+0xdb/0x130 [ 763.716810] __do_sys_clone3+0x1d9/0x370 [ 763.717099] ? __pfx___do_sys_clone3+0x10/0x10 [ 763.717411] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 763.717781] ? fput+0x2f/0x1a0 [ 763.718018] ? syscall_enter_from_user_mode+0x21/0x50 [ 763.718365] ? syscall_enter_from_user_mode+0x21/0x50 [ 763.718719] do_syscall_64+0x3f/0x90 [ 763.718985] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 763.719340] RIP: 0033:0x7f32d912fb19 [ 763.719594] 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 [ 763.720766] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 763.721246] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 763.721691] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 763.722137] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 12:18:46 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 22) 12:18:46 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 3) 12:18:46 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) 12:18:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 17) 12:18:46 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) 12:18:46 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 27) 12:18:46 executing program 7: clone3(&(0x7f0000004c00)={0xc000216c, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:18:46 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 24) [ 763.722750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 763.723217] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 763.723678] [ 763.756626] FAULT_INJECTION: forcing a failure. [ 763.756626] name failslab, interval 1, probability 0, space 0, times 0 [ 763.757425] CPU: 0 PID: 5815 Comm: syz-executor.0 Not tainted 6.1.0-rc8-next-20221208 #1 [ 763.757924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 763.758437] Call Trace: [ 763.758610] [ 763.758784] dump_stack_lvl+0x8f/0xb7 [ 763.759051] should_fail_ex.cold+0x5/0xa [ 763.759341] ? p9_client_create+0x574/0x1050 [ 763.759649] should_failslab+0x9/0x20 [ 763.759922] __kmem_cache_alloc_node+0x5b/0x400 [ 763.760240] ? p9_client_create+0x574/0x1050 [ 763.760556] ? p9_client_create+0x574/0x1050 [ 763.760874] __kmalloc_node_track_caller+0x43/0xb0 [ 763.761213] kmemdup_nul+0x36/0xb0 [ 763.761464] p9_client_create+0x574/0x1050 [ 763.761754] ? __pfx_p9_client_create+0x10/0x10 [ 763.762089] ? lock_is_held_type+0xdb/0x130 [ 763.762395] ? lockdep_init_map_type+0x21e/0x7f0 [ 763.762725] ? __raw_spin_lock_init+0x3a/0x110 [ 763.763050] v9fs_session_init+0x1e1/0x1670 [ 763.763362] ? __kmem_cache_alloc_node+0x25b/0x400 [ 763.763692] ? __pfx_lock_release+0x10/0x10 [ 763.763989] ? __pfx_v9fs_session_init+0x10/0x10 [ 763.764319] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 763.764667] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 763.765016] ? lock_is_held_type+0xdb/0x130 [ 763.765328] v9fs_mount+0xbd/0xbd0 [ 763.765578] ? __pfx_v9fs_mount+0x10/0x10 [ 763.765857] ? cap_capable+0x1da/0x240 [ 763.766128] ? __pfx_v9fs_mount+0x10/0x10 [ 763.766399] legacy_get_tree+0x109/0x220 [ 763.766672] vfs_get_tree+0x92/0x300 [ 763.766944] path_mount+0x1314/0x1e30 [ 763.767228] ? kasan_quarantine_put+0x8f/0x1f0 [ 763.767555] ? __pfx_path_mount+0x10/0x10 [ 763.767853] ? putname+0x102/0x140 [ 763.768123] __x64_sys_mount+0x286/0x310 [ 763.768421] ? __pfx___x64_sys_mount+0x10/0x10 [ 763.768747] ? syscall_enter_from_user_mode+0x21/0x50 [ 763.769119] do_syscall_64+0x3f/0x90 [ 763.769391] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 763.769751] RIP: 0033:0x7f8815892b19 [ 763.770013] 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 [ 763.771233] RSP: 002b:00007f8812e08188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 763.771750] RAX: ffffffffffffffda RBX: 00007f88159a5f60 RCX: 00007f8815892b19 [ 763.772251] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 763.772741] RBP: 00007f8812e081d0 R08: 0000000020000c40 R09: 0000000000000000 [ 763.773233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 763.773720] R13: 00007ffe40c21fef R14: 00007f8812e08300 R15: 0000000000022000 [ 763.774229] 12:18:46 executing program 7: clone3(&(0x7f0000004c00)={0xc0002174, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 763.811524] 9pnet_fd: Insufficient options for proto=fd 12:18:46 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 28) 12:18:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 18) 12:18:46 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 25) 12:18:46 executing program 7: clone3(&(0x7f0000004c00)={0xc0002177, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:18:46 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) 12:18:46 executing program 6: io_setup(0xd29, &(0x7f0000000780)=0x0) r1 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) r2 = syz_io_uring_complete(0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r4 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0}]) sendfile(r2, r4, 0x0, 0x100000000) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) syncfs(r1) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2f32b2acdbcd6268, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0xfffffffb, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x9) 12:18:46 executing program 7: clone3(&(0x7f0000004c00)={0xc000217a, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 763.999895] 9pnet_fd: Insufficient options for proto=fd [ 764.038344] FAULT_INJECTION: forcing a failure. [ 764.038344] name failslab, interval 1, probability 0, space 0, times 0 [ 764.039165] CPU: 0 PID: 5841 Comm: syz-executor.4 Not tainted 6.1.0-rc8-next-20221208 #1 [ 764.039665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 764.040167] Call Trace: [ 764.040336] [ 764.040495] dump_stack_lvl+0x8f/0xb7 [ 764.040753] should_fail_ex.cold+0x5/0xa [ 764.041036] ? v9fs_session_init+0xed/0x1670 [ 764.041335] should_failslab+0x9/0x20 [ 764.041591] __kmem_cache_alloc_node+0x5b/0x400 [ 764.041898] ? v9fs_session_init+0xed/0x1670 [ 764.042200] ? v9fs_session_init+0xed/0x1670 [ 764.042495] __kmalloc_node_track_caller+0x43/0xb0 [ 764.042821] kstrdup+0x3f/0x80 [ 764.043048] v9fs_session_init+0xed/0x1670 [ 764.043359] ? __kmem_cache_alloc_node+0x25b/0x400 [ 764.043682] ? __pfx_lock_release+0x10/0x10 [ 764.043972] ? __pfx_v9fs_session_init+0x10/0x10 [ 764.044288] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 764.044621] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 764.044988] ? lock_is_held_type+0xdb/0x130 [ 764.045290] v9fs_mount+0xbd/0xbd0 [ 764.045547] ? __pfx_v9fs_mount+0x10/0x10 [ 764.045819] ? cap_capable+0x1da/0x240 [ 764.046102] ? __pfx_v9fs_mount+0x10/0x10 [ 764.046394] legacy_get_tree+0x109/0x220 [ 764.046688] vfs_get_tree+0x92/0x300 [ 764.046951] path_mount+0x1314/0x1e30 [ 764.047227] ? kasan_quarantine_put+0x8f/0x1f0 [ 764.047550] ? __pfx_path_mount+0x10/0x10 [ 764.047846] ? putname+0x102/0x140 [ 764.048116] __x64_sys_mount+0x286/0x310 [ 764.048402] ? __pfx___x64_sys_mount+0x10/0x10 [ 764.048731] ? syscall_enter_from_user_mode+0x21/0x50 [ 764.049083] do_syscall_64+0x3f/0x90 [ 764.049356] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 764.049692] RIP: 0033:0x7fc1ad26fb19 [ 764.049951] 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 [ 764.051047] RSP: 002b:00007fc1aa7e5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 764.051518] RAX: ffffffffffffffda RBX: 00007fc1ad382f60 RCX: 00007fc1ad26fb19 [ 764.051957] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 764.052394] RBP: 00007fc1aa7e51d0 R08: 0000000020000c40 R09: 0000000000000000 [ 764.052831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 764.053279] R13: 00007ffd708d549f R14: 00007fc1aa7e5300 R15: 0000000000022000 [ 764.053735] 12:18:58 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 26) 12:18:58 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000100)=@v2={0x2000000, [{0xf95, 0xfffffffa}, {0xa0000000, 0x3}]}, 0x14, 0x2) lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x8, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x102) 12:18:58 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 19) 12:18:58 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) 12:18:58 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 29) 12:18:58 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 23) 12:18:58 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 4) 12:18:58 executing program 7: clone3(&(0x7f0000004c00)={0xc000219a, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:18:58 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x430240, 0xa0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x7) [ 775.634715] FAULT_INJECTION: forcing a failure. [ 775.634715] name failslab, interval 1, probability 0, space 0, times 0 [ 775.635468] CPU: 1 PID: 5855 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 775.635973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 775.636473] Call Trace: [ 775.636643] [ 775.636815] dump_stack_lvl+0x8f/0xb7 [ 775.637086] should_fail_ex.cold+0x5/0xa [ 775.637369] should_failslab+0x9/0x20 [ 775.637624] __kmem_cache_alloc_node+0x5b/0x400 [ 775.637931] ? copy_net_ns+0x177/0x760 [ 775.638197] ? rcu_read_lock_sched_held+0x42/0x80 [ 775.638523] kmalloc_trace+0x26/0x60 [ 775.638769] copy_net_ns+0x177/0x760 [ 775.639022] ? copy_cgroup_ns+0xa7/0x6f0 [ 775.639319] create_new_namespaces+0x3f6/0xb30 [ 775.640118] copy_namespaces+0x3b7/0x4a0 [ 775.640802] copy_process+0x29e3/0x7220 [ 775.641458] ? lock_is_held_type+0xdb/0x130 [ 775.642168] ? find_held_lock+0x2c/0x110 [ 775.642850] ? __pfx_copy_process+0x10/0x10 [ 775.643373] FAULT_INJECTION: forcing a failure. [ 775.643373] name failslab, interval 1, probability 0, space 0, times 0 [ 775.643537] ? _copy_from_user+0x169/0x1f0 [ 775.645726] kernel_clone+0xeb/0x950 [ 775.646334] ? lock_is_held_type+0xdb/0x130 [ 775.647036] ? __pfx_kernel_clone+0x10/0x10 [ 775.647737] ? lock_is_held_type+0xdb/0x130 [ 775.648459] __do_sys_clone3+0x1d9/0x370 [ 775.649130] ? __pfx___do_sys_clone3+0x10/0x10 [ 775.649856] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 775.650694] ? fput+0x2f/0x1a0 [ 775.651244] ? syscall_enter_from_user_mode+0x21/0x50 [ 775.652060] ? syscall_enter_from_user_mode+0x21/0x50 [ 775.652883] do_syscall_64+0x3f/0x90 [ 775.653493] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 775.654196] RIP: 0033:0x7f32d912fb19 [ 775.654721] 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 [ 775.657204] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 775.658164] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 775.659148] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 775.660148] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 775.661127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 775.662107] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 775.663115] [ 775.663458] CPU: 0 PID: 5850 Comm: syz-executor.0 Not tainted 6.1.0-rc8-next-20221208 #1 [ 775.664506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 775.665623] Call Trace: [ 775.665968] [ 775.666267] dump_stack_lvl+0x8f/0xb7 [ 775.666792] should_fail_ex.cold+0x5/0xa [ 775.667335] ? parse_opts.part.0+0x8e/0x340 [ 775.667910] should_failslab+0x9/0x20 [ 775.668415] __kmem_cache_alloc_node+0x5b/0x400 [ 775.669037] ? parse_opts.part.0+0x8e/0x340 [ 775.669602] ? __x64_sys_mount+0x286/0x310 [ 775.670171] ? do_syscall_64+0x3f/0x90 [ 775.670694] ? parse_opts.part.0+0x8e/0x340 [ 775.671248] __kmalloc_node_track_caller+0x43/0xb0 [ 775.671901] kstrdup+0x3f/0x80 [ 775.672342] parse_opts.part.0+0x8e/0x340 [ 775.672915] ? __pfx_parse_opts.part.0+0x10/0x10 [ 775.673550] ? lock_release+0x3b6/0x750 [ 775.674087] ? __delete_object+0xb3/0x100 [ 775.674659] ? __call_rcu_common.constprop.0+0x589/0xa40 [ 775.675380] p9_fd_create+0x9c/0x4b0 [ 775.675896] ? __pfx_p9_fd_create+0x10/0x10 [ 775.676448] ? kasan_quarantine_put+0x8f/0x1f0 [ 775.677081] ? p9_client_create+0x7ee/0x1050 [ 775.677661] ? __kmem_cache_free+0xcf/0x410 [ 775.678235] p9_client_create+0x855/0x1050 [ 775.678823] ? __pfx_p9_client_create+0x10/0x10 [ 775.679430] ? lock_is_held_type+0xdb/0x130 [ 775.680013] ? lockdep_init_map_type+0x21e/0x7f0 [ 775.680637] ? __raw_spin_lock_init+0x3a/0x110 [ 775.681289] v9fs_session_init+0x1e1/0x1670 [ 775.681881] ? __kmem_cache_alloc_node+0x25b/0x400 [ 775.682510] ? __pfx_lock_release+0x10/0x10 [ 775.683078] ? __pfx_v9fs_session_init+0x10/0x10 [ 775.683701] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 775.684363] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 775.685070] ? lock_is_held_type+0xdb/0x130 [ 775.685649] v9fs_mount+0xbd/0xbd0 [ 775.686255] ? __pfx_v9fs_mount+0x10/0x10 [ 775.686801] ? cap_capable+0x1da/0x240 [ 775.687329] ? __pfx_v9fs_mount+0x10/0x10 [ 775.687883] legacy_get_tree+0x109/0x220 [ 775.688414] vfs_get_tree+0x92/0x300 [ 775.688930] path_mount+0x1314/0x1e30 [ 775.689450] ? kasan_quarantine_put+0x8f/0x1f0 [ 775.690054] ? __pfx_path_mount+0x10/0x10 [ 775.690595] ? putname+0x102/0x140 [ 775.691087] __x64_sys_mount+0x286/0x310 [ 775.691658] ? __pfx___x64_sys_mount+0x10/0x10 [ 775.692299] ? syscall_enter_from_user_mode+0x21/0x50 [ 775.693014] do_syscall_64+0x3f/0x90 [ 775.693553] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 775.694251] RIP: 0033:0x7f8815892b19 [ 775.694763] 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 [ 775.697106] RSP: 002b:00007f8812e08188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 775.698106] RAX: ffffffffffffffda RBX: 00007f88159a5f60 RCX: 00007f8815892b19 [ 775.699035] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 775.699964] RBP: 00007f8812e081d0 R08: 0000000020000c40 R09: 0000000000000000 [ 775.700902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 775.701843] R13: 00007ffe40c21fef R14: 00007f8812e08300 R15: 0000000000022000 [ 775.702804] [ 775.728761] 9pnet_fd: Insufficient options for proto=fd 12:18:58 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 20) [ 775.751254] FAULT_INJECTION: forcing a failure. [ 775.751254] name failslab, interval 1, probability 0, space 0, times 0 [ 775.753120] CPU: 0 PID: 5862 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 775.754200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 775.755267] Call Trace: [ 775.755608] [ 775.755931] dump_stack_lvl+0x8f/0xb7 [ 775.756454] should_fail_ex.cold+0x5/0xa [ 775.757044] ? create_new_namespaces+0x30/0xb30 [ 775.757691] should_failslab+0x9/0x20 [ 775.758240] kmem_cache_alloc+0x5a/0x410 [ 775.758795] ? cap_capable+0x1da/0x240 [ 775.759328] create_new_namespaces+0x30/0xb30 [ 775.759963] copy_namespaces+0x3b7/0x4a0 [ 775.760530] copy_process+0x29e3/0x7220 [ 775.761086] ? lock_is_held_type+0xdb/0x130 [ 775.761687] ? find_held_lock+0x2c/0x110 [ 775.762283] ? __pfx_copy_process+0x10/0x10 [ 775.762875] ? _copy_from_user+0x169/0x1f0 [ 775.763467] kernel_clone+0xeb/0x950 [ 775.763984] ? lock_is_held_type+0xdb/0x130 [ 775.764570] ? __pfx_kernel_clone+0x10/0x10 [ 775.765180] ? lock_is_held_type+0xdb/0x130 [ 775.765819] __do_sys_clone3+0x1d9/0x370 [ 775.766365] ? __pfx___do_sys_clone3+0x10/0x10 [ 775.766982] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 775.767671] ? fput+0x2f/0x1a0 [ 775.768153] ? syscall_enter_from_user_mode+0x21/0x50 [ 775.768865] ? syscall_enter_from_user_mode+0x21/0x50 [ 775.769574] do_syscall_64+0x3f/0x90 [ 775.770104] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 775.770799] RIP: 0033:0x7f8e751d9b19 [ 775.771295] 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 [ 775.773639] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 775.774662] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 775.775621] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 775.776560] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 775.777486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 775.778427] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 775.779384] [ 775.783438] FAULT_INJECTION: forcing a failure. [ 775.783438] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 775.785013] CPU: 0 PID: 5863 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 775.786078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 775.787158] Call Trace: [ 775.787505] [ 775.787856] dump_stack_lvl+0x8f/0xb7 [ 775.788437] should_fail_ex.cold+0x5/0xa [ 775.789047] prepare_alloc_pages+0x178/0x500 [ 775.789652] ? find_held_lock+0x2c/0x110 [ 775.790370] __alloc_pages+0x149/0x500 [ 775.790969] ? __pfx___alloc_pages+0x10/0x10 [ 775.791577] ? lock_is_held_type+0xdb/0x130 [ 775.792182] ? rcu_read_lock_sched_held+0x42/0x80 [ 775.792862] ? trace_kmem_cache_alloc+0x2d/0xe0 [ 775.793526] copy_process+0x440/0x7220 [ 775.794061] ? lock_is_held_type+0xdb/0x130 [ 775.794662] ? find_held_lock+0x2c/0x110 [ 775.795225] ? lock_release+0x3b6/0x750 [ 775.795781] ? __might_fault+0xd9/0x180 [ 775.796336] ? __pfx_copy_process+0x10/0x10 [ 775.796954] ? _copy_from_user+0x169/0x1f0 [ 775.797563] kernel_clone+0xeb/0x950 [ 775.798086] ? lock_is_held_type+0xdb/0x130 [ 775.798685] ? __pfx_kernel_clone+0x10/0x10 [ 775.799295] ? lock_is_held_type+0xdb/0x130 [ 775.799906] __do_sys_clone3+0x1d9/0x370 [ 775.800444] ? __pfx___do_sys_clone3+0x10/0x10 [ 775.801085] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 775.801814] ? fput+0x2f/0x1a0 [ 775.802269] ? syscall_enter_from_user_mode+0x21/0x50 [ 775.802961] ? syscall_enter_from_user_mode+0x21/0x50 [ 775.803658] do_syscall_64+0x3f/0x90 [ 775.804172] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 775.804879] RIP: 0033:0x7f9daaa45b19 [ 775.805398] 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 [ 775.807688] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 775.808701] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 775.809645] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 775.810572] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 775.811509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 775.812429] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 775.813408] 12:18:58 executing program 7: clone3(&(0x7f0000004c00)={0xc00021b3, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:18:58 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) [ 775.903284] FAULT_INJECTION: forcing a failure. [ 775.903284] name failslab, interval 1, probability 0, space 0, times 0 [ 775.904794] CPU: 1 PID: 5867 Comm: syz-executor.4 Not tainted 6.1.0-rc8-next-20221208 #1 [ 775.905823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 775.906838] Call Trace: [ 775.907179] [ 775.907486] dump_stack_lvl+0x8f/0xb7 [ 775.907996] should_fail_ex.cold+0x5/0xa [ 775.908550] should_failslab+0x9/0x20 [ 775.909089] __kmem_cache_alloc_node+0x5b/0x400 [ 775.909697] ? p9_client_create+0xb3/0x1050 [ 775.910289] kmalloc_trace+0x26/0x60 [ 775.910791] p9_client_create+0xb3/0x1050 [ 775.911344] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 775.912018] ? __pfx_p9_client_create+0x10/0x10 [ 775.912644] ? lock_is_held_type+0xdb/0x130 [ 775.913255] ? lockdep_init_map_type+0x21e/0x7f0 [ 775.913908] ? __raw_spin_lock_init+0x3a/0x110 [ 775.914549] v9fs_session_init+0x1e1/0x1670 [ 775.915155] ? __kmem_cache_alloc_node+0x25b/0x400 [ 775.915822] ? __pfx_lock_release+0x10/0x10 [ 775.916415] ? __pfx_v9fs_session_init+0x10/0x10 [ 775.917088] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 775.917781] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 775.918475] ? lock_is_held_type+0xdb/0x130 [ 775.919099] v9fs_mount+0xbd/0xbd0 [ 775.919594] ? __pfx_v9fs_mount+0x10/0x10 [ 775.920169] ? cap_capable+0x1da/0x240 [ 775.920708] ? __pfx_v9fs_mount+0x10/0x10 [ 775.921280] legacy_get_tree+0x109/0x220 [ 775.921842] vfs_get_tree+0x92/0x300 [ 775.922363] path_mount+0x1314/0x1e30 [ 775.922892] ? kasan_quarantine_put+0x8f/0x1f0 [ 775.923519] ? __pfx_path_mount+0x10/0x10 [ 775.924091] ? putname+0x102/0x140 [ 775.924603] __x64_sys_mount+0x286/0x310 [ 775.925189] ? __pfx___x64_sys_mount+0x10/0x10 [ 775.925819] ? syscall_enter_from_user_mode+0x21/0x50 [ 775.926523] do_syscall_64+0x3f/0x90 [ 775.927032] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 775.927721] RIP: 0033:0x7fc1ad26fb19 [ 775.928226] 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 [ 775.930499] RSP: 002b:00007fc1aa7e5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 775.931465] RAX: ffffffffffffffda RBX: 00007fc1ad382f60 RCX: 00007fc1ad26fb19 [ 775.932379] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 775.933308] RBP: 00007fc1aa7e51d0 R08: 0000000020000c40 R09: 0000000000000000 [ 775.934228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 775.935152] R13: 00007ffd708d549f R14: 00007fc1aa7e5300 R15: 0000000000022000 [ 775.936102] 12:18:58 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 24) 12:18:58 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 5) 12:18:58 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 30) 12:18:59 executing program 7: clone3(&(0x7f0000004c00)={0xc00021fc, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 776.031985] 9pnet_fd: Insufficient options for proto=fd 12:19:11 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 6) 12:19:11 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) 12:19:11 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 27) 12:19:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 21) 12:19:11 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 31) 12:19:11 executing program 7: clone3(&(0x7f0000004c00)={0xc0003900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:19:11 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 25) 12:19:11 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140), 0x4}, 0x0, 0x7fff000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1006e31, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x2, 0x80280) finit_module(r0, &(0x7f0000000100)='devpts\x00', 0x1) io_setup(0xd29, &(0x7f0000000780)=0x0) r2 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}]) write(r2, &(0x7f00000001c0)="b0ca75dbc42ca1480aec8bdfd4e7074a01d7b7ce8444c1d0ebfbb4a98f13222cd7935ce1b697cbc9dce9d67f8a63ffff118ea93a78e530bc6f14675fe69e12df9daa3ded836ee6b8ce2542d882570b458796bf9603cf874799d55d1d64b195179eae9dd1c8b8ac1288b3f6bf73ef3584594a", 0x72) umount2(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f0000000180)='./file0\x00') 12:19:11 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 28) [ 788.385983] FAULT_INJECTION: forcing a failure. [ 788.385983] name failslab, interval 1, probability 0, space 0, times 0 [ 788.387018] CPU: 0 PID: 5894 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 788.387618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 788.388300] Call Trace: [ 788.388534] [ 788.388740] dump_stack_lvl+0x8f/0xb7 [ 788.389095] should_fail_ex.cold+0x5/0xa [ 788.389491] should_failslab+0x9/0x20 [ 788.389850] __kmem_cache_alloc_node+0x5b/0x400 [ 788.390272] ? copy_net_ns+0xdd/0x760 [ 788.390621] ? copy_pid_ns+0x112/0xa20 [ 788.390979] ? copy_net_ns+0xdd/0x760 [ 788.391328] __kmalloc+0x46/0xc0 [ 788.391646] copy_net_ns+0xdd/0x760 [ 788.391978] ? copy_cgroup_ns+0xa7/0x6f0 [ 788.392350] create_new_namespaces+0x3f6/0xb30 [ 788.392775] copy_namespaces+0x3b7/0x4a0 [ 788.393082] copy_process+0x29e3/0x7220 [ 788.393437] ? lock_is_held_type+0xdb/0x130 [ 788.393820] ? find_held_lock+0x2c/0x110 [ 788.394201] ? __pfx_copy_process+0x10/0x10 [ 788.394589] ? _copy_from_user+0x169/0x1f0 [ 788.394977] kernel_clone+0xeb/0x950 [ 788.395313] ? lock_is_held_type+0xdb/0x130 [ 788.395699] ? __pfx_kernel_clone+0x10/0x10 [ 788.396096] ? lock_is_held_type+0xdb/0x130 [ 788.396497] __do_sys_clone3+0x1d9/0x370 [ 788.396858] ? __pfx___do_sys_clone3+0x10/0x10 [ 788.397282] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 788.397380] FAULT_INJECTION: forcing a failure. [ 788.397380] name failslab, interval 1, probability 0, space 0, times 0 [ 788.397732] ? fput+0x2f/0x1a0 [ 788.397761] ? syscall_enter_from_user_mode+0x21/0x50 [ 788.400556] ? syscall_enter_from_user_mode+0x21/0x50 [ 788.400987] do_syscall_64+0x3f/0x90 [ 788.401332] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 788.401779] RIP: 0033:0x7f8e751d9b19 [ 788.402103] 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 [ 788.403636] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 788.404288] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 788.404895] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 788.405520] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 788.406124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 788.406731] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 788.407355] [ 788.407574] CPU: 1 PID: 5892 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 788.408714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 788.409831] Call Trace: [ 788.410199] [ 788.410533] dump_stack_lvl+0x8f/0xb7 [ 788.411098] should_fail_ex.cold+0x5/0xa [ 788.411706] ? proc_net_ns_init+0x42/0x410 [ 788.412311] should_failslab+0x9/0x20 [ 788.412861] kmem_cache_alloc+0x5a/0x410 [ 788.413463] ? __pfx_lock_acquire+0x10/0x10 [ 788.414090] ? __pfx_proc_net_ns_init+0x10/0x10 [ 788.414743] proc_net_ns_init+0x42/0x410 [ 788.415329] ops_init+0xbb/0x680 [ 788.415848] setup_net+0x40c/0x9d0 [ 788.416383] ? down_read_killable+0x1af/0x4a0 [ 788.417006] ? __pfx_setup_net+0x10/0x10 [ 788.417632] copy_net_ns+0x31c/0x760 [ 788.418192] create_new_namespaces+0x3f6/0xb30 [ 788.418880] copy_namespaces+0x3b7/0x4a0 [ 788.419470] copy_process+0x29e3/0x7220 [ 788.420036] ? lock_is_held_type+0xdb/0x130 [ 788.420668] ? find_held_lock+0x2c/0x110 [ 788.421281] ? __pfx_copy_process+0x10/0x10 [ 788.421901] ? _copy_from_user+0x169/0x1f0 [ 788.422540] kernel_clone+0xeb/0x950 [ 788.423085] ? lock_is_held_type+0xdb/0x130 [ 788.423699] ? __pfx_kernel_clone+0x10/0x10 [ 788.424323] ? lock_is_held_type+0xdb/0x130 [ 788.424971] __do_sys_clone3+0x1d9/0x370 [ 788.425603] ? __pfx___do_sys_clone3+0x10/0x10 [ 788.426238] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 788.426983] ? fput+0x2f/0x1a0 [ 788.427468] ? syscall_enter_from_user_mode+0x21/0x50 [ 788.428182] ? syscall_enter_from_user_mode+0x21/0x50 [ 788.428914] do_syscall_64+0x3f/0x90 [ 788.429466] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 788.430198] RIP: 0033:0x7f32d912fb19 [ 788.430721] 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 [ 788.433167] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 788.434233] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 788.435220] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 788.436180] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 788.437155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 788.438130] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 788.439147] 12:19:11 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 7) 12:19:11 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 26) [ 788.509787] FAULT_INJECTION: forcing a failure. [ 788.509787] name failslab, interval 1, probability 0, space 0, times 0 [ 788.511553] CPU: 1 PID: 5903 Comm: syz-executor.4 Not tainted 6.1.0-rc8-next-20221208 #1 [ 788.512689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 788.513829] Call Trace: [ 788.514198] [ 788.514523] dump_stack_lvl+0x8f/0xb7 [ 788.515078] should_fail_ex.cold+0x5/0xa [ 788.515693] should_failslab+0x9/0x20 [ 788.516270] __kmem_cache_alloc_node+0x5b/0x400 [ 788.516941] ? p9_client_create+0xb3/0x1050 [ 788.517604] kmalloc_trace+0x26/0x60 [ 788.518146] p9_client_create+0xb3/0x1050 [ 788.518749] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 788.519497] ? __pfx_p9_client_create+0x10/0x10 [ 788.520192] ? lock_is_held_type+0xdb/0x130 [ 788.520845] ? lockdep_init_map_type+0x21e/0x7f0 [ 788.521531] ? __raw_spin_lock_init+0x3a/0x110 [ 788.522216] v9fs_session_init+0x1e1/0x1670 [ 788.522847] ? __kmem_cache_alloc_node+0x25b/0x400 [ 788.523554] ? __pfx_lock_release+0x10/0x10 [ 788.524183] ? __pfx_v9fs_session_init+0x10/0x10 [ 788.524873] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 788.525605] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 788.526328] ? lock_is_held_type+0xdb/0x130 [ 788.526974] v9fs_mount+0xbd/0xbd0 [ 788.527480] ? __pfx_v9fs_mount+0x10/0x10 [ 788.528052] ? cap_capable+0x1da/0x240 [ 788.528625] ? __pfx_v9fs_mount+0x10/0x10 [ 788.529225] legacy_get_tree+0x109/0x220 [ 788.529822] vfs_get_tree+0x92/0x300 [ 788.530368] path_mount+0x1314/0x1e30 [ 788.530919] ? kasan_quarantine_put+0x8f/0x1f0 [ 788.531581] ? __pfx_path_mount+0x10/0x10 [ 788.532195] ? putname+0x102/0x140 [ 788.532751] __x64_sys_mount+0x286/0x310 [ 788.533351] ? __pfx___x64_sys_mount+0x10/0x10 [ 788.534036] ? syscall_enter_from_user_mode+0x21/0x50 [ 788.534795] do_syscall_64+0x3f/0x90 [ 788.535351] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 788.536102] RIP: 0033:0x7fc1ad26fb19 [ 788.536644] 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 [ 788.539168] RSP: 002b:00007fc1aa7e5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 788.540242] RAX: ffffffffffffffda RBX: 00007fc1ad382f60 RCX: 00007fc1ad26fb19 [ 788.541233] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 788.542245] RBP: 00007fc1aa7e51d0 R08: 0000000020000c40 R09: 0000000000000000 [ 788.543250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 788.544253] R13: 00007ffd708d549f R14: 00007fc1aa7e5300 R15: 0000000000022000 [ 788.545293] [ 788.564865] FAULT_INJECTION: forcing a failure. [ 788.564865] name failslab, interval 1, probability 0, space 0, times 0 [ 788.566045] CPU: 0 PID: 5907 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 788.566717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 788.567409] Call Trace: [ 788.567636] [ 788.567833] dump_stack_lvl+0x8f/0xb7 [ 788.568182] should_fail_ex.cold+0x5/0xa [ 788.568548] ? create_new_namespaces+0x30/0xb30 [ 788.568967] should_failslab+0x9/0x20 [ 788.569322] kmem_cache_alloc+0x5a/0x410 [ 788.569693] ? cap_capable+0x1da/0x240 [ 788.570048] create_new_namespaces+0x30/0xb30 [ 788.570460] copy_namespaces+0x3b7/0x4a0 [ 788.570827] copy_process+0x29e3/0x7220 [ 788.571186] ? lock_is_held_type+0xdb/0x130 [ 788.571558] ? find_held_lock+0x2c/0x110 [ 788.571921] ? __pfx_copy_process+0x10/0x10 [ 788.572310] ? _copy_from_user+0x169/0x1f0 [ 788.572702] kernel_clone+0xeb/0x950 [ 788.573034] ? lock_is_held_type+0xdb/0x130 [ 788.573436] ? __pfx_kernel_clone+0x10/0x10 [ 788.573824] ? lock_is_held_type+0xdb/0x130 [ 788.574222] __do_sys_clone3+0x1d9/0x370 [ 788.574584] ? __pfx___do_sys_clone3+0x10/0x10 [ 788.574980] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 788.575445] ? fput+0x2f/0x1a0 [ 788.575747] ? syscall_enter_from_user_mode+0x21/0x50 [ 788.576201] ? syscall_enter_from_user_mode+0x21/0x50 [ 788.576658] do_syscall_64+0x3f/0x90 [ 788.576933] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 788.577381] RIP: 0033:0x7f8e751d9b19 [ 788.577704] 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 [ 788.579222] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 788.579871] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 788.580476] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 788.581082] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 788.581671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 788.582264] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 788.582886] [ 788.608240] FAULT_INJECTION: forcing a failure. [ 788.608240] name failslab, interval 1, probability 0, space 0, times 0 [ 788.611387] CPU: 1 PID: 5909 Comm: syz-executor.0 Not tainted 6.1.0-rc8-next-20221208 #1 [ 788.612521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 788.613655] Call Trace: [ 788.614021] [ 788.614358] dump_stack_lvl+0x8f/0xb7 [ 788.614922] should_fail_ex.cold+0x5/0xa [ 788.615518] ? match_number+0xaf/0x1d0 [ 788.616083] should_failslab+0x9/0x20 [ 788.616637] __kmem_cache_alloc_node+0x5b/0x400 [ 788.617337] ? match_number+0xaf/0x1d0 [ 788.617909] ? match_number+0xaf/0x1d0 [ 788.618465] __kmalloc_node_track_caller+0x43/0xb0 [ 788.619174] kmemdup_nul+0x36/0xb0 [ 788.619690] match_number+0xaf/0x1d0 [ 788.620216] ? __pfx_match_number+0x10/0x10 [ 788.620827] ? parse_opts.part.0+0x8e/0x340 [ 788.621446] ? trace_kmalloc+0x2d/0xe0 [ 788.622020] ? memcpy+0x3d/0x60 [ 788.622511] parse_opts.part.0+0x1f3/0x340 [ 788.623113] ? __pfx_parse_opts.part.0+0x10/0x10 [ 788.623794] ? lock_release+0x3b6/0x750 [ 788.624353] ? __delete_object+0xb3/0x100 [ 788.624962] ? __call_rcu_common.constprop.0+0x589/0xa40 [ 788.625747] p9_fd_create+0x9c/0x4b0 [ 788.626283] ? __pfx_p9_fd_create+0x10/0x10 [ 788.626915] ? kasan_quarantine_put+0x8f/0x1f0 [ 788.627581] ? p9_client_create+0x7ee/0x1050 [ 788.628224] ? __kmem_cache_free+0xcf/0x410 [ 788.628843] p9_client_create+0x855/0x1050 [ 788.629484] ? __pfx_p9_client_create+0x10/0x10 [ 788.630176] ? lock_is_held_type+0xdb/0x130 [ 788.630803] ? lockdep_init_map_type+0x21e/0x7f0 [ 788.631490] ? __raw_spin_lock_init+0x3a/0x110 [ 788.632170] v9fs_session_init+0x1e1/0x1670 [ 788.632807] ? __kmem_cache_alloc_node+0x25b/0x400 [ 788.633519] ? __pfx_lock_release+0x10/0x10 12:19:11 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 32) [ 788.634157] ? __pfx_v9fs_session_init+0x10/0x10 [ 788.635068] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 788.635811] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 788.636555] ? lock_is_held_type+0xdb/0x130 [ 788.637224] v9fs_mount+0xbd/0xbd0 [ 788.637735] ? __pfx_v9fs_mount+0x10/0x10 [ 788.638328] ? cap_capable+0x1da/0x240 [ 788.638902] ? __pfx_v9fs_mount+0x10/0x10 [ 788.639489] legacy_get_tree+0x109/0x220 [ 788.640077] vfs_get_tree+0x92/0x300 [ 788.640626] path_mount+0x1314/0x1e30 [ 788.641206] ? kasan_quarantine_put+0x8f/0x1f0 [ 788.641877] ? __pfx_path_mount+0x10/0x10 [ 788.642475] ? putname+0x102/0x140 [ 788.643014] __x64_sys_mount+0x286/0x310 [ 788.643596] ? __pfx___x64_sys_mount+0x10/0x10 [ 788.644275] ? syscall_enter_from_user_mode+0x21/0x50 [ 788.644983] do_syscall_64+0x3f/0x90 [ 788.645530] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 788.646251] RIP: 0033:0x7f8815892b19 [ 788.646775] 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 [ 788.649312] RSP: 002b:00007f8812e08188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 788.650342] RAX: ffffffffffffffda RBX: 00007f88159a5f60 RCX: 00007f8815892b19 [ 788.651312] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 788.652237] RBP: 00007f8812e081d0 R08: 0000000020000c40 R09: 0000000000000000 [ 788.653158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 788.654089] R13: 00007ffe40c21fef R14: 00007f8812e08300 R15: 0000000000022000 [ 788.655039] 12:19:11 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, '#%\''}}]}}) 12:19:11 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 27) 12:19:11 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1, &(0x7f00000002c0)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@nodevmap}, {@loose}, {@version_L}, {@mmap}, {@version_L}, {@privport}, {@cache_mmap}, {@afid={'afid', 0x3d, 0x981}}], [{@uid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure}, {@pcr}, {@permit_directio}, {@obj_user={'obj_user', 0x3d, 'devpts\x00'}}, {@fowner_lt={'fowner<', 0xee01}}]}}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 788.725544] FAULT_INJECTION: forcing a failure. [ 788.725544] name failslab, interval 1, probability 0, space 0, times 0 [ 788.727114] CPU: 1 PID: 5913 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 788.728173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 788.729245] Call Trace: [ 788.729596] [ 788.729909] dump_stack_lvl+0x8f/0xb7 [ 788.730443] should_fail_ex.cold+0x5/0xa [ 788.731025] should_failslab+0x9/0x20 [ 788.731556] __kmem_cache_alloc_node+0x5b/0x400 [ 788.732195] ? security_prepare_creds+0x116/0x190 [ 788.732863] ? security_prepare_creds+0x116/0x190 [ 788.733540] __kmalloc+0x46/0xc0 [ 788.734032] security_prepare_creds+0x116/0x190 [ 788.734683] prepare_creds+0x509/0x6f0 [ 788.735243] copy_creds+0x7a/0xb20 [ 788.735767] copy_process+0xcfe/0x7220 [ 788.736296] ? lock_is_held_type+0xdb/0x130 [ 788.736911] ? find_held_lock+0x2c/0x110 12:19:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 22) [ 788.737509] ? lock_release+0x3b6/0x750 [ 788.738209] ? __might_fault+0xd9/0x180 [ 788.738853] ? __pfx_copy_process+0x10/0x10 [ 788.739508] ? _copy_from_user+0x169/0x1f0 [ 788.740174] kernel_clone+0xeb/0x950 [ 788.740757] ? lock_is_held_type+0xdb/0x130 [ 788.741439] ? __pfx_kernel_clone+0x10/0x10 [ 788.742106] ? lock_is_held_type+0xdb/0x130 [ 788.742792] __do_sys_clone3+0x1d9/0x370 [ 788.743397] ? __pfx___do_sys_clone3+0x10/0x10 [ 788.744064] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 788.744842] ? fput+0x2f/0x1a0 [ 788.745354] ? syscall_enter_from_user_mode+0x21/0x50 [ 788.746133] ? syscall_enter_from_user_mode+0x21/0x50 [ 788.746875] do_syscall_64+0x3f/0x90 [ 788.747415] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 788.748123] RIP: 0033:0x7f9daaa45b19 [ 788.748642] 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 [ 788.751049] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 788.752072] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 788.753032] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 788.753997] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 788.754950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 788.755909] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 788.756890] [ 788.777585] FAULT_INJECTION: forcing a failure. [ 788.777585] name failslab, interval 1, probability 0, space 0, times 0 [ 788.778447] CPU: 0 PID: 5918 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 788.779038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 788.779623] Call Trace: [ 788.779814] [ 788.779986] dump_stack_lvl+0x8f/0xb7 [ 788.780280] should_fail_ex.cold+0x5/0xa [ 788.780600] ? copy_net_ns+0x129/0x760 [ 788.780899] should_failslab+0x9/0x20 [ 788.781197] kmem_cache_alloc+0x5a/0x410 [ 788.781478] ? rcu_read_lock_sched_held+0x42/0x80 [ 788.781853] copy_net_ns+0x129/0x760 [ 788.782145] ? copy_cgroup_ns+0xa7/0x6f0 [ 788.782459] create_new_namespaces+0x3f6/0xb30 [ 788.782822] copy_namespaces+0x3b7/0x4a0 [ 788.783140] copy_process+0x29e3/0x7220 [ 788.783435] ? lock_is_held_type+0xdb/0x130 [ 788.783774] ? find_held_lock+0x2c/0x110 [ 788.784103] ? __pfx_copy_process+0x10/0x10 [ 788.784434] ? _copy_from_user+0x169/0x1f0 [ 788.784733] kernel_clone+0xeb/0x950 [ 788.785024] ? lock_is_held_type+0xdb/0x130 [ 788.785324] ? __pfx_kernel_clone+0x10/0x10 [ 788.785653] ? lock_is_held_type+0xdb/0x130 [ 788.785993] __do_sys_clone3+0x1d9/0x370 [ 788.786299] ? __pfx___do_sys_clone3+0x10/0x10 [ 788.786635] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 788.787035] ? fput+0x2f/0x1a0 [ 788.787296] ? syscall_enter_from_user_mode+0x21/0x50 [ 788.787683] ? syscall_enter_from_user_mode+0x21/0x50 [ 788.788074] do_syscall_64+0x3f/0x90 [ 788.788362] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 788.788745] RIP: 0033:0x7f8e751d9b19 [ 788.788993] 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 [ 788.790280] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 788.790828] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 788.791341] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 788.791851] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 788.792363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 788.792872] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 788.793407] [ 788.807230] 9pnet_fd: Insufficient options for proto=fd [ 788.816970] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 788.842166] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 788.857121] FAULT_INJECTION: forcing a failure. [ 788.857121] name failslab, interval 1, probability 0, space 0, times 0 [ 788.858747] CPU: 1 PID: 5920 Comm: syz-executor.4 Not tainted 6.1.0-rc8-next-20221208 #1 [ 788.859833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 788.860925] Call Trace: [ 788.861308] [ 788.861635] dump_stack_lvl+0x8f/0xb7 [ 788.862186] should_fail_ex.cold+0x5/0xa [ 788.862777] ? p9_client_create+0x473/0x1050 [ 788.863414] should_failslab+0x9/0x20 [ 788.863963] __kmem_cache_alloc_node+0x5b/0x400 [ 788.864615] ? p9_client_create+0x473/0x1050 [ 788.865266] ? p9_client_create+0x473/0x1050 [ 788.865897] __kmalloc_node_track_caller+0x43/0xb0 [ 788.866593] kstrdup+0x3f/0x80 [ 788.867063] p9_client_create+0x473/0x1050 [ 788.867670] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 788.868392] ? __pfx_p9_client_create+0x10/0x10 [ 788.869060] ? lock_is_held_type+0xdb/0x130 [ 788.869694] ? lockdep_init_map_type+0x21e/0x7f0 [ 788.870381] ? __raw_spin_lock_init+0x3a/0x110 [ 788.871049] v9fs_session_init+0x1e1/0x1670 [ 788.871679] ? __kmem_cache_alloc_node+0x25b/0x400 [ 788.872368] ? __pfx_lock_release+0x10/0x10 [ 788.872982] ? __pfx_v9fs_session_init+0x10/0x10 [ 788.873662] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 788.874370] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 788.875092] ? lock_is_held_type+0xdb/0x130 [ 788.875731] v9fs_mount+0xbd/0xbd0 [ 788.876246] ? __pfx_v9fs_mount+0x10/0x10 [ 788.876827] ? cap_capable+0x1da/0x240 [ 788.877395] ? __pfx_v9fs_mount+0x10/0x10 [ 788.877976] legacy_get_tree+0x109/0x220 [ 788.878557] vfs_get_tree+0x92/0x300 [ 788.879101] path_mount+0x1314/0x1e30 [ 788.879656] ? kasan_quarantine_put+0x8f/0x1f0 [ 788.880305] ? __pfx_path_mount+0x10/0x10 [ 788.880904] ? putname+0x102/0x140 [ 788.881449] __x64_sys_mount+0x286/0x310 [ 788.882034] ? __pfx___x64_sys_mount+0x10/0x10 [ 788.882689] ? syscall_enter_from_user_mode+0x21/0x50 [ 788.883406] do_syscall_64+0x3f/0x90 [ 788.883940] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 788.884654] RIP: 0033:0x7fc1ad26fb19 [ 788.885170] 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 [ 788.887563] RSP: 002b:00007fc1aa7e5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 788.888591] RAX: ffffffffffffffda RBX: 00007fc1ad382f60 RCX: 00007fc1ad26fb19 [ 788.889580] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 788.890513] RBP: 00007fc1aa7e51d0 R08: 0000000020000c40 R09: 0000000000000000 [ 788.891465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 788.892413] R13: 00007ffd708d549f R14: 00007fc1aa7e5300 R15: 0000000000022000 [ 788.893390] 12:19:23 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 28) 12:19:23 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 33) 12:19:23 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 29) 12:19:23 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 23) 12:19:23 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}, {@fsmagic={'fsmagic', 0x3d, 0x3}}]}}) 12:19:23 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:19:23 executing program 7: clone3(&(0x7f0000004c00)={0xc0004000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:19:23 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 8) [ 800.257629] FAULT_INJECTION: forcing a failure. [ 800.257629] name failslab, interval 1, probability 0, space 0, times 0 [ 800.259357] CPU: 1 PID: 5931 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 800.260495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 800.261657] Call Trace: [ 800.262040] [ 800.262381] dump_stack_lvl+0x8f/0xb7 [ 800.262951] should_fail_ex.cold+0x5/0xa [ 800.263576] ? __proc_create+0x2b3/0x8b0 [ 800.264171] should_failslab+0x9/0x20 [ 800.264740] kmem_cache_alloc+0x5a/0x410 [ 800.265374] __proc_create+0x2b3/0x8b0 [ 800.265943] ? __pfx___proc_create+0x10/0x10 [ 800.266582] ? lock_release+0x3b6/0x750 [ 800.267174] ? kmem_cache_alloc+0x273/0x410 [ 800.267817] ? mark_held_locks+0x9e/0xe0 [ 800.268436] _proc_mkdir+0xb2/0x200 [ 800.268972] ? __pfx__proc_mkdir+0x10/0x10 [ 800.269604] ? rcu_read_lock_sched_held+0x42/0x80 [ 800.270302] ? trace_kmem_cache_alloc+0x2d/0xe0 [ 800.270983] ? __pfx_proc_net_ns_init+0x10/0x10 [ 800.271628] proc_net_ns_init+0x265/0x410 [ 800.272218] ops_init+0xbb/0x680 [ 800.272730] setup_net+0x40c/0x9d0 [ 800.273252] ? down_read_killable+0x1af/0x4a0 [ 800.273895] ? __pfx_setup_net+0x10/0x10 [ 800.274511] copy_net_ns+0x31c/0x760 [ 800.275089] create_new_namespaces+0x3f6/0xb30 [ 800.275783] copy_namespaces+0x3b7/0x4a0 [ 800.276394] copy_process+0x29e3/0x7220 [ 800.276977] ? lock_is_held_type+0xdb/0x130 [ 800.277643] ? find_held_lock+0x2c/0x110 [ 800.278274] ? __pfx_copy_process+0x10/0x10 [ 800.278913] ? _copy_from_user+0x169/0x1f0 [ 800.279548] kernel_clone+0xeb/0x950 [ 800.280123] ? lock_is_held_type+0xdb/0x130 [ 800.280772] ? __pfx_kernel_clone+0x10/0x10 [ 800.281441] ? lock_is_held_type+0xdb/0x130 [ 800.282131] __do_sys_clone3+0x1d9/0x370 [ 800.282746] ? __pfx___do_sys_clone3+0x10/0x10 [ 800.283430] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 800.284230] ? fput+0x2f/0x1a0 [ 800.284743] ? syscall_enter_from_user_mode+0x21/0x50 [ 800.285526] ? syscall_enter_from_user_mode+0x21/0x50 [ 800.286300] do_syscall_64+0x3f/0x90 [ 800.286862] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 800.287638] RIP: 0033:0x7f32d912fb19 [ 800.288203] 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 [ 800.290765] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 800.291892] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 800.292904] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 800.293920] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 800.294922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 800.295912] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 800.296943] 12:19:23 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 29) 12:19:23 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 24) 12:19:23 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0x2}, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x400, 0x1, 0x8}, 0x18) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$SOCK_DESTROY(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000000640)={0xec4, 0x15, 0x0, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0xc9, 0x1, "eb79b9a20ae4cc343a17141bba32dfd01afa7d74cc08d720766a41f3cb4f81ba36645c350d5e1f3a588f8812877e82da62e452e829fdeeb80f97373235b17226a45fcfa6c200d7f593af16b024e48df86b8974425ee2c9838517ead7af992eb779726d80a32a238562cee367c33f4ed427b76222276eee42688848ca552b4e336953135c4c15cf06195ddfe042775107c6365e018f66992ccb593bdb59e6e8de0bf6343c7b976d6f906f5a9f5472a452158078998ac087184b4ba6dc014d4f56d96fbe51bc"}, @INET_DIAG_REQ_BYTECODE={0x49, 0x1, "1c0f922c1a7f67fc424c2157d351b0dea37f10a2e03ad735ddeec2dd90cbb9ee930ba7ab181446d220d45a5e4b48441f8d6fd4718656535d8ef783f8da22a30cef846310a7"}, @INET_DIAG_REQ_BYTECODE={0x2d, 0x1, "f0ba692721c03e89ad685327376ff7d6d0b958af4218b596578c0133d94fb64c339b50655d78234f85"}, @INET_DIAG_REQ_BYTECODE={0xd65, 0x1, "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"}]}, 0xec4}}, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000003c00)={0x0, {{0xa, 0x0, 0x0, @private1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000140)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:19:23 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}, {@fsmagic}]}}) [ 800.392652] FAULT_INJECTION: forcing a failure. [ 800.392652] name failslab, interval 1, probability 0, space 0, times 0 [ 800.393546] CPU: 0 PID: 5947 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 800.394090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 800.394624] Call Trace: [ 800.394811] [ 800.394973] dump_stack_lvl+0x8f/0xb7 [ 800.395267] should_fail_ex.cold+0x5/0xa [ 800.395565] should_failslab+0x9/0x20 [ 800.395843] __kmem_cache_alloc_node+0x5b/0x400 [ 800.396184] ? copy_net_ns+0x177/0x760 [ 800.396470] ? rcu_read_lock_sched_held+0x42/0x80 [ 800.396823] kmalloc_trace+0x26/0x60 [ 800.397092] copy_net_ns+0x177/0x760 [ 800.397363] ? copy_cgroup_ns+0xa7/0x6f0 [ 800.397661] create_new_namespaces+0x3f6/0xb30 [ 800.398007] copy_namespaces+0x3b7/0x4a0 [ 800.398316] copy_process+0x29e3/0x7220 [ 800.398598] ? lock_is_held_type+0xdb/0x130 [ 800.398923] ? find_held_lock+0x2c/0x110 [ 800.399226] ? __pfx_copy_process+0x10/0x10 [ 800.399533] ? _copy_from_user+0x169/0x1f0 [ 800.399840] kernel_clone+0xeb/0x950 [ 800.400114] ? lock_is_held_type+0xdb/0x130 [ 800.400406] ? __pfx_kernel_clone+0x10/0x10 [ 800.400725] ? lock_is_held_type+0xdb/0x130 [ 800.401041] __do_sys_clone3+0x1d9/0x370 [ 800.401332] ? __pfx___do_sys_clone3+0x10/0x10 [ 800.401664] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 800.402041] ? fput+0x2f/0x1a0 [ 800.402296] ? syscall_enter_from_user_mode+0x21/0x50 [ 800.402686] ? syscall_enter_from_user_mode+0x21/0x50 [ 800.403073] do_syscall_64+0x3f/0x90 [ 800.403360] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 800.403702] RIP: 0033:0x7f8e751d9b19 [ 800.403979] 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 [ 800.405081] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 800.405637] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 800.406165] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 800.406672] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 800.407196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 800.407713] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 800.408244] 12:19:23 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 30) 12:19:23 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 25) 12:19:23 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 34) 12:19:23 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 31) 12:19:23 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 26) 12:19:23 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 30) [ 800.751446] FAULT_INJECTION: forcing a failure. [ 800.751446] name failslab, interval 1, probability 0, space 0, times 0 [ 800.752921] CPU: 0 PID: 5967 Comm: syz-executor.4 Not tainted 6.1.0-rc8-next-20221208 #1 [ 800.753945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 800.754937] Call Trace: [ 800.755265] [ 800.755560] dump_stack_lvl+0x8f/0xb7 [ 800.756063] should_fail_ex.cold+0x5/0xa [ 800.756605] ? parse_opts.part.0+0x8e/0x340 [ 800.757162] should_failslab+0x9/0x20 [ 800.757671] __kmem_cache_alloc_node+0x5b/0x400 [ 800.758275] ? parse_opts.part.0+0x8e/0x340 [ 800.758822] ? __x64_sys_mount+0x286/0x310 [ 800.759367] ? do_syscall_64+0x3f/0x90 [ 800.759877] ? parse_opts.part.0+0x8e/0x340 [ 800.760421] __kmalloc_node_track_caller+0x43/0xb0 [ 800.761046] kstrdup+0x3f/0x80 [ 800.761504] parse_opts.part.0+0x8e/0x340 [ 800.762040] ? __pfx_parse_opts.part.0+0x10/0x10 [ 800.762653] ? lock_release+0x3b6/0x750 [ 800.763172] ? __delete_object+0xb3/0x100 [ 800.763725] ? __call_rcu_common.constprop.0+0x589/0xa40 [ 800.764440] p9_fd_create+0x9c/0x4b0 [ 800.764923] ? __pfx_p9_fd_create+0x10/0x10 [ 800.765490] ? kasan_quarantine_put+0x8f/0x1f0 [ 800.766084] ? p9_client_create+0x7ee/0x1050 [ 800.766669] ? __kmem_cache_free+0xcf/0x410 [ 800.767208] p9_client_create+0x855/0x1050 [ 800.767788] ? __pfx_p9_client_create+0x10/0x10 [ 800.768420] ? lock_is_held_type+0xdb/0x130 [ 800.768994] ? lockdep_init_map_type+0x21e/0x7f0 [ 800.769636] ? __raw_spin_lock_init+0x3a/0x110 [ 800.770245] v9fs_session_init+0x1e1/0x1670 [ 800.770819] ? __kmem_cache_alloc_node+0x25b/0x400 [ 800.771452] ? __pfx_lock_release+0x10/0x10 [ 800.772024] ? __pfx_v9fs_session_init+0x10/0x10 [ 800.772649] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 800.773304] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 800.773986] ? lock_is_held_type+0xdb/0x130 [ 800.774571] v9fs_mount+0xbd/0xbd0 [ 800.775042] ? __pfx_v9fs_mount+0x10/0x10 [ 800.775570] ? cap_capable+0x1da/0x240 [ 800.776083] ? __pfx_v9fs_mount+0x10/0x10 [ 800.776614] legacy_get_tree+0x109/0x220 [ 800.777148] vfs_get_tree+0x92/0x300 [ 800.777649] path_mount+0x1314/0x1e30 [ 800.778148] ? kasan_quarantine_put+0x8f/0x1f0 [ 800.778746] ? __pfx_path_mount+0x10/0x10 [ 800.779300] ? putname+0x102/0x140 [ 800.779786] __x64_sys_mount+0x286/0x310 [ 800.780320] ? __pfx___x64_sys_mount+0x10/0x10 [ 800.780930] ? syscall_enter_from_user_mode+0x21/0x50 [ 800.781609] do_syscall_64+0x3f/0x90 [ 800.782100] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 800.782752] RIP: 0033:0x7fc1ad26fb19 [ 800.783232] 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 [ 800.785418] RSP: 002b:00007fc1aa7e5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 800.786357] RAX: ffffffffffffffda RBX: 00007fc1ad382f60 RCX: 00007fc1ad26fb19 [ 800.787236] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 800.788111] RBP: 00007fc1aa7e51d0 R08: 0000000020000c40 R09: 0000000000000000 [ 800.788989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 800.789872] R13: 00007ffd708d549f R14: 00007fc1aa7e5300 R15: 0000000000022000 [ 800.790777] 12:19:39 executing program 7: clone3(&(0x7f0000004c00)={0xc0006e00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:19:39 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r1 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) pread64(r1, &(0x7f0000000040)=""/56, 0x38, 0x8) 12:19:39 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}, {@uid_lt}]}}) 12:19:39 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 27) 12:19:39 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 9) 12:19:39 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 32) 12:19:39 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 35) 12:19:39 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 31) [ 816.173964] FAULT_INJECTION: forcing a failure. [ 816.173964] name failslab, interval 1, probability 0, space 0, times 0 [ 816.174779] CPU: 1 PID: 5979 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 816.175363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 816.175948] Call Trace: [ 816.176135] [ 816.176307] dump_stack_lvl+0x8f/0xb7 [ 816.176590] should_fail_ex.cold+0x5/0xa [ 816.176902] ? __proc_create+0x2b3/0x8b0 [ 816.177249] should_failslab+0x9/0x20 [ 816.177586] kmem_cache_alloc+0x5a/0x410 [ 816.177893] __proc_create+0x2b3/0x8b0 [ 816.178178] ? __pfx___proc_create+0x10/0x10 [ 816.178506] ? mark_held_locks+0x9e/0xe0 [ 816.178819] _proc_mkdir+0xb2/0x200 [ 816.179092] ? __pfx__proc_mkdir+0x10/0x10 [ 816.179399] ? trace_kmem_cache_alloc+0x2d/0xe0 [ 816.179761] ? __pfx_netfilter_net_init+0x10/0x10 [ 816.180112] netfilter_net_init+0x215/0x2f0 [ 816.180429] ops_init+0xbb/0x680 [ 816.180699] setup_net+0x40c/0x9d0 [ 816.180969] ? down_read_killable+0x1af/0x4a0 [ 816.181302] ? __pfx_setup_net+0x10/0x10 [ 816.181622] copy_net_ns+0x31c/0x760 [ 816.181913] create_new_namespaces+0x3f6/0xb30 [ 816.182268] copy_namespaces+0x3b7/0x4a0 [ 816.182575] copy_process+0x29e3/0x7220 [ 816.182871] ? lock_is_held_type+0xdb/0x130 [ 816.183199] ? find_held_lock+0x2c/0x110 [ 816.183515] ? __pfx_copy_process+0x10/0x10 [ 816.183836] ? _copy_from_user+0x169/0x1f0 [ 816.184160] kernel_clone+0xeb/0x950 [ 816.184435] ? lock_is_held_type+0xdb/0x130 [ 816.184764] ? __pfx_kernel_clone+0x10/0x10 [ 816.185090] ? lock_is_held_type+0xdb/0x130 [ 816.185420] __do_sys_clone3+0x1d9/0x370 [ 816.185727] ? __pfx___do_sys_clone3+0x10/0x10 [ 816.186063] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 816.186448] ? fput+0x2f/0x1a0 [ 816.186699] ? syscall_enter_from_user_mode+0x21/0x50 [ 816.187073] ? syscall_enter_from_user_mode+0x21/0x50 [ 816.187451] do_syscall_64+0x3f/0x90 [ 816.187729] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 816.188108] RIP: 0033:0x7f32d912fb19 [ 816.188382] 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 [ 816.189678] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 816.190220] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 816.190725] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 816.191226] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 816.191734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 816.192236] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 816.192764] [ 816.193107] cannot create netfilter proc entry [ 816.197801] FAULT_INJECTION: forcing a failure. [ 816.197801] name failslab, interval 1, probability 0, space 0, times 0 [ 816.198940] CPU: 1 PID: 5981 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 816.199507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 816.200086] Call Trace: [ 816.200279] [ 816.200446] dump_stack_lvl+0x8f/0xb7 [ 816.200732] should_fail_ex.cold+0x5/0xa [ 816.201032] ? proc_net_ns_init+0x42/0x410 [ 816.201344] should_failslab+0x9/0x20 [ 816.201635] kmem_cache_alloc+0x5a/0x410 [ 816.201944] ? __pfx_lock_acquire+0x10/0x10 [ 816.202264] ? __pfx_proc_net_ns_init+0x10/0x10 [ 816.202600] proc_net_ns_init+0x42/0x410 [ 816.202898] ops_init+0xbb/0x680 [ 816.203166] setup_net+0x40c/0x9d0 [ 816.203433] ? down_read_killable+0x1af/0x4a0 [ 816.203760] ? __pfx_setup_net+0x10/0x10 [ 816.204071] copy_net_ns+0x31c/0x760 [ 816.204359] create_new_namespaces+0x3f6/0xb30 [ 816.204708] copy_namespaces+0x3b7/0x4a0 [ 816.205012] copy_process+0x29e3/0x7220 [ 816.205305] ? lock_is_held_type+0xdb/0x130 [ 816.205628] ? find_held_lock+0x2c/0x110 [ 816.205944] ? __pfx_copy_process+0x10/0x10 [ 816.206264] ? _copy_from_user+0x169/0x1f0 [ 816.206588] kernel_clone+0xeb/0x950 [ 816.206863] ? __pfx_kernel_clone+0x10/0x10 [ 816.207169] ? finish_task_switch.isra.0+0x228/0x8a0 [ 816.207543] ? finish_task_switch.isra.0+0x22d/0x8a0 [ 816.207915] ? finish_task_switch.isra.0+0x22d/0x8a0 [ 816.208287] __do_sys_clone3+0x1d9/0x370 [ 816.208582] ? __pfx___do_sys_clone3+0x10/0x10 [ 816.208931] ? restore_fpregs_from_fpstate+0xc1/0x1d0 [ 816.209315] ? syscall_enter_from_user_mode+0x21/0x50 [ 816.209705] ? syscall_enter_from_user_mode+0x21/0x50 [ 816.210085] do_syscall_64+0x3f/0x90 [ 816.210361] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 816.210739] RIP: 0033:0x7f8e751d9b19 [ 816.211010] 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 [ 816.212259] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 816.212796] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 816.213297] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 816.213807] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 816.214311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 816.214813] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 816.215309] [ 816.249092] FAULT_INJECTION: forcing a failure. [ 816.249092] name failslab, interval 1, probability 0, space 0, times 0 [ 816.250656] CPU: 0 PID: 5991 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 816.251675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 816.252696] Call Trace: [ 816.253042] [ 816.253350] dump_stack_lvl+0x8f/0xb7 [ 816.253893] should_fail_ex.cold+0x5/0xa [ 816.254451] ? dup_fd+0x8d/0xcb0 [ 816.254920] should_failslab+0x9/0x20 [ 816.255431] kmem_cache_alloc+0x5a/0x410 [ 816.255987] dup_fd+0x8d/0xcb0 [ 816.256432] ? __pfx_audit_alloc+0x10/0x10 [ 816.257004] ? security_task_alloc+0xea/0x260 [ 816.257625] copy_process+0x1df1/0x7220 [ 816.258153] ? lock_is_held_type+0xdb/0x130 [ 816.258741] ? find_held_lock+0x2c/0x110 [ 816.259309] ? __pfx_copy_process+0x10/0x10 [ 816.259888] ? _copy_from_user+0x169/0x1f0 [ 816.260470] kernel_clone+0xeb/0x950 [ 816.260973] ? lock_is_held_type+0xdb/0x130 [ 816.261572] ? __pfx_kernel_clone+0x10/0x10 [ 816.262156] ? lock_is_held_type+0xdb/0x130 [ 816.262750] __do_sys_clone3+0x1d9/0x370 [ 816.263290] ? __pfx___do_sys_clone3+0x10/0x10 [ 816.263890] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 816.264586] ? fput+0x2f/0x1a0 [ 816.265040] ? syscall_enter_from_user_mode+0x21/0x50 [ 816.265706] ? syscall_enter_from_user_mode+0x21/0x50 [ 816.266371] do_syscall_64+0x3f/0x90 [ 816.266856] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 816.267506] RIP: 0033:0x7f9daaa45b19 [ 816.267975] 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 [ 816.270206] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 816.271126] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 816.271986] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 816.272844] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 816.273725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 816.274581] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 816.275467] 12:19:39 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}, {@dont_hash}]}}) 12:19:39 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 36) 12:19:39 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 32) 12:19:39 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 28) [ 816.374132] FAULT_INJECTION: forcing a failure. [ 816.374132] name failslab, interval 1, probability 0, space 0, times 0 [ 816.374967] CPU: 1 PID: 5999 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 816.375516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 816.376056] Call Trace: [ 816.376248] [ 816.376410] dump_stack_lvl+0x8f/0xb7 [ 816.376684] should_fail_ex.cold+0x5/0xa [ 816.376973] ? __proc_create+0x2b3/0x8b0 [ 816.377260] should_failslab+0x9/0x20 [ 816.377533] kmem_cache_alloc+0x5a/0x410 [ 816.377836] __proc_create+0x2b3/0x8b0 [ 816.378110] ? __pfx___proc_create+0x10/0x10 [ 816.378416] ? lock_release+0x3b6/0x750 [ 816.378699] ? kmem_cache_alloc+0x273/0x410 [ 816.379007] ? mark_held_locks+0x9e/0xe0 [ 816.379300] _proc_mkdir+0xb2/0x200 [ 816.379555] ? __pfx__proc_mkdir+0x10/0x10 [ 816.379846] ? rcu_read_lock_sched_held+0x42/0x80 [ 816.380186] ? trace_kmem_cache_alloc+0x2d/0xe0 [ 816.380523] ? __pfx_proc_net_ns_init+0x10/0x10 [ 816.380845] proc_net_ns_init+0x265/0x410 [ 816.381133] ops_init+0xbb/0x680 [ 816.381390] setup_net+0x40c/0x9d0 [ 816.381656] ? down_read_killable+0x1af/0x4a0 [ 816.381974] ? __pfx_setup_net+0x10/0x10 [ 816.382276] copy_net_ns+0x31c/0x760 [ 816.382554] create_new_namespaces+0x3f6/0xb30 [ 816.382885] copy_namespaces+0x3b7/0x4a0 [ 816.383182] copy_process+0x29e3/0x7220 [ 816.383460] ? lock_is_held_type+0xdb/0x130 [ 816.383799] ? find_held_lock+0x2c/0x110 [ 816.384110] ? __pfx_copy_process+0x10/0x10 [ 816.384501] ? _copy_from_user+0x169/0x1f0 [ 816.384829] kernel_clone+0xeb/0x950 [ 816.385110] ? lock_is_held_type+0xdb/0x130 [ 816.385434] ? __pfx_kernel_clone+0x10/0x10 [ 816.385781] ? lock_is_held_type+0xdb/0x130 [ 816.386105] __do_sys_clone3+0x1d9/0x370 [ 816.386404] ? __pfx___do_sys_clone3+0x10/0x10 [ 816.386734] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 816.387118] ? fput+0x2f/0x1a0 [ 816.387363] ? syscall_enter_from_user_mode+0x21/0x50 [ 816.387734] ? syscall_enter_from_user_mode+0x21/0x50 [ 816.388109] do_syscall_64+0x3f/0x90 [ 816.388395] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 816.388763] RIP: 0033:0x7f32d912fb19 [ 816.389039] 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 [ 816.390272] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 816.390820] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 816.391333] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 816.391843] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 816.392333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 816.392807] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 816.393312] 12:19:39 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 33) 12:19:39 executing program 7: clone3(&(0x7f0000004c00)={0xc000bd00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:19:39 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsroot={'smackfsroot', 0x3d, '](&@.('}}]}}) 12:19:39 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = getpgid(0x0) process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/177, 0xa7}, {&(0x7f00000001c0)=""/102, 0xffffff1f}], 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:19:39 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 10) 12:19:39 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 29) 12:19:51 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 37) 12:19:51 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 30) 12:19:51 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:19:51 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 34) 12:19:51 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:19:51 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 33) 12:19:51 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 11) 12:19:51 executing program 6: r0 = perf_event_open(&(0x7f0000001500)={0x1, 0x80, 0x6, 0x5, 0x6, 0x6, 0x0, 0x71a, 0x10, 0x84f6205e991b6706, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000000200), 0x2}, 0x18840, 0x8001, 0x9, 0x8, 0x3, 0x8, 0x7, 0x0, 0x7fff, 0x0, 0xfffffffffffff000}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10000027f) io_setup(0xd29, &(0x7f0000000780)=0x0) r3 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0}]) r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000001580)=@abs, &(0x7f0000001600)=0x6e, 0x1000) io_setup(0xd29, &(0x7f0000000780)=0x0) r6 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r5, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, 0x0}]) io_setup(0xd29, &(0x7f0000000780)=0x0) r8 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r7, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r8, 0x0}]) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000001640)=[r1, r3, r1, r4, r6, r0, r8, r1], 0x8) umount2(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r9, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0xc9f, 0x4, &(0x7f0000001680)=[{&(0x7f0000000140)="f3f254bbb0a9d4484cfe158adf04b98478805264f019da2d12e4a17325461499303e465ec832bc222657ad55b789378568b22120a160443b65fdcde2e1246f5df775a5a084480f7002fe1d6baa168e3062f9b25e1d5cf9b74d581f7e9adde4c5407cc999c7e6519e954758c4eb792c22eeee3fdcc61a74338017726cb50c1c001339a356494c88e2254fdce3161947b4099466bf90d2ecb5fd88cc6cd8c4a9111f34b3", 0xa3, 0x81}, {&(0x7f00000002c0)="2a09927ca28a81fc4928ac03850b224adbab5fff77e7a8b7460148b4ed8c31190f79ca1e794d9d16981cad73141b1ef91abf0984556c85a42a5e2e73fa424d5286b885c07aa1dc26e73e5dee9341ac3a5a45f11a2c26ed532e829784228cbaae6f8bdc93344c1650d4e35f", 0x6b, 0x1000}, {&(0x7f0000000340)="b6c2974f28a220af78158dc05e0ef95eb1900026c686905118f85c38eb96157c7587e3a02498eb477683ca8b115d7e4035d91e6409a3ada4af588dc3d43b476cbc079eb308969ade3f95ad492c8c93389734fb0f36a54595a683ca5a64f54f2c8729462626eb3b60dad02b9667e45309db1bbbe55ebca095d735d2ea839a7e677d1471b75bd6f6352e46f7149d002a264f305f8b66", 0x95, 0x9}, {&(0x7f0000000400)="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", 0x1000, 0xc35}], 0x83ac18, &(0x7f0000001480)=ANY=[@ANYBLOB='hugm=always,mode=00000000000000000000011,pcs=00000000000000000046,obj_user=-@@--,euid<', @ANYRESDEC=r9, @ANYBLOB=',\x00']) [ 828.914941] FAULT_INJECTION: forcing a failure. [ 828.914941] name failslab, interval 1, probability 0, space 0, times 0 [ 828.916320] CPU: 0 PID: 6027 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 828.917293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 828.917981] FAULT_INJECTION: forcing a failure. [ 828.917981] name failslab, interval 1, probability 0, space 0, times 0 [ 828.918278] Call Trace: [ 828.918289] [ 828.918300] dump_stack_lvl+0x8f/0xb7 [ 828.920123] should_fail_ex.cold+0x5/0xa [ 828.920662] ? __proc_create+0x2b3/0x8b0 [ 828.921176] should_failslab+0x9/0x20 [ 828.921667] kmem_cache_alloc+0x5a/0x410 [ 828.922203] __proc_create+0x2b3/0x8b0 [ 828.922700] ? __pfx___proc_create+0x10/0x10 [ 828.923284] proc_create_reg+0xb6/0x180 [ 828.923800] proc_create_net_data+0x90/0x1c0 [ 828.924355] ? __pfx_proc_create_net_data+0x10/0x10 [ 828.924978] ? __pfx__proc_mkdir+0x10/0x10 [ 828.925513] ? __pfx_nf_log_net_init+0x10/0x10 [ 828.926120] nf_log_net_init+0x6a/0x370 [ 828.926639] ? __pfx_nf_log_net_init+0x10/0x10 [ 828.927230] ops_init+0xbb/0x680 [ 828.927702] setup_net+0x40c/0x9d0 [ 828.928173] ? down_read_killable+0x1af/0x4a0 [ 828.928740] ? __pfx_setup_net+0x10/0x10 [ 828.929282] copy_net_ns+0x31c/0x760 [ 828.929781] create_new_namespaces+0x3f6/0xb30 [ 828.930388] copy_namespaces+0x3b7/0x4a0 [ 828.930933] copy_process+0x29e3/0x7220 [ 828.931431] ? lock_is_held_type+0xdb/0x130 [ 828.932002] ? find_held_lock+0x2c/0x110 [ 828.932549] ? __pfx_copy_process+0x10/0x10 [ 828.933111] ? _copy_from_user+0x169/0x1f0 [ 828.933674] kernel_clone+0xeb/0x950 [ 828.934169] ? lock_is_held_type+0xdb/0x130 [ 828.934728] ? __pfx_kernel_clone+0x10/0x10 [ 828.935284] ? lock_is_held_type+0xdb/0x130 [ 828.935861] __do_sys_clone3+0x1d9/0x370 [ 828.936381] ? __pfx___do_sys_clone3+0x10/0x10 [ 828.936949] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 828.937610] ? fput+0x2f/0x1a0 [ 828.938056] ? syscall_enter_from_user_mode+0x21/0x50 [ 828.938691] ? syscall_enter_from_user_mode+0x21/0x50 [ 828.939347] do_syscall_64+0x3f/0x90 [ 828.939831] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 828.940480] RIP: 0033:0x7f32d912fb19 [ 828.940948] 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 [ 828.943082] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 828.944005] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 828.944873] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 828.945754] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 828.946614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 828.947484] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 828.948368] [ 828.948675] CPU: 1 PID: 6029 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 828.949227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 828.949791] Call Trace: [ 828.949975] [ 828.950146] dump_stack_lvl+0x8f/0xb7 [ 828.950422] should_fail_ex.cold+0x5/0xa [ 828.950721] ? __proc_create+0x2b3/0x8b0 [ 828.951007] should_failslab+0x9/0x20 [ 828.951284] kmem_cache_alloc+0x5a/0x410 [ 828.951576] __proc_create+0x2b3/0x8b0 [ 828.951847] ? __pfx___proc_create+0x10/0x10 [ 828.952156] ? lock_release+0x3b6/0x750 [ 828.952440] ? kmem_cache_alloc+0x273/0x410 [ 828.952746] ? mark_held_locks+0x9e/0xe0 [ 828.953037] _proc_mkdir+0xb2/0x200 [ 828.953298] ? __pfx__proc_mkdir+0x10/0x10 [ 828.953597] ? rcu_read_lock_sched_held+0x42/0x80 [ 828.953966] ? trace_kmem_cache_alloc+0x2d/0xe0 [ 828.954305] ? __pfx_proc_net_ns_init+0x10/0x10 [ 828.954630] proc_net_ns_init+0x265/0x410 [ 828.954920] ops_init+0xbb/0x680 [ 828.955181] setup_net+0x40c/0x9d0 [ 828.955443] ? down_read_killable+0x1af/0x4a0 [ 828.955763] ? __pfx_setup_net+0x10/0x10 [ 828.956079] copy_net_ns+0x31c/0x760 [ 828.956369] create_new_namespaces+0x3f6/0xb30 [ 828.956704] copy_namespaces+0x3b7/0x4a0 [ 828.957011] copy_process+0x29e3/0x7220 [ 828.957288] ? lock_is_held_type+0xdb/0x130 [ 828.957615] ? find_held_lock+0x2c/0x110 [ 828.957937] ? __pfx_copy_process+0x10/0x10 [ 828.958267] ? _copy_from_user+0x169/0x1f0 [ 828.958585] kernel_clone+0xeb/0x950 [ 828.958861] ? lock_is_held_type+0xdb/0x130 [ 828.959174] ? __pfx_kernel_clone+0x10/0x10 [ 828.959498] ? lock_is_held_type+0xdb/0x130 [ 828.959816] __do_sys_clone3+0x1d9/0x370 [ 828.960116] ? __pfx___do_sys_clone3+0x10/0x10 [ 828.960434] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 828.960824] ? fput+0x2f/0x1a0 [ 828.961060] ? syscall_enter_from_user_mode+0x21/0x50 [ 828.961435] ? syscall_enter_from_user_mode+0x21/0x50 [ 828.961800] do_syscall_64+0x3f/0x90 [ 828.962077] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 828.962428] RIP: 0033:0x7f8e751d9b19 [ 828.962705] 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 [ 828.963971] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 828.964513] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 828.965017] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 828.965524] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 828.966030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 828.966543] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 828.967065] [ 828.977922] FAULT_INJECTION: forcing a failure. [ 828.977922] name failslab, interval 1, probability 0, space 0, times 0 [ 828.979450] CPU: 0 PID: 6032 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 828.980526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 828.981584] Call Trace: [ 828.981930] [ 828.982242] dump_stack_lvl+0x8f/0xb7 [ 828.982770] should_fail_ex.cold+0x5/0xa [ 828.983344] should_failslab+0x9/0x20 [ 828.983883] __kmem_cache_alloc_node+0x5b/0x400 [ 828.984513] ? alloc_fdtable+0x84/0x280 [ 828.985047] ? do_raw_spin_lock+0x125/0x270 [ 828.985644] kmalloc_trace+0x26/0x60 [ 828.986173] alloc_fdtable+0x84/0x280 [ 828.986714] dup_fd+0x726/0xcb0 [ 828.987187] copy_process+0x1df1/0x7220 [ 828.987723] ? lock_is_held_type+0xdb/0x130 [ 828.988325] ? find_held_lock+0x2c/0x110 [ 828.988893] ? __pfx_copy_process+0x10/0x10 [ 828.989480] ? _copy_from_user+0x169/0x1f0 [ 828.990105] kernel_clone+0xeb/0x950 [ 828.990620] ? lock_is_held_type+0xdb/0x130 [ 828.991222] ? __pfx_kernel_clone+0x10/0x10 [ 828.991809] ? lock_is_held_type+0xdb/0x130 [ 828.992383] __do_sys_clone3+0x1d9/0x370 [ 828.992922] ? __pfx___do_sys_clone3+0x10/0x10 [ 828.993548] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 828.994278] ? fput+0x2f/0x1a0 [ 828.994738] ? syscall_enter_from_user_mode+0x21/0x50 [ 828.995425] ? syscall_enter_from_user_mode+0x21/0x50 [ 828.996113] do_syscall_64+0x3f/0x90 [ 828.996629] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 828.997317] RIP: 0033:0x7f9daaa45b19 [ 828.997828] 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 [ 829.000096] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 829.001077] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 829.002003] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 829.002910] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 829.003821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 829.004724] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 829.005653] [ 829.037834] FAULT_INJECTION: forcing a failure. [ 829.037834] name failslab, interval 1, probability 0, space 0, times 0 [ 829.039561] CPU: 0 PID: 6036 Comm: syz-executor.4 Not tainted 6.1.0-rc8-next-20221208 #1 [ 829.040609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 829.041644] Call Trace: [ 829.041996] [ 829.042309] dump_stack_lvl+0x8f/0xb7 [ 829.042835] should_fail_ex.cold+0x5/0xa [ 829.043404] ? match_number+0xaf/0x1d0 [ 829.043929] should_failslab+0x9/0x20 [ 829.044453] __kmem_cache_alloc_node+0x5b/0x400 [ 829.045090] ? match_number+0xaf/0x1d0 [ 829.045622] ? match_number+0xaf/0x1d0 [ 829.046158] __kmalloc_node_track_caller+0x43/0xb0 [ 829.046836] kmemdup_nul+0x36/0xb0 [ 829.047331] match_number+0xaf/0x1d0 [ 829.047839] ? __pfx_match_number+0x10/0x10 [ 829.048413] ? parse_opts.part.0+0x8e/0x340 [ 829.048997] ? trace_kmalloc+0x2d/0xe0 [ 829.049538] ? memcpy+0x3d/0x60 [ 829.050033] parse_opts.part.0+0x1f3/0x340 [ 829.050616] ? __pfx_parse_opts.part.0+0x10/0x10 [ 829.051263] ? lock_release+0x3b6/0x750 [ 829.051813] ? __delete_object+0xb3/0x100 [ 829.052413] ? __call_rcu_common.constprop.0+0x589/0xa40 [ 829.053156] p9_fd_create+0x9c/0x4b0 [ 829.053672] ? __pfx_p9_fd_create+0x10/0x10 [ 829.054265] ? kasan_quarantine_put+0x8f/0x1f0 [ 829.054896] ? p9_client_create+0x7ee/0x1050 [ 829.055512] ? __kmem_cache_free+0xcf/0x410 [ 829.056109] p9_client_create+0x855/0x1050 [ 829.056708] ? __pfx_p9_client_create+0x10/0x10 [ 829.057361] ? lock_is_held_type+0xdb/0x130 [ 829.057991] ? lockdep_init_map_type+0x21e/0x7f0 [ 829.058649] ? __raw_spin_lock_init+0x3a/0x110 [ 829.059296] v9fs_session_init+0x1e1/0x1670 [ 829.059905] ? __kmem_cache_alloc_node+0x25b/0x400 [ 829.060559] ? __pfx_lock_release+0x10/0x10 [ 829.061150] ? __pfx_v9fs_session_init+0x10/0x10 [ 829.061815] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 829.062500] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 829.063199] ? lock_is_held_type+0xdb/0x130 [ 829.063812] v9fs_mount+0xbd/0xbd0 [ 829.064311] ? __pfx_v9fs_mount+0x10/0x10 [ 829.064886] ? cap_capable+0x1da/0x240 [ 829.065422] ? __pfx_v9fs_mount+0x10/0x10 [ 829.065979] legacy_get_tree+0x109/0x220 [ 829.066537] vfs_get_tree+0x92/0x300 [ 829.067052] path_mount+0x1314/0x1e30 [ 829.067585] ? kasan_quarantine_put+0x8f/0x1f0 [ 829.068215] ? __pfx_path_mount+0x10/0x10 [ 829.068790] ? putname+0x102/0x140 [ 829.069299] __x64_sys_mount+0x286/0x310 [ 829.069885] ? __pfx___x64_sys_mount+0x10/0x10 [ 829.070541] ? syscall_enter_from_user_mode+0x21/0x50 [ 829.071242] do_syscall_64+0x3f/0x90 [ 829.071756] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 829.072446] RIP: 0033:0x7fc1ad26fb19 [ 829.072941] 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 [ 829.075234] RSP: 002b:00007fc1aa7e5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 829.076223] RAX: ffffffffffffffda RBX: 00007fc1ad382f60 RCX: 00007fc1ad26fb19 [ 829.077149] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 829.078068] RBP: 00007fc1aa7e51d0 R08: 0000000020000c40 R09: 0000000000000000 [ 829.078977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 829.079895] R13: 00007ffd708d549f R14: 00007fc1aa7e5300 R15: 0000000000022000 [ 829.080844] [ 829.081275] 9pnet_fd: Insufficient options for proto=fd 12:19:52 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:19:52 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 38) 12:19:52 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 35) 12:19:52 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 12) 12:19:52 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0x2}, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x400, 0x1, 0x8}, 0x18) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$SOCK_DESTROY(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000000640)={0xec4, 0x15, 0x0, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0xc9, 0x1, "eb79b9a20ae4cc343a17141bba32dfd01afa7d74cc08d720766a41f3cb4f81ba36645c350d5e1f3a588f8812877e82da62e452e829fdeeb80f97373235b17226a45fcfa6c200d7f593af16b024e48df86b8974425ee2c9838517ead7af992eb779726d80a32a238562cee367c33f4ed427b76222276eee42688848ca552b4e336953135c4c15cf06195ddfe042775107c6365e018f66992ccb593bdb59e6e8de0bf6343c7b976d6f906f5a9f5472a452158078998ac087184b4ba6dc014d4f56d96fbe51bc"}, @INET_DIAG_REQ_BYTECODE={0x49, 0x1, "1c0f922c1a7f67fc424c2157d351b0dea37f10a2e03ad735ddeec2dd90cbb9ee930ba7ab181446d220d45a5e4b48441f8d6fd4718656535d8ef783f8da22a30cef846310a7"}, @INET_DIAG_REQ_BYTECODE={0x2d, 0x1, "f0ba692721c03e89ad685327376ff7d6d0b958af4218b596578c0133d94fb64c339b50655d78234f85"}, @INET_DIAG_REQ_BYTECODE={0xd65, 0x1, "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"}]}, 0xec4}}, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000003c00)={0x0, {{0xa, 0x0, 0x0, @private1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000140)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 829.217027] FAULT_INJECTION: forcing a failure. [ 829.217027] name failslab, interval 1, probability 0, space 0, times 0 [ 829.217867] CPU: 1 PID: 6047 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 829.218413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 829.218959] Call Trace: [ 829.219142] [ 829.219308] dump_stack_lvl+0x8f/0xb7 [ 829.219583] should_fail_ex.cold+0x5/0xa [ 829.219877] ? dup_fd+0x8d/0xcb0 [ 829.220127] should_failslab+0x9/0x20 [ 829.220403] kmem_cache_alloc+0x5a/0x410 [ 829.220698] dup_fd+0x8d/0xcb0 [ 829.220931] ? __pfx_audit_alloc+0x10/0x10 [ 829.221240] ? security_task_alloc+0xea/0x260 [ 829.221556] copy_process+0x1df1/0x7220 [ 829.221846] ? lock_is_held_type+0xdb/0x130 [ 829.222153] ? find_held_lock+0x2c/0x110 [ 829.222468] ? __pfx_copy_process+0x10/0x10 [ 829.222794] ? _copy_from_user+0x169/0x1f0 [ 829.223117] kernel_clone+0xeb/0x950 [ 829.223394] ? lock_is_held_type+0xdb/0x130 [ 829.223717] ? __pfx_kernel_clone+0x10/0x10 [ 829.224042] ? lock_is_held_type+0xdb/0x130 [ 829.224380] __do_sys_clone3+0x1d9/0x370 [ 829.224681] ? __pfx___do_sys_clone3+0x10/0x10 [ 829.225015] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 829.225402] ? fput+0x2f/0x1a0 [ 829.225643] ? syscall_enter_from_user_mode+0x21/0x50 [ 829.226035] ? syscall_enter_from_user_mode+0x21/0x50 [ 829.226417] do_syscall_64+0x3f/0x90 [ 829.226699] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 829.227074] RIP: 0033:0x7f9daaa45b19 [ 829.227346] 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 [ 829.228619] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 829.229160] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 829.229673] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 829.230186] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 829.230687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 829.231193] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 829.231708] 12:19:52 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 34) 12:19:52 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 39) 12:19:52 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:20:07 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 31) 12:20:07 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 36) 12:20:07 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 13) 12:20:07 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 35) 12:20:07 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab12, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0x4000000000000, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:20:07 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:20:07 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:20:07 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 40) [ 844.188354] FAULT_INJECTION: forcing a failure. [ 844.188354] name failslab, interval 1, probability 0, space 0, times 0 [ 844.189277] CPU: 1 PID: 6072 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 844.189826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 844.190419] Call Trace: [ 844.190604] [ 844.190766] dump_stack_lvl+0x8f/0xb7 [ 844.191050] should_fail_ex.cold+0x5/0xa [ 844.191353] ? __proc_create+0x2b3/0x8b0 [ 844.191644] should_failslab+0x9/0x20 [ 844.191930] kmem_cache_alloc+0x5a/0x410 [ 844.192224] __proc_create+0x2b3/0x8b0 [ 844.192509] ? __pfx___proc_create+0x10/0x10 [ 844.192829] ? mark_held_locks+0x9e/0xe0 [ 844.193139] _proc_mkdir+0xb2/0x200 [ 844.193402] ? __pfx__proc_mkdir+0x10/0x10 [ 844.193696] ? trace_kmem_cache_alloc+0x2d/0xe0 [ 844.194051] ? __pfx_netfilter_net_init+0x10/0x10 [ 844.194403] netfilter_net_init+0x215/0x2f0 [ 844.194717] ops_init+0xbb/0x680 [ 844.194981] setup_net+0x40c/0x9d0 [ 844.195251] ? down_read_killable+0x1af/0x4a0 [ 844.195570] ? __pfx_setup_net+0x10/0x10 [ 844.195870] copy_net_ns+0x31c/0x760 [ 844.196163] create_new_namespaces+0x3f6/0xb30 [ 844.196502] copy_namespaces+0x3b7/0x4a0 [ 844.196797] copy_process+0x29e3/0x7220 [ 844.197080] ? lock_is_held_type+0xdb/0x130 [ 844.197391] ? find_held_lock+0x2c/0x110 [ 844.197692] ? __pfx_copy_process+0x10/0x10 [ 844.198017] ? _copy_from_user+0x169/0x1f0 [ 844.198332] kernel_clone+0xeb/0x950 [ 844.198595] ? lock_is_held_type+0xdb/0x130 [ 844.198902] ? __pfx_kernel_clone+0x10/0x10 [ 844.199217] ? lock_is_held_type+0xdb/0x130 [ 844.199533] __do_sys_clone3+0x1d9/0x370 [ 844.199818] ? __pfx___do_sys_clone3+0x10/0x10 [ 844.200135] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 844.200505] ? fput+0x2f/0x1a0 [ 844.200745] ? syscall_enter_from_user_mode+0x21/0x50 [ 844.201099] ? syscall_enter_from_user_mode+0x21/0x50 [ 844.201463] do_syscall_64+0x3f/0x90 [ 844.201729] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 844.202092] RIP: 0033:0x7f8e751d9b19 [ 844.202350] 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 [ 844.203535] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 844.204045] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 844.204519] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 844.204993] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 844.205470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 844.205950] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 844.206444] [ 844.206654] cannot create netfilter proc entry [ 844.212441] FAULT_INJECTION: forcing a failure. [ 844.212441] name failslab, interval 1, probability 0, space 0, times 0 [ 844.217580] CPU: 0 PID: 6070 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 844.219028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 844.220376] Call Trace: [ 844.220745] [ 844.221060] dump_stack_lvl+0x8f/0xb7 [ 844.221591] should_fail_ex.cold+0x5/0xa [ 844.222187] ? kvmalloc_node+0xaa/0x200 [ 844.222749] should_failslab+0x9/0x20 [ 844.223302] __kmem_cache_alloc_node+0x5b/0x400 [ 844.223955] ? kvmalloc_node+0xaa/0x200 [ 844.224511] ? kvmalloc_node+0xaa/0x200 [ 844.225067] __kmalloc_node+0x45/0xb0 [ 844.225596] kvmalloc_node+0xaa/0x200 [ 844.226165] alloc_fdtable+0xd3/0x280 [ 844.226708] dup_fd+0x726/0xcb0 [ 844.227229] copy_process+0x1df1/0x7220 [ 844.227791] ? lock_is_held_type+0xdb/0x130 [ 844.228395] ? find_held_lock+0x2c/0x110 [ 844.228990] ? __pfx_copy_process+0x10/0x10 [ 844.229578] ? _copy_from_user+0x169/0x1f0 [ 844.230215] kernel_clone+0xeb/0x950 [ 844.230748] ? lock_is_held_type+0xdb/0x130 [ 844.231370] ? __pfx_kernel_clone+0x10/0x10 [ 844.232003] ? lock_is_held_type+0xdb/0x130 [ 844.232636] __do_sys_clone3+0x1d9/0x370 [ 844.233216] ? __pfx___do_sys_clone3+0x10/0x10 [ 844.233867] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 844.234597] ? fput+0x2f/0x1a0 [ 844.235109] ? syscall_enter_from_user_mode+0x21/0x50 [ 844.235837] ? syscall_enter_from_user_mode+0x21/0x50 [ 844.236528] do_syscall_64+0x3f/0x90 [ 844.237064] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 844.237765] RIP: 0033:0x7f9daaa45b19 [ 844.238270] 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 [ 844.240588] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 844.241582] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 844.242526] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 844.243481] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 844.244416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 844.245339] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 844.246307] [ 844.253855] FAULT_INJECTION: forcing a failure. [ 844.253855] name failslab, interval 1, probability 0, space 0, times 0 [ 844.255950] CPU: 0 PID: 6068 Comm: syz-executor.0 Not tainted 6.1.0-rc8-next-20221208 #1 [ 844.257198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 844.258316] Call Trace: [ 844.258679] [ 844.259009] dump_stack_lvl+0x8f/0xb7 [ 844.259538] should_fail_ex.cold+0x5/0xa [ 844.260127] should_failslab+0x9/0x20 [ 844.260662] __kmem_cache_alloc_node+0x5b/0x400 [ 844.261336] ? p9_fcall_init+0x97/0x210 [ 844.261906] ? lock_is_held_type+0xdb/0x130 [ 844.262545] ? p9_fcall_init+0x97/0x210 [ 844.263123] __kmalloc+0x46/0xc0 [ 844.263608] p9_fcall_init+0x97/0x210 [ 844.264164] p9_tag_alloc+0x16a/0x870 [ 844.264724] ? __pfx_p9_tag_alloc+0x10/0x10 [ 844.265353] ? find_held_lock+0x2c/0x110 [ 844.265939] ? lock_release+0x3b6/0x750 [ 844.266488] ? p9_pollwait+0x1ab/0x210 [ 844.267048] p9_client_prepare_req+0x17b/0x4b0 [ 844.267685] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 844.268425] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 844.269192] ? lockdep_hardirqs_on+0x7d/0x100 [ 844.269856] ? _raw_spin_unlock_irqrestore+0x37/0x60 [ 844.270590] ? p9_pollwait+0x1ab/0x210 [ 844.271187] p9_client_rpc+0x1a1/0xb40 [ 844.271778] ? __pfx_p9_client_rpc+0x10/0x10 [ 844.272413] ? __pfx_sock_poll+0x10/0x10 [ 844.273041] ? p9_fd_poll+0x1e0/0x2c0 [ 844.273609] ? p9_fd_create+0x361/0x4b0 [ 844.274197] ? __pfx_p9_fd_create+0x10/0x10 [ 844.274831] ? kasan_quarantine_put+0x8f/0x1f0 [ 844.275484] ? p9_client_create+0x7ee/0x1050 [ 844.276154] p9_client_create+0xad7/0x1050 [ 844.276813] ? __pfx_p9_client_create+0x10/0x10 [ 844.277517] ? lock_is_held_type+0xdb/0x130 [ 844.278163] ? lockdep_init_map_type+0x21e/0x7f0 [ 844.278866] ? __raw_spin_lock_init+0x3a/0x110 [ 844.279538] v9fs_session_init+0x1e1/0x1670 [ 844.280200] ? __kmem_cache_alloc_node+0x25b/0x400 [ 844.280934] ? __pfx_lock_release+0x10/0x10 [ 844.281562] ? __pfx_v9fs_session_init+0x10/0x10 [ 844.282276] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 844.283022] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 844.283766] ? lock_is_held_type+0xdb/0x130 [ 844.284414] v9fs_mount+0xbd/0xbd0 [ 844.284982] ? __pfx_v9fs_mount+0x10/0x10 [ 844.285574] ? cap_capable+0x1da/0x240 [ 844.286168] ? __pfx_v9fs_mount+0x10/0x10 [ 844.286779] legacy_get_tree+0x109/0x220 [ 844.287366] vfs_get_tree+0x92/0x300 [ 844.287936] path_mount+0x1314/0x1e30 [ 844.288495] ? kasan_quarantine_put+0x8f/0x1f0 [ 844.289198] ? __pfx_path_mount+0x10/0x10 [ 844.289816] ? putname+0x102/0x140 [ 844.290376] __x64_sys_mount+0x286/0x310 [ 844.290985] ? __pfx___x64_sys_mount+0x10/0x10 [ 844.291639] ? syscall_enter_from_user_mode+0x21/0x50 [ 844.292343] do_syscall_64+0x3f/0x90 [ 844.292919] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 844.293601] RIP: 0033:0x7f8815892b19 [ 844.294125] 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 [ 844.296423] RSP: 002b:00007f8812e08188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 844.297450] RAX: ffffffffffffffda RBX: 00007f88159a5f60 RCX: 00007f8815892b19 [ 844.298388] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 844.299318] RBP: 00007f8812e081d0 R08: 0000000020000c40 R09: 0000000000000000 [ 844.300240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 844.301203] R13: 00007ffe40c21fef R14: 00007f8812e08300 R15: 0000000000022000 [ 844.302213] 12:20:07 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x5}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:20:07 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 36) 12:20:07 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000680)='./file0\x00', 0x703702, 0x20) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000700)='./file0/file0\x00', 0x7fff, 0x7, &(0x7f00000005c0)=[{&(0x7f00000006c0)="f74158", 0x3, 0x500000000000}, {&(0x7f0000000180)="55f08ffcd107d40c65dbbf0add0388bcf6708d5f30068c059818afe4c64a07cd083cfb0f757e02c432168905f036a06fb0488b3daa082d42340abd", 0x3b, 0x6}, {&(0x7f00000002c0)="0c7b40ab375f8d229d009fa59f320c5054b706fc2db50ef40ca76b91018e354ba4379ed78fca88ecb052d6023152d8c6717b33ecd25a2b313b3872d3691ed9c311362183699a1227c68be38eaf445beaccace9c8d21a4e6b5a833b9dbbf6845b41c50ca1e812e15ecf86395d35ac4eb3a46a2cb2a673f89d7cf35483c0f06024c2ff904d5042586782799e212bb460fe54ea5a9136710853264cddedd3b8767e7df8c25d24c27380177dd2bcf8c90cb48b2bf6da9a5852e8e13c4976", 0xbc, 0x1}, {&(0x7f00000001c0)="293ca07cd5d92d1084d4aa38d96606c73273bb743d6bab6d", 0x18, 0xfff}, {&(0x7f0000000380)="d07976fe0835b664524df227e619f453c97ea0748cf77592458345088dfb8f66a0417e8499abbbfef36d23e24f252b9c8bde3f491fc80f5b23224e60123fe96bbce680abc647dbeb1043d5c58c9e346c5e1ff74582aa170d6710932930221524aa1942e32c408fd0bed13c14534d8f86e9248a23a6d7b14d621997dcda6832fed8788957666b1af76fbb4825d3bf9d4dacf640ecc56dc8ea119760bd870664c0fc0ae47ed7c5", 0xa6, 0x1}, {&(0x7f0000000440)="a66d99bb0249219175855c1275fff4fa4ffcadd2cb0bcfa924ce28c5cdc97872b20c40a7656e1a75db2426f04e74aea3e2a7015a0030286e78ecfb721f9b6efa1b984ea1186273b7d6db863ee065d16dec0468", 0x53, 0x8}, {&(0x7f00000004c0)="a610ba2ea212ce21c1d92ca3e32489c3f6713c1c1b1c8575be00c49fe651c21bea6f363c460b853de846ecba7b9bc6545739485eb2de202d00a9f0baff54fccc97171a93dbc04245757155fe2f908d92e3b81980d0d4021c36319135814b72e0b77c18581f67db2b4267df230030c27e668b078e498f94f8c7e576462724467c517f6f6aeb94e0645fb4e66c95fed2fc1c86a506ed5d72962d1834e2f03f9b6ffa3dea5ed138baf3361b273c1fb64998757458058a907429d634cd2a10ad750434a0", 0xc2}], 0x2000000, &(0x7f00000007c0)=ANY=[@ANYBLOB="646d343030303030302c756e686964003c00646d6f6465433078303020303030303030203030303034302c7d6e686964652c6e6f636f6dff0081239b380000732c00d52c45834cacba61f745bcc07ef0a847123ed4a4d5a3f8f58fae0da113511bd78aaad281576faace9d7425e38cafc3c0752cd1cafda37dfa84c6f1c749895aa6823ba7e4cccf15037d"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0xeaf, &(0x7f0000000140)={0x0, 0xfffffffc, 0x2, 0x0, 0x141}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xb, 0x1}, 0xdc) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:20:07 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 32) 12:20:07 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 14) 12:20:07 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x430240, 0xa0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x7) 12:20:07 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 37) [ 844.484956] FAULT_INJECTION: forcing a failure. [ 844.484956] name failslab, interval 1, probability 0, space 0, times 0 [ 844.485750] CPU: 1 PID: 6096 Comm: syz-executor.4 Not tainted 6.1.0-rc8-next-20221208 #1 [ 844.486274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 844.486797] Call Trace: [ 844.486974] [ 844.487134] dump_stack_lvl+0x8f/0xb7 [ 844.487399] should_fail_ex.cold+0x5/0xa [ 844.487699] should_failslab+0x9/0x20 [ 844.487972] __kmem_cache_alloc_node+0x5b/0x400 [ 844.488293] ? p9_fd_create+0x17f/0x4b0 [ 844.488589] kmalloc_trace+0x26/0x60 [ 844.488864] p9_fd_create+0x17f/0x4b0 [ 844.489125] ? __pfx_p9_fd_create+0x10/0x10 [ 844.489413] ? kasan_quarantine_put+0x8f/0x1f0 [ 844.489721] ? p9_client_create+0x7ee/0x1050 [ 844.490043] ? __kmem_cache_free+0xcf/0x410 [ 844.490334] p9_client_create+0x855/0x1050 [ 844.490629] ? __pfx_p9_client_create+0x10/0x10 [ 844.490958] ? lock_is_held_type+0xdb/0x130 [ 844.491269] ? lockdep_init_map_type+0x21e/0x7f0 [ 844.491594] ? __raw_spin_lock_init+0x3a/0x110 [ 844.491914] v9fs_session_init+0x1e1/0x1670 [ 844.492215] ? __kmem_cache_alloc_node+0x25b/0x400 [ 844.492554] ? __pfx_lock_release+0x10/0x10 [ 844.492848] ? __pfx_v9fs_session_init+0x10/0x10 [ 844.493171] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 844.493511] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 844.493863] ? lock_is_held_type+0xdb/0x130 [ 844.494176] v9fs_mount+0xbd/0xbd0 [ 844.494418] ? __pfx_v9fs_mount+0x10/0x10 [ 844.494695] ? cap_capable+0x1da/0x240 [ 844.494962] ? __pfx_v9fs_mount+0x10/0x10 [ 844.495246] legacy_get_tree+0x109/0x220 [ 844.495529] vfs_get_tree+0x92/0x300 [ 844.495790] path_mount+0x1314/0x1e30 [ 844.496056] ? kasan_quarantine_put+0x8f/0x1f0 [ 844.496374] ? __pfx_path_mount+0x10/0x10 [ 844.496657] ? putname+0x102/0x140 [ 844.496914] __x64_sys_mount+0x286/0x310 [ 844.497202] ? __pfx___x64_sys_mount+0x10/0x10 [ 844.497523] ? syscall_enter_from_user_mode+0x21/0x50 [ 844.497883] do_syscall_64+0x3f/0x90 [ 844.498145] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 844.498499] RIP: 0033:0x7fc1ad26fb19 [ 844.498757] 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 [ 844.499955] RSP: 002b:00007fc1aa7e5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 844.500455] RAX: ffffffffffffffda RBX: 00007fc1ad382f60 RCX: 00007fc1ad26fb19 [ 844.500940] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 844.501409] RBP: 00007fc1aa7e51d0 R08: 0000000020000c40 R09: 0000000000000000 [ 844.501876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 844.502372] R13: 00007ffd708d549f R14: 00007fc1aa7e5300 R15: 0000000000022000 [ 844.502847] [ 844.624520] FAULT_INJECTION: forcing a failure. [ 844.624520] name failslab, interval 1, probability 0, space 0, times 0 [ 844.626219] CPU: 0 PID: 6104 Comm: syz-executor.0 Not tainted 6.1.0-rc8-next-20221208 #1 [ 844.627205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 844.628188] Call Trace: [ 844.628531] [ 844.628835] dump_stack_lvl+0x8f/0xb7 [ 844.629351] should_fail_ex.cold+0x5/0xa [ 844.629908] should_failslab+0x9/0x20 [ 844.630431] __kmem_cache_alloc_node+0x5b/0x400 [ 844.631032] ? p9_fcall_init+0x97/0x210 [ 844.631568] ? lock_is_held_type+0xdb/0x130 [ 844.632141] ? p9_fcall_init+0x97/0x210 [ 844.632671] __kmalloc+0x46/0xc0 [ 844.633137] p9_fcall_init+0x97/0x210 [ 844.633641] p9_tag_alloc+0x16a/0x870 [ 844.634167] ? __pfx_p9_tag_alloc+0x10/0x10 [ 844.634722] ? find_held_lock+0x2c/0x110 [ 844.635253] ? lock_release+0x3b6/0x750 [ 844.635771] ? p9_pollwait+0x1ab/0x210 [ 844.636288] p9_client_prepare_req+0x17b/0x4b0 [ 844.636929] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 844.637578] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 844.638230] ? lockdep_hardirqs_on+0x7d/0x100 [ 844.638822] ? _raw_spin_unlock_irqrestore+0x37/0x60 [ 844.639485] ? p9_pollwait+0x1ab/0x210 [ 844.640004] p9_client_rpc+0x1a1/0xb40 [ 844.640537] ? __pfx_p9_client_rpc+0x10/0x10 [ 844.641123] ? __pfx_sock_poll+0x10/0x10 [ 844.641642] ? p9_fd_poll+0x1e0/0x2c0 [ 844.642167] ? p9_fd_create+0x361/0x4b0 [ 844.642701] ? __pfx_p9_fd_create+0x10/0x10 [ 844.643265] ? kasan_quarantine_put+0x8f/0x1f0 [ 844.643879] ? p9_client_create+0x7ee/0x1050 [ 844.644493] p9_client_create+0xad7/0x1050 [ 844.645075] ? __pfx_p9_client_create+0x10/0x10 [ 844.645698] ? lock_is_held_type+0xdb/0x130 [ 844.646283] ? lockdep_init_map_type+0x21e/0x7f0 [ 844.646915] ? __raw_spin_lock_init+0x3a/0x110 [ 844.647537] v9fs_session_init+0x1e1/0x1670 [ 844.648110] ? __kmem_cache_alloc_node+0x25b/0x400 [ 844.648762] ? __pfx_lock_release+0x10/0x10 [ 844.649342] ? __pfx_v9fs_session_init+0x10/0x10 [ 844.649986] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 844.650646] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 844.651304] ? lock_is_held_type+0xdb/0x130 [ 844.651894] v9fs_mount+0xbd/0xbd0 [ 844.652354] ? __pfx_v9fs_mount+0x10/0x10 [ 844.652882] ? cap_capable+0x1da/0x240 [ 844.653407] ? __pfx_v9fs_mount+0x10/0x10 [ 844.653976] legacy_get_tree+0x109/0x220 [ 844.654541] vfs_get_tree+0x92/0x300 [ 844.655038] path_mount+0x1314/0x1e30 [ 844.655559] ? kasan_quarantine_put+0x8f/0x1f0 [ 844.656158] ? __pfx_path_mount+0x10/0x10 [ 844.656745] ? putname+0x102/0x140 [ 844.657312] __x64_sys_mount+0x286/0x310 [ 844.657895] ? __pfx___x64_sys_mount+0x10/0x10 [ 844.658601] ? syscall_enter_from_user_mode+0x21/0x50 [ 844.659361] do_syscall_64+0x3f/0x90 [ 844.660078] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 844.661046] RIP: 0033:0x7f8815892b19 [ 844.661787] 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 [ 844.665075] RSP: 002b:00007f8812e08188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 844.666079] RAX: ffffffffffffffda RBX: 00007f88159a5f60 RCX: 00007f8815892b19 [ 844.666970] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 844.667891] RBP: 00007f8812e081d0 R08: 0000000020000c40 R09: 0000000000000000 [ 844.668784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 844.669651] R13: 00007ffe40c21fef R14: 00007f8812e08300 R15: 0000000000022000 [ 844.670572] 12:20:19 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 41) 12:20:19 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 38) 12:20:19 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 15) 12:20:19 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 33) 12:20:19 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:20:19 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 37) 12:20:19 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x0, 0x1, 0x2, 0x66, 0x0, 0x2, 0x4020, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x10080, 0x30f, 0x9, 0x7, 0x858, 0x4, 0xff01, 0x0, 0x9, 0x0, 0x888c}, 0x0, 0xb, 0xffffffffffffffff, 0x8) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x20000, 0x0) execveat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000200)='\xfa)\x02}*@\x00', &(0x7f0000000240)='devpts\x00'], &(0x7f00000004c0)=[&(0x7f0000000300)='$\\\x93:)\x00', &(0x7f0000000340)='\\\x00', &(0x7f0000000380)='devpts\x00', &(0x7f00000003c0)='devpts\x00', &(0x7f0000000400)='devpts\x00', &(0x7f0000000440)='devpts\x00', &(0x7f0000000480)='@+@%\'}\'&:\x00'], 0x100) 12:20:19 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x430240, 0xa0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x7) [ 856.672707] FAULT_INJECTION: forcing a failure. [ 856.672707] name failslab, interval 1, probability 0, space 0, times 0 [ 856.673534] CPU: 0 PID: 6107 Comm: syz-executor.0 Not tainted 6.1.0-rc8-next-20221208 #1 [ 856.674104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 856.674664] Call Trace: [ 856.674851] [ 856.675015] dump_stack_lvl+0x8f/0xb7 [ 856.675302] should_fail_ex.cold+0x5/0xa [ 856.675605] should_failslab+0x9/0x20 [ 856.675891] __kmem_cache_alloc_node+0x5b/0x400 [ 856.676237] ? p9_fcall_init+0x97/0x210 [ 856.676535] ? p9_fcall_init+0x97/0x210 [ 856.676825] __kmalloc+0x46/0xc0 [ 856.677084] p9_fcall_init+0x97/0x210 [ 856.677366] p9_tag_alloc+0x20c/0x870 [ 856.677660] ? __pfx_p9_tag_alloc+0x10/0x10 [ 856.677975] ? find_held_lock+0x2c/0x110 [ 856.678276] ? lock_release+0x3b6/0x750 [ 856.678565] ? p9_pollwait+0x1ab/0x210 [ 856.678862] p9_client_prepare_req+0x17b/0x4b0 [ 856.679211] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 856.679585] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 856.679971] ? lockdep_hardirqs_on+0x7d/0x100 [ 856.680308] ? _raw_spin_unlock_irqrestore+0x37/0x60 [ 856.680683] ? p9_pollwait+0x1ab/0x210 [ 856.680961] p9_client_rpc+0x1a1/0xb40 [ 856.681254] ? __pfx_p9_client_rpc+0x10/0x10 [ 856.681580] ? __pfx_sock_poll+0x10/0x10 [ 856.681860] ? p9_fd_poll+0x1e0/0x2c0 [ 856.682165] ? p9_fd_create+0x361/0x4b0 [ 856.682455] ? __pfx_p9_fd_create+0x10/0x10 [ 856.682762] ? kasan_quarantine_put+0x8f/0x1f0 [ 856.683091] ? p9_client_create+0x7ee/0x1050 [ 856.683426] p9_client_create+0xad7/0x1050 [ 856.683743] ? __pfx_p9_client_create+0x10/0x10 [ 856.684077] ? lock_is_held_type+0xdb/0x130 [ 856.684396] ? lockdep_init_map_type+0x21e/0x7f0 [ 856.684746] ? __raw_spin_lock_init+0x3a/0x110 [ 856.685097] v9fs_session_init+0x1e1/0x1670 [ 856.685424] ? __kmem_cache_alloc_node+0x25b/0x400 [ 856.685772] ? __pfx_lock_release+0x10/0x10 [ 856.686096] ? __pfx_v9fs_session_init+0x10/0x10 [ 856.686438] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 856.686815] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 856.687186] ? lock_is_held_type+0xdb/0x130 [ 856.687521] v9fs_mount+0xbd/0xbd0 [ 856.687781] ? __pfx_v9fs_mount+0x10/0x10 [ 856.688086] ? cap_capable+0x1da/0x240 [ 856.688372] ? __pfx_v9fs_mount+0x10/0x10 [ 856.688667] legacy_get_tree+0x109/0x220 [ 856.688968] vfs_get_tree+0x92/0x300 [ 856.689252] path_mount+0x1314/0x1e30 [ 856.689531] ? kasan_quarantine_put+0x8f/0x1f0 [ 856.689863] ? __pfx_path_mount+0x10/0x10 [ 856.690185] ? putname+0x102/0x140 [ 856.690456] __x64_sys_mount+0x286/0x310 [ 856.690753] ? __pfx___x64_sys_mount+0x10/0x10 [ 856.691090] ? syscall_enter_from_user_mode+0x21/0x50 [ 856.691457] do_syscall_64+0x3f/0x90 [ 856.691730] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 856.692097] RIP: 0033:0x7f8815892b19 [ 856.692361] 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 [ 856.693581] RSP: 002b:00007f8812e08188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 856.694113] RAX: ffffffffffffffda RBX: 00007f88159a5f60 RCX: 00007f8815892b19 [ 856.694606] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 856.695095] RBP: 00007f8812e081d0 R08: 0000000020000c40 R09: 0000000000000000 [ 856.695586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 856.696076] R13: 00007ffe40c21fef R14: 00007f8812e08300 R15: 0000000000022000 [ 856.696576] [ 856.746007] FAULT_INJECTION: forcing a failure. [ 856.746007] name failslab, interval 1, probability 0, space 0, times 0 [ 856.746914] CPU: 0 PID: 6117 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 856.747469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 856.748024] Call Trace: [ 856.748209] [ 856.748372] dump_stack_lvl+0x8f/0xb7 [ 856.748646] should_fail_ex.cold+0x5/0xa [ 856.748949] ? kvmalloc_node+0xaa/0x200 [ 856.749244] should_failslab+0x9/0x20 [ 856.749521] __kmem_cache_alloc_node+0x5b/0x400 [ 856.749854] ? kvmalloc_node+0xaa/0x200 [ 856.750168] ? kvmalloc_node+0xaa/0x200 [ 856.750451] __kmalloc_node+0x45/0xb0 [ 856.750729] kvmalloc_node+0xaa/0x200 [ 856.751010] alloc_fdtable+0x13f/0x280 [ 856.751295] dup_fd+0x726/0xcb0 [ 856.751551] copy_process+0x1df1/0x7220 [ 856.751838] ? lock_is_held_type+0xdb/0x130 [ 856.752157] ? find_held_lock+0x2c/0x110 [ 856.752461] ? __pfx_copy_process+0x10/0x10 [ 856.752780] ? _copy_from_user+0x169/0x1f0 [ 856.753101] kernel_clone+0xeb/0x950 [ 856.753362] ? lock_is_held_type+0xdb/0x130 [ 856.753677] ? __pfx_kernel_clone+0x10/0x10 [ 856.753987] ? lock_is_held_type+0xdb/0x130 [ 856.754313] __do_sys_clone3+0x1d9/0x370 [ 856.754600] ? __pfx___do_sys_clone3+0x10/0x10 [ 856.754924] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 856.755304] ? fput+0x2f/0x1a0 [ 856.755545] ? syscall_enter_from_user_mode+0x21/0x50 [ 856.755910] ? syscall_enter_from_user_mode+0x21/0x50 [ 856.756282] do_syscall_64+0x3f/0x90 [ 856.756557] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 856.756918] RIP: 0033:0x7f9daaa45b19 [ 856.757186] 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 [ 856.758388] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 856.758907] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 856.759413] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 856.759909] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 856.759945] FAULT_INJECTION: forcing a failure. [ 856.759945] name failslab, interval 1, probability 0, space 0, times 0 [ 856.760397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 856.760409] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 856.760435] [ 856.764015] CPU: 1 PID: 6118 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 856.765047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 856.766081] Call Trace: [ 856.766460] [ 856.766763] dump_stack_lvl+0x8f/0xb7 [ 856.767287] should_fail_ex.cold+0x5/0xa [ 856.767843] should_failslab+0x9/0x20 [ 856.768364] __kmem_cache_alloc_node+0x5b/0x400 [ 856.768979] ? __register_sysctl_table+0x116/0x1150 [ 856.769658] ? __register_sysctl_table+0x116/0x1150 [ 856.770318] __kmalloc+0x46/0xc0 [ 856.770768] __register_sysctl_table+0x116/0x1150 [ 856.771393] ? lock_is_held_type+0xdb/0x130 [ 856.771953] ? __pfx___register_sysctl_table+0x10/0x10 [ 856.772631] ? is_module_address+0x8c/0xc0 [ 856.773178] ? register_net_sysctl+0x219/0x2c0 [ 856.773768] nf_log_net_init+0x105/0x370 [ 856.774302] ? __pfx_nf_log_net_init+0x10/0x10 [ 856.774886] ops_init+0xbb/0x680 [ 856.775363] setup_net+0x40c/0x9d0 [ 856.775830] ? down_read_killable+0x1af/0x4a0 [ 856.776397] ? __pfx_setup_net+0x10/0x10 [ 856.776941] copy_net_ns+0x31c/0x760 [ 856.777441] create_new_namespaces+0x3f6/0xb30 [ 856.778045] copy_namespaces+0x3b7/0x4a0 [ 856.778597] copy_process+0x29e3/0x7220 [ 856.779104] ? lock_is_held_type+0xdb/0x130 [ 856.779659] ? find_held_lock+0x2c/0x110 [ 856.780206] ? __pfx_copy_process+0x10/0x10 [ 856.780780] ? _copy_from_user+0x169/0x1f0 [ 856.781357] kernel_clone+0xeb/0x950 [ 856.781848] ? lock_is_held_type+0xdb/0x130 [ 856.782431] ? __pfx_kernel_clone+0x10/0x10 [ 856.783008] ? lock_is_held_type+0xdb/0x130 [ 856.783599] __do_sys_clone3+0x1d9/0x370 [ 856.784126] ? __pfx___do_sys_clone3+0x10/0x10 [ 856.784714] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 856.785402] ? fput+0x2f/0x1a0 [ 856.785847] ? syscall_enter_from_user_mode+0x21/0x50 [ 856.786523] ? syscall_enter_from_user_mode+0x21/0x50 [ 856.787193] do_syscall_64+0x3f/0x90 [ 856.787690] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 856.788349] RIP: 0033:0x7f32d912fb19 [ 856.788826] 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 [ 856.791069] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 856.792023] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 856.792909] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 856.793801] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 856.794695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 856.795581] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 856.796508] [ 856.806412] FAULT_INJECTION: forcing a failure. [ 856.806412] name failslab, interval 1, probability 0, space 0, times 0 [ 856.807816] CPU: 1 PID: 6121 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 856.808810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 856.809791] Call Trace: [ 856.810126] [ 856.810419] dump_stack_lvl+0x8f/0xb7 [ 856.810912] should_fail_ex.cold+0x5/0xa [ 856.811451] ? __proc_create+0x2b3/0x8b0 [ 856.811961] should_failslab+0x9/0x20 [ 856.812453] kmem_cache_alloc+0x5a/0x410 [ 856.812983] __proc_create+0x2b3/0x8b0 [ 856.813481] ? __pfx___proc_create+0x10/0x10 [ 856.814074] proc_create_reg+0xb6/0x180 [ 856.814629] proc_create_net_data+0x90/0x1c0 12:20:19 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 34) 12:20:19 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 39) [ 856.815196] ? __pfx_proc_create_net_data+0x10/0x10 [ 856.816001] ? __pfx__proc_mkdir+0x10/0x10 [ 856.816567] ? __pfx_nf_log_net_init+0x10/0x10 [ 856.817148] nf_log_net_init+0x6a/0x370 [ 856.817686] ? __pfx_nf_log_net_init+0x10/0x10 [ 856.818270] ops_init+0xbb/0x680 [ 856.818753] setup_net+0x40c/0x9d0 [ 856.819238] ? down_read_killable+0x1af/0x4a0 [ 856.819833] ? __pfx_setup_net+0x10/0x10 [ 856.820400] copy_net_ns+0x31c/0x760 [ 856.820920] create_new_namespaces+0x3f6/0xb30 [ 856.821547] copy_namespaces+0x3b7/0x4a0 [ 856.822106] copy_process+0x29e3/0x7220 [ 856.822634] ? lock_is_held_type+0xdb/0x130 [ 856.823216] ? find_held_lock+0x2c/0x110 [ 856.823778] ? __pfx_copy_process+0x10/0x10 [ 856.824359] ? _copy_from_user+0x169/0x1f0 [ 856.824944] kernel_clone+0xeb/0x950 [ 856.825441] ? lock_is_held_type+0xdb/0x130 [ 856.826021] ? __pfx_kernel_clone+0x10/0x10 [ 856.826619] ? lock_is_held_type+0xdb/0x130 [ 856.827212] __do_sys_clone3+0x1d9/0x370 [ 856.827747] ? __pfx___do_sys_clone3+0x10/0x10 [ 856.828342] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 856.829033] ? fput+0x2f/0x1a0 [ 856.829482] ? syscall_enter_from_user_mode+0x21/0x50 [ 856.830154] ? syscall_enter_from_user_mode+0x21/0x50 [ 856.830839] do_syscall_64+0x3f/0x90 [ 856.831336] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 856.831995] RIP: 0033:0x7f8e751d9b19 [ 856.832476] 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 [ 856.834719] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 856.835676] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 856.836564] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 856.837461] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 856.838363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 856.839261] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 856.840179] 12:20:19 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x430240, 0xa0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x7) [ 856.860942] FAULT_INJECTION: forcing a failure. [ 856.860942] name failslab, interval 1, probability 0, space 0, times 0 [ 856.861786] CPU: 0 PID: 6125 Comm: syz-executor.4 Not tainted 6.1.0-rc8-next-20221208 #1 [ 856.862375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 856.862914] Call Trace: [ 856.863095] [ 856.863254] dump_stack_lvl+0x8f/0xb7 [ 856.863527] should_fail_ex.cold+0x5/0xa [ 856.863815] ? p9_tag_alloc+0x9c/0x870 [ 856.864091] should_failslab+0x9/0x20 [ 856.864360] kmem_cache_alloc+0x5a/0x410 [ 856.864643] p9_tag_alloc+0x9c/0x870 [ 856.864916] ? __pfx_p9_tag_alloc+0x10/0x10 [ 856.865216] ? find_held_lock+0x2c/0x110 [ 856.865500] ? lock_release+0x3b6/0x750 [ 856.865779] ? p9_pollwait+0x1ab/0x210 [ 856.866058] p9_client_prepare_req+0x17b/0x4b0 [ 856.866389] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 856.866738] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 856.867110] ? lockdep_hardirqs_on+0x7d/0x100 [ 856.867425] ? _raw_spin_unlock_irqrestore+0x37/0x60 [ 856.867776] ? p9_pollwait+0x1ab/0x210 [ 856.868047] p9_client_rpc+0x1a1/0xb40 [ 856.868324] ? __pfx_p9_client_rpc+0x10/0x10 [ 856.868633] ? __pfx_sock_poll+0x10/0x10 [ 856.868930] ? p9_fd_poll+0x1e0/0x2c0 [ 856.869204] ? p9_fd_create+0x361/0x4b0 [ 856.869514] ? __pfx_p9_fd_create+0x10/0x10 [ 856.869811] ? kasan_quarantine_put+0x8f/0x1f0 [ 856.870132] ? p9_client_create+0x7ee/0x1050 [ 856.870450] p9_client_create+0xad7/0x1050 [ 856.870764] ? __pfx_p9_client_create+0x10/0x10 [ 856.871102] ? lock_is_held_type+0xdb/0x130 [ 856.871425] ? lockdep_init_map_type+0x21e/0x7f0 [ 856.871772] ? __raw_spin_lock_init+0x3a/0x110 [ 856.872112] v9fs_session_init+0x1e1/0x1670 [ 856.872436] ? __kmem_cache_alloc_node+0x25b/0x400 [ 856.872785] ? __pfx_lock_release+0x10/0x10 [ 856.873099] ? __pfx_v9fs_session_init+0x10/0x10 [ 856.873441] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 856.873806] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 856.874180] ? lock_is_held_type+0xdb/0x130 [ 856.874500] v9fs_mount+0xbd/0xbd0 [ 856.874757] ? __pfx_v9fs_mount+0x10/0x10 [ 856.875051] ? cap_capable+0x1da/0x240 [ 856.875336] ? __pfx_v9fs_mount+0x10/0x10 [ 856.875631] legacy_get_tree+0x109/0x220 [ 856.875937] vfs_get_tree+0x92/0x300 [ 856.876212] path_mount+0x1314/0x1e30 [ 856.876493] ? kasan_quarantine_put+0x8f/0x1f0 [ 856.876827] ? __pfx_path_mount+0x10/0x10 [ 856.877129] ? putname+0x102/0x140 [ 856.877402] __x64_sys_mount+0x286/0x310 [ 856.877694] ? __pfx___x64_sys_mount+0x10/0x10 [ 856.878021] ? syscall_enter_from_user_mode+0x21/0x50 [ 856.878393] do_syscall_64+0x3f/0x90 [ 856.878658] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 856.879021] RIP: 0033:0x7fc1ad26fb19 [ 856.879283] 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 [ 856.880452] RSP: 002b:00007fc1aa7e5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 856.880948] RAX: ffffffffffffffda RBX: 00007fc1ad382f60 RCX: 00007fc1ad26fb19 [ 856.881451] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 856.881914] RBP: 00007fc1aa7e51d0 R08: 0000000020000c40 R09: 0000000000000000 [ 856.882400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 856.882874] R13: 00007ffd708d549f R14: 00007fc1aa7e5300 R15: 0000000000022000 [ 856.883375] 12:20:19 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 40) 12:20:19 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 16) 12:20:19 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:20:19 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x800, 0x82) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000027f) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0xfa3c4ec45b3d4e7f, r1, 0x800) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:20:19 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 38) 12:20:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 35) 12:20:35 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 41) 12:20:35 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x430240, 0xa0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:20:35 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x8}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:20:35 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r1 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) fallocate(r1, 0x50, 0xff, 0x2) 12:20:35 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 42) 12:20:35 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 39) 12:20:35 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 17) [ 872.672884] FAULT_INJECTION: forcing a failure. [ 872.672884] name failslab, interval 1, probability 0, space 0, times 0 [ 872.673709] CPU: 0 PID: 6154 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 872.674272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 872.674825] Call Trace: [ 872.675007] [ 872.675170] dump_stack_lvl+0x8f/0xb7 [ 872.675445] should_fail_ex.cold+0x5/0xa [ 872.675742] ? nf_log_net_init+0xa0/0x370 [ 872.676032] should_failslab+0x9/0x20 [ 872.676309] __kmem_cache_alloc_node+0x5b/0x400 [ 872.676636] ? nf_log_net_init+0xa0/0x370 [ 872.676929] ? proc_create_net_data+0x151/0x1c0 [ 872.677257] ? __pfx_nf_log_net_init+0x10/0x10 [ 872.677576] ? nf_log_net_init+0xa0/0x370 [ 872.677866] __kmalloc_node_track_caller+0x43/0xb0 [ 872.678215] ? __pfx_nf_log_net_init+0x10/0x10 [ 872.678554] kmemdup+0x2c/0x60 [ 872.678793] nf_log_net_init+0xa0/0x370 [ 872.679074] ? __pfx_nf_log_net_init+0x10/0x10 [ 872.679397] ops_init+0xbb/0x680 [ 872.679654] setup_net+0x40c/0x9d0 [ 872.679914] ? down_read_killable+0x1af/0x4a0 [ 872.680231] ? __pfx_setup_net+0x10/0x10 [ 872.680533] copy_net_ns+0x31c/0x760 [ 872.680807] create_new_namespaces+0x3f6/0xb30 [ 872.681147] copy_namespaces+0x3b7/0x4a0 [ 872.681442] copy_process+0x29e3/0x7220 [ 872.681722] ? lock_is_held_type+0xdb/0x130 [ 872.682029] ? find_held_lock+0x2c/0x110 [ 872.682342] ? __pfx_copy_process+0x10/0x10 [ 872.682649] ? _copy_from_user+0x169/0x1f0 [ 872.682958] kernel_clone+0xeb/0x950 [ 872.683221] ? lock_is_held_type+0xdb/0x130 [ 872.683537] ? __pfx_kernel_clone+0x10/0x10 [ 872.683844] ? lock_is_held_type+0xdb/0x130 [ 872.684158] __do_sys_clone3+0x1d9/0x370 [ 872.684449] ? __pfx___do_sys_clone3+0x10/0x10 [ 872.684767] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 872.685129] ? fput+0x2f/0x1a0 [ 872.685374] ? syscall_enter_from_user_mode+0x21/0x50 [ 872.685734] ? syscall_enter_from_user_mode+0x21/0x50 [ 872.686103] do_syscall_64+0x3f/0x90 [ 872.686375] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 872.686748] RIP: 0033:0x7f8e751d9b19 [ 872.687009] 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 [ 872.688227] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 872.688739] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 872.689239] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 872.689742] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 872.690258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 872.690784] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 872.691306] [ 872.701756] FAULT_INJECTION: forcing a failure. [ 872.701756] name failslab, interval 1, probability 0, space 0, times 0 [ 872.703322] CPU: 1 PID: 6161 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 872.704396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 872.705458] Call Trace: [ 872.705813] [ 872.706135] dump_stack_lvl+0x8f/0xb7 [ 872.706699] should_fail_ex.cold+0x5/0xa [ 872.707275] ? copy_fs_struct+0x49/0x350 [ 872.707875] should_failslab+0x9/0x20 [ 872.708414] kmem_cache_alloc+0x5a/0x410 [ 872.709012] copy_fs_struct+0x49/0x350 [ 872.709595] copy_process+0x3422/0x7220 [ 872.710147] ? lock_is_held_type+0xdb/0x130 [ 872.710798] ? find_held_lock+0x2c/0x110 [ 872.711409] ? __pfx_copy_process+0x10/0x10 [ 872.712041] ? _copy_from_user+0x169/0x1f0 [ 872.712676] kernel_clone+0xeb/0x950 [ 872.713214] ? lock_is_held_type+0xdb/0x130 [ 872.713812] ? __pfx_kernel_clone+0x10/0x10 [ 872.714463] ? lock_is_held_type+0xdb/0x130 [ 872.715080] __do_sys_clone3+0x1d9/0x370 [ 872.715661] ? __pfx___do_sys_clone3+0x10/0x10 [ 872.716304] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 872.717063] ? fput+0x2f/0x1a0 [ 872.717537] ? syscall_enter_from_user_mode+0x21/0x50 [ 872.718273] ? syscall_enter_from_user_mode+0x21/0x50 [ 872.719006] do_syscall_64+0x3f/0x90 [ 872.719558] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 872.720247] RIP: 0033:0x7f9daaa45b19 [ 872.720779] 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 [ 872.723090] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 872.724119] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 872.725092] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 872.726056] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 872.727034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 872.728000] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 872.729016] 12:20:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 36) 12:20:35 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x430240, 0xa0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 12:20:35 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 40) 12:20:48 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 41) 12:20:48 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 37) 12:20:48 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 43) 12:20:48 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x430240, 0xa0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:20:48 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 18) 12:20:48 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 42) 12:20:48 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:20:48 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x1044, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x100000000}}, 0x0, 0x0, r1, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 885.424959] FAULT_INJECTION: forcing a failure. [ 885.424959] name failslab, interval 1, probability 0, space 0, times 0 [ 885.425976] CPU: 0 PID: 6189 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 885.426697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 885.427423] Call Trace: [ 885.427660] [ 885.427875] dump_stack_lvl+0x8f/0xb7 [ 885.428232] should_fail_ex.cold+0x5/0xa [ 885.428599] should_failslab+0x9/0x20 [ 885.428944] __kmem_cache_alloc_node+0x5b/0x400 [ 885.429350] ? __register_sysctl_table+0x9f3/0x1150 [ 885.429796] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 885.430240] ? __register_sysctl_table+0x9f3/0x1150 [ 885.430705] __kmalloc+0x46/0xc0 [ 885.431016] __register_sysctl_table+0x9f3/0x1150 [ 885.431470] ? __pfx___register_sysctl_table+0x10/0x10 [ 885.431824] ? is_module_address+0x8c/0xc0 [ 885.432198] ? register_net_sysctl+0x219/0x2c0 [ 885.432617] nf_log_net_init+0x105/0x370 [ 885.432998] ? __pfx_nf_log_net_init+0x10/0x10 [ 885.433403] ops_init+0xbb/0x680 [ 885.433730] setup_net+0x40c/0x9d0 [ 885.434051] ? down_read_killable+0x1af/0x4a0 [ 885.434457] ? __pfx_setup_net+0x10/0x10 [ 885.434855] copy_net_ns+0x31c/0x760 [ 885.435200] create_new_namespaces+0x3f6/0xb30 [ 885.435627] copy_namespaces+0x3b7/0x4a0 [ 885.435911] copy_process+0x29e3/0x7220 [ 885.436262] ? lock_is_held_type+0xdb/0x130 [ 885.436646] ? find_held_lock+0x2c/0x110 [ 885.437017] ? __pfx_copy_process+0x10/0x10 [ 885.437412] ? _copy_from_user+0x169/0x1f0 [ 885.437799] kernel_clone+0xeb/0x950 [ 885.438132] ? lock_is_held_type+0xdb/0x130 [ 885.438429] ? __pfx_kernel_clone+0x10/0x10 [ 885.438826] ? lock_is_held_type+0xdb/0x130 [ 885.439244] __do_sys_clone3+0x1d9/0x370 [ 885.439604] ? __pfx___do_sys_clone3+0x10/0x10 [ 885.440019] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 885.440493] ? fput+0x2f/0x1a0 [ 885.440805] ? syscall_enter_from_user_mode+0x21/0x50 [ 885.441263] ? syscall_enter_from_user_mode+0x21/0x50 [ 885.441708] do_syscall_64+0x3f/0x90 [ 885.442055] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 885.442518] RIP: 0033:0x7f32d912fb19 [ 885.442860] 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 [ 885.444420] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 885.445077] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 885.445693] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 885.446341] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 885.446967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 885.447590] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 885.448226] [ 885.448573] sysctl could not get directory: /net -12 [ 885.449531] CPU: 0 PID: 6189 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 885.450222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 885.450938] Call Trace: [ 885.451176] [ 885.451389] dump_stack_lvl+0x8f/0xb7 [ 885.451740] __register_sysctl_table+0xdf7/0x1150 [ 885.452187] ? __pfx___register_sysctl_table+0x10/0x10 [ 885.452646] ? is_module_address+0x8c/0xc0 [ 885.453032] ? register_net_sysctl+0x219/0x2c0 [ 885.453467] nf_log_net_init+0x105/0x370 [ 885.453833] ? __pfx_nf_log_net_init+0x10/0x10 [ 885.454243] ops_init+0xbb/0x680 [ 885.454582] setup_net+0x40c/0x9d0 [ 885.454916] ? down_read_killable+0x1af/0x4a0 [ 885.455216] ? __pfx_setup_net+0x10/0x10 [ 885.455584] copy_net_ns+0x31c/0x760 [ 885.455922] create_new_namespaces+0x3f6/0xb30 [ 885.455963] FAULT_INJECTION: forcing a failure. [ 885.455963] name failslab, interval 1, probability 0, space 0, times 0 [ 885.456342] copy_namespaces+0x3b7/0x4a0 [ 885.457609] copy_process+0x29e3/0x7220 [ 885.457959] ? lock_is_held_type+0xdb/0x130 [ 885.458350] ? find_held_lock+0x2c/0x110 [ 885.458727] ? __pfx_copy_process+0x10/0x10 [ 885.459116] ? _copy_from_user+0x169/0x1f0 [ 885.459523] kernel_clone+0xeb/0x950 [ 885.459848] ? lock_is_held_type+0xdb/0x130 [ 885.460250] ? __pfx_kernel_clone+0x10/0x10 [ 885.460654] ? lock_is_held_type+0xdb/0x130 [ 885.460957] __do_sys_clone3+0x1d9/0x370 [ 885.461309] ? __pfx___do_sys_clone3+0x10/0x10 [ 885.461719] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 885.462190] ? fput+0x2f/0x1a0 [ 885.462515] ? syscall_enter_from_user_mode+0x21/0x50 [ 885.462982] ? syscall_enter_from_user_mode+0x21/0x50 [ 885.463424] do_syscall_64+0x3f/0x90 [ 885.463771] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 885.464215] RIP: 0033:0x7f32d912fb19 [ 885.464552] 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 [ 885.466103] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 885.466589] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 885.467184] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 885.467802] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 885.468423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 885.469046] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 885.469684] [ 885.469902] CPU: 1 PID: 6190 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 885.470534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 885.471162] Call Trace: [ 885.471370] [ 885.471552] dump_stack_lvl+0x8f/0xb7 [ 885.471869] should_fail_ex.cold+0x5/0xa [ 885.472208] should_failslab+0x9/0x20 [ 885.472519] __kmem_cache_alloc_node+0x5b/0x400 [ 885.472900] ? __register_sysctl_table+0x116/0x1150 [ 885.473309] ? __register_sysctl_table+0x116/0x1150 [ 885.473708] __kmalloc+0x46/0xc0 [ 885.473985] __register_sysctl_table+0x116/0x1150 [ 885.474381] ? lock_is_held_type+0xdb/0x130 [ 885.474740] ? __pfx___register_sysctl_table+0x10/0x10 [ 885.475147] ? is_module_address+0x8c/0xc0 [ 885.475494] ? register_net_sysctl+0x219/0x2c0 [ 885.475860] nf_log_net_init+0x105/0x370 [ 885.476191] ? __pfx_nf_log_net_init+0x10/0x10 [ 885.476555] ops_init+0xbb/0x680 [ 885.476843] setup_net+0x40c/0x9d0 [ 885.477132] ? down_read_killable+0x1af/0x4a0 [ 885.477488] ? __pfx_setup_net+0x10/0x10 [ 885.477821] copy_net_ns+0x31c/0x760 [ 885.478128] create_new_namespaces+0x3f6/0xb30 [ 885.478515] copy_namespaces+0x3b7/0x4a0 [ 885.478841] copy_process+0x29e3/0x7220 [ 885.479151] ? lock_is_held_type+0xdb/0x130 [ 885.479495] ? find_held_lock+0x2c/0x110 [ 885.479830] ? __pfx_copy_process+0x10/0x10 [ 885.480170] ? _copy_from_user+0x169/0x1f0 [ 885.480511] kernel_clone+0xeb/0x950 [ 885.480810] ? lock_is_held_type+0xdb/0x130 [ 885.481153] ? __pfx_kernel_clone+0x10/0x10 [ 885.481505] ? lock_is_held_type+0xdb/0x130 [ 885.481853] __do_sys_clone3+0x1d9/0x370 [ 885.482176] ? __pfx___do_sys_clone3+0x10/0x10 [ 885.482543] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 885.482954] ? fput+0x2f/0x1a0 [ 885.483222] ? syscall_enter_from_user_mode+0x21/0x50 [ 885.483622] ? syscall_enter_from_user_mode+0x21/0x50 [ 885.484022] do_syscall_64+0x3f/0x90 [ 885.484320] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 885.484715] RIP: 0033:0x7f8e751d9b19 [ 885.485001] 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 [ 885.486328] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 885.486907] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 885.487441] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 885.487970] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 885.488508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 885.489050] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 885.489600] 12:20:48 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0/file0\x00', 0x89) 12:20:48 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 19) [ 885.539348] FAULT_INJECTION: forcing a failure. [ 885.539348] name failslab, interval 1, probability 0, space 0, times 0 [ 885.540425] CPU: 0 PID: 6195 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 885.541102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 885.541822] Call Trace: [ 885.542053] [ 885.542264] dump_stack_lvl+0x8f/0xb7 [ 885.542620] should_fail_ex.cold+0x5/0xa [ 885.543004] ? copy_process+0x1f5b/0x7220 [ 885.543370] should_failslab+0x9/0x20 [ 885.543720] kmem_cache_alloc+0x5a/0x410 [ 885.544076] ? _raw_spin_unlock+0x28/0x50 [ 885.544463] copy_process+0x1f5b/0x7220 [ 885.544829] ? lock_is_held_type+0xdb/0x130 [ 885.545211] ? find_held_lock+0x2c/0x110 [ 885.545588] ? __pfx_copy_process+0x10/0x10 [ 885.545979] ? _copy_from_user+0x169/0x1f0 [ 885.546382] kernel_clone+0xeb/0x950 [ 885.546656] ? lock_is_held_type+0xdb/0x130 [ 885.547035] ? __pfx_kernel_clone+0x10/0x10 [ 885.547424] ? lock_is_held_type+0xdb/0x130 [ 885.547813] __do_sys_clone3+0x1d9/0x370 [ 885.548179] ? __pfx___do_sys_clone3+0x10/0x10 [ 885.548572] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 885.549047] ? fput+0x2f/0x1a0 [ 885.549348] ? syscall_enter_from_user_mode+0x21/0x50 [ 885.549820] ? syscall_enter_from_user_mode+0x21/0x50 [ 885.550268] do_syscall_64+0x3f/0x90 [ 885.550528] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 885.550991] RIP: 0033:0x7f9daaa45b19 [ 885.551241] 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 [ 885.552767] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 885.553245] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 885.553838] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 885.554463] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 885.555071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 885.555691] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 885.556338] 12:20:48 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 43) 12:20:48 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 38) 12:20:48 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x430240, 0xa0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:20:48 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xc}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:20:48 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 42) [ 885.650774] FAULT_INJECTION: forcing a failure. [ 885.650774] name failslab, interval 1, probability 0, space 0, times 0 [ 885.651689] CPU: 1 PID: 6201 Comm: syz-executor.4 Not tainted 6.1.0-rc8-next-20221208 #1 [ 885.652256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 885.652820] Call Trace: [ 885.653002] [ 885.653176] dump_stack_lvl+0x8f/0xb7 [ 885.653462] should_fail_ex.cold+0x5/0xa [ 885.653775] should_failslab+0x9/0x20 [ 885.654064] __kmem_cache_alloc_node+0x5b/0x400 [ 885.654394] ? p9_fcall_init+0x97/0x210 [ 885.654704] ? p9_fcall_init+0x97/0x210 [ 885.654995] __kmalloc+0x46/0xc0 [ 885.655248] p9_fcall_init+0x97/0x210 [ 885.655527] p9_tag_alloc+0x20c/0x870 [ 885.655814] ? __pfx_p9_tag_alloc+0x10/0x10 [ 885.656128] ? find_held_lock+0x2c/0x110 [ 885.656418] ? lock_release+0x3b6/0x750 [ 885.656706] ? p9_pollwait+0x1ab/0x210 [ 885.656990] p9_client_prepare_req+0x17b/0x4b0 [ 885.657335] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 885.657685] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 885.658035] ? lockdep_hardirqs_on+0x7d/0x100 [ 885.658366] ? _raw_spin_unlock_irqrestore+0x37/0x60 [ 885.658736] ? p9_pollwait+0x1ab/0x210 [ 885.659014] p9_client_rpc+0x1a1/0xb40 [ 885.659314] ? __pfx_p9_client_rpc+0x10/0x10 [ 885.659634] ? __pfx_sock_poll+0x10/0x10 [ 885.659930] ? p9_fd_poll+0x1e0/0x2c0 [ 885.660212] ? p9_fd_create+0x361/0x4b0 [ 885.660493] ? __pfx_p9_fd_create+0x10/0x10 [ 885.660792] ? kasan_quarantine_put+0x8f/0x1f0 [ 885.661114] ? p9_client_create+0x7ee/0x1050 [ 885.661440] p9_client_create+0xad7/0x1050 [ 885.661754] ? __pfx_p9_client_create+0x10/0x10 [ 885.662093] ? lock_is_held_type+0xdb/0x130 [ 885.662401] ? lockdep_init_map_type+0x21e/0x7f0 [ 885.662760] ? __raw_spin_lock_init+0x3a/0x110 [ 885.663095] v9fs_session_init+0x1e1/0x1670 [ 885.663419] ? __kmem_cache_alloc_node+0x25b/0x400 [ 885.663766] ? __pfx_lock_release+0x10/0x10 [ 885.664087] ? __pfx_v9fs_session_init+0x10/0x10 [ 885.664445] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 885.664832] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 885.665222] ? lock_is_held_type+0xdb/0x130 [ 885.665563] v9fs_mount+0xbd/0xbd0 [ 885.665847] ? __pfx_v9fs_mount+0x10/0x10 [ 885.666158] ? cap_capable+0x1da/0x240 [ 885.666463] ? __pfx_v9fs_mount+0x10/0x10 [ 885.666785] legacy_get_tree+0x109/0x220 [ 885.667098] vfs_get_tree+0x92/0x300 [ 885.667385] path_mount+0x1314/0x1e30 [ 885.667682] ? kasan_quarantine_put+0x8f/0x1f0 [ 885.668029] ? __pfx_path_mount+0x10/0x10 [ 885.668345] ? putname+0x102/0x140 [ 885.668625] __x64_sys_mount+0x286/0x310 [ 885.668934] ? __pfx___x64_sys_mount+0x10/0x10 [ 885.669274] ? syscall_enter_from_user_mode+0x21/0x50 [ 885.669652] do_syscall_64+0x3f/0x90 [ 885.669934] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 885.670314] RIP: 0033:0x7fc1ad26fb19 [ 885.670596] 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 [ 885.671860] RSP: 002b:00007fc1aa7e5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 885.672405] RAX: ffffffffffffffda RBX: 00007fc1ad382f60 RCX: 00007fc1ad26fb19 [ 885.672909] RDX: 0000000020000400 RSI: 00000000200003c0 RDI: 0000000000000000 [ 885.673407] RBP: 00007fc1aa7e51d0 R08: 0000000020000c40 R09: 0000000000000000 [ 885.673907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 885.674416] R13: 00007ffd708d549f R14: 00007fc1aa7e5300 R15: 0000000000022000 [ 885.674954] 12:20:48 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 20) 12:20:48 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x43, 0x0, 0x0, 0x800, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x10000027f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000027f) ioctl$CDROMMULTISESSION(r1, 0x5310, &(0x7f0000000100)={@lba=0x100, 0x1, 0x1}) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xf, 0x4000010, r0, 0x10001) 12:20:48 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 44) [ 885.753429] FAULT_INJECTION: forcing a failure. [ 885.753429] name failslab, interval 1, probability 0, space 0, times 0 [ 885.754195] CPU: 0 PID: 6213 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 885.754710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 885.755217] Call Trace: [ 885.755387] [ 885.755542] dump_stack_lvl+0x8f/0xb7 [ 885.755809] should_fail_ex.cold+0x5/0xa [ 885.756086] ? copy_fs_struct+0x49/0x350 [ 885.756369] should_failslab+0x9/0x20 [ 885.756629] kmem_cache_alloc+0x5a/0x410 [ 885.756908] copy_fs_struct+0x49/0x350 [ 885.757179] copy_process+0x3422/0x7220 [ 885.757441] ? lock_is_held_type+0xdb/0x130 [ 885.757733] ? find_held_lock+0x2c/0x110 [ 885.758021] ? __pfx_copy_process+0x10/0x10 [ 885.758310] ? _copy_from_user+0x169/0x1f0 [ 885.758622] kernel_clone+0xeb/0x950 [ 885.758873] ? lock_is_held_type+0xdb/0x130 [ 885.759166] ? __pfx_kernel_clone+0x10/0x10 [ 885.759455] ? lock_is_held_type+0xdb/0x130 [ 885.759754] __do_sys_clone3+0x1d9/0x370 [ 885.760025] ? __pfx___do_sys_clone3+0x10/0x10 [ 885.760324] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 885.760667] ? fput+0x2f/0x1a0 [ 885.760899] ? syscall_enter_from_user_mode+0x21/0x50 [ 885.761239] ? syscall_enter_from_user_mode+0x21/0x50 [ 885.761579] do_syscall_64+0x3f/0x90 [ 885.761829] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 885.762172] RIP: 0033:0x7f9daaa45b19 [ 885.762414] 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 [ 885.763540] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 885.764019] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 885.764462] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 885.764903] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 885.765348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 885.765793] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 885.766256] 12:20:48 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 44) 12:20:48 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x430240, 0xa0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) [ 885.823847] FAULT_INJECTION: forcing a failure. [ 885.823847] name failslab, interval 1, probability 0, space 0, times 0 [ 885.824809] CPU: 1 PID: 6219 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 885.825360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 885.825892] Call Trace: [ 885.826080] [ 885.826245] dump_stack_lvl+0x8f/0xb7 [ 885.826537] should_fail_ex.cold+0x5/0xa [ 885.826844] should_failslab+0x9/0x20 [ 885.827121] __kmem_cache_alloc_node+0x5b/0x400 [ 885.827443] ? __register_sysctl_table+0x9f3/0x1150 [ 885.827794] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 885.828152] ? __register_sysctl_table+0x9f3/0x1150 [ 885.828502] __kmalloc+0x46/0xc0 [ 885.828750] __register_sysctl_table+0x9f3/0x1150 [ 885.829095] ? __pfx___register_sysctl_table+0x10/0x10 [ 885.829459] ? is_module_address+0x8c/0xc0 [ 885.829769] ? register_net_sysctl+0x219/0x2c0 [ 885.830102] nf_log_net_init+0x105/0x370 [ 885.830397] ? __pfx_nf_log_net_init+0x10/0x10 [ 885.830725] ops_init+0xbb/0x680 [ 885.830980] setup_net+0x40c/0x9d0 [ 885.831244] ? down_read_killable+0x1af/0x4a0 [ 885.831571] ? __pfx_setup_net+0x10/0x10 [ 885.831886] copy_net_ns+0x31c/0x760 [ 885.832162] create_new_namespaces+0x3f6/0xb30 [ 885.832501] copy_namespaces+0x3b7/0x4a0 [ 885.832794] copy_process+0x29e3/0x7220 [ 885.833076] ? lock_is_held_type+0xdb/0x130 [ 885.833383] ? find_held_lock+0x2c/0x110 [ 885.833683] ? __pfx_copy_process+0x10/0x10 [ 885.833999] ? _copy_from_user+0x169/0x1f0 [ 885.834336] kernel_clone+0xeb/0x950 [ 885.834637] ? lock_is_held_type+0xdb/0x130 [ 885.834961] ? __pfx_kernel_clone+0x10/0x10 [ 885.835288] ? lock_is_held_type+0xdb/0x130 [ 885.835623] __do_sys_clone3+0x1d9/0x370 [ 885.835939] ? __pfx___do_sys_clone3+0x10/0x10 [ 885.836292] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 885.836697] ? fput+0x2f/0x1a0 [ 885.836961] ? syscall_enter_from_user_mode+0x21/0x50 [ 885.837348] ? syscall_enter_from_user_mode+0x21/0x50 [ 885.837738] do_syscall_64+0x3f/0x90 [ 885.838016] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 885.838405] RIP: 0033:0x7f32d912fb19 [ 885.838688] 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 [ 885.839996] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 885.840548] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 885.841071] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 885.841592] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 885.842118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 885.842631] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 885.843177] [ 885.843408] sysctl could not get directory: /net -12 [ 885.843809] CPU: 1 PID: 6219 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 885.844397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 885.844980] Call Trace: [ 885.845171] [ 885.845343] dump_stack_lvl+0x8f/0xb7 [ 885.845635] __register_sysctl_table+0xdf7/0x1150 [ 885.846015] ? __pfx___register_sysctl_table+0x10/0x10 [ 885.846407] ? is_module_address+0x8c/0xc0 [ 885.846748] ? register_net_sysctl+0x219/0x2c0 [ 885.847100] nf_log_net_init+0x105/0x370 [ 885.847425] ? __pfx_nf_log_net_init+0x10/0x10 [ 885.847778] ops_init+0xbb/0x680 [ 885.848048] setup_net+0x40c/0x9d0 [ 885.848320] ? down_read_killable+0x1af/0x4a0 [ 885.848660] ? __pfx_setup_net+0x10/0x10 [ 885.848978] copy_net_ns+0x31c/0x760 [ 885.849278] create_new_namespaces+0x3f6/0xb30 [ 885.849638] copy_namespaces+0x3b7/0x4a0 [ 885.849952] copy_process+0x29e3/0x7220 [ 885.850248] ? lock_is_held_type+0xdb/0x130 [ 885.850590] ? find_held_lock+0x2c/0x110 [ 885.850909] ? __pfx_copy_process+0x10/0x10 [ 885.851248] ? _copy_from_user+0x169/0x1f0 [ 885.851580] kernel_clone+0xeb/0x950 [ 885.851866] ? lock_is_held_type+0xdb/0x130 [ 885.852200] ? __pfx_kernel_clone+0x10/0x10 [ 885.852528] ? lock_is_held_type+0xdb/0x130 [ 885.852859] __do_sys_clone3+0x1d9/0x370 [ 885.853158] ? __pfx___do_sys_clone3+0x10/0x10 [ 885.853497] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 885.853900] ? fput+0x2f/0x1a0 [ 885.854161] ? syscall_enter_from_user_mode+0x21/0x50 [ 885.854549] ? syscall_enter_from_user_mode+0x21/0x50 [ 885.854924] do_syscall_64+0x3f/0x90 [ 885.855207] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 885.855584] RIP: 0033:0x7f32d912fb19 [ 885.855867] 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 [ 885.857136] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 885.857690] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 885.858214] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 885.858742] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 885.859269] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 885.859793] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 885.860313] 12:21:03 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 21) 12:21:03 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 45) 12:21:03 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x10}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:21:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 39) 12:21:03 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) r1 = getgid() setresgid(0xffffffffffffffff, r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x2400a0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '}-'}}, {@version_L}, {@mmap}, {@version_u}, {@version_L}, {@msize={'msize', 0x3d, 0x80}}, {@dfltgid={'dfltgid', 0x3d, r1}}], [{@subj_type}, {@smackfsroot={'smackfsroot', 0x3d, 'devpts\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}]}}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:21:03 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 45) 12:21:03 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 43) 12:21:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x430240, 0xa0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) [ 900.505035] FAULT_INJECTION: forcing a failure. [ 900.505035] name failslab, interval 1, probability 0, space 0, times 0 [ 900.505911] CPU: 1 PID: 6227 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 900.506463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 900.507019] Call Trace: [ 900.507208] [ 900.507373] dump_stack_lvl+0x8f/0xb7 [ 900.507657] should_fail_ex.cold+0x5/0xa [ 900.507958] should_failslab+0x9/0x20 [ 900.508288] __kmem_cache_alloc_node+0x5b/0x400 [ 900.508625] ? __register_sysctl_table+0x9f3/0x1150 [ 900.508984] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 900.509326] ? __register_sysctl_table+0x9f3/0x1150 [ 900.509684] __kmalloc+0x46/0xc0 [ 900.509937] __register_sysctl_table+0x9f3/0x1150 [ 900.510295] ? __pfx___register_sysctl_table+0x10/0x10 [ 900.510659] ? is_module_address+0x8c/0xc0 [ 900.510984] ? register_net_sysctl+0x219/0x2c0 [ 900.511322] nf_log_net_init+0x105/0x370 [ 900.511623] ? __pfx_nf_log_net_init+0x10/0x10 [ 900.511948] ops_init+0xbb/0x680 [ 900.512207] setup_net+0x40c/0x9d0 [ 900.512470] ? down_read_killable+0x1af/0x4a0 [ 900.512795] ? __pfx_setup_net+0x10/0x10 [ 900.513100] copy_net_ns+0x31c/0x760 [ 900.513380] create_new_namespaces+0x3f6/0xb30 [ 900.513719] copy_namespaces+0x3b7/0x4a0 [ 900.514022] copy_process+0x29e3/0x7220 [ 900.514305] ? lock_is_held_type+0xdb/0x130 [ 900.514619] ? find_held_lock+0x2c/0x110 [ 900.514982] ? __pfx_copy_process+0x10/0x10 [ 900.515296] ? _copy_from_user+0x169/0x1f0 [ 900.515606] kernel_clone+0xeb/0x950 [ 900.515881] ? lock_is_held_type+0xdb/0x130 [ 900.516197] ? __pfx_kernel_clone+0x10/0x10 [ 900.516516] ? lock_is_held_type+0xdb/0x130 [ 900.516840] __do_sys_clone3+0x1d9/0x370 [ 900.517123] ? __pfx___do_sys_clone3+0x10/0x10 [ 900.517451] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 900.517836] ? fput+0x2f/0x1a0 [ 900.518074] ? syscall_enter_from_user_mode+0x21/0x50 [ 900.518440] ? syscall_enter_from_user_mode+0x21/0x50 [ 900.518813] do_syscall_64+0x3f/0x90 [ 900.519088] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 900.519453] RIP: 0033:0x7f8e751d9b19 [ 900.519716] 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 [ 900.520912] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 900.521434] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 900.521915] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 900.522396] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 900.522889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 900.523370] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 900.523896] [ 900.524120] sysctl could not get directory: /net -12 [ 900.524515] CPU: 1 PID: 6227 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 900.525102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 900.525685] Call Trace: [ 900.525877] [ 900.526047] dump_stack_lvl+0x8f/0xb7 [ 900.526332] __register_sysctl_table+0xdf7/0x1150 [ 900.526717] ? __pfx___register_sysctl_table+0x10/0x10 [ 900.527096] ? is_module_address+0x8c/0xc0 [ 900.527413] ? register_net_sysctl+0x219/0x2c0 [ 900.527760] nf_log_net_init+0x105/0x370 [ 900.528059] ? __pfx_nf_log_net_init+0x10/0x10 [ 900.528386] ops_init+0xbb/0x680 [ 900.528650] setup_net+0x40c/0x9d0 [ 900.528919] ? down_read_killable+0x1af/0x4a0 [ 900.529243] ? __pfx_setup_net+0x10/0x10 [ 900.529556] copy_net_ns+0x31c/0x760 [ 900.529840] create_new_namespaces+0x3f6/0xb30 [ 900.530180] copy_namespaces+0x3b7/0x4a0 [ 900.530490] copy_process+0x29e3/0x7220 [ 900.530783] ? lock_is_held_type+0xdb/0x130 [ 900.531103] ? find_held_lock+0x2c/0x110 [ 900.531414] ? __pfx_copy_process+0x10/0x10 [ 900.531736] ? _copy_from_user+0x169/0x1f0 [ 900.532064] kernel_clone+0xeb/0x950 [ 900.532331] ? lock_is_held_type+0xdb/0x130 [ 900.532655] ? __pfx_kernel_clone+0x10/0x10 [ 900.532962] ? lock_is_held_type+0xdb/0x130 [ 900.533293] __do_sys_clone3+0x1d9/0x370 [ 900.533575] ? __pfx___do_sys_clone3+0x10/0x10 [ 900.533908] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 900.534280] ? fput+0x2f/0x1a0 [ 900.534517] ? syscall_enter_from_user_mode+0x21/0x50 [ 900.534889] ? syscall_enter_from_user_mode+0x21/0x50 [ 900.535260] do_syscall_64+0x3f/0x90 [ 900.535527] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 900.535899] RIP: 0033:0x7f8e751d9b19 [ 900.536153] 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 [ 900.537370] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 900.537879] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 900.538374] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 900.538860] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 900.539354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 900.539845] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 900.540354] [ 900.565004] FAULT_INJECTION: forcing a failure. [ 900.565004] name failslab, interval 1, probability 0, space 0, times 0 [ 900.566754] CPU: 0 PID: 6231 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 900.567871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 900.569000] Call Trace: [ 900.569376] [ 900.569741] dump_stack_lvl+0x8f/0xb7 [ 900.570335] should_fail_ex.cold+0x5/0xa [ 900.571005] should_failslab+0x9/0x20 [ 900.571575] __kmem_cache_alloc_node+0x5b/0x400 [ 900.572272] ? __register_sysctl_table+0x9f3/0x1150 [ 900.573029] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 900.573750] ? __register_sysctl_table+0x9f3/0x1150 [ 900.574496] __kmalloc+0x46/0xc0 [ 900.575069] __register_sysctl_table+0x9f3/0x1150 [ 900.575814] ? __pfx___register_sysctl_table+0x10/0x10 [ 900.576567] ? is_module_address+0x8c/0xc0 [ 900.577218] ? register_net_sysctl+0x219/0x2c0 [ 900.577911] nf_log_net_init+0x105/0x370 [ 900.578519] ? __pfx_nf_log_net_init+0x10/0x10 [ 900.579237] ops_init+0xbb/0x680 [ 900.579771] setup_net+0x40c/0x9d0 [ 900.580313] ? down_read_killable+0x1af/0x4a0 [ 900.581000] ? __pfx_setup_net+0x10/0x10 [ 900.581628] copy_net_ns+0x31c/0x760 [ 900.582224] create_new_namespaces+0x3f6/0xb30 [ 900.582937] copy_namespaces+0x3b7/0x4a0 [ 900.583564] copy_process+0x29e3/0x7220 [ 900.584181] ? lock_is_held_type+0xdb/0x130 [ 900.584860] ? find_held_lock+0x2c/0x110 [ 900.585529] ? __pfx_copy_process+0x10/0x10 [ 900.586211] ? _copy_from_user+0x169/0x1f0 [ 900.586920] kernel_clone+0xeb/0x950 [ 900.587508] ? lock_is_held_type+0xdb/0x130 [ 900.588180] ? __pfx_kernel_clone+0x10/0x10 [ 900.588837] ? lock_is_held_type+0xdb/0x130 [ 900.589538] __do_sys_clone3+0x1d9/0x370 [ 900.590148] ? __pfx___do_sys_clone3+0x10/0x10 [ 900.590863] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 900.591670] ? fput+0x2f/0x1a0 [ 900.592194] ? syscall_enter_from_user_mode+0x21/0x50 [ 900.592967] ? syscall_enter_from_user_mode+0x21/0x50 [ 900.593751] do_syscall_64+0x3f/0x90 [ 900.594331] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 900.595115] RIP: 0033:0x7f32d912fb19 [ 900.595685] 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 [ 900.598250] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 900.599392] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 900.600439] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 900.601479] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 900.602492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 12:21:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x430240, 0xa0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) [ 900.603547] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 900.604752] [ 900.605360] sysctl could not get directory: /net/netfilter -12 [ 900.606377] CPU: 0 PID: 6231 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 900.607555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 900.608739] Call Trace: [ 900.609135] [ 900.609477] dump_stack_lvl+0x8f/0xb7 [ 900.610069] __register_sysctl_table+0xdf7/0x1150 [ 900.610851] ? __pfx___register_sysctl_table+0x10/0x10 [ 900.611641] ? is_module_address+0x8c/0xc0 [ 900.612303] ? register_net_sysctl+0x219/0x2c0 [ 900.613001] nf_log_net_init+0x105/0x370 [ 900.613612] ? __pfx_nf_log_net_init+0x10/0x10 [ 900.614308] ops_init+0xbb/0x680 [ 900.614864] setup_net+0x40c/0x9d0 [ 900.615417] ? down_read_killable+0x1af/0x4a0 [ 900.616097] ? __pfx_setup_net+0x10/0x10 [ 900.616728] copy_net_ns+0x31c/0x760 [ 900.617331] create_new_namespaces+0x3f6/0xb30 [ 900.618058] copy_namespaces+0x3b7/0x4a0 [ 900.618690] copy_process+0x29e3/0x7220 [ 900.619294] ? lock_is_held_type+0xdb/0x130 [ 900.619960] ? find_held_lock+0x2c/0x110 [ 900.620602] ? __pfx_copy_process+0x10/0x10 [ 900.621278] ? _copy_from_user+0x169/0x1f0 [ 900.621933] kernel_clone+0xeb/0x950 [ 900.622505] ? lock_is_held_type+0xdb/0x130 [ 900.623198] ? __pfx_kernel_clone+0x10/0x10 [ 900.623845] ? lock_is_held_type+0xdb/0x130 [ 900.624528] __do_sys_clone3+0x1d9/0x370 [ 900.625129] ? __pfx___do_sys_clone3+0x10/0x10 [ 900.625795] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 900.626604] ? fput+0x2f/0x1a0 [ 900.627132] ? syscall_enter_from_user_mode+0x21/0x50 [ 900.627876] ? syscall_enter_from_user_mode+0x21/0x50 [ 900.628642] do_syscall_64+0x3f/0x90 [ 900.629198] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 900.629940] RIP: 0033:0x7f32d912fb19 [ 900.630497] 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 [ 900.633020] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 900.634104] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 900.635137] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 900.636157] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 900.637180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 900.638204] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 900.639274] 12:21:03 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 44) 12:21:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) [ 900.664837] FAULT_INJECTION: forcing a failure. [ 900.664837] name failslab, interval 1, probability 0, space 0, times 0 [ 900.666522] CPU: 0 PID: 6232 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 900.667738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 900.668939] Call Trace: [ 900.669327] [ 900.669685] dump_stack_lvl+0x8f/0xb7 [ 900.670281] should_fail_ex.cold+0x5/0xa [ 900.670931] ? copy_process+0x20da/0x7220 [ 900.671510] should_failslab+0x9/0x20 [ 900.672076] kmem_cache_alloc+0x5a/0x410 [ 900.672641] ? _raw_spin_unlock_irq+0x23/0x50 [ 900.673301] copy_process+0x20da/0x7220 [ 900.673871] ? lock_is_held_type+0xdb/0x130 [ 900.674489] ? find_held_lock+0x2c/0x110 [ 900.675119] ? __pfx_copy_process+0x10/0x10 [ 900.675742] ? _copy_from_user+0x169/0x1f0 [ 900.676418] kernel_clone+0xeb/0x950 [ 900.676973] ? lock_is_held_type+0xdb/0x130 [ 900.677596] ? __pfx_kernel_clone+0x10/0x10 [ 900.678232] ? lock_is_held_type+0xdb/0x130 [ 900.678913] __do_sys_clone3+0x1d9/0x370 [ 900.679547] ? __pfx___do_sys_clone3+0x10/0x10 [ 900.680221] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 900.680964] ? fput+0x2f/0x1a0 [ 900.681470] ? syscall_enter_from_user_mode+0x21/0x50 [ 900.682208] ? syscall_enter_from_user_mode+0x21/0x50 [ 900.682948] do_syscall_64+0x3f/0x90 [ 900.683508] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 900.684250] RIP: 0033:0x7f9daaa45b19 [ 900.684766] 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 [ 900.687210] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 900.688397] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 900.689442] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 900.690505] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 900.691535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 900.692585] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 900.693626] [ 900.702956] devpts: called with bogus options 12:21:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:21:03 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f0000000200)={0x2, 0x20, '\x00', 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2fd82d14d6381292167de2a90600"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='nilfs2\x00', 0x84000, &(0x7f0000000180)='+.\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:21:03 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 46) 12:21:03 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 46) 12:21:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 40) 12:21:03 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 22) [ 900.970963] FAULT_INJECTION: forcing a failure. [ 900.970963] name failslab, interval 1, probability 0, space 0, times 0 [ 900.971825] CPU: 1 PID: 6261 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 900.972364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 900.972922] Call Trace: [ 900.973105] [ 900.973270] dump_stack_lvl+0x8f/0xb7 [ 900.973556] should_fail_ex.cold+0x5/0xa [ 900.973861] ? copy_process+0x1f5b/0x7220 [ 900.974161] should_failslab+0x9/0x20 [ 900.974449] kmem_cache_alloc+0x5a/0x410 [ 900.974758] ? _raw_spin_unlock+0x28/0x50 [ 900.975074] copy_process+0x1f5b/0x7220 [ 900.975361] ? lock_is_held_type+0xdb/0x130 [ 900.975680] ? find_held_lock+0x2c/0x110 [ 900.975990] ? __pfx_copy_process+0x10/0x10 [ 900.976297] ? _copy_from_user+0x169/0x1f0 [ 900.976620] kernel_clone+0xeb/0x950 [ 900.976892] ? lock_is_held_type+0xdb/0x130 [ 900.977209] ? __pfx_kernel_clone+0x10/0x10 [ 900.977538] ? lock_is_held_type+0xdb/0x130 [ 900.977864] __do_sys_clone3+0x1d9/0x370 [ 900.978161] ? __pfx___do_sys_clone3+0x10/0x10 [ 900.978496] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 900.978884] ? fput+0x2f/0x1a0 [ 900.979131] ? syscall_enter_from_user_mode+0x21/0x50 [ 900.979490] ? syscall_enter_from_user_mode+0x21/0x50 [ 900.979860] do_syscall_64+0x3f/0x90 [ 900.980146] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 900.980521] RIP: 0033:0x7f9daaa45b19 [ 900.980779] 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 [ 900.982031] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 900.982539] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 900.983057] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 900.983552] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 900.984051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 900.984558] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 900.985071] [ 913.512421] FAULT_INJECTION: forcing a failure. [ 913.512421] name failslab, interval 1, probability 0, space 0, times 0 12:21:16 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 45) 12:21:16 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:21:16 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) fspick(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000180)={0x2, 0x0, [0x0, 0x0]}) r2 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x400, 0x28) mknodat$loop(r2, &(0x7f0000000140)='./file0\x00', 0x1000, 0x1) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:21:16 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 47) 12:21:16 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 47) 12:21:16 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 41) 12:21:16 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x11}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:21:16 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 23) [ 913.513861] CPU: 0 PID: 6270 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 913.515009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 913.516029] Call Trace: [ 913.516363] [ 913.516663] dump_stack_lvl+0x8f/0xb7 [ 913.517166] should_fail_ex.cold+0x5/0xa [ 913.517708] should_failslab+0x9/0x20 [ 913.518210] __kmem_cache_alloc_node+0x5b/0x400 [ 913.518806] ? __register_sysctl_table+0x9f3/0x1150 [ 913.519466] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 913.520080] ? __register_sysctl_table+0x9f3/0x1150 [ 913.520723] __kmalloc+0x46/0xc0 [ 913.521189] __register_sysctl_table+0x9f3/0x1150 [ 913.521832] ? __pfx___register_sysctl_table+0x10/0x10 [ 913.522506] ? is_module_address+0x8c/0xc0 [ 913.523091] ? register_net_sysctl+0x219/0x2c0 [ 913.523422] FAULT_INJECTION: forcing a failure. [ 913.523422] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 913.523694] nf_log_net_init+0x105/0x370 [ 913.525350] ? __pfx_nf_log_net_init+0x10/0x10 [ 913.525947] ops_init+0xbb/0x680 [ 913.526417] setup_net+0x40c/0x9d0 [ 913.526910] ? down_read_killable+0x1af/0x4a0 [ 913.527498] ? __pfx_setup_net+0x10/0x10 [ 913.528052] copy_net_ns+0x31c/0x760 [ 913.528561] create_new_namespaces+0x3f6/0xb30 [ 913.529189] copy_namespaces+0x3b7/0x4a0 [ 913.529727] copy_process+0x29e3/0x7220 [ 913.530262] ? lock_is_held_type+0xdb/0x130 [ 913.530826] ? find_held_lock+0x2c/0x110 [ 913.531402] ? __pfx_copy_process+0x10/0x10 [ 913.531966] ? _copy_from_user+0x169/0x1f0 [ 913.532536] kernel_clone+0xeb/0x950 [ 913.533021] ? lock_is_held_type+0xdb/0x130 [ 913.533591] ? __pfx_kernel_clone+0x10/0x10 [ 913.534152] ? lock_is_held_type+0xdb/0x130 [ 913.534733] __do_sys_clone3+0x1d9/0x370 [ 913.535265] ? __pfx___do_sys_clone3+0x10/0x10 [ 913.535856] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 913.536537] ? fput+0x2f/0x1a0 [ 913.536978] ? syscall_enter_from_user_mode+0x21/0x50 [ 913.537620] ? syscall_enter_from_user_mode+0x21/0x50 [ 913.538279] do_syscall_64+0x3f/0x90 [ 913.538768] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 913.539422] RIP: 0033:0x7f32d912fb19 [ 913.539892] 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 [ 913.542067] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 913.543014] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 913.543893] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 913.544760] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 913.545627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 913.546508] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 913.547421] [ 913.547726] CPU: 1 PID: 6272 Comm: syz-executor.0 Not tainted 6.1.0-rc8-next-20221208 #1 [ 913.548349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 913.548900] Call Trace: [ 913.549088] [ 913.549255] dump_stack_lvl+0x8f/0xb7 [ 913.549558] should_fail_ex.cold+0x5/0xa [ 913.549869] sysctl could not get directory: [ 913.549861] _copy_from_user+0x30/0x1f0 [ 913.549897] kstrtouint_from_user+0xb0/0x170 [ 913.551059] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 913.551129] / [ 913.551421] ? lock_acquire+0x1b6/0x530 [ 913.551580] proc_fail_nth_write+0x7c/0x220 [ 913.552094] net/ [ 913.552335] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 913.552604] netfilter/ [ 913.552928] ? lock_is_held_type+0xdb/0x130 [ 913.553283] nf_log -12 [ 913.553546] vfs_write+0x358/0xe40 [ 913.554110] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 913.554463] ? __pfx_vfs_write+0x10/0x10 [ 913.554766] ? __fget_files+0x270/0x450 [ 913.555076] ksys_write+0x12b/0x260 [ 913.555389] ? __pfx_ksys_write+0x10/0x10 [ 913.555692] ? syscall_enter_from_user_mode+0x21/0x50 [ 913.556050] ? syscall_enter_from_user_mode+0x21/0x50 [ 913.556415] do_syscall_64+0x3f/0x90 [ 913.556683] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 913.557044] RIP: 0033:0x7f88158455ff [ 913.557307] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 913.558508] RSP: 002b:00007f8812e08170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 913.559033] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f88158455ff [ 913.559512] RDX: 0000000000000001 RSI: 00007f8812e081e0 RDI: 0000000000000005 [ 913.559991] RBP: 00007f8812e081d0 R08: 0000000000000000 R09: 0000000000000000 [ 913.560484] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 913.560988] R13: 00007ffe40c21fef R14: 00007f8812e08300 R15: 0000000000022000 [ 913.561495] [ 913.561665] CPU: 0 PID: 6270 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 913.562669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 913.563690] Call Trace: [ 913.564023] [ 913.564319] dump_stack_lvl+0x8f/0xb7 [ 913.564816] __register_sysctl_table+0xdf7/0x1150 [ 913.565461] ? __pfx___register_sysctl_table+0x10/0x10 [ 913.566139] ? is_module_address+0x8c/0xc0 [ 913.566695] ? register_net_sysctl+0x219/0x2c0 [ 913.567366] nf_log_net_init+0x105/0x370 [ 913.567900] ? __pfx_nf_log_net_init+0x10/0x10 [ 913.568498] ops_init+0xbb/0x680 [ 913.568966] setup_net+0x40c/0x9d0 [ 913.569439] ? down_read_killable+0x1af/0x4a0 [ 913.570016] ? __pfx_setup_net+0x10/0x10 [ 913.570566] copy_net_ns+0x31c/0x760 [ 913.571093] create_new_namespaces+0x3f6/0xb30 [ 913.571701] copy_namespaces+0x3b7/0x4a0 [ 913.572237] copy_process+0x29e3/0x7220 [ 913.572740] ? lock_is_held_type+0xdb/0x130 [ 913.573305] ? find_held_lock+0x2c/0x110 [ 913.573860] ? __pfx_copy_process+0x10/0x10 [ 913.574422] ? _copy_from_user+0x169/0x1f0 [ 913.574998] kernel_clone+0xeb/0x950 [ 913.575482] ? lock_is_held_type+0xdb/0x130 [ 913.576047] ? __pfx_kernel_clone+0x10/0x10 [ 913.576608] ? lock_is_held_type+0xdb/0x130 [ 913.577190] __do_sys_clone3+0x1d9/0x370 [ 913.577709] ? __pfx___do_sys_clone3+0x10/0x10 [ 913.578289] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 913.578977] ? fput+0x2f/0x1a0 [ 913.579419] ? syscall_enter_from_user_mode+0x21/0x50 [ 913.580067] ? syscall_enter_from_user_mode+0x21/0x50 [ 913.580719] do_syscall_64+0x3f/0x90 [ 913.581202] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 913.581852] RIP: 0033:0x7f32d912fb19 [ 913.582319] 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 [ 913.584552] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 913.585483] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 913.586354] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 913.587240] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 913.588100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 913.588973] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 913.589876] 12:21:16 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 42) [ 913.633446] FAULT_INJECTION: forcing a failure. [ 913.633446] name failslab, interval 1, probability 0, space 0, times 0 [ 913.634446] CPU: 1 PID: 6277 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 913.635038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 913.635621] Call Trace: [ 913.635805] [ 913.635977] dump_stack_lvl+0x8f/0xb7 [ 913.636279] should_fail_ex.cold+0x5/0xa [ 913.636466] FAULT_INJECTION: forcing a failure. [ 913.636466] name failslab, interval 1, probability 0, space 0, times 0 [ 913.636596] ? create_new_namespaces+0x30/0xb30 [ 913.638260] should_failslab+0x9/0x20 [ 913.638558] kmem_cache_alloc+0x5a/0x410 [ 913.638866] ? cap_capable+0x1da/0x240 [ 913.639173] create_new_namespaces+0x30/0xb30 [ 913.639521] copy_namespaces+0x3b7/0x4a0 [ 913.639843] copy_process+0x29e3/0x7220 [ 913.640143] ? lock_is_held_type+0xdb/0x130 [ 913.640478] ? find_held_lock+0x2c/0x110 [ 913.640804] ? __pfx_copy_process+0x10/0x10 [ 913.641129] ? _copy_from_user+0x169/0x1f0 [ 913.641457] kernel_clone+0xeb/0x950 [ 913.641741] ? lock_is_held_type+0xdb/0x130 [ 913.642067] ? __pfx_kernel_clone+0x10/0x10 [ 913.642390] ? lock_is_held_type+0xdb/0x130 [ 913.642723] __do_sys_clone3+0x1d9/0x370 [ 913.643041] ? __pfx___do_sys_clone3+0x10/0x10 [ 913.643375] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 913.643775] ? fput+0x2f/0x1a0 [ 913.644035] ? syscall_enter_from_user_mode+0x21/0x50 [ 913.644427] ? syscall_enter_from_user_mode+0x21/0x50 [ 913.644813] do_syscall_64+0x3f/0x90 [ 913.645101] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 913.645481] RIP: 0033:0x7f9daaa45b19 [ 913.645760] 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 [ 913.647038] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 913.647588] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 913.648107] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 913.648617] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 913.649136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 913.649637] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 913.650177] [ 913.650360] CPU: 0 PID: 6279 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 913.651395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 913.652407] Call Trace: [ 913.652747] [ 913.653046] dump_stack_lvl+0x8f/0xb7 [ 913.653551] should_fail_ex.cold+0x5/0xa [ 913.654102] should_failslab+0x9/0x20 [ 913.654613] __kmem_cache_alloc_node+0x5b/0x400 [ 913.655236] ? __register_sysctl_table+0x9f3/0x1150 [ 913.655876] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 913.656488] ? __register_sysctl_table+0x9f3/0x1150 [ 913.657130] __kmalloc+0x46/0xc0 [ 913.657584] __register_sysctl_table+0x9f3/0x1150 [ 913.658222] ? __pfx___register_sysctl_table+0x10/0x10 [ 913.658900] ? is_module_address+0x8c/0xc0 [ 913.659467] ? register_net_sysctl+0x219/0x2c0 [ 913.660063] nf_log_net_init+0x105/0x370 [ 913.660601] ? __pfx_nf_log_net_init+0x10/0x10 [ 913.661193] ops_init+0xbb/0x680 [ 913.661669] setup_net+0x40c/0x9d0 [ 913.662144] ? down_read_killable+0x1af/0x4a0 [ 913.662730] ? __pfx_setup_net+0x10/0x10 [ 913.663305] copy_net_ns+0x31c/0x760 [ 913.663817] create_new_namespaces+0x3f6/0xb30 [ 913.664431] copy_namespaces+0x3b7/0x4a0 [ 913.664980] copy_process+0x29e3/0x7220 [ 913.665492] ? lock_is_held_type+0xdb/0x130 [ 913.666058] ? find_held_lock+0x2c/0x110 [ 913.666617] ? __pfx_copy_process+0x10/0x10 [ 913.667198] ? _copy_from_user+0x169/0x1f0 [ 913.667764] kernel_clone+0xeb/0x950 [ 913.668251] ? lock_is_held_type+0xdb/0x130 [ 913.668822] ? __pfx_kernel_clone+0x10/0x10 [ 913.669399] ? lock_is_held_type+0xdb/0x130 [ 913.669990] __do_sys_clone3+0x1d9/0x370 [ 913.670516] ? __pfx___do_sys_clone3+0x10/0x10 [ 913.671125] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 913.671815] ? fput+0x2f/0x1a0 [ 913.672262] ? syscall_enter_from_user_mode+0x21/0x50 [ 913.672905] ? syscall_enter_from_user_mode+0x21/0x50 [ 913.673572] do_syscall_64+0x3f/0x90 [ 913.674057] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 913.674717] RIP: 0033:0x7f8e751d9b19 [ 913.675198] 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 [ 913.677383] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 913.678312] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 913.679191] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 913.680059] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 913.680925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 913.681802] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 913.682710] [ 913.683171] sysctl could not get directory: /net/netfilter -12 [ 913.684020] CPU: 0 PID: 6279 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 913.685004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 913.685999] Call Trace: [ 913.686332] [ 913.686636] dump_stack_lvl+0x8f/0xb7 [ 913.687147] __register_sysctl_table+0xdf7/0x1150 [ 913.687806] ? __pfx___register_sysctl_table+0x10/0x10 [ 913.688474] ? is_module_address+0x8c/0xc0 [ 913.689031] ? register_net_sysctl+0x219/0x2c0 [ 913.689628] nf_log_net_init+0x105/0x370 [ 913.690174] ? __pfx_nf_log_net_init+0x10/0x10 [ 913.690760] ops_init+0xbb/0x680 [ 913.691254] setup_net+0x40c/0x9d0 [ 913.691728] ? down_read_killable+0x1af/0x4a0 [ 913.692308] ? __pfx_setup_net+0x10/0x10 [ 913.692862] copy_net_ns+0x31c/0x760 [ 913.693366] create_new_namespaces+0x3f6/0xb30 [ 913.693986] copy_namespaces+0x3b7/0x4a0 [ 913.694530] copy_process+0x29e3/0x7220 [ 913.695051] ? lock_is_held_type+0xdb/0x130 [ 913.695619] ? find_held_lock+0x2c/0x110 [ 913.696166] ? __pfx_copy_process+0x10/0x10 [ 913.696722] ? _copy_from_user+0x169/0x1f0 [ 913.697283] kernel_clone+0xeb/0x950 [ 913.697774] ? lock_is_held_type+0xdb/0x130 [ 913.698338] ? __pfx_kernel_clone+0x10/0x10 [ 913.698907] ? lock_is_held_type+0xdb/0x130 [ 913.699486] __do_sys_clone3+0x1d9/0x370 [ 913.700007] ? __pfx___do_sys_clone3+0x10/0x10 [ 913.700584] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 913.701260] ? fput+0x2f/0x1a0 [ 913.701700] ? syscall_enter_from_user_mode+0x21/0x50 [ 913.702343] ? syscall_enter_from_user_mode+0x21/0x50 [ 913.703009] do_syscall_64+0x3f/0x90 [ 913.703510] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 913.704155] RIP: 0033:0x7f8e751d9b19 [ 913.704630] 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 [ 913.706798] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 913.707738] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 913.708603] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 913.709465] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 913.710341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 913.711215] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 913.712107] 12:21:28 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 43) 12:21:28 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 48) 12:21:28 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x14}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:21:28 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:21:28 executing program 3: open(&(0x7f0000000140)='./file0\x00', 0x430240, 0xa0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:21:28 executing program 6: sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa0, 0x3ed, 0x200, 0x70bd2a, 0x25dfdbfc, "f07a54b7ee01e48dc3d547104d8ac6b2d98d273af32016928ac1c727ec299dadfd27b3a6bf1cc9a0199c599ed6effea6ab7fbf6639cb786d20875694e8cea099d2200c22ebd7c5a6ced2178b5ab069a93807ef8b674c5714caf5e5bb7f680e9d5669539006cf7d04cf249d0c1dd5453a4810bb20d15112bf8ae2f06f56d067fdeafc559163a1950a088f7efa4f15ce", ["", "", "", "", ""]}, 0xa0}, 0x1, 0x0, 0x0, 0x4040}, 0x8820) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:21:28 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 24) 12:21:28 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 46) 12:21:29 executing program 3: open(&(0x7f0000000140)='./file0\x00', 0x430240, 0xa0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:21:29 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x2, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:21:29 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 44) 12:21:29 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 47) 12:21:29 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 25) 12:21:29 executing program 3: open(&(0x7f0000000140)='./file0\x00', 0x430240, 0xa0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:21:29 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x3, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:21:29 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x3, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000140)="a0cd8eea45a9", 0x6, 0x3}, {&(0x7f0000000180)="18baafbea818cd95a7cf3f32ff1c3848b632b1e3a2084f5f5bc66467f8de195f8fde8b102ba9cfa84e9bf3293f765fc071bfd7fb9d2803f777aa403ce03ad6f8", 0x40, 0xbe44}, {&(0x7f00000001c0)="9f883ef3550d846d35b7", 0xa, 0x9}, {&(0x7f0000000200)="31b9cb275afa92090cc2", 0xa, 0x1}], 0x100010, &(0x7f0000000340)=ANY=[@ANYBLOB='gid=', @ANYRESHEX, @ANYBLOB=',nr_inodes=@7emm,nr_blocks=%,mode=00000000000000000000002,mode=00000000000000000000005,gid=', @ANYRESHEX=0xee01, @ANYBLOB=',huge=within_size,defcontext=sysadm_u,hash,dont_meastre,fowner<', @ANYRESDEC=r0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:21:29 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x430240, 0xa0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) [ 926.286839] FAULT_INJECTION: forcing a failure. [ 926.286839] name failslab, interval 1, probability 0, space 0, times 0 [ 926.287768] CPU: 1 PID: 6324 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 926.288320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 926.288834] Call Trace: [ 926.289012] [ 926.289175] dump_stack_lvl+0x8f/0xb7 [ 926.289449] should_fail_ex.cold+0x5/0xa [ 926.289759] should_failslab+0x9/0x20 [ 926.290036] __kmem_cache_alloc_node+0x5b/0x400 [ 926.290374] ? copy_net_ns+0xdd/0x760 [ 926.290656] ? copy_pid_ns+0x112/0xa20 [ 926.290946] ? copy_net_ns+0xdd/0x760 [ 926.291229] __kmalloc+0x46/0xc0 [ 926.291471] copy_net_ns+0xdd/0x760 [ 926.291736] ? copy_cgroup_ns+0xa7/0x6f0 [ 926.292026] create_new_namespaces+0x3f6/0xb30 [ 926.292352] copy_namespaces+0x3b7/0x4a0 [ 926.292641] copy_process+0x29e3/0x7220 [ 926.292916] ? lock_is_held_type+0xdb/0x130 [ 926.293221] ? find_held_lock+0x2c/0x110 [ 926.293513] ? __pfx_copy_process+0x10/0x10 [ 926.293826] ? _copy_from_user+0x169/0x1f0 [ 926.294132] kernel_clone+0xeb/0x950 [ 926.294388] ? lock_is_held_type+0xdb/0x130 [ 926.294689] ? __pfx_kernel_clone+0x10/0x10 [ 926.294991] ? lock_is_held_type+0xdb/0x130 [ 926.295331] __do_sys_clone3+0x1d9/0x370 [ 926.295606] ? __pfx___do_sys_clone3+0x10/0x10 [ 926.295915] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 926.296273] ? fput+0x2f/0x1a0 [ 926.296513] ? syscall_enter_from_user_mode+0x21/0x50 [ 926.296863] ? syscall_enter_from_user_mode+0x21/0x50 [ 926.297236] do_syscall_64+0x3f/0x90 [ 926.297504] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 926.297869] RIP: 0033:0x7f9daaa45b19 [ 926.298123] 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 [ 926.299264] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 926.299752] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 926.300207] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 926.300660] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 926.301114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 926.301569] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 926.302039] 12:21:29 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x7, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:21:29 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 49) 12:21:45 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 45) 12:21:45 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x430240, 0xa0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:21:45 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x15}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:21:45 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 48) 12:21:45 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 50) 12:21:45 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 26) 12:21:45 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x8, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:21:45 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)=@v2={0x2000000, [{0x62617df5, 0x4f5b3548}, {0x8, 0x1ad8}]}, 0x14, 0x2) umount2(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6e, 0x3, 0x3, 0x5, 0x0, 0x4, 0xc0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000180), 0x2}, 0xee71d93f53cf352d, 0x615f, 0x1, 0x0, 0x6, 0x40, 0x83, 0x0, 0x3, 0x0, 0xaf6}, 0xffffffffffffffff, 0xf, r0, 0x6) 12:21:45 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x38}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 942.135834] FAULT_INJECTION: forcing a failure. [ 942.135834] name failslab, interval 1, probability 0, space 0, times 0 [ 942.136756] CPU: 0 PID: 6353 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 942.137307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 942.137867] Call Trace: [ 942.138058] [ 942.138226] dump_stack_lvl+0x8f/0xb7 [ 942.138521] should_fail_ex.cold+0x5/0xa [ 942.138842] ? create_new_namespaces+0x30/0xb30 [ 942.139196] should_failslab+0x9/0x20 [ 942.139478] kmem_cache_alloc+0x5a/0x410 [ 942.139776] ? cap_capable+0x1da/0x240 [ 942.140070] create_new_namespaces+0x30/0xb30 [ 942.140413] copy_namespaces+0x3b7/0x4a0 [ 942.140727] copy_process+0x29e3/0x7220 [ 942.141028] ? lock_is_held_type+0xdb/0x130 [ 942.141354] ? find_held_lock+0x2c/0x110 [ 942.141658] ? __pfx_copy_process+0x10/0x10 [ 942.141985] ? _copy_from_user+0x169/0x1f0 [ 942.142313] kernel_clone+0xeb/0x950 [ 942.142597] ? lock_is_held_type+0xdb/0x130 [ 942.142929] ? __pfx_kernel_clone+0x10/0x10 [ 942.143268] ? lock_is_held_type+0xdb/0x130 [ 942.143606] __do_sys_clone3+0x1d9/0x370 [ 942.143916] ? __pfx___do_sys_clone3+0x10/0x10 [ 942.144263] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 942.144655] ? fput+0x2f/0x1a0 [ 942.144910] ? syscall_enter_from_user_mode+0x21/0x50 [ 942.145271] ? syscall_enter_from_user_mode+0x21/0x50 [ 942.145651] do_syscall_64+0x3f/0x90 [ 942.145933] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 942.146312] RIP: 0033:0x7f9daaa45b19 [ 942.146587] 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 [ 942.147859] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 942.148385] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 942.148897] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 942.149408] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 942.149921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 942.150426] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 942.150946] 12:21:45 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x9, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:21:45 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 46) 12:21:45 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x430240, 0xa0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:21:45 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:21:45 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 49) 12:21:45 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 27) 12:21:45 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/177, 0xa7}, {&(0x7f00000001c0)=""/102, 0xffffff1f}], 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x7, 0x2, 0x3, 0x50, 0x0, 0x2, 0x298, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000040), 0x9}, 0x40800, 0x800, 0x0, 0x1, 0x100000000, 0xfff, 0x4e7, 0x0, 0x80000001, 0x0, 0x6}, r0, 0x9, 0xffffffffffffffff, 0xa) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:21:45 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 47) 12:21:45 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 51) 12:21:45 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xa, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:21:45 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 48) 12:21:59 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:21:59 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 50) 12:21:59 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x9, 0x6, 0x2, 0x0, 0x8, 0x14, 0xc, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xf87, 0x0, @perf_config_ext={0x3, 0x73305f6b}, 0x2401, 0x0, 0x8, 0x4, 0x100000001, 0x4, 0x5, 0x0, 0x3ff, 0x0, 0x800}, 0xffffffffffffffff, 0xe, r0, 0xb) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:21:59 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x430240, 0xa0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:21:59 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xb, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:21:59 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x42}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:21:59 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 28) 12:21:59 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 52) 12:21:59 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 29) [ 956.377269] FAULT_INJECTION: forcing a failure. [ 956.377269] name failslab, interval 1, probability 0, space 0, times 0 [ 956.378121] CPU: 1 PID: 6410 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 956.378665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 956.379217] Call Trace: [ 956.379409] [ 956.379590] dump_stack_lvl+0x8f/0xb7 [ 956.379873] should_fail_ex.cold+0x5/0xa [ 956.380173] should_failslab+0x9/0x20 [ 956.380448] __kmem_cache_alloc_node+0x5b/0x400 [ 956.380779] ? copy_net_ns+0x177/0x760 [ 956.381072] ? rcu_read_lock_sched_held+0x42/0x80 [ 956.381427] kmalloc_trace+0x26/0x60 [ 956.381697] copy_net_ns+0x177/0x760 [ 956.381969] ? copy_cgroup_ns+0xa7/0x6f0 [ 956.382261] create_new_namespaces+0x3f6/0xb30 [ 956.382595] copy_namespaces+0x3b7/0x4a0 [ 956.382890] copy_process+0x29e3/0x7220 [ 956.383179] ? lock_is_held_type+0xdb/0x130 [ 956.383514] ? find_held_lock+0x2c/0x110 [ 956.383814] ? __pfx_copy_process+0x10/0x10 [ 956.384119] ? _copy_from_user+0x169/0x1f0 [ 956.384433] kernel_clone+0xeb/0x950 [ 956.384700] ? lock_is_held_type+0xdb/0x130 [ 956.385010] ? __pfx_kernel_clone+0x10/0x10 [ 956.385318] ? lock_is_held_type+0xdb/0x130 [ 956.385633] __do_sys_clone3+0x1d9/0x370 [ 956.385918] ? __pfx___do_sys_clone3+0x10/0x10 [ 956.386257] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 956.386633] ? fput+0x2f/0x1a0 [ 956.386889] ? syscall_enter_from_user_mode+0x21/0x50 [ 956.387275] ? syscall_enter_from_user_mode+0x21/0x50 [ 956.387638] do_syscall_64+0x3f/0x90 [ 956.387921] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 956.388309] RIP: 0033:0x7f9daaa45b19 [ 956.388566] 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 [ 956.389839] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 956.390382] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 956.390892] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 956.391369] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 956.391868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 956.392362] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 956.392877] 12:21:59 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x430240, 0xa0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:21:59 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x48}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:21:59 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 51) 12:21:59 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 53) 12:21:59 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x10, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 956.564869] FAULT_INJECTION: forcing a failure. [ 956.564869] name failslab, interval 1, probability 0, space 0, times 0 [ 956.565729] CPU: 1 PID: 6423 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 956.566279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 956.566818] Call Trace: [ 956.566996] [ 956.567160] dump_stack_lvl+0x8f/0xb7 [ 956.567435] should_fail_ex.cold+0x5/0xa [ 956.567733] should_failslab+0x9/0x20 [ 956.567996] __kmem_cache_alloc_node+0x5b/0x400 [ 956.568326] ? ops_init+0x247/0x680 [ 956.568587] ? ops_init+0x247/0x680 [ 956.568849] __kmalloc+0x46/0xc0 [ 956.569098] ops_init+0x247/0x680 [ 956.569345] setup_net+0x40c/0x9d0 [ 956.569605] ? down_read_killable+0x1af/0x4a0 [ 956.569904] ? __pfx_setup_net+0x10/0x10 [ 956.570205] copy_net_ns+0x31c/0x760 [ 956.570465] create_new_namespaces+0x3f6/0xb30 [ 956.570804] copy_namespaces+0x3b7/0x4a0 [ 956.571090] copy_process+0x29e3/0x7220 [ 956.571368] ? lock_is_held_type+0xdb/0x130 [ 956.571669] ? find_held_lock+0x2c/0x110 [ 956.571973] ? __pfx_copy_process+0x10/0x10 [ 956.572265] ? _copy_from_user+0x169/0x1f0 [ 956.572578] kernel_clone+0xeb/0x950 [ 956.572830] ? lock_is_held_type+0xdb/0x130 [ 956.573121] ? __pfx_kernel_clone+0x10/0x10 [ 956.573414] ? lock_is_held_type+0xdb/0x130 [ 956.573735] __do_sys_clone3+0x1d9/0x370 [ 956.574006] ? __pfx___do_sys_clone3+0x10/0x10 [ 956.574331] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 956.574683] ? fput+0x2f/0x1a0 [ 956.574927] ? syscall_enter_from_user_mode+0x21/0x50 [ 956.575259] ? syscall_enter_from_user_mode+0x21/0x50 [ 956.575652] do_syscall_64+0x3f/0x90 [ 956.575905] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 956.576272] RIP: 0033:0x7f32d912fb19 [ 956.576515] 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 [ 956.577615] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 956.578156] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 956.578649] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 956.579096] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 956.579604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 956.580049] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 956.580573] [ 956.589318] FAULT_INJECTION: forcing a failure. [ 956.589318] name failslab, interval 1, probability 0, space 0, times 0 [ 956.590131] CPU: 1 PID: 6424 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 956.590682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 956.591267] Call Trace: [ 956.591458] [ 956.591618] dump_stack_lvl+0x8f/0xb7 [ 956.591893] should_fail_ex.cold+0x5/0xa [ 956.592208] ? __proc_create+0x2b3/0x8b0 [ 956.592514] should_failslab+0x9/0x20 [ 956.592794] kmem_cache_alloc+0x5a/0x410 [ 956.593090] __proc_create+0x2b3/0x8b0 [ 956.593368] ? __pfx___proc_create+0x10/0x10 [ 956.593684] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 956.594049] proc_create_reg+0xb6/0x180 [ 956.594331] proc_create_net_data+0x90/0x1c0 [ 956.594642] ? __pfx_proc_create_net_data+0x10/0x10 [ 956.594995] ? __pfx_netlink_net_init+0x10/0x10 [ 956.595329] netlink_net_init+0x52/0x80 [ 956.595634] ops_init+0xbb/0x680 [ 956.595894] setup_net+0x40c/0x9d0 [ 956.596155] ? down_read_killable+0x1af/0x4a0 [ 956.596474] ? __pfx_setup_net+0x10/0x10 [ 956.596779] copy_net_ns+0x31c/0x760 [ 956.597057] create_new_namespaces+0x3f6/0xb30 [ 956.597386] copy_namespaces+0x3b7/0x4a0 [ 956.597688] copy_process+0x29e3/0x7220 [ 956.597965] ? lock_is_held_type+0xdb/0x130 [ 956.598279] ? find_held_lock+0x2c/0x110 [ 956.598580] ? __pfx_copy_process+0x10/0x10 [ 956.598885] ? _copy_from_user+0x169/0x1f0 [ 956.599198] kernel_clone+0xeb/0x950 [ 956.599477] ? lock_is_held_type+0xdb/0x130 [ 956.599781] ? __pfx_kernel_clone+0x10/0x10 [ 956.600090] ? lock_is_held_type+0xdb/0x130 [ 956.600410] __do_sys_clone3+0x1d9/0x370 [ 956.600691] ? __pfx___do_sys_clone3+0x10/0x10 [ 956.601008] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 956.601381] ? fput+0x2f/0x1a0 [ 956.601624] ? syscall_enter_from_user_mode+0x21/0x50 [ 956.601979] ? syscall_enter_from_user_mode+0x21/0x50 [ 956.602338] do_syscall_64+0x3f/0x90 [ 956.602611] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 956.602962] RIP: 0033:0x7f8e751d9b19 [ 956.603225] 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 [ 956.604538] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 956.605050] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 956.605540] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 956.606047] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 956.606540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 956.607012] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 956.607543] 12:22:11 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 30) 12:22:11 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 52) 12:22:11 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x430240, 0xa0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:22:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x2, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:22:11 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:22:11 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x300, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:22:11 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 54) 12:22:11 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:22:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x3, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:22:11 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:22:11 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x700, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:22:11 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x1180002, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0\x00'}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/249, 0xf9}], 0x1, 0x2, 0x0) 12:22:11 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0xa0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:22:11 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 55) 12:22:11 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 53) 12:22:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x7, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:22:11 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 31) 12:22:11 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x68}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 969.021301] FAULT_INJECTION: forcing a failure. [ 969.021301] name failslab, interval 1, probability 0, space 0, times 0 [ 969.022726] CPU: 1 PID: 6467 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 969.023674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 969.024703] Call Trace: [ 969.025019] [ 969.025330] dump_stack_lvl+0x8f/0xb7 [ 969.025814] should_fail_ex.cold+0x5/0xa [ 969.026374] should_failslab+0x9/0x20 [ 969.026896] __kmem_cache_alloc_node+0x5b/0x400 [ 969.027515] ? ops_init+0x247/0x680 [ 969.028055] ? ops_init+0x247/0x680 [ 969.028554] __kmalloc+0x46/0xc0 [ 969.029049] ops_init+0x247/0x680 [ 969.029548] setup_net+0x40c/0x9d0 [ 969.030042] ? down_read_killable+0x1af/0x4a0 [ 969.030651] ? __pfx_setup_net+0x10/0x10 [ 969.031183] copy_net_ns+0x31c/0x760 [ 969.031714] create_new_namespaces+0x3f6/0xb30 [ 969.032353] copy_namespaces+0x3b7/0x4a0 [ 969.032916] copy_process+0x29e3/0x7220 [ 969.033450] ? lock_is_held_type+0xdb/0x130 [ 969.034043] ? find_held_lock+0x2c/0x110 [ 969.034622] ? __pfx_copy_process+0x10/0x10 [ 969.035160] ? _copy_from_user+0x169/0x1f0 [ 969.035758] kernel_clone+0xeb/0x950 [ 969.036270] ? lock_is_held_type+0xdb/0x130 [ 969.036855] ? __pfx_kernel_clone+0x10/0x10 [ 969.036991] FAULT_INJECTION: forcing a failure. [ 969.036991] name failslab, interval 1, probability 0, space 0, times 0 [ 969.037431] ? lock_is_held_type+0xdb/0x130 [ 969.039486] __do_sys_clone3+0x1d9/0x370 [ 969.040000] ? __pfx___do_sys_clone3+0x10/0x10 [ 969.040604] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 969.041300] ? fput+0x2f/0x1a0 [ 969.041760] ? syscall_enter_from_user_mode+0x21/0x50 [ 969.042429] ? syscall_enter_from_user_mode+0x21/0x50 [ 969.043106] do_syscall_64+0x3f/0x90 [ 969.043620] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 969.044297] RIP: 0033:0x7f8e751d9b19 [ 969.044787] 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 [ 969.047062] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 969.048063] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 969.048969] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 969.049871] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 969.050783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 969.051702] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 969.052628] [ 969.052943] CPU: 0 PID: 6469 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 969.054085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 969.055202] Call Trace: [ 969.055580] [ 969.055916] dump_stack_lvl+0x8f/0xb7 [ 969.056486] should_fail_ex.cold+0x5/0xa [ 969.057099] should_failslab+0x9/0x20 [ 969.057657] kmem_cache_alloc_lru+0x6b/0x760 [ 969.058291] ? sock_alloc_inode+0x27/0x1d0 [ 969.058881] ? __pfx_selinux_socket_create+0x10/0x10 [ 969.059618] sock_alloc_inode+0x27/0x1d0 [ 969.060197] ? __pfx_sock_alloc_inode+0x10/0x10 [ 969.060856] alloc_inode+0x63/0x240 [ 969.061403] new_inode_pseudo+0x17/0x80 [ 969.061967] sock_alloc+0x40/0x260 [ 969.062499] sock_create_lite+0x83/0x120 [ 969.063090] __netlink_kernel_create+0xe2/0x870 [ 969.063785] ? __pfx___netlink_kernel_create+0x10/0x10 [ 969.064520] ? lock_is_held_type+0xdb/0x130 [ 969.065155] ? find_held_lock+0x2c/0x110 [ 969.065746] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 969.066441] rtnetlink_net_init+0xbc/0x150 [ 969.067049] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 969.067758] ? __pfx_rtnetlink_rcv+0x10/0x10 [ 969.068400] ? __pfx_rtnetlink_bind+0x10/0x10 [ 969.069059] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 969.069760] ? debug_mutex_init+0x37/0x70 [ 969.070358] ops_init+0xbb/0x680 [ 969.070861] setup_net+0x40c/0x9d0 [ 969.071391] ? down_read_killable+0x1af/0x4a0 [ 969.072026] ? __pfx_setup_net+0x10/0x10 [ 969.072640] copy_net_ns+0x31c/0x760 [ 969.073178] create_new_namespaces+0x3f6/0xb30 [ 969.073861] copy_namespaces+0x3b7/0x4a0 [ 969.074442] copy_process+0x29e3/0x7220 [ 969.075007] ? lock_is_held_type+0xdb/0x130 [ 969.075633] ? find_held_lock+0x2c/0x110 [ 969.076241] ? __pfx_copy_process+0x10/0x10 [ 969.076842] ? _copy_from_user+0x169/0x1f0 [ 969.077475] kernel_clone+0xeb/0x950 [ 969.077999] ? lock_is_held_type+0xdb/0x130 [ 969.078640] ? __pfx_kernel_clone+0x10/0x10 [ 969.079264] ? lock_is_held_type+0xdb/0x130 [ 969.079924] __do_sys_clone3+0x1d9/0x370 [ 969.080509] ? __pfx___do_sys_clone3+0x10/0x10 [ 969.081141] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 969.081897] ? fput+0x2f/0x1a0 [ 969.082390] ? syscall_enter_from_user_mode+0x21/0x50 [ 969.083107] ? syscall_enter_from_user_mode+0x21/0x50 [ 969.083861] do_syscall_64+0x3f/0x90 [ 969.084400] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 969.085118] RIP: 0033:0x7f32d912fb19 [ 969.085642] 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 [ 969.088094] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 969.089145] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 969.090111] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 969.091083] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 969.092067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 969.093039] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 969.094046] [ 969.228645] FAULT_INJECTION: forcing a failure. [ 969.228645] name failslab, interval 1, probability 0, space 0, times 0 [ 969.230398] CPU: 0 PID: 6475 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 969.231470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 969.232542] Call Trace: [ 969.232897] [ 969.233212] dump_stack_lvl+0x8f/0xb7 [ 969.233755] should_fail_ex.cold+0x5/0xa [ 969.234334] ? proc_net_ns_init+0x42/0x410 [ 969.234912] should_failslab+0x9/0x20 [ 969.235450] kmem_cache_alloc+0x5a/0x410 [ 969.236026] ? __pfx_lock_acquire+0x10/0x10 [ 969.236624] ? __pfx_proc_net_ns_init+0x10/0x10 [ 969.237254] proc_net_ns_init+0x42/0x410 [ 969.237811] ops_init+0xbb/0x680 [ 969.238321] setup_net+0x40c/0x9d0 [ 969.238831] ? down_read_killable+0x1af/0x4a0 [ 969.239481] ? __pfx_setup_net+0x10/0x10 [ 969.240111] copy_net_ns+0x31c/0x760 [ 969.240655] create_new_namespaces+0x3f6/0xb30 [ 969.241319] copy_namespaces+0x3b7/0x4a0 [ 969.241903] copy_process+0x29e3/0x7220 [ 969.242467] ? lock_is_held_type+0xdb/0x130 [ 969.243074] ? find_held_lock+0x2c/0x110 [ 969.243707] ? __pfx_copy_process+0x10/0x10 [ 969.244336] ? _copy_from_user+0x169/0x1f0 [ 969.244964] kernel_clone+0xeb/0x950 [ 969.245502] ? lock_is_held_type+0xdb/0x130 [ 969.246108] ? __pfx_kernel_clone+0x10/0x10 [ 969.246736] ? lock_is_held_type+0xdb/0x130 [ 969.247359] __do_sys_clone3+0x1d9/0x370 [ 969.247955] ? __pfx___do_sys_clone3+0x10/0x10 [ 969.248612] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 969.249335] ? fput+0x2f/0x1a0 [ 969.249827] ? syscall_enter_from_user_mode+0x21/0x50 [ 969.250523] ? syscall_enter_from_user_mode+0x21/0x50 [ 969.251265] do_syscall_64+0x3f/0x90 [ 969.251800] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 969.252546] RIP: 0033:0x7f9daaa45b19 [ 969.253081] 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 [ 969.255534] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 969.256598] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 969.257590] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 969.258571] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 969.259551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 969.260539] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 969.261560] 12:22:26 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 32) 12:22:26 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x900, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:22:26 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 56) 12:22:26 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:22:26 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 12:22:26 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:22:26 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x8, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:22:26 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 54) 12:22:26 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x74}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:22:26 executing program 6: ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f00000002c0)=0x401) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) io_setup(0xd29, &(0x7f0000000780)=0x0) r2 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) pipe(&(0x7f0000000300)) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000140)=ANY=[@ANYBLOB="01005998fd5355fb0ca40000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000340), 0x3, 0x48840) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000380)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000040)}, 0xc52, 0x0, 0x0, 0x0, 0xffffffffffffff15}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:22:26 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xa00, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:22:26 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 55) 12:22:26 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:22:26 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x9, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:22:41 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x77}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:22:41 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 56) 12:22:41 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:22:41 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:22:41 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 57) 12:22:41 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 33) 12:22:41 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xa, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:22:41 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xb00, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 998.640912] FAULT_INJECTION: forcing a failure. [ 998.640912] name failslab, interval 1, probability 0, space 0, times 0 [ 998.642376] CPU: 0 PID: 6529 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 998.643368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 998.644369] Call Trace: [ 998.644702] [ 998.645000] dump_stack_lvl+0x8f/0xb7 [ 998.645503] should_fail_ex.cold+0x5/0xa [ 998.646045] ? __proc_create+0x2b3/0x8b0 [ 998.646568] should_failslab+0x9/0x20 [ 998.647074] kmem_cache_alloc+0x5a/0x410 [ 998.647620] __proc_create+0x2b3/0x8b0 [ 998.648134] ? __pfx___proc_create+0x10/0x10 [ 998.648690] ? lock_release+0x3b6/0x750 [ 998.649205] ? kmem_cache_alloc+0x273/0x410 [ 998.649763] ? mark_held_locks+0x9e/0xe0 [ 998.650305] _proc_mkdir+0xb2/0x200 [ 998.650510] FAULT_INJECTION: forcing a failure. [ 998.650510] name failslab, interval 1, probability 0, space 0, times 0 [ 998.650774] ? __pfx__proc_mkdir+0x10/0x10 [ 998.652662] ? rcu_read_lock_sched_held+0x42/0x80 [ 998.653287] ? trace_kmem_cache_alloc+0x2d/0xe0 [ 998.653926] ? __pfx_proc_net_ns_init+0x10/0x10 [ 998.654538] proc_net_ns_init+0x265/0x410 [ 998.655090] ops_init+0xbb/0x680 [ 998.655576] setup_net+0x40c/0x9d0 [ 998.656057] ? down_read_killable+0x1af/0x4a0 [ 998.656651] ? __pfx_setup_net+0x10/0x10 [ 998.657200] copy_net_ns+0x31c/0x760 [ 998.657722] create_new_namespaces+0x3f6/0xb30 [ 998.658363] copy_namespaces+0x3b7/0x4a0 [ 998.658904] copy_process+0x29e3/0x7220 [ 998.659433] ? lock_is_held_type+0xdb/0x130 [ 998.660009] ? find_held_lock+0x2c/0x110 [ 998.660574] ? __pfx_copy_process+0x10/0x10 [ 998.661137] ? _copy_from_user+0x169/0x1f0 [ 998.661729] kernel_clone+0xeb/0x950 [ 998.662217] ? lock_is_held_type+0xdb/0x130 [ 998.662802] ? __pfx_kernel_clone+0x10/0x10 [ 998.663389] ? lock_is_held_type+0xdb/0x130 [ 998.664004] __do_sys_clone3+0x1d9/0x370 [ 998.664545] ? __pfx___do_sys_clone3+0x10/0x10 [ 998.665142] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 998.665844] ? fput+0x2f/0x1a0 [ 998.666298] ? syscall_enter_from_user_mode+0x21/0x50 [ 998.666976] ? syscall_enter_from_user_mode+0x21/0x50 [ 998.667642] do_syscall_64+0x3f/0x90 [ 998.668156] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 998.668831] RIP: 0033:0x7f9daaa45b19 [ 998.669324] 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 [ 998.671591] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 998.672567] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 998.673479] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 998.674367] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 998.675269] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 998.676194] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 998.677127] [ 998.677447] CPU: 1 PID: 6533 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 998.678506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 998.679552] Call Trace: [ 998.679893] [ 998.680208] dump_stack_lvl+0x8f/0xb7 [ 998.680736] should_fail_ex.cold+0x5/0xa [ 998.681291] ? security_inode_alloc+0x38/0x160 [ 998.681895] should_failslab+0x9/0x20 [ 998.682415] kmem_cache_alloc+0x5a/0x410 [ 998.682972] security_inode_alloc+0x38/0x160 [ 998.683565] inode_init_always+0xbb2/0xea0 [ 998.684152] alloc_inode+0x84/0x240 [ 998.684663] new_inode_pseudo+0x17/0x80 [ 998.685193] sock_alloc+0x40/0x260 [ 998.685702] sock_create_lite+0x83/0x120 [ 998.686253] __netlink_kernel_create+0xe2/0x870 [ 998.686875] ? __pfx___netlink_kernel_create+0x10/0x10 [ 998.687537] ? lock_is_held_type+0xdb/0x130 [ 998.688120] ? find_held_lock+0x2c/0x110 [ 998.688651] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 998.689279] rtnetlink_net_init+0xbc/0x150 [ 998.689831] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 998.690463] ? __pfx_rtnetlink_rcv+0x10/0x10 [ 998.691043] ? __pfx_rtnetlink_bind+0x10/0x10 [ 998.691645] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 998.692283] ? debug_mutex_init+0x37/0x70 [ 998.692823] ops_init+0xbb/0x680 [ 998.693299] setup_net+0x40c/0x9d0 [ 998.693777] ? down_read_killable+0x1af/0x4a0 [ 998.694372] ? __pfx_setup_net+0x10/0x10 [ 998.694925] copy_net_ns+0x31c/0x760 [ 998.695446] create_new_namespaces+0x3f6/0xb30 [ 998.696087] copy_namespaces+0x3b7/0x4a0 [ 998.696654] copy_process+0x29e3/0x7220 [ 998.697183] ? lock_is_held_type+0xdb/0x130 [ 998.697765] ? find_held_lock+0x2c/0x110 [ 998.698329] ? __pfx_copy_process+0x10/0x10 [ 998.698911] ? _copy_from_user+0x169/0x1f0 [ 998.699505] kernel_clone+0xeb/0x950 [ 998.700020] ? lock_is_held_type+0xdb/0x130 [ 998.700611] ? __pfx_kernel_clone+0x10/0x10 [ 998.701196] ? lock_is_held_type+0xdb/0x130 [ 998.701796] __do_sys_clone3+0x1d9/0x370 [ 998.702335] ? __pfx___do_sys_clone3+0x10/0x10 [ 998.702936] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 998.703627] ? fput+0x2f/0x1a0 [ 998.704102] ? syscall_enter_from_user_mode+0x21/0x50 [ 998.704779] ? syscall_enter_from_user_mode+0x21/0x50 [ 998.705467] do_syscall_64+0x3f/0x90 [ 998.705962] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 998.706659] RIP: 0033:0x7f32d912fb19 [ 998.707150] 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 [ 998.709437] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 998.710410] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 998.711323] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 998.712248] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 998.713157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 998.714061] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 998.714996] 12:22:41 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xb, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:22:41 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:22:41 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 57) 12:22:41 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:22:41 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x1020, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:22:41 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000600), 0x600800, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r3 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0}]) mount$9p_fd(0x0, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0), 0x4400, &(0x7f0000001a40)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',aname=l,debug=0x000000000000001f,privport,dfltuid=', @ANYRESHEX=0xee00, @ANYBLOB="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"]) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) io_setup(0xd29, &(0x7f0000000780)=0x0) r6 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r5, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, 0x0}]) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x6b63, r0, &(0x7f00000007c0)="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", 0x1000, 0x10000, 0x0, 0x2}]) r7 = openat$sr(0xffffffffffffff9c, &(0x7f0000000640), 0x181000, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="000000002e6c61e300000000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x2869, 0x0) r8 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r7, 0xc0189379, &(0x7f0000000680)={{0x1, 0x1, 0x18, r8}, './file0\x00'}) io_submit(0x0, 0x2, &(0x7f0000000700)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r8, 0x0}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x6, 0x3f, r3, &(0x7f0000002cc0)="6e1c6ac846343475ff93c6070123a3aa3ed4593902dba8c2f69eafd8967e0d6e2deb6c4870a16c2384fd2f6b3bc5ab1b291a881622923572f8a4bffd4d8441e540ac395e65298ab3108a44dd03b8f89b54f2f394b99c8d8291f2b8b6a221b40f42d2cfe3d4afb6074f48a3aa7f5e1eedec1ec86d84bd6a713d686628e80c44ea07ffa4bab857df9b07aae83dc0b3c936f0b0a1b5b93288a7ff8f0f842b72ff2f0297b5ca9c1eec2a61194268f144f45ba9c0af753f38038bfea8b2a96c8fa1e00c8c46ed64c65cd9410beed2c2bc42817668c9c70bb0583c2cb43eab98d79867dce1902f8a17f16f3e8158c308498544a1ce2953fa0f5a4b12a8ba49df9ac7362319a1820f39c98c64c4c0fe0de243e94d77b26d1cbe18626184820f271973e4da33ac9e5cc001ed4b8b87ee70a628c8aeec5647e52237689c6020c6c91a254b0ac7c7f4c75699ca12bfb3b19cb6f803234183bb98d7f16eb87f0fd79fe57e97520b1a7c67939d374cd231928d596f1d8760e224f717a1e7d4a16a8f21d4e0034de728c2328be030d330bf8bf7c3f7a8511abbc8ac25b79d010df9c5540e1b6d8731db1bd52bebafb497ffed1401423a26cb67ed50114ad2c22bfac096b1885a2691e445bc237d3df376f163090fbb4d5e80c9828921bd99725a0d3a1f295b43649c48f30c5da2125ac1fbc424fd9d4626e56138fdb085a20d6185de2f079d12e964559d01f194c2621a40aad5d794182cf0449075c921cd1b122f861e354f709724f20c242f530284446aa6906445cb5f9b8242b3fc5ae522426db0e8263eb571027b5c302be79049e09d6269c6538758a285e89069a0777042e81779b25867208e09caefcc4df0027f8611fb4390bd6bac441d57105694d5fcabc8119bc79c08f3a952c5633b25e4030da555ccf00a1ed6fd4b5567fed9d5922d0d1039a837558a7820f236d9c72845ebfd7d4da96f607bc694b863ae7da16c4da20ec911840cf5ae3c9c06199a1b65d6791eb59e7579effe68022794bba65a9ed9704ef9c24c023b81da68bcc4445b97cdeee8604cf3065202269504a1a26a462637232da0dddbb0fd57e9dae7bc50ca7723246347d399da94d6057c926a14c4ac3a76b7a0a473dea956d1a362d909e4f14261b6c6d960ecfdbd7c6c80b7c3ef027d28cb21acf0cb0d5aa56c98667a0675f96d6bdf849a56756b8a76fa38032a7cfc31fd77a0fa2495215af6043c3040f6f9bc9ba5ded2fb2689082eaf74848fae2a6e276af0184ba1de59fda21f5dea1b6e396476885f3b8e74fcccd88505c9d6c07a17fad2e6cac4a1ef3110988843c9c3083dcc78d94510f7e3a49147371d8be3fce5fc7b7bf82d28569afb50d3fedbfb7de698e5ee19a5543deded3c86f5f74effb9eb5ca1b230f3e35767eb65e5969c67f74bdd08cbe7a79106bed23e20ecdc0956e87dcf22272d1244b839a2575b287a5d536b45c8000fa1bb9d13b6106028ac7e89d8b7de97b7534270085b77cebcf5c416216df667ca146b16bce644041b9ea51a622154f95b608fc641b28813001b6ef1070d29c8bddf4879faec59357d97805444da385867004cd91478aeff5391492968e58a9a5e432711166bb75f2b492d33cad1df2056dd0ab3f3df2a1f12703a8706725bff9d383e1fe48c0dd242acefd57904bb6bba5c8c15b82267329d1301709c57ce5b2e4166a25281a0bc7b1c6f5d5a81a335dd45d4a611ce4919ce73b951a9c099503d7eea70f7fc9c1077c319ef8c8f40df098f63d2f0492c4ac43e09d7c15aed0798f2bc2cf91872f5cf459e4cd65628be1d80592e04bd3b9d3a8579b6644464da8adc90e6258644662439ff69491a816507283cd702e92f2f15c621f779d720e1be4c0ee8caa734e81db5b811195cefd0d087d8af7154b432ec7cea9921b4237a8f5f02323188d8c0362dbb4ccdb80b80b197c704c9c5637c59e1de53ed1f6e0e5de392b6edd924e9760b31ee9d468ee16b01a5011bfb5df9c1e10f0693b6cf9d9cc25dc176e3e2a847de92e678d180b5a409d1a59aea020740ad8c7470cf7a27f53156c519e39e64649a8ba26ac1ecf0b52446a3d39377997917c14e3056a82d3e0bf4492ba07c7487f6ddaa6af56277a93b2009cde1180a49dc3aa24ec71eb5dcd668e8d8b920ecc5dc39dbbd8c1f8ef6ca0255b53de236fe0d1216251b6620a2c211a06622481f9a2082f5325c728c3024d7e1b9246240e30bd2e45863c0d5a3f515785df8e17d2fceb27e992b0814c415b4fa4eb03dd14f14019619e5439661d646abee9241903c4264686843dc518dd3183bd489e3013a9481279195b81b226d34dabada258c28d76ab70bcbb62662a0549b1265a7e1df3a22535c93ae59f5d71862e860ff789866fb7228e7b02afd2c889f74fef6e2c3b6cf9af4a2993d94ec83cb91f320809ec101d14ea927e128420a6b3dc8e2f2f5aec4f387f55b4b33dd365c0e8af2a2e3a64a8c1f0f76fe0a48bfe82855c08ee4c27ee41cc5f400b0e75b0595dbb45ab739b2b3a60a33d81169eb200b3fecbd00c74dd5338ce84dd05d6c54d655fa5e526e6a6d98c95144657669236faf3b179353712cb5cbadb00a1a95cfdd5534da03fdfb5e749942c96506c705c18943a6bc38a674d88633a1068142ae12c1a60d16ed60d7ec41a36116bb054b6929307c16b6f9c9adcc1d662e1dba3dc218ef083a39fdcb4112fbbf435f4437c4ea093b524acfe48f2cac747371881f43474dc497984c3baf4b637ee1ce8789b79c92ebf482001d274b623f89ff5eba274dbe2d107f029c5200234bd55bf04c91f46f79617d15eff0bdb885c5baf9f74462b158fe279c613916d6c74dd8df52576b84b383f2adde42efac13c0680a35cb0afe086c76a8f6b59d7a980a818cf5f097e2f50744ad23832032290a672e0503aaa451588b69b797207c9d72160040e84def737614bd9bc340f68f4f5abf95c4eb24c30e70fddb21184256eb2b2363b1f5607eb63ea04926924e1fa0cdee9fbfe2750982f5146401f7152a6b08d6f8ebf5f7a51a280486f353624524285b6b6db149ca9c99ab2c251f594e8b05fe73622458d3140c1e562e01e79eb559d7a230a568390a05c868109740718a276bd7cf81189cd8982e6521f2e1c5552779751cf82cce2e59eb6961039def13a23a32430b4ef9c191a694320a1b46b90a36ab26b6809851cc3520bba6e31a2519560c5deb439093217af8f4e770cc9f653bc7b257e31c1a7f65d5c5f319aa3f49077e34c2edc1be3c109d994fda0f848d4d1ee8101881b70915fbccab015a6b14d36ccde69d99ff1d7ef1adf26caf7ba8730ecadaf0d21ac0a0ddaa3a3e01d80e42e8eb847a08858c541aa11518f23e4731b93e654f18b768f14654596b60888beef9dfaca075d0d0cb48f0e945e587d85dad4de6534a1385959c4f4597c8bb8e4bca1ba8c9dc1d0dc561f7d2d0646820d5dcc996ff5cd10f6b92ef71cb4ca47c5f992b734c2471b07aa1ee443947f2cdd57e98758e2f8a39701aa7c454f8805a72e29f4c744385282298357e69cb0ccde0fd4b33148833bf5ce7a62dca5fa5fe41fa9530f2d3e221b0c44d681a568bae389953abafdb28df5c29445866519a27eff2644443d89f1a9d8c212732a2aa9d032fcbf3f0fd41c1d9639ebc9aaf6b75d9de13588a79ffccf805b88430c615650c17cf7f3e9bc19c7eb80884bab9885afacb7a4f8e74c5c89ee3cc574eff6ae2440ef2e98ce67f2d830ab71bad2274ca3c2151215b575c648c7467868375c8b791f2a383fdf8003a8763686d86b7fc881845fb3d59c95ed12059dc46d5e6227b230fb63f6bd74d1be9e7793a29bb908c8486d22a15b59b715891253e906b1a931c1f7ba07dcf1a86147b99036ea450c9c5c073901ba9588ebf636d09097820dcc5e094e81610dc305448b78fcdf5d10b414221a406289551168be98ecc80b97ca072a0fe69fcd9ab89c15b8dd9a57ef685081a6b47887356457e1c251dbb79149c0beb911372328a83fe90bf164645e5d0473b19ecb18ee7550b6eb90254b9a121009494f0dc4534edb3ac9c9f55e06b7169031210d2bc3b9473a07850591fc421ac225e6ba9f32a9e64d6e5028d48726179d0dfab4b2390cb1c59922b32afc1e9243269a212607260581f68e0ef8a9b235ed8401dfc167e2b3555d51d02606f97e320eb0f748affaecb941b48adf565630e943047f163a2368bfd912d6703c146c3ec2142cc1e8cb8adeb919e18f6088cfbcb1b154d9fe6ce0564dfe9f67dad7613a7c7db2e2fed2a0ea804d2c5076ca7e0895dc5341ea2924c1b87f33616a6e80bd92001d83700e406fcb4db70fc1815cbe6ec23dbac534d780594d4cc7253741e7ea99ad2c1e371ec42711d9d16ecf73c5760d4989a5522b97dfa8b231325e21b7a4fa21f71ebcffc393919a752fb9cb6308768d3fdf6f83a1bc7f32a041905c414b3ee38b21965d9cb06c9eb800eb685f166370bc391b7c08b0988ac2b4ca12d6cc1dcec0cfcf369d8f44196a8899ffc7dbde3a2de597818dd502ff55496b2f2de17dcde98943733b9108ea55c5a3b1132af60d53d29e27b23e21bb2903a7456f72017c71fe6aceda7abb4a1323fe398e447799f31aa011f336f0766cf88fa307fc814168727493772eb96e57e96f3725001903a00504707557debf4412a7c5d20f534124f08890b86454383c39a2cba35eed69c4990920a448c1ff5031937916c63bb3d61c1cee67b733925953714e8ae9953f3618047def64ce93e7adbcc8c256e71b0c9ef9eda494aef5c2f556703c0817837718776b88b05b9d224f26e3cb59a83417f87b754c8f56c7121892220305c3b618ff79782fee8c243001d19a21605d86996478f487fa24fcd91fc94dd4659726bd462086123db48fb38c98a34906d9928d6cc0c24b57ca61061c600b605eee9991a2d07d7ac0969ad6a7e075d709e585400db8eb86025706324f1b34536a26b3a57ea03067fd2dd63621b641501875ad91191022188145e9102f3e6d2719dc52a95b35c9f0c8fedf755167a145e5f751b39af1cdc239d2be15aa538108e67e698b48593869db3ac4645095d19dc78baf429023d7e9be3a516fd901503ad82b05b2330c733c56569b7d20c4abbaf8ac883e08b8fefe2c812f0aa21bc55e9eaa28f525b3bb9623c80050318604124c159af38568e726c6676b5eb3abe5429d8753094ccffbce99dc1dfc496a7a0cacb2ffd4500e4daf31c86d82ff75a7102eb9d72bfb8010c420ac662f373180e2ce979e457a35f429a3d829bf7d480bbbbf841971fce0628eca8a6aa29668b1569f3269bb38006d2de75f5eabc2104f9c3a7aa1ce5b79b19c1e9d19cb0c61e2006138f78374b54dbfac16886ed0217e1d3e429393289aae071b80ab328b5e5c5e94e7c5ebfcce715af9b354a529028adc3be35b2441b2a3fbe3e4fbb1bcffc3031a52f057f61733a315154de8628a142615517ec9f2a2271eda24a759ef7c194ccc29838826d68391e5c4be84ec67e9bbc40c4c8d42893e56dcebd531b267fdc4a1efdf298dc67c1fea6c044a030d2962ffb5da340cb60d2ff8b5c7acf23cb2ab8e515d7f263b27b3023c25616d87e563a1ebe907e8cdfdb26dd5a00b4fc847fdf739b67615d934a563167f6b85b77d890a521ea6ccd5bea475310a68e651035553f3ac01ed622ce1d5919c8344b86bb72a555b6934b0205bba0b8f508d6c31bfe9c10406374ff1abc11b7629844a36579797f63db40ad78b642bda04f7736a84f6c0dff053fae5f", 0x1000, 0x8000, 0x0, 0x3, r9}]) pwritev(r8, &(0x7f00000004c0)=[{&(0x7f00000002c0)="a4863ed14bf0fd0b28e5cb439ebb74c5e3759facad55632d9a13f3671cbd135501c84aa25baeacd44db601928deb0971a71b255ec862951511bb3ee3858a1a907de401099348acc05fe921031cafeca6b4b7032722c5d66ab765b4e428e2631731d260cfe976d785da73b149d29027043c33b47252024b03c603cb87db42dc39f04f0799a287c53f2600ab0d37", 0x8d}, {&(0x7f0000000380)="5b9a2bf0ee1c6d738b075507f6d95481aa1c1bf199e2394c8db50053c66645e72560e9ef5008e41d7494becb3ffa87b7c626dc2df8f5af2a62e24dbb8a1235d4a310016f4521111eb85eff0a1e5d4bada8dd96fc27a4dc28", 0x58}, {&(0x7f0000000400)="983345776a3c7c51c19cad77e8d3b82e381b616cb88cff56054812ed08f23ba5ae1be2c6688c62a0df77c3c6e12e0dd96755c8070d806d744e46fe5ff446ac629be1476af21b4f3ca005cb26eccc7f19076b50664fe7ce7a5918016411a2dbacdf53e34ce40a0a720a4de2e5992d26efb8c70a7c773b8380fd322e9093ade41ce2d8c4a66c2f13f0a55f6579e7afc6a58810b98e37a9ef4c0c6f", 0x9a}], 0x3, 0x2, 0x7) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:22:41 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 34) 12:22:41 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x10, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:22:41 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x9a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:22:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) [ 999.030423] FAULT_INJECTION: forcing a failure. [ 999.030423] name failslab, interval 1, probability 0, space 0, times 0 [ 999.031904] CPU: 1 PID: 6550 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 999.032921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 999.033933] Call Trace: [ 999.034266] [ 999.034569] dump_stack_lvl+0x8f/0xb7 [ 999.035080] should_fail_ex.cold+0x5/0xa [ 999.035626] ? security_inode_alloc+0x38/0x160 [ 999.036232] should_failslab+0x9/0x20 [ 999.036742] kmem_cache_alloc+0x5a/0x410 [ 999.037281] security_inode_alloc+0x38/0x160 [ 999.037859] inode_init_always+0xbb2/0xea0 [ 999.038414] alloc_inode+0x84/0x240 [ 999.038905] new_inode_pseudo+0x17/0x80 [ 999.039416] sock_alloc+0x40/0x260 [ 999.039900] sock_create_lite+0x83/0x120 [ 999.040466] __netlink_kernel_create+0xe2/0x870 [ 999.041070] ? __pfx___netlink_kernel_create+0x10/0x10 [ 999.041745] ? lock_is_held_type+0xdb/0x130 [ 999.042317] ? find_held_lock+0x2c/0x110 [ 999.042861] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 999.043514] rtnetlink_net_init+0xbc/0x150 [ 999.044095] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 999.044725] ? __pfx_rtnetlink_rcv+0x10/0x10 [ 999.045326] ? __pfx_rtnetlink_bind+0x10/0x10 [ 999.045936] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 999.046577] ? debug_mutex_init+0x37/0x70 [ 999.047132] ops_init+0xbb/0x680 [ 999.047627] setup_net+0x40c/0x9d0 [ 999.048113] ? down_read_killable+0x1af/0x4a0 [ 999.048696] ? __pfx_setup_net+0x10/0x10 [ 999.049247] copy_net_ns+0x31c/0x760 [ 999.049755] create_new_namespaces+0x3f6/0xb30 [ 999.050398] copy_namespaces+0x3b7/0x4a0 [ 999.050951] copy_process+0x29e3/0x7220 [ 999.051472] ? lock_is_held_type+0xdb/0x130 [ 999.052071] ? find_held_lock+0x2c/0x110 [ 999.052634] ? __pfx_copy_process+0x10/0x10 [ 999.053216] ? _copy_from_user+0x169/0x1f0 [ 999.053798] kernel_clone+0xeb/0x950 [ 999.054302] ? lock_is_held_type+0xdb/0x130 [ 999.054878] ? __pfx_kernel_clone+0x10/0x10 [ 999.055470] ? lock_is_held_type+0xdb/0x130 [ 999.056076] __do_sys_clone3+0x1d9/0x370 [ 999.056618] ? __pfx___do_sys_clone3+0x10/0x10 [ 999.057219] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 999.057918] ? fput+0x2f/0x1a0 [ 999.058380] ? syscall_enter_from_user_mode+0x21/0x50 [ 999.059045] ? syscall_enter_from_user_mode+0x21/0x50 [ 999.059733] do_syscall_64+0x3f/0x90 [ 999.060249] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 999.060928] RIP: 0033:0x7f8e751d9b19 [ 999.061415] 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 [ 999.063664] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 999.064647] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 999.065537] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 999.066424] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 999.067315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 999.068211] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 999.069139] 12:22:42 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x2000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:22:42 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 58) 12:22:56 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 58) 12:22:56 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:22:56 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 59) 12:22:56 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:22:56 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xb3}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:22:56 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 35) 12:22:56 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x2010, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:22:56 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x9a, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1013.110392] FAULT_INJECTION: forcing a failure. [ 1013.110392] name failslab, interval 1, probability 0, space 0, times 0 [ 1013.111185] CPU: 0 PID: 6580 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1013.111684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1013.112194] Call Trace: [ 1013.112388] [ 1013.112540] dump_stack_lvl+0x8f/0xb7 [ 1013.112801] should_fail_ex.cold+0x5/0xa [ 1013.113077] ? __proc_create+0x2b3/0x8b0 [ 1013.113340] should_failslab+0x9/0x20 [ 1013.113597] kmem_cache_alloc+0x5a/0x410 [ 1013.113869] __proc_create+0x2b3/0x8b0 [ 1013.114121] ? __pfx___proc_create+0x10/0x10 [ 1013.114414] ? mark_held_locks+0x9e/0xe0 [ 1013.114712] _proc_mkdir+0xb2/0x200 [ 1013.114959] ? __pfx__proc_mkdir+0x10/0x10 [ 1013.115235] ? trace_kmem_cache_alloc+0x2d/0xe0 [ 1013.115555] ? __pfx_netfilter_net_init+0x10/0x10 [ 1013.115869] netfilter_net_init+0x215/0x2f0 [ 1013.116169] ops_init+0xbb/0x680 [ 1013.116412] setup_net+0x40c/0x9d0 [ 1013.116652] ? down_read_killable+0x1af/0x4a0 [ 1013.116951] ? __pfx_setup_net+0x10/0x10 [ 1013.117233] copy_net_ns+0x31c/0x760 [ 1013.117493] create_new_namespaces+0x3f6/0xb30 [ 1013.117839] copy_namespaces+0x3b7/0x4a0 [ 1013.118121] copy_process+0x29e3/0x7220 [ 1013.118380] ? lock_is_held_type+0xdb/0x130 [ 1013.118669] ? find_held_lock+0x2c/0x110 [ 1013.118952] ? __pfx_copy_process+0x10/0x10 [ 1013.119241] ? _copy_from_user+0x169/0x1f0 [ 1013.119532] kernel_clone+0xeb/0x950 [ 1013.119776] ? lock_is_held_type+0xdb/0x130 [ 1013.120063] ? __pfx_kernel_clone+0x10/0x10 [ 1013.120359] ? lock_is_held_type+0xdb/0x130 [ 1013.120655] __do_sys_clone3+0x1d9/0x370 [ 1013.120918] ? __pfx___do_sys_clone3+0x10/0x10 [ 1013.121215] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1013.121555] ? fput+0x2f/0x1a0 [ 1013.121782] ? syscall_enter_from_user_mode+0x21/0x50 [ 1013.122115] ? syscall_enter_from_user_mode+0x21/0x50 [ 1013.122453] do_syscall_64+0x3f/0x90 [ 1013.122704] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1013.123036] RIP: 0033:0x7f9daaa45b19 [ 1013.123300] 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 [ 1013.123698] FAULT_INJECTION: forcing a failure. [ 1013.123698] name failslab, interval 1, probability 0, space 0, times 0 [ 1013.124400] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1013.124420] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1013.124433] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1013.127173] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1013.127615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1013.128060] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1013.128576] [ 1013.128736] CPU: 1 PID: 6582 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1013.129753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1013.129802] cannot create netfilter proc entry [ 1013.130757] Call Trace: [ 1013.130768] [ 1013.131689] dump_stack_lvl+0x8f/0xb7 [ 1013.132226] should_fail_ex.cold+0x5/0xa [ 1013.132773] should_failslab+0x9/0x20 [ 1013.133282] __kmem_cache_alloc_node+0x5b/0x400 [ 1013.133885] ? sk_prot_alloc+0x157/0x280 [ 1013.134421] ? sk_prot_alloc+0x157/0x280 [ 1013.134943] __kmalloc+0x46/0xc0 [ 1013.135408] sk_prot_alloc+0x157/0x280 [ 1013.135917] sk_alloc+0x38/0x760 [ 1013.136430] __netlink_create+0x63/0x340 [ 1013.136995] ? sock_create_lite+0x49/0x120 [ 1013.137560] __netlink_kernel_create+0x114/0x870 [ 1013.138179] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1013.138852] ? find_held_lock+0x2c/0x110 [ 1013.139400] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 1013.140041] rtnetlink_net_init+0xbc/0x150 [ 1013.140625] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 1013.141257] ? __pfx_rtnetlink_rcv+0x10/0x10 [ 1013.141834] ? __pfx_rtnetlink_bind+0x10/0x10 [ 1013.142423] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 1013.143056] ? debug_mutex_init+0x37/0x70 [ 1013.143602] ops_init+0xbb/0x680 [ 1013.144079] setup_net+0x40c/0x9d0 [ 1013.144568] ? down_read_killable+0x1af/0x4a0 [ 1013.145154] ? __pfx_setup_net+0x10/0x10 [ 1013.145728] copy_net_ns+0x31c/0x760 [ 1013.146229] create_new_namespaces+0x3f6/0xb30 [ 1013.146858] copy_namespaces+0x3b7/0x4a0 [ 1013.147400] copy_process+0x29e3/0x7220 [ 1013.147925] ? lock_is_held_type+0xdb/0x130 [ 1013.148509] ? find_held_lock+0x2c/0x110 [ 1013.149057] ? __pfx_copy_process+0x10/0x10 [ 1013.149621] ? _copy_from_user+0x169/0x1f0 [ 1013.150200] kernel_clone+0xeb/0x950 [ 1013.150686] ? lock_is_held_type+0xdb/0x130 [ 1013.151255] ? __pfx_kernel_clone+0x10/0x10 [ 1013.151816] ? lock_is_held_type+0xdb/0x130 [ 1013.152426] __do_sys_clone3+0x1d9/0x370 [ 1013.152946] ? __pfx___do_sys_clone3+0x10/0x10 [ 1013.153536] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1013.154215] ? fput+0x2f/0x1a0 [ 1013.154654] ? syscall_enter_from_user_mode+0x21/0x50 [ 1013.155300] ? syscall_enter_from_user_mode+0x21/0x50 [ 1013.155969] do_syscall_64+0x3f/0x90 [ 1013.156470] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1013.157123] RIP: 0033:0x7f32d912fb19 [ 1013.157598] 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 [ 1013.159801] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1013.160759] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 1013.161648] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1013.162553] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1013.163456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1013.164369] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 1013.165315] 12:22:56 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x102, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:22:56 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xf0}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:22:56 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 36) 12:23:09 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 37) 12:23:09 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xedc0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:23:09 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 60) 12:23:09 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:23:09 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:23:09 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x201, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:23:09 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xfc}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:23:09 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 59) [ 1026.307146] FAULT_INJECTION: forcing a failure. [ 1026.307146] name failslab, interval 1, probability 0, space 0, times 0 [ 1026.307938] CPU: 1 PID: 6601 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1026.308531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1026.309081] Call Trace: [ 1026.309262] [ 1026.309436] dump_stack_lvl+0x8f/0xb7 [ 1026.309718] should_fail_ex.cold+0x5/0xa [ 1026.310018] should_failslab+0x9/0x20 [ 1026.310296] __kmem_cache_alloc_node+0x5b/0x400 [ 1026.310627] ? sk_prot_alloc+0x157/0x280 [ 1026.310915] ? sk_prot_alloc+0x157/0x280 [ 1026.311205] __kmalloc+0x46/0xc0 [ 1026.311453] sk_prot_alloc+0x157/0x280 [ 1026.311743] sk_alloc+0x38/0x760 [ 1026.311997] __netlink_create+0x63/0x340 [ 1026.312306] ? sock_create_lite+0x49/0x120 [ 1026.312638] __netlink_kernel_create+0x114/0x870 [ 1026.312973] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1026.313332] ? find_held_lock+0x2c/0x110 [ 1026.313632] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 1026.313975] rtnetlink_net_init+0xbc/0x150 [ 1026.314286] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 1026.314641] ? __pfx_rtnetlink_rcv+0x10/0x10 [ 1026.314970] ? __pfx_rtnetlink_bind+0x10/0x10 [ 1026.315292] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 1026.315634] ? debug_mutex_init+0x37/0x70 [ 1026.315938] ops_init+0xbb/0x680 [ 1026.316199] setup_net+0x40c/0x9d0 [ 1026.316473] ? down_read_killable+0x1af/0x4a0 [ 1026.316802] ? __pfx_setup_net+0x10/0x10 [ 1026.317129] copy_net_ns+0x31c/0x760 [ 1026.317429] create_new_namespaces+0x3f6/0xb30 [ 1026.317791] copy_namespaces+0x3b7/0x4a0 [ 1026.318103] copy_process+0x29e3/0x7220 [ 1026.318401] ? lock_is_held_type+0xdb/0x130 [ 1026.318739] ? find_held_lock+0x2c/0x110 [ 1026.319055] ? __pfx_copy_process+0x10/0x10 [ 1026.319381] ? _copy_from_user+0x169/0x1f0 [ 1026.319714] kernel_clone+0xeb/0x950 [ 1026.320002] ? lock_is_held_type+0xdb/0x130 [ 1026.320339] ? __pfx_kernel_clone+0x10/0x10 [ 1026.320676] ? lock_is_held_type+0xdb/0x130 [ 1026.321010] __do_sys_clone3+0x1d9/0x370 [ 1026.321315] ? __pfx___do_sys_clone3+0x10/0x10 [ 1026.321651] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1026.322053] ? fput+0x2f/0x1a0 [ 1026.322315] ? syscall_enter_from_user_mode+0x21/0x50 [ 1026.322698] ? syscall_enter_from_user_mode+0x21/0x50 [ 1026.323087] do_syscall_64+0x3f/0x90 [ 1026.323370] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1026.323761] RIP: 0033:0x7f8e751d9b19 [ 1026.324041] 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 [ 1026.325356] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1026.325873] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 1026.326394] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1026.326911] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1026.327431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1026.327951] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 1026.328497] [ 1026.346971] FAULT_INJECTION: forcing a failure. [ 1026.346971] name failslab, interval 1, probability 0, space 0, times 0 [ 1026.347819] CPU: 1 PID: 6605 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1026.348380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1026.348933] Call Trace: [ 1026.349118] [ 1026.349280] dump_stack_lvl+0x8f/0xb7 [ 1026.349568] should_fail_ex.cold+0x5/0xa [ 1026.349862] ? __proc_create+0x2b3/0x8b0 [ 1026.350163] should_failslab+0x9/0x20 [ 1026.350434] kmem_cache_alloc+0x5a/0x410 [ 1026.350736] __proc_create+0x2b3/0x8b0 [ 1026.351013] ? __pfx___proc_create+0x10/0x10 [ 1026.351330] proc_create_reg+0xb6/0x180 [ 1026.351624] proc_create_net_data+0x90/0x1c0 [ 1026.351946] ? __pfx_proc_create_net_data+0x10/0x10 [ 1026.352298] ? __pfx__proc_mkdir+0x10/0x10 [ 1026.352616] ? __pfx_nf_log_net_init+0x10/0x10 [ 1026.352953] nf_log_net_init+0x6a/0x370 [ 1026.353252] ? __pfx_nf_log_net_init+0x10/0x10 [ 1026.353593] ops_init+0xbb/0x680 [ 1026.353866] setup_net+0x40c/0x9d0 [ 1026.354140] ? down_read_killable+0x1af/0x4a0 [ 1026.354479] ? __pfx_setup_net+0x10/0x10 [ 1026.354799] copy_net_ns+0x31c/0x760 [ 1026.355089] create_new_namespaces+0x3f6/0xb30 [ 1026.355425] copy_namespaces+0x3b7/0x4a0 [ 1026.355736] copy_process+0x29e3/0x7220 [ 1026.356036] ? lock_is_held_type+0xdb/0x130 [ 1026.356355] ? find_held_lock+0x2c/0x110 [ 1026.356665] ? __pfx_copy_process+0x10/0x10 [ 1026.356992] ? _copy_from_user+0x169/0x1f0 [ 1026.357299] kernel_clone+0xeb/0x950 [ 1026.357578] ? lock_is_held_type+0xdb/0x130 [ 1026.357889] ? __pfx_kernel_clone+0x10/0x10 [ 1026.358220] ? lock_is_held_type+0xdb/0x130 [ 1026.358537] __do_sys_clone3+0x1d9/0x370 [ 1026.358841] ? __pfx___do_sys_clone3+0x10/0x10 [ 1026.359166] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1026.359546] ? fput+0x2f/0x1a0 [ 1026.359782] ? syscall_enter_from_user_mode+0x21/0x50 [ 1026.360158] ? syscall_enter_from_user_mode+0x21/0x50 [ 1026.360519] do_syscall_64+0x3f/0x90 [ 1026.360802] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1026.361162] RIP: 0033:0x7f9daaa45b19 [ 1026.361436] 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 [ 1026.362625] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1026.363177] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1026.363660] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1026.364176] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1026.364663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1026.365179] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1026.365676] 12:23:09 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)=@v2={0x2000000, [{0x7f, 0x3}, {0x3659806f, 0x9}]}, 0x14, 0x2) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:23:09 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 60) 12:23:09 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 38) 12:23:09 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:23:09 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x80000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:23:09 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x258, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:23:09 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x106}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:23:09 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:23:09 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 61) 12:23:09 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 39) 12:23:09 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 61) 12:23:09 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x1000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:23:09 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x15e}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1026.729797] FAULT_INJECTION: forcing a failure. [ 1026.729797] name failslab, interval 1, probability 0, space 0, times 0 [ 1026.730620] CPU: 1 PID: 6645 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1026.731173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1026.731724] Call Trace: [ 1026.731907] [ 1026.732075] dump_stack_lvl+0x8f/0xb7 [ 1026.732356] should_fail_ex.cold+0x5/0xa [ 1026.732655] ? nf_log_net_init+0xa0/0x370 [ 1026.732958] should_failslab+0x9/0x20 [ 1026.733234] __kmem_cache_alloc_node+0x5b/0x400 [ 1026.733571] ? nf_log_net_init+0xa0/0x370 [ 1026.733871] ? proc_create_net_data+0x151/0x1c0 [ 1026.734213] ? __pfx_nf_log_net_init+0x10/0x10 [ 1026.734545] ? nf_log_net_init+0xa0/0x370 [ 1026.734840] __kmalloc_node_track_caller+0x43/0xb0 [ 1026.735189] ? __pfx_nf_log_net_init+0x10/0x10 [ 1026.735507] kmemdup+0x2c/0x60 [ 1026.735748] nf_log_net_init+0xa0/0x370 [ 1026.736044] ? __pfx_nf_log_net_init+0x10/0x10 [ 1026.736381] ops_init+0xbb/0x680 [ 1026.736643] setup_net+0x40c/0x9d0 [ 1026.736903] ? down_read_killable+0x1af/0x4a0 [ 1026.737223] ? __pfx_setup_net+0x10/0x10 [ 1026.737525] copy_net_ns+0x31c/0x760 [ 1026.737805] create_new_namespaces+0x3f6/0xb30 [ 1026.738141] copy_namespaces+0x3b7/0x4a0 [ 1026.738439] copy_process+0x29e3/0x7220 [ 1026.738726] ? lock_is_held_type+0xdb/0x130 [ 1026.739037] ? find_held_lock+0x2c/0x110 [ 1026.739342] ? __pfx_copy_process+0x10/0x10 [ 1026.739660] ? _copy_from_user+0x169/0x1f0 [ 1026.739991] kernel_clone+0xeb/0x950 [ 1026.740275] ? lock_is_held_type+0xdb/0x130 [ 1026.740608] ? __pfx_kernel_clone+0x10/0x10 [ 1026.740927] ? lock_is_held_type+0xdb/0x130 [ 1026.741258] __do_sys_clone3+0x1d9/0x370 [ 1026.741555] ? __pfx___do_sys_clone3+0x10/0x10 [ 1026.741893] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1026.742285] ? fput+0x2f/0x1a0 [ 1026.742541] ? syscall_enter_from_user_mode+0x21/0x50 [ 1026.742916] ? syscall_enter_from_user_mode+0x21/0x50 [ 1026.743297] do_syscall_64+0x3f/0x90 [ 1026.743580] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1026.743948] RIP: 0033:0x7f9daaa45b19 [ 1026.744222] 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 [ 1026.745416] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1026.745956] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1026.746454] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1026.746964] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1026.747464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1026.747980] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1026.748507] 12:23:09 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x259, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1026.795992] FAULT_INJECTION: forcing a failure. [ 1026.795992] name failslab, interval 1, probability 0, space 0, times 0 [ 1026.796857] CPU: 1 PID: 6652 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1026.797437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1026.798028] Call Trace: [ 1026.798220] [ 1026.798393] dump_stack_lvl+0x8f/0xb7 [ 1026.798679] should_fail_ex.cold+0x5/0xa [ 1026.798993] should_failslab+0x9/0x20 [ 1026.799290] __kmem_cache_alloc_node+0x5b/0x400 [ 1026.799632] ? selinux_sk_alloc_security+0x94/0x210 [ 1026.799998] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1026.800391] kmalloc_trace+0x26/0x60 [ 1026.800675] selinux_sk_alloc_security+0x94/0x210 [ 1026.801042] security_sk_alloc+0x5a/0xb0 [ 1026.801358] sk_prot_alloc+0x20b/0x280 [ 1026.801656] sk_alloc+0x38/0x760 [ 1026.801907] __netlink_create+0x63/0x340 [ 1026.802217] ? sock_create_lite+0x49/0x120 [ 1026.802541] __netlink_kernel_create+0x114/0x870 [ 1026.802900] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1026.803282] ? find_held_lock+0x2c/0x110 [ 1026.803592] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 1026.803954] rtnetlink_net_init+0xbc/0x150 [ 1026.804271] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 1026.804616] ? __pfx_rtnetlink_rcv+0x10/0x10 [ 1026.804945] ? __pfx_rtnetlink_bind+0x10/0x10 [ 1026.805286] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 1026.805652] ? debug_mutex_init+0x37/0x70 [ 1026.805966] ops_init+0xbb/0x680 [ 1026.806219] setup_net+0x40c/0x9d0 [ 1026.806492] ? down_read_killable+0x1af/0x4a0 [ 1026.806808] ? __pfx_setup_net+0x10/0x10 [ 1026.807128] copy_net_ns+0x31c/0x760 [ 1026.807403] create_new_namespaces+0x3f6/0xb30 [ 1026.807760] copy_namespaces+0x3b7/0x4a0 [ 1026.808054] copy_process+0x29e3/0x7220 [ 1026.808362] ? lock_is_held_type+0xdb/0x130 [ 1026.808678] ? find_held_lock+0x2c/0x110 [ 1026.808991] ? __pfx_copy_process+0x10/0x10 [ 1026.809298] ? _copy_from_user+0x169/0x1f0 [ 1026.809626] kernel_clone+0xeb/0x950 [ 1026.809899] ? lock_is_held_type+0xdb/0x130 [ 1026.810228] ? __pfx_kernel_clone+0x10/0x10 [ 1026.810541] ? lock_is_held_type+0xdb/0x130 [ 1026.810881] __do_sys_clone3+0x1d9/0x370 [ 1026.811180] ? __pfx___do_sys_clone3+0x10/0x10 [ 1026.811514] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1026.811882] ? fput+0x2f/0x1a0 [ 1026.812142] ? syscall_enter_from_user_mode+0x21/0x50 [ 1026.812506] ? syscall_enter_from_user_mode+0x21/0x50 [ 1026.812891] do_syscall_64+0x3f/0x90 [ 1026.813162] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1026.813540] RIP: 0033:0x7f32d912fb19 [ 1026.813799] 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 [ 1026.815086] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1026.815633] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 1026.816150] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1026.816665] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1026.817174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1026.817684] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 1026.818210] 12:23:25 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 62) 12:23:25 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x160}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:23:25 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 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_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:23:25 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 62) 12:23:25 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') 12:23:25 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 40) 12:23:25 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x300, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:23:25 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x2000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:23:25 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x3000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:23:25 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 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_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:23:25 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x166}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:23:25 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0}]) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/attr/fscreate\x00', 0x2, 0x0) inotify_init1(0x40800) r2 = fcntl$getown(r1, 0x9) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x20}, r2, 0x4000000000000003, 0xffffffffffffffff, 0x0) r4 = dup(r1) inotify_add_watch(r4, &(0x7f00000001c0)='./file0\x00', 0x40000000) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='romfs\x00', 0x20, &(0x7f00000003c0)='/proc/self/attr/fscreate\x00') r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r5, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {0x7fffffff}}, './file0\x00'}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:23:25 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x700, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:23:25 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x7000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1042.942852] devpts: called with bogus options 12:23:40 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 41) 12:23:40 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:23:40 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x8000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:23:40 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 63) 12:23:40 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1a6}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:23:40 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x900, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:23:40 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) r1 = getpgid(0x0) process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/177, 0xa7}, {&(0x7f00000001c0)=""/102, 0xffffff1f}], 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x5, 0x2, 0x5, 0x0, 0x0, 0xfffffffffffff967, 0x24130, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x12d64, 0x1, 0x7, 0x7, 0x3, 0x5, 0x40, 0x0, 0xc0000000, 0x0, 0x8}, r1, 0xf, r0, 0x7) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:23:40 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 63) [ 1057.338553] FAULT_INJECTION: forcing a failure. [ 1057.338553] name failslab, interval 1, probability 0, space 0, times 0 [ 1057.339476] CPU: 0 PID: 6705 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1057.340042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1057.340617] Call Trace: [ 1057.340812] [ 1057.340979] dump_stack_lvl+0x8f/0xb7 [ 1057.341270] should_fail_ex.cold+0x5/0xa [ 1057.341575] should_failslab+0x9/0x20 [ 1057.341864] __kmem_cache_alloc_node+0x5b/0x400 [ 1057.342208] ? __netlink_kernel_create+0x1ad/0x870 [ 1057.342563] ? __init_waitqueue_head+0xca/0x150 [ 1057.342911] ? __netlink_kernel_create+0x1ad/0x870 [ 1057.343263] __kmalloc+0x46/0xc0 [ 1057.343519] __netlink_kernel_create+0x1ad/0x870 [ 1057.343863] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1057.344227] ? find_held_lock+0x2c/0x110 [ 1057.344531] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 1057.344903] rtnetlink_net_init+0xbc/0x150 [ 1057.345222] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 1057.345582] ? __pfx_rtnetlink_rcv+0x10/0x10 [ 1057.345908] ? __pfx_rtnetlink_bind+0x10/0x10 [ 1057.346246] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 1057.346606] ? debug_mutex_init+0x37/0x70 [ 1057.346915] ops_init+0xbb/0x680 [ 1057.347182] setup_net+0x40c/0x9d0 [ 1057.347449] ? down_read_killable+0x1af/0x4a0 [ 1057.347785] ? __pfx_setup_net+0x10/0x10 [ 1057.348085] copy_net_ns+0x31c/0x760 [ 1057.348373] create_new_namespaces+0x3f6/0xb30 [ 1057.348706] copy_namespaces+0x3b7/0x4a0 [ 1057.349026] copy_process+0x29e3/0x7220 [ 1057.349313] ? lock_is_held_type+0xdb/0x130 [ 1057.349639] ? find_held_lock+0x2c/0x110 [ 1057.349951] ? __pfx_copy_process+0x10/0x10 [ 1057.350277] ? _copy_from_user+0x169/0x1f0 [ 1057.350606] kernel_clone+0xeb/0x950 [ 1057.350881] ? lock_is_held_type+0xdb/0x130 [ 1057.351201] ? __pfx_kernel_clone+0x10/0x10 [ 1057.351510] ? lock_is_held_type+0xdb/0x130 [ 1057.351836] __do_sys_clone3+0x1d9/0x370 [ 1057.352136] ? __pfx___do_sys_clone3+0x10/0x10 [ 1057.352468] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1057.352849] ? fput+0x2f/0x1a0 [ 1057.353096] ? syscall_enter_from_user_mode+0x21/0x50 [ 1057.353466] ? syscall_enter_from_user_mode+0x21/0x50 [ 1057.353846] do_syscall_64+0x3f/0x90 [ 1057.354124] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1057.354496] RIP: 0033:0x7f8e751d9b19 [ 1057.354808] 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 [ 1057.356124] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1057.356658] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 1057.357149] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1057.357716] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1057.358216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1057.358686] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 1057.359174] [ 1057.361343] FAULT_INJECTION: forcing a failure. [ 1057.361343] name failslab, interval 1, probability 0, space 0, times 0 [ 1057.362290] CPU: 0 PID: 6708 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1057.362918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1057.363609] Call Trace: [ 1057.363802] [ 1057.363961] dump_stack_lvl+0x8f/0xb7 [ 1057.364263] should_fail_ex.cold+0x5/0xa [ 1057.364577] should_failslab+0x9/0x20 [ 1057.364877] __kmem_cache_alloc_node+0x5b/0x400 [ 1057.365227] ? __netlink_kernel_create+0x1ad/0x870 [ 1057.365689] ? __init_waitqueue_head+0xca/0x150 [ 1057.366086] ? __netlink_kernel_create+0x1ad/0x870 [ 1057.366470] __kmalloc+0x46/0xc0 [ 1057.366759] __netlink_kernel_create+0x1ad/0x870 [ 1057.367170] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1057.367590] ? find_held_lock+0x2c/0x110 [ 1057.367945] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 1057.368365] rtnetlink_net_init+0xbc/0x150 [ 1057.368778] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 1057.369201] ? __pfx_rtnetlink_rcv+0x10/0x10 [ 1057.369544] ? __pfx_rtnetlink_bind+0x10/0x10 [ 1057.369892] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 1057.370284] ? debug_mutex_init+0x37/0x70 [ 1057.370601] ops_init+0xbb/0x680 [ 1057.370855] setup_net+0x40c/0x9d0 [ 1057.371100] ? down_read_killable+0x1af/0x4a0 [ 1057.371422] ? __pfx_setup_net+0x10/0x10 [ 1057.371742] copy_net_ns+0x31c/0x760 [ 1057.372029] create_new_namespaces+0x3f6/0xb30 [ 1057.372369] copy_namespaces+0x3b7/0x4a0 [ 1057.372672] copy_process+0x29e3/0x7220 [ 1057.372981] ? lock_is_held_type+0xdb/0x130 [ 1057.373295] ? find_held_lock+0x2c/0x110 [ 1057.373602] ? __pfx_copy_process+0x10/0x10 [ 1057.373918] ? _copy_from_user+0x169/0x1f0 [ 1057.374237] kernel_clone+0xeb/0x950 [ 1057.374510] ? lock_is_held_type+0xdb/0x130 [ 1057.374821] ? __pfx_kernel_clone+0x10/0x10 [ 1057.375150] ? lock_is_held_type+0xdb/0x130 [ 1057.375474] __do_sys_clone3+0x1d9/0x370 [ 1057.375772] ? __pfx___do_sys_clone3+0x10/0x10 [ 1057.376113] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1057.376499] ? fput+0x2f/0x1a0 [ 1057.376744] ? syscall_enter_from_user_mode+0x21/0x50 [ 1057.377113] ? syscall_enter_from_user_mode+0x21/0x50 [ 1057.377483] do_syscall_64+0x3f/0x90 [ 1057.377781] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1057.378142] RIP: 0033:0x7f32d912fb19 [ 1057.378409] 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 [ 1057.379636] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1057.380169] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 1057.380649] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1057.381164] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1057.381665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1057.382141] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 1057.382636] [ 1057.398504] FAULT_INJECTION: forcing a failure. [ 1057.398504] name failslab, interval 1, probability 0, space 0, times 0 [ 1057.399418] CPU: 0 PID: 6713 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1057.400013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1057.400607] Call Trace: [ 1057.400807] [ 1057.400982] dump_stack_lvl+0x8f/0xb7 [ 1057.401277] should_fail_ex.cold+0x5/0xa [ 1057.401592] should_failslab+0x9/0x20 [ 1057.401881] __kmem_cache_alloc_node+0x5b/0x400 [ 1057.402238] ? __register_sysctl_table+0x116/0x1150 [ 1057.402630] ? __register_sysctl_table+0x116/0x1150 [ 1057.403010] __kmalloc+0x46/0xc0 [ 1057.403278] __register_sysctl_table+0x116/0x1150 [ 1057.403649] ? lock_is_held_type+0xdb/0x130 [ 1057.403981] ? __pfx___register_sysctl_table+0x10/0x10 [ 1057.404378] ? is_module_address+0x8c/0xc0 [ 1057.404710] ? register_net_sysctl+0x219/0x2c0 [ 1057.405069] nf_log_net_init+0x105/0x370 [ 1057.405382] ? __pfx_nf_log_net_init+0x10/0x10 [ 1057.405725] ops_init+0xbb/0x680 [ 1057.405996] setup_net+0x40c/0x9d0 [ 1057.406276] ? down_read_killable+0x1af/0x4a0 [ 1057.406613] ? __pfx_setup_net+0x10/0x10 [ 1057.406938] copy_net_ns+0x31c/0x760 [ 1057.407232] create_new_namespaces+0x3f6/0xb30 [ 1057.407594] copy_namespaces+0x3b7/0x4a0 [ 1057.407912] copy_process+0x29e3/0x7220 [ 1057.408211] ? lock_is_held_type+0xdb/0x130 [ 1057.408541] ? find_held_lock+0x2c/0x110 [ 1057.408877] ? __pfx_copy_process+0x10/0x10 [ 1057.409207] ? _copy_from_user+0x169/0x1f0 [ 1057.409538] kernel_clone+0xeb/0x950 [ 1057.409820] ? lock_is_held_type+0xdb/0x130 [ 1057.410153] ? __pfx_kernel_clone+0x10/0x10 [ 1057.410487] ? lock_is_held_type+0xdb/0x130 [ 1057.410825] __do_sys_clone3+0x1d9/0x370 [ 1057.411130] ? __pfx___do_sys_clone3+0x10/0x10 [ 1057.411468] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1057.411867] ? fput+0x2f/0x1a0 [ 1057.412123] ? syscall_enter_from_user_mode+0x21/0x50 [ 1057.412504] ? syscall_enter_from_user_mode+0x21/0x50 [ 1057.412900] do_syscall_64+0x3f/0x90 [ 1057.413185] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1057.413562] RIP: 0033:0x7f9daaa45b19 [ 1057.413839] 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 [ 1057.415130] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1057.415670] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1057.416180] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1057.416693] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1057.417215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1057.417721] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1057.418252] 12:23:40 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x9000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:23:40 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 64) 12:23:40 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1a7}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:23:53 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 64) 12:23:53 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1ab}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:23:53 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 65) 12:23:53 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xa00, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:23:53 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xa000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:23:53 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:23:53 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 42) 12:23:53 executing program 6: setxattr$security_evm(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780), &(0x7f00000017c0)=@v1={0x2, "3d23b679"}, 0x5, 0x1) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r3 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0}]) io_setup(0xd29, &(0x7f0000000780)=0x0) r5 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, 0x0}]) pwritev(r5, &(0x7f00000016c0)=[{&(0x7f0000000100)="8c90b34f8dc1f9e84ff404c2588f4e8a4306c5706c474e4e7e7d6a35a932112e86a98f3b270d4362ed013abe07cb53f604e3decf91e9ca03bb99f6c54537aa30d343f525632e352b5d91163f0ea919a741f0b0e1fee4e1cec3262552a0e581923278b759b5bf0f358ff9a2422c39c5180cde4a1c8f868ae14c5821223a04d3c0d33a91fdcd077d", 0x87}, {&(0x7f00000002c0)="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", 0xfd}, {&(0x7f00000003c0)="f732d2f3a587a9ba8d17d95530103c25392336ad107d9f783a06af96488a7f4f0bdcc6db1fa1f4e23db83586cd430dc1b32725e18749113d71ded8f5e77403b1b835cffbc722a8d96c2fa9fb3d5d7ea866d6b94baba321446285ad54c3aa2caaf3a10b641bb3ee65a2e8eca2b17cd20b2931a8a0d2d9eacf5ebdf7225310fe4776a883dc68daa9f7efe9430ba13b73c5c17cb33eb6eaf2aafa1cfe0e2fc87278c41b75751eef7f6f4e805d53deac9afe192a53e07d3eb83bc141999bdeb081a9fb8a5fdbfc0978f55ce4fd56833179777fa2fcbf8a2dc4f56e", 0xd9}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="9172eb3fc739c8973546be46d46be8351c0493c02a58695ec829172e58a4b0dcee0b01411be53283c4607e6acf7c4450d871dbe0e94a1ee2beb05f24b079e071d2ce955d205d342ab04ea8c42ac5db4e0cc6e8b1d24170a4af3496c8e8efa63066a1ed1a717db8805ca08a7eb846470486dc701dee9a6297fe8c5c01754ce6a5514a6061f295aa4629715a32c017cb76d4854876fd544dc21ff71d51588c541e5d406504fdb88b", 0xa7}, {&(0x7f00000001c0)="44a5ddc38bb7bb773a8e968242b65f37acee3df8fb98c76239b4b1efd165ce305d61e428ecf05798a8112dde66604eee6b787c10772aa3faea5c7cf4e69e1ddca1b3994d45f21547a333a99972105cbbd4a98997bed69824f4b8068249", 0x5d}, {&(0x7f0000001580)="2e06ce642e8deaa7a4f403f28e85323742d6fe6d8e496314ab39443ea1c2c87cb9122c58195939863cb7bb4fb27fb236f47c7d1749e93fe9d58dfddc2022d77f2a1a1da529b8fe0c12feb82a581c695980c6d61e1ea592335816e46ebc80d0fd4ef559796025f8e0d696a29cea74819ec491224deeaea097fdccb8936e339ddca6f79ed733a157a15165a4f5b8d98d34b7ca20ff56a1aeab7662186fbe82578960efe473dee1f6ede7a59131a0a2ca9aaeb8b12a9f4633acc09522ea7904a870044c00a3c59c010c7e1d5d3f348408990a02f16ca78a982b881dd7aa3dd12c", 0xdf}, {&(0x7f0000001680)="819c3cf2bd8a9324f62897b1ea3794", 0xf}], 0x8, 0x400, 0x7) io_submit(r2, 0x2000000000000131, &(0x7f00000018c0)=[&(0x7f0000001880)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000001800)="31dfbca69a01eef5750a0a08a79f614ace3da53b6a0a0bbc616c5580a33c717d25feaa55d59e5d51d8870f38c5152b48d00bd3040ef00bfe6e646225494eee3216ca439682f4ca54b8cddc4f3fa1c7a8db4eef5e1f5e28632fef790d54517cedb6989a100dce9a7abe79ed4fe6e6a627ed7090cd74f9093094573bab12f42b99", 0x0, 0x20, 0x0, 0x1}]) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x6}}, './file0\x00'}) r6 = socket$inet6(0xa, 0x3, 0x7) sendfile(r6, 0xffffffffffffffff, 0x0, 0xfffffffeffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:23:53 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xb00, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:23:53 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:23:53 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 43) 12:23:53 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 66) 12:23:53 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xb000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:23:53 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1ac}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:23:53 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x1020, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:23:53 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/6, 0x6) setxattr$security_evm(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200), &(0x7f00000002c0)=@sha1={0x1, "bae92f0137cc47bd3ef07da1e26d4b46f8f5c38f"}, 0x15, 0x2) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x2100, 0x10, 0x10}, 0x18) 12:23:53 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 65) 12:24:05 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 66) 12:24:05 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x80200, 0x0) faccessat2(r0, &(0x7f0000000100)='./file0\x00', 0x180, 0x1000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:24:05 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x10000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:24:05 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 67) 12:24:05 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 44) 12:24:05 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x2000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:24:05 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:24:05 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1af}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:24:05 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 67) [ 1082.632685] FAULT_INJECTION: forcing a failure. [ 1082.632685] name failslab, interval 1, probability 0, space 0, times 0 [ 1082.633507] CPU: 1 PID: 6787 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1082.634046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1082.634595] Call Trace: [ 1082.634777] [ 1082.634946] dump_stack_lvl+0x8f/0xb7 [ 1082.635230] should_fail_ex.cold+0x5/0xa [ 1082.635530] ? security_inode_alloc+0x38/0x160 [ 1082.635852] should_failslab+0x9/0x20 [ 1082.636125] kmem_cache_alloc+0x5a/0x410 [ 1082.636418] security_inode_alloc+0x38/0x160 [ 1082.636726] inode_init_always+0xbb2/0xea0 [ 1082.637037] alloc_inode+0x84/0x240 [ 1082.637314] new_inode_pseudo+0x17/0x80 [ 1082.637589] sock_alloc+0x40/0x260 [ 1082.637853] sock_create_lite+0x83/0x120 [ 1082.638157] __netlink_kernel_create+0xe2/0x870 [ 1082.638485] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1082.638844] ? find_held_lock+0x2c/0x110 [ 1082.639138] ? __pfx_genl_pernet_init+0x10/0x10 [ 1082.639460] genl_pernet_init+0xad/0x150 [ 1082.639746] ? __pfx_genl_pernet_init+0x10/0x10 [ 1082.640076] ? __pfx_genl_rcv+0x10/0x10 [ 1082.640360] ? __pfx_genl_bind+0x10/0x10 [ 1082.640650] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 1082.640997] ? debug_mutex_init+0x37/0x70 [ 1082.641310] ops_init+0xbb/0x680 [ 1082.641568] setup_net+0x40c/0x9d0 [ 1082.641826] ? down_read_killable+0x1af/0x4a0 [ 1082.642169] ? __pfx_setup_net+0x10/0x10 [ 1082.642488] copy_net_ns+0x31c/0x760 [ 1082.642782] create_new_namespaces+0x3f6/0xb30 [ 1082.643142] copy_namespaces+0x3b7/0x4a0 [ 1082.643468] copy_process+0x29e3/0x7220 [ 1082.643768] ? lock_is_held_type+0xdb/0x130 [ 1082.644101] ? find_held_lock+0x2c/0x110 [ 1082.644419] ? __pfx_copy_process+0x10/0x10 [ 1082.644751] ? _copy_from_user+0x169/0x1f0 [ 1082.645108] kernel_clone+0xeb/0x950 [ 1082.645398] ? lock_is_held_type+0xdb/0x130 [ 1082.645728] ? __pfx_kernel_clone+0x10/0x10 [ 1082.646060] ? lock_is_held_type+0xdb/0x130 [ 1082.646402] __do_sys_clone3+0x1d9/0x370 [ 1082.646705] ? __pfx___do_sys_clone3+0x10/0x10 [ 1082.647050] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1082.647445] ? fput+0x2f/0x1a0 [ 1082.647695] ? syscall_enter_from_user_mode+0x21/0x50 [ 1082.648080] ? syscall_enter_from_user_mode+0x21/0x50 [ 1082.648444] do_syscall_64+0x3f/0x90 [ 1082.648725] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1082.649089] RIP: 0033:0x7f32d912fb19 [ 1082.649366] 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 [ 1082.650677] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1082.651238] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 1082.651749] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1082.652268] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1082.652791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1082.653317] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 1082.653840] 12:24:05 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r1) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)) syz_io_uring_setup(0x0, &(0x7f0000000200)={0x0, 0xdd89, 0x20, 0x2, 0x392}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000140), 0x0) clone3(&(0x7f0000000440)={0x80202800, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000500), {}, &(0x7f0000000180)=""/79, 0x4f, &(0x7f0000004c80)=""/102400, &(0x7f0000000100)}, 0x58) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/22, 0x16}], 0x1, 0x2, 0x2) socket$inet6_udplite(0xa, 0x2, 0x88) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:24:05 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x2010, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:24:05 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 45) 12:24:05 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1b4}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1082.809816] FAULT_INJECTION: forcing a failure. [ 1082.809816] name failslab, interval 1, probability 0, space 0, times 0 [ 1082.810660] CPU: 1 PID: 6803 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1082.811207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1082.811755] Call Trace: [ 1082.811935] [ 1082.812102] dump_stack_lvl+0x8f/0xb7 [ 1082.812392] should_fail_ex.cold+0x5/0xa [ 1082.812687] should_failslab+0x9/0x20 [ 1082.812957] __kmem_cache_alloc_node+0x5b/0x400 [ 1082.813303] ? __register_sysctl_table+0x9f3/0x1150 [ 1082.813655] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1082.814003] ? __register_sysctl_table+0x9f3/0x1150 [ 1082.814359] __kmalloc+0x46/0xc0 [ 1082.814609] __register_sysctl_table+0x9f3/0x1150 [ 1082.814966] ? __pfx___register_sysctl_table+0x10/0x10 [ 1082.815338] ? is_module_address+0x8c/0xc0 [ 1082.815645] ? register_net_sysctl+0x219/0x2c0 [ 1082.815969] nf_log_net_init+0x105/0x370 [ 1082.816264] ? __pfx_nf_log_net_init+0x10/0x10 [ 1082.816590] ops_init+0xbb/0x680 [ 1082.816847] setup_net+0x40c/0x9d0 [ 1082.817119] ? down_read_killable+0x1af/0x4a0 [ 1082.817435] ? __pfx_setup_net+0x10/0x10 [ 1082.817739] copy_net_ns+0x31c/0x760 [ 1082.818013] create_new_namespaces+0x3f6/0xb30 [ 1082.818351] copy_namespaces+0x3b7/0x4a0 [ 1082.818648] copy_process+0x29e3/0x7220 [ 1082.818927] ? lock_is_held_type+0xdb/0x130 [ 1082.819239] ? find_held_lock+0x2c/0x110 [ 1082.819545] ? __pfx_copy_process+0x10/0x10 [ 1082.819855] ? _copy_from_user+0x169/0x1f0 [ 1082.820166] kernel_clone+0xeb/0x950 [ 1082.820433] ? lock_is_held_type+0xdb/0x130 [ 1082.820741] ? __pfx_kernel_clone+0x10/0x10 [ 1082.821053] ? lock_is_held_type+0xdb/0x130 [ 1082.821393] __do_sys_clone3+0x1d9/0x370 [ 1082.821676] ? __pfx___do_sys_clone3+0x10/0x10 [ 1082.822006] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1082.822372] ? syscall_enter_from_user_mode+0x1c/0x50 [ 1082.822723] ? perf_trace_preemptirq_template+0xa6/0x410 [ 1082.823116] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1082.823533] ? syscall_enter_from_user_mode+0x21/0x50 [ 1082.823892] ? syscall_enter_from_user_mode+0x21/0x50 [ 1082.824256] do_syscall_64+0x3f/0x90 [ 1082.824522] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1082.824882] RIP: 0033:0x7f9daaa45b19 [ 1082.825151] 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 [ 1082.826347] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1082.826858] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1082.827331] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1082.827801] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1082.828282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1082.828752] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1082.829303] [ 1082.829520] sysctl could not get directory: /net/netfilter -12 [ 1082.829970] CPU: 1 PID: 6803 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1082.830508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1082.831055] Call Trace: [ 1082.831235] [ 1082.831401] dump_stack_lvl+0x8f/0xb7 [ 1082.831671] __register_sysctl_table+0xdf7/0x1150 [ 1082.832023] ? __pfx___register_sysctl_table+0x10/0x10 [ 1082.832391] ? is_module_address+0x8c/0xc0 [ 1082.832694] ? register_net_sysctl+0x219/0x2c0 [ 1082.833025] nf_log_net_init+0x105/0x370 [ 1082.833328] ? __pfx_nf_log_net_init+0x10/0x10 [ 1082.833650] ops_init+0xbb/0x680 [ 1082.833904] setup_net+0x40c/0x9d0 [ 1082.834166] ? down_read_killable+0x1af/0x4a0 [ 1082.834493] ? __pfx_setup_net+0x10/0x10 [ 1082.834796] copy_net_ns+0x31c/0x760 [ 1082.835074] create_new_namespaces+0x3f6/0xb30 [ 1082.835408] copy_namespaces+0x3b7/0x4a0 [ 1082.835707] copy_process+0x29e3/0x7220 [ 1082.835993] ? lock_is_held_type+0xdb/0x130 [ 1082.836299] ? find_held_lock+0x2c/0x110 [ 1082.836618] ? __pfx_copy_process+0x10/0x10 [ 1082.836942] ? _copy_from_user+0x169/0x1f0 [ 1082.837261] kernel_clone+0xeb/0x950 [ 1082.837539] ? lock_is_held_type+0xdb/0x130 [ 1082.837868] ? __pfx_kernel_clone+0x10/0x10 [ 1082.838180] ? lock_is_held_type+0xdb/0x130 [ 1082.838525] __do_sys_clone3+0x1d9/0x370 [ 1082.838827] ? __pfx___do_sys_clone3+0x10/0x10 [ 1082.839170] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1082.839531] ? syscall_enter_from_user_mode+0x1c/0x50 [ 1082.839885] FAULT_INJECTION: forcing a failure. [ 1082.839885] name failslab, interval 1, probability 0, space 0, times 0 [ 1082.839910] ? perf_trace_preemptirq_template+0xa6/0x410 [ 1082.839943] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1082.842007] ? syscall_enter_from_user_mode+0x21/0x50 [ 1082.842371] ? syscall_enter_from_user_mode+0x21/0x50 [ 1082.842728] do_syscall_64+0x3f/0x90 [ 1082.843002] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1082.843366] RIP: 0033:0x7f9daaa45b19 [ 1082.843628] 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 [ 1082.844865] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1082.845379] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1082.845867] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1082.846350] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1082.846824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1082.847307] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1082.847797] [ 1082.847966] CPU: 0 PID: 6801 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1082.848992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1082.850008] Call Trace: [ 1082.850344] [ 1082.850645] dump_stack_lvl+0x8f/0xb7 [ 1082.851153] should_fail_ex.cold+0x5/0xa [ 1082.851692] ? security_inode_alloc+0x38/0x160 [ 1082.852284] should_failslab+0x9/0x20 [ 1082.852797] kmem_cache_alloc+0x5a/0x410 [ 1082.853370] security_inode_alloc+0x38/0x160 [ 1082.853946] inode_init_always+0xbb2/0xea0 [ 1082.854506] alloc_inode+0x84/0x240 [ 1082.854998] new_inode_pseudo+0x17/0x80 [ 1082.855512] sock_alloc+0x40/0x260 [ 1082.855997] sock_create_lite+0x83/0x120 [ 1082.856547] __netlink_kernel_create+0xe2/0x870 [ 1082.857165] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1082.857845] ? find_held_lock+0x2c/0x110 [ 1082.858399] ? __pfx_genl_pernet_init+0x10/0x10 [ 1082.859002] genl_pernet_init+0xad/0x150 [ 1082.859562] ? __pfx_genl_pernet_init+0x10/0x10 [ 1082.860171] ? __pfx_genl_rcv+0x10/0x10 [ 1082.860699] ? __pfx_genl_bind+0x10/0x10 [ 1082.861257] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 1082.861882] ? debug_mutex_init+0x37/0x70 [ 1082.862424] ops_init+0xbb/0x680 [ 1082.862900] setup_net+0x40c/0x9d0 [ 1082.863371] ? down_read_killable+0x1af/0x4a0 [ 1082.863949] ? __pfx_setup_net+0x10/0x10 [ 1082.864504] copy_net_ns+0x31c/0x760 [ 1082.865007] create_new_namespaces+0x3f6/0xb30 [ 1082.865646] copy_namespaces+0x3b7/0x4a0 [ 1082.866183] copy_process+0x29e3/0x7220 [ 1082.866689] ? lock_is_held_type+0xdb/0x130 [ 1082.867256] ? find_held_lock+0x2c/0x110 [ 1082.867808] ? __pfx_copy_process+0x10/0x10 [ 1082.868381] ? _copy_from_user+0x169/0x1f0 [ 1082.868967] kernel_clone+0xeb/0x950 [ 1082.869455] ? lock_is_held_type+0xdb/0x130 [ 1082.870018] ? __pfx_kernel_clone+0x10/0x10 [ 1082.870593] ? lock_is_held_type+0xdb/0x130 [ 1082.871177] __do_sys_clone3+0x1d9/0x370 [ 1082.871700] ? __pfx___do_sys_clone3+0x10/0x10 [ 1082.872293] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1082.872946] ? syscall_enter_from_user_mode+0x1c/0x50 [ 1082.873591] ? perf_trace_preemptirq_template+0xa6/0x410 [ 1082.874290] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1082.875057] ? syscall_enter_from_user_mode+0x21/0x50 [ 1082.875706] ? syscall_enter_from_user_mode+0x21/0x50 [ 1082.876379] do_syscall_64+0x3f/0x90 [ 1082.876868] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1082.877538] RIP: 0033:0x7f8e751d9b19 [ 1082.878009] 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 [ 1082.880173] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1082.881125] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 1082.881995] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1082.882859] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1082.883746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1082.884643] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 1082.885597] 12:24:05 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 68) 12:24:05 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x3f00, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:24:05 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:24:05 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x20000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:24:05 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x5802, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:24:19 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 46) 12:24:19 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 69) 12:24:19 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:24:19 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x20100000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:24:19 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000027f) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00.ile0\x00\x00\x00']) 12:24:19 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1b7}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:24:19 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 68) 12:24:19 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x5902, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:24:19 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 47) 12:24:19 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) [ 1096.433258] FAULT_INJECTION: forcing a failure. [ 1096.433258] name failslab, interval 1, probability 0, space 0, times 0 [ 1096.434912] CPU: 1 PID: 6844 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1096.435995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 12:24:19 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x8cffffff, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1096.437044] Call Trace: [ 1096.437572] [ 1096.437899] dump_stack_lvl+0x8f/0xb7 [ 1096.438446] should_fail_ex.cold+0x5/0xa [ 1096.439022] should_failslab+0x9/0x20 [ 1096.439544] __kmem_cache_alloc_node+0x5b/0x400 [ 1096.440184] ? sk_prot_alloc+0x157/0x280 [ 1096.440747] ? sk_prot_alloc+0x157/0x280 [ 1096.441485] __kmalloc+0x46/0xc0 [ 1096.442123] sk_prot_alloc+0x157/0x280 [ 1096.442864] sk_alloc+0x38/0x760 [ 1096.443514] __netlink_create+0x63/0x340 [ 1096.444266] ? sock_create_lite+0x49/0x120 [ 1096.445050] __netlink_kernel_create+0x114/0x870 [ 1096.445864] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1096.446775] ? find_held_lock+0x2c/0x110 [ 1096.447384] ? __pfx_genl_pernet_init+0x10/0x10 [ 1096.448079] genl_pernet_init+0xad/0x150 [ 1096.448639] ? __pfx_genl_pernet_init+0x10/0x10 [ 1096.449290] ? __pfx_genl_rcv+0x10/0x10 [ 1096.449849] ? __pfx_genl_bind+0x10/0x10 [ 1096.450415] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 1096.451163] ? debug_mutex_init+0x37/0x70 [ 1096.451716] ops_init+0xbb/0x680 [ 1096.452218] setup_net+0x40c/0x9d0 [ 1096.452697] ? down_read_killable+0x1af/0x4a0 [ 1096.453373] ? __pfx_setup_net+0x10/0x10 [ 1096.454027] copy_net_ns+0x31c/0x760 [ 1096.454575] create_new_namespaces+0x3f6/0xb30 [ 1096.455240] copy_namespaces+0x3b7/0x4a0 [ 1096.455809] copy_process+0x29e3/0x7220 [ 1096.456419] ? lock_is_held_type+0xdb/0x130 [ 1096.457043] ? find_held_lock+0x2c/0x110 [ 1096.457630] ? __pfx_copy_process+0x10/0x10 [ 1096.458227] ? _copy_from_user+0x169/0x1f0 [ 1096.458801] kernel_clone+0xeb/0x950 [ 1096.459325] ? lock_is_held_type+0xdb/0x130 [ 1096.459909] ? __pfx_kernel_clone+0x10/0x10 [ 1096.460506] ? lock_is_held_type+0xdb/0x130 [ 1096.461120] __do_sys_clone3+0x1d9/0x370 [ 1096.461758] ? __pfx___do_sys_clone3+0x10/0x10 [ 1096.462417] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1096.463185] ? fput+0x2f/0x1a0 [ 1096.463668] ? syscall_enter_from_user_mode+0x21/0x50 [ 1096.464355] ? syscall_enter_from_user_mode+0x21/0x50 [ 1096.465127] do_syscall_64+0x3f/0x90 [ 1096.465647] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1096.466333] RIP: 0033:0x7f32d912fb19 [ 1096.466845] 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 [ 1096.469251] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1096.470298] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 1096.471217] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1096.472162] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1096.473175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1096.474126] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 1096.475060] [ 1096.522879] FAULT_INJECTION: forcing a failure. [ 1096.522879] name failslab, interval 1, probability 0, space 0, times 0 [ 1096.523740] CPU: 0 PID: 6851 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1096.524318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1096.524893] Call Trace: [ 1096.525082] [ 1096.525258] dump_stack_lvl+0x8f/0xb7 [ 1096.525551] should_fail_ex.cold+0x5/0xa [ 1096.525868] should_failslab+0x9/0x20 [ 1096.526156] __kmem_cache_alloc_node+0x5b/0x400 [ 1096.526500] ? __register_sysctl_table+0x9f3/0x1150 [ 1096.526875] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1096.527237] ? __register_sysctl_table+0x9f3/0x1150 [ 1096.527611] __kmalloc+0x46/0xc0 [ 1096.527872] __register_sysctl_table+0x9f3/0x1150 [ 1096.528249] ? __pfx___register_sysctl_table+0x10/0x10 [ 1096.528639] ? is_module_address+0x8c/0xc0 [ 1096.528962] ? register_net_sysctl+0x219/0x2c0 [ 1096.529295] nf_log_net_init+0x105/0x370 [ 1096.529587] ? __pfx_nf_log_net_init+0x10/0x10 [ 1096.529917] ops_init+0xbb/0x680 [ 1096.530173] setup_net+0x40c/0x9d0 [ 1096.530438] ? down_read_killable+0x1af/0x4a0 [ 1096.530753] ? __pfx_setup_net+0x10/0x10 [ 1096.531064] copy_net_ns+0x31c/0x760 [ 1096.531340] create_new_namespaces+0x3f6/0xb30 [ 1096.531689] copy_namespaces+0x3b7/0x4a0 [ 1096.531983] copy_process+0x29e3/0x7220 [ 1096.532266] ? lock_is_held_type+0xdb/0x130 [ 1096.532570] ? find_held_lock+0x2c/0x110 [ 1096.532882] ? __pfx_copy_process+0x10/0x10 [ 1096.533197] ? _copy_from_user+0x169/0x1f0 [ 1096.533520] kernel_clone+0xeb/0x950 [ 1096.533788] ? lock_is_held_type+0xdb/0x130 [ 1096.534109] ? __pfx_kernel_clone+0x10/0x10 [ 1096.534418] ? lock_is_held_type+0xdb/0x130 [ 1096.534735] __do_sys_clone3+0x1d9/0x370 [ 1096.535023] ? __pfx___do_sys_clone3+0x10/0x10 [ 1096.535351] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1096.535728] ? fput+0x2f/0x1a0 [ 1096.535978] ? syscall_enter_from_user_mode+0x21/0x50 [ 1096.536333] ? syscall_enter_from_user_mode+0x21/0x50 [ 1096.536695] do_syscall_64+0x3f/0x90 [ 1096.536973] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1096.537340] RIP: 0033:0x7f9daaa45b19 [ 1096.537601] 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 [ 1096.538808] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1096.539334] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1096.539810] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1096.540286] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1096.540771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1096.541256] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1096.541753] [ 1096.542992] sysctl could not get directory: /net/netfilter/nf_log -12 [ 1096.543680] CPU: 0 PID: 6851 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1096.544273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1096.544857] Call Trace: [ 1096.545046] [ 1096.545225] dump_stack_lvl+0x8f/0xb7 [ 1096.545525] __register_sysctl_table+0xdf7/0x1150 [ 1096.545896] ? __pfx___register_sysctl_table+0x10/0x10 [ 1096.546291] ? is_module_address+0x8c/0xc0 [ 1096.546609] ? register_net_sysctl+0x219/0x2c0 [ 1096.546947] nf_log_net_init+0x105/0x370 [ 1096.547253] ? __pfx_nf_log_net_init+0x10/0x10 [ 1096.547589] ops_init+0xbb/0x680 [ 1096.547860] setup_net+0x40c/0x9d0 [ 1096.548131] ? down_read_killable+0x1af/0x4a0 [ 1096.548459] ? __pfx_setup_net+0x10/0x10 [ 1096.548774] copy_net_ns+0x31c/0x760 [ 1096.549068] create_new_namespaces+0x3f6/0xb30 [ 1096.549424] copy_namespaces+0x3b7/0x4a0 [ 1096.549731] copy_process+0x29e3/0x7220 [ 1096.550025] ? lock_is_held_type+0xdb/0x130 [ 1096.550339] ? find_held_lock+0x2c/0x110 [ 1096.550655] ? __pfx_copy_process+0x10/0x10 [ 1096.550978] ? _copy_from_user+0x169/0x1f0 [ 1096.551302] kernel_clone+0xeb/0x950 [ 1096.551580] ? lock_is_held_type+0xdb/0x130 [ 1096.551890] ? __pfx_kernel_clone+0x10/0x10 [ 1096.552213] ? lock_is_held_type+0xdb/0x130 [ 1096.552540] __do_sys_clone3+0x1d9/0x370 [ 1096.552839] ? __pfx___do_sys_clone3+0x10/0x10 [ 1096.553157] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1096.553549] ? fput+0x2f/0x1a0 [ 1096.553801] ? syscall_enter_from_user_mode+0x21/0x50 [ 1096.554173] ? syscall_enter_from_user_mode+0x21/0x50 [ 1096.554550] do_syscall_64+0x3f/0x90 [ 1096.554810] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1096.555188] RIP: 0033:0x7f9daaa45b19 [ 1096.555454] 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 [ 1096.556715] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1096.557229] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1096.557742] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1096.558242] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1096.558751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1096.559258] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1096.559780] 12:24:19 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1cc}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:24:19 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 69) [ 1096.627848] FAULT_INJECTION: forcing a failure. [ 1096.627848] name failslab, interval 1, probability 0, space 0, times 0 [ 1096.629822] CPU: 0 PID: 6857 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1096.630369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1096.630916] Call Trace: [ 1096.631110] [ 1096.631273] dump_stack_lvl+0x8f/0xb7 [ 1096.631547] should_fail_ex.cold+0x5/0xa [ 1096.631848] should_failslab+0x9/0x20 [ 1096.632123] __kmem_cache_alloc_node+0x5b/0x400 [ 1096.632458] ? sk_prot_alloc+0x157/0x280 [ 1096.632747] ? sk_prot_alloc+0x157/0x280 [ 1096.633032] __kmalloc+0x46/0xc0 [ 1096.633283] sk_prot_alloc+0x157/0x280 [ 1096.633564] sk_alloc+0x38/0x760 [ 1096.633818] __netlink_create+0x63/0x340 [ 1096.634120] ? sock_create_lite+0x49/0x120 [ 1096.634439] __netlink_kernel_create+0x114/0x870 [ 1096.634772] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1096.635157] ? find_held_lock+0x2c/0x110 [ 1096.635458] ? __pfx_genl_pernet_init+0x10/0x10 [ 1096.635803] genl_pernet_init+0xad/0x150 [ 1096.636104] ? __pfx_genl_pernet_init+0x10/0x10 [ 1096.636454] ? __pfx_genl_rcv+0x10/0x10 [ 1096.636747] ? __pfx_genl_bind+0x10/0x10 [ 1096.637047] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 1096.637403] ? debug_mutex_init+0x37/0x70 [ 1096.637713] ops_init+0xbb/0x680 [ 1096.637984] setup_net+0x40c/0x9d0 [ 1096.638260] ? down_read_killable+0x1af/0x4a0 [ 1096.638589] ? __pfx_setup_net+0x10/0x10 [ 1096.638904] copy_net_ns+0x31c/0x760 [ 1096.639197] create_new_namespaces+0x3f6/0xb30 [ 1096.639543] copy_namespaces+0x3b7/0x4a0 [ 1096.639853] copy_process+0x29e3/0x7220 [ 1096.640149] ? lock_is_held_type+0xdb/0x130 [ 1096.640470] ? find_held_lock+0x2c/0x110 [ 1096.640788] ? __pfx_copy_process+0x10/0x10 [ 1096.641105] ? _copy_from_user+0x169/0x1f0 [ 1096.641445] kernel_clone+0xeb/0x950 [ 1096.641724] ? lock_is_held_type+0xdb/0x130 [ 1096.642046] ? __pfx_kernel_clone+0x10/0x10 [ 1096.642370] ? lock_is_held_type+0xdb/0x130 [ 1096.642705] __do_sys_clone3+0x1d9/0x370 [ 1096.643008] ? __pfx___do_sys_clone3+0x10/0x10 [ 1096.643344] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1096.643731] ? fput+0x2f/0x1a0 [ 1096.643980] ? syscall_enter_from_user_mode+0x21/0x50 [ 1096.644357] ? syscall_enter_from_user_mode+0x21/0x50 [ 1096.644727] do_syscall_64+0x3f/0x90 [ 1096.645003] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1096.645375] RIP: 0033:0x7f8e751d9b19 [ 1096.645643] 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 [ 1096.646882] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1096.647428] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 1096.647917] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1096.648412] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1096.648903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1096.649393] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 1096.649904] 12:24:34 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 12:24:34 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 70) 12:24:34 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1d3}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:24:34 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) 12:24:34 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xc0ed0000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:24:34 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x9a00, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:24:34 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 70) 12:24:34 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 48) 12:24:34 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 12:24:34 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xf6ffffff, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:24:34 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1d6}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:24:34 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xedc0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:24:34 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 71) 12:24:34 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 71) 12:24:34 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_unix(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200), 0x19408d, &(0x7f00000002c0)={'trans=unix,', {[{@posixacl}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@version_u}, {@loose}, {@loose}, {@access_any}, {@privport}, {@noextend}, {@afid={'afid', 0x3d, 0x7}}, {}], [{@permit_directio}, {@obj_user={'obj_user', 0x3d, 'devpts\x00'}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x10000027f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000027f) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x40, 0xa4, 0x81, 0x4a, 0x0, 0x9, 0x8000, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9cdb, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x2004, 0x5, 0x5, 0x0, 0x8, 0x3, 0xffff, 0x0, 0x9, 0x0, 0x800}, r0, 0x4, r1, 0x2) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 1111.522938] FAULT_INJECTION: forcing a failure. [ 1111.522938] name failslab, interval 1, probability 0, space 0, times 0 [ 1111.524650] CPU: 1 PID: 6893 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1111.525741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1111.526797] Call Trace: [ 1111.527151] [ 1111.527468] dump_stack_lvl+0x8f/0xb7 [ 1111.528011] should_fail_ex.cold+0x5/0xa [ 1111.528591] should_failslab+0x9/0x20 [ 1111.529128] __kmem_cache_alloc_node+0x5b/0x400 [ 1111.529779] ? selinux_sk_alloc_security+0x94/0x210 [ 1111.530458] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1111.531163] kmalloc_trace+0x26/0x60 [ 1111.531687] selinux_sk_alloc_security+0x94/0x210 [ 1111.532346] security_sk_alloc+0x5a/0xb0 [ 1111.532932] sk_prot_alloc+0x20b/0x280 [ 1111.533482] sk_alloc+0x38/0x760 [ 1111.533975] __netlink_create+0x63/0x340 [ 1111.534542] ? sock_create_lite+0x49/0x120 [ 1111.535143] __netlink_kernel_create+0x114/0x870 [ 1111.535804] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1111.536508] ? find_held_lock+0x2c/0x110 [ 1111.537075] ? __pfx_genl_pernet_init+0x10/0x10 [ 1111.537734] genl_pernet_init+0xad/0x150 [ 1111.538295] ? __pfx_genl_pernet_init+0x10/0x10 [ 1111.538932] ? __pfx_genl_rcv+0x10/0x10 [ 1111.539478] ? __pfx_genl_bind+0x10/0x10 [ 1111.540034] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 1111.540701] ? debug_mutex_init+0x37/0x70 [ 1111.541273] ops_init+0xbb/0x680 [ 1111.541781] setup_net+0x40c/0x9d0 [ 1111.542290] ? down_read_killable+0x1af/0x4a0 [ 1111.542901] ? __pfx_setup_net+0x10/0x10 [ 1111.543490] copy_net_ns+0x31c/0x760 [ 1111.544036] create_new_namespaces+0x3f6/0xb30 [ 1111.544699] copy_namespaces+0x3b7/0x4a0 [ 1111.545273] copy_process+0x29e3/0x7220 [ 1111.545728] FAULT_INJECTION: forcing a failure. [ 1111.545728] name failslab, interval 1, probability 0, space 0, times 0 [ 1111.545818] ? lock_is_held_type+0xdb/0x130 [ 1111.547137] ? find_held_lock+0x2c/0x110 [ 1111.547720] ? __pfx_copy_process+0x10/0x10 [ 1111.548322] ? _copy_from_user+0x169/0x1f0 [ 1111.548924] kernel_clone+0xeb/0x950 [ 1111.549457] ? lock_is_held_type+0xdb/0x130 [ 1111.550058] ? __pfx_kernel_clone+0x10/0x10 [ 1111.550664] ? lock_is_held_type+0xdb/0x130 [ 1111.551278] __do_sys_clone3+0x1d9/0x370 [ 1111.551828] ? __pfx___do_sys_clone3+0x10/0x10 [ 1111.552442] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1111.553162] ? fput+0x2f/0x1a0 [ 1111.553666] ? syscall_enter_from_user_mode+0x21/0x50 [ 1111.554353] ? syscall_enter_from_user_mode+0x21/0x50 [ 1111.555057] do_syscall_64+0x3f/0x90 [ 1111.555576] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1111.556286] RIP: 0033:0x7f8e751d9b19 [ 1111.556791] 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 [ 1111.559138] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1111.560154] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 1111.561085] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1111.562039] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1111.562974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1111.563906] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 1111.564865] [ 1111.565195] CPU: 0 PID: 6895 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1111.565775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1111.566358] Call Trace: [ 1111.566560] [ 1111.566733] dump_stack_lvl+0x8f/0xb7 [ 1111.567025] should_fail_ex.cold+0x5/0xa [ 1111.567349] should_failslab+0x9/0x20 [ 1111.567643] __kmem_cache_alloc_node+0x5b/0x400 [ 1111.567990] ? selinux_sk_alloc_security+0x94/0x210 [ 1111.568357] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1111.568736] kmalloc_trace+0x26/0x60 [ 1111.569017] selinux_sk_alloc_security+0x94/0x210 [ 1111.569376] security_sk_alloc+0x5a/0xb0 [ 1111.569699] sk_prot_alloc+0x20b/0x280 [ 1111.570003] sk_alloc+0x38/0x760 [ 1111.570274] __netlink_create+0x63/0x340 [ 1111.570589] ? sock_create_lite+0x49/0x120 [ 1111.570915] __netlink_kernel_create+0x114/0x870 [ 1111.571272] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1111.571647] ? find_held_lock+0x2c/0x110 [ 1111.571956] ? __pfx_genl_pernet_init+0x10/0x10 [ 1111.572308] genl_pernet_init+0xad/0x150 [ 1111.572612] ? __pfx_genl_pernet_init+0x10/0x10 [ 1111.572954] ? __pfx_genl_rcv+0x10/0x10 [ 1111.573244] ? __pfx_genl_bind+0x10/0x10 [ 1111.573556] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 1111.573924] ? debug_mutex_init+0x37/0x70 [ 1111.574232] ops_init+0xbb/0x680 [ 1111.574502] setup_net+0x40c/0x9d0 [ 1111.574785] ? down_read_killable+0x1af/0x4a0 [ 1111.575120] ? __pfx_setup_net+0x10/0x10 [ 1111.575515] copy_net_ns+0x31c/0x760 [ 1111.575807] create_new_namespaces+0x3f6/0xb30 [ 1111.576167] copy_namespaces+0x3b7/0x4a0 [ 1111.576478] copy_process+0x29e3/0x7220 [ 1111.576768] ? lock_is_held_type+0xdb/0x130 [ 1111.577105] ? find_held_lock+0x2c/0x110 [ 1111.577423] ? __pfx_copy_process+0x10/0x10 [ 1111.577758] ? _copy_from_user+0x169/0x1f0 [ 1111.578095] kernel_clone+0xeb/0x950 [ 1111.578373] ? lock_is_held_type+0xdb/0x130 [ 1111.578698] ? __pfx_kernel_clone+0x10/0x10 [ 1111.579026] ? lock_is_held_type+0xdb/0x130 [ 1111.579355] __do_sys_clone3+0x1d9/0x370 [ 1111.579656] ? __pfx___do_sys_clone3+0x10/0x10 [ 1111.579991] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1111.580384] ? fput+0x2f/0x1a0 [ 1111.580638] ? syscall_enter_from_user_mode+0x21/0x50 [ 1111.581010] ? syscall_enter_from_user_mode+0x21/0x50 [ 1111.581384] do_syscall_64+0x3f/0x90 [ 1111.581670] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1111.582053] RIP: 0033:0x7f32d912fb19 [ 1111.582327] 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 [ 1111.583595] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1111.584141] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 1111.584651] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1111.585161] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1111.585684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1111.586190] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 1111.586720] 12:24:34 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1d7}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:24:34 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xfeffffff, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:24:34 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 49) 12:24:34 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x254}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:24:34 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x80000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:24:34 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xffff0000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:24:34 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000027f) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00.ile0\x00\x00\x00']) 12:24:34 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 50) 12:24:34 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2b2}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:24:34 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xffffff8c, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:24:34 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 72) [ 1111.850356] FAULT_INJECTION: forcing a failure. [ 1111.850356] name failslab, interval 1, probability 0, space 0, times 0 [ 1111.851151] CPU: 0 PID: 6922 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1111.851746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1111.852334] Call Trace: [ 1111.852528] [ 1111.852702] dump_stack_lvl+0x8f/0xb7 [ 1111.853003] should_fail_ex.cold+0x5/0xa [ 1111.853313] should_failslab+0x9/0x20 [ 1111.853616] __kmem_cache_alloc_node+0x5b/0x400 [ 1111.853968] ? __register_sysctl_table+0x9f3/0x1150 [ 1111.854347] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1111.854706] ? __register_sysctl_table+0x9f3/0x1150 [ 1111.855089] __kmalloc+0x46/0xc0 [ 1111.855351] __register_sysctl_table+0x9f3/0x1150 [ 1111.855733] ? __pfx___register_sysctl_table+0x10/0x10 [ 1111.856116] ? is_module_address+0x8c/0xc0 [ 1111.856439] ? register_net_sysctl+0x219/0x2c0 [ 1111.856777] nf_log_net_init+0x105/0x370 [ 1111.857099] ? __pfx_nf_log_net_init+0x10/0x10 [ 1111.857436] ops_init+0xbb/0x680 [ 1111.857722] setup_net+0x40c/0x9d0 [ 1111.857988] ? down_read_killable+0x1af/0x4a0 [ 1111.858310] ? __pfx_setup_net+0x10/0x10 [ 1111.858633] copy_net_ns+0x31c/0x760 [ 1111.858917] create_new_namespaces+0x3f6/0xb30 [ 1111.859270] copy_namespaces+0x3b7/0x4a0 [ 1111.859579] copy_process+0x29e3/0x7220 [ 1111.859858] ? lock_is_held_type+0xdb/0x130 [ 1111.860183] ? find_held_lock+0x2c/0x110 [ 1111.860488] ? __pfx_copy_process+0x10/0x10 [ 1111.860810] ? _copy_from_user+0x169/0x1f0 [ 1111.861145] kernel_clone+0xeb/0x950 [ 1111.861414] ? lock_is_held_type+0xdb/0x130 [ 1111.861761] ? __pfx_kernel_clone+0x10/0x10 [ 1111.862088] ? lock_is_held_type+0xdb/0x130 [ 1111.862422] __do_sys_clone3+0x1d9/0x370 [ 1111.862724] ? __pfx___do_sys_clone3+0x10/0x10 [ 1111.863064] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1111.863462] ? fput+0x2f/0x1a0 [ 1111.863722] ? syscall_enter_from_user_mode+0x21/0x50 [ 1111.864101] ? syscall_enter_from_user_mode+0x21/0x50 [ 1111.864487] do_syscall_64+0x3f/0x90 [ 1111.864767] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1111.865148] RIP: 0033:0x7f9daaa45b19 [ 1111.865420] 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 [ 1111.866702] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1111.867244] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1111.867752] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1111.868266] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1111.868774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1111.869282] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1111.869821] [ 1111.870074] sysctl could not get directory: /net/netfilter/nf_log -12 [ 1111.870602] CPU: 0 PID: 6922 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1111.871182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1111.871762] Call Trace: [ 1111.871954] [ 1111.872128] dump_stack_lvl+0x8f/0xb7 [ 1111.872416] __register_sysctl_table+0xdf7/0x1150 [ 1111.872789] ? __pfx___register_sysctl_table+0x10/0x10 [ 1111.873179] ? is_module_address+0x8c/0xc0 [ 1111.873517] ? register_net_sysctl+0x219/0x2c0 [ 1111.873861] nf_log_net_init+0x105/0x370 [ 1111.874169] ? __pfx_nf_log_net_init+0x10/0x10 [ 1111.874514] ops_init+0xbb/0x680 [ 1111.874783] setup_net+0x40c/0x9d0 [ 1111.875061] ? down_read_killable+0x1af/0x4a0 [ 1111.875391] ? __pfx_setup_net+0x10/0x10 [ 1111.875713] copy_net_ns+0x31c/0x760 [ 1111.876004] create_new_namespaces+0x3f6/0xb30 [ 1111.876360] copy_namespaces+0x3b7/0x4a0 [ 1111.876671] copy_process+0x29e3/0x7220 [ 1111.876970] ? lock_is_held_type+0xdb/0x130 [ 1111.877299] ? find_held_lock+0x2c/0x110 [ 1111.877618] ? __pfx_copy_process+0x10/0x10 [ 1111.877944] ? _copy_from_user+0x169/0x1f0 [ 1111.878281] kernel_clone+0xeb/0x950 [ 1111.878564] ? lock_is_held_type+0xdb/0x130 [ 1111.878892] ? __pfx_kernel_clone+0x10/0x10 [ 1111.879208] ? lock_is_held_type+0xdb/0x130 [ 1111.879541] __do_sys_clone3+0x1d9/0x370 [ 1111.879841] ? __pfx___do_sys_clone3+0x10/0x10 [ 1111.880185] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1111.880577] ? fput+0x2f/0x1a0 [ 1111.880835] ? syscall_enter_from_user_mode+0x21/0x50 [ 1111.881221] ? syscall_enter_from_user_mode+0x21/0x50 [ 1111.881639] do_syscall_64+0x3f/0x90 [ 1111.881925] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1111.882298] RIP: 0033:0x7f9daaa45b19 [ 1111.882560] 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 [ 1111.883780] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1111.884293] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1111.884772] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1111.885255] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1111.885742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1111.886224] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1111.886719] 12:24:34 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)=@v2={0x2000000, [{0x3ff, 0x3ff}, {0x2, 0x58}]}, 0x14, 0x0) 12:24:34 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x1000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1111.943879] FAULT_INJECTION: forcing a failure. [ 1111.943879] name failslab, interval 1, probability 0, space 0, times 0 [ 1111.944772] CPU: 0 PID: 6929 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1111.945326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1111.945935] Call Trace: [ 1111.946130] [ 1111.946305] dump_stack_lvl+0x8f/0xb7 [ 1111.946601] should_fail_ex.cold+0x5/0xa [ 1111.946904] should_failslab+0x9/0x20 [ 1111.947195] __kmem_cache_alloc_node+0x5b/0x400 [ 1111.947524] ? selinux_sk_alloc_security+0x94/0x210 [ 1111.947893] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1111.948279] kmalloc_trace+0x26/0x60 [ 1111.948562] selinux_sk_alloc_security+0x94/0x210 [ 1111.948924] security_sk_alloc+0x5a/0xb0 [ 1111.949244] sk_prot_alloc+0x20b/0x280 [ 1111.949552] sk_alloc+0x38/0x760 [ 1111.949818] __netlink_create+0x63/0x340 [ 1111.950127] ? sock_create_lite+0x49/0x120 [ 1111.950449] __netlink_kernel_create+0x114/0x870 [ 1111.950808] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1111.951203] ? find_held_lock+0x2c/0x110 [ 1111.951512] ? __pfx_genl_pernet_init+0x10/0x10 [ 1111.951864] genl_pernet_init+0xad/0x150 [ 1111.952156] ? __pfx_genl_pernet_init+0x10/0x10 [ 1111.952513] ? __pfx_genl_rcv+0x10/0x10 [ 1111.952815] ? __pfx_genl_bind+0x10/0x10 [ 1111.953109] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 1111.953482] ? debug_mutex_init+0x37/0x70 [ 1111.953781] ops_init+0xbb/0x680 [ 1111.954052] setup_net+0x40c/0x9d0 [ 1111.954329] ? down_read_killable+0x1af/0x4a0 [ 1111.954670] ? __pfx_setup_net+0x10/0x10 [ 1111.954992] copy_net_ns+0x31c/0x760 [ 1111.955298] create_new_namespaces+0x3f6/0xb30 [ 1111.955664] copy_namespaces+0x3b7/0x4a0 [ 1111.955989] copy_process+0x29e3/0x7220 [ 1111.956278] ? lock_is_held_type+0xdb/0x130 [ 1111.956597] ? find_held_lock+0x2c/0x110 [ 1111.956901] ? __pfx_copy_process+0x10/0x10 [ 1111.957225] ? _copy_from_user+0x169/0x1f0 [ 1111.957574] kernel_clone+0xeb/0x950 [ 1111.957839] ? lock_is_held_type+0xdb/0x130 [ 1111.958169] ? __pfx_kernel_clone+0x10/0x10 [ 1111.958508] ? lock_is_held_type+0xdb/0x130 [ 1111.958854] __do_sys_clone3+0x1d9/0x370 [ 1111.959147] ? __pfx___do_sys_clone3+0x10/0x10 [ 1111.959495] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1111.959891] ? fput+0x2f/0x1a0 [ 1111.960144] ? syscall_enter_from_user_mode+0x21/0x50 [ 1111.960528] ? syscall_enter_from_user_mode+0x21/0x50 [ 1111.960918] do_syscall_64+0x3f/0x90 [ 1111.961198] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1111.961583] RIP: 0033:0x7f32d912fb19 [ 1111.961851] 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 [ 1111.963055] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1111.963566] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 1111.964043] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1111.964521] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1111.964996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1111.965482] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 1111.966003] 12:24:50 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 72) 12:24:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x2000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:24:50 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x40) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@isofs_parent={0x14, 0x2, {0x7, 0x1f, 0x5, 0x4, 0x5, 0x6}}, &(0x7f0000000180), 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:24:50 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000027f) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00.ile0\x00\x00\x00']) 12:24:50 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2bf}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:24:50 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xfffffff6, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:24:50 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 73) 12:24:50 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 51) [ 1127.773304] FAULT_INJECTION: forcing a failure. [ 1127.773304] name failslab, interval 1, probability 0, space 0, times 0 [ 1127.774767] CPU: 0 PID: 6950 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1127.775758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1127.776761] Call Trace: [ 1127.777103] [ 1127.777404] dump_stack_lvl+0x8f/0xb7 [ 1127.777939] should_fail_ex.cold+0x5/0xa [ 1127.778493] should_failslab+0x9/0x20 [ 1127.778998] __kmem_cache_alloc_node+0x5b/0x400 [ 1127.779609] ? __netlink_kernel_create+0x1ad/0x870 [ 1127.780233] ? __init_waitqueue_head+0xca/0x150 [ 1127.780849] ? __netlink_kernel_create+0x1ad/0x870 [ 1127.781476] __kmalloc+0x46/0xc0 [ 1127.781958] __netlink_kernel_create+0x1ad/0x870 [ 1127.782598] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1127.783259] ? find_held_lock+0x2c/0x110 [ 1127.783796] ? __pfx_genl_pernet_init+0x10/0x10 [ 1127.784403] genl_pernet_init+0xad/0x150 [ 1127.784909] FAULT_INJECTION: forcing a failure. [ 1127.784909] name failslab, interval 1, probability 0, space 0, times 0 [ 1127.784947] ? __pfx_genl_pernet_init+0x10/0x10 [ 1127.787037] ? __pfx_genl_rcv+0x10/0x10 [ 1127.787567] ? __pfx_genl_bind+0x10/0x10 [ 1127.788091] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 1127.788729] ? debug_mutex_init+0x37/0x70 [ 1127.789282] ops_init+0xbb/0x680 [ 1127.789766] setup_net+0x40c/0x9d0 [ 1127.790246] ? down_read_killable+0x1af/0x4a0 [ 1127.790841] ? __pfx_setup_net+0x10/0x10 [ 1127.791391] copy_net_ns+0x31c/0x760 [ 1127.791911] create_new_namespaces+0x3f6/0xb30 [ 1127.792533] copy_namespaces+0x3b7/0x4a0 [ 1127.793087] copy_process+0x29e3/0x7220 [ 1127.793608] ? lock_is_held_type+0xdb/0x130 [ 1127.794214] ? find_held_lock+0x2c/0x110 [ 1127.794767] ? __pfx_copy_process+0x10/0x10 [ 1127.795338] ? _copy_from_user+0x169/0x1f0 [ 1127.795917] kernel_clone+0xeb/0x950 [ 1127.796413] ? lock_is_held_type+0xdb/0x130 [ 1127.796989] ? __pfx_kernel_clone+0x10/0x10 [ 1127.797564] ? lock_is_held_type+0xdb/0x130 [ 1127.798176] __do_sys_clone3+0x1d9/0x370 [ 1127.798703] ? __pfx___do_sys_clone3+0x10/0x10 [ 1127.799298] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1127.799974] ? fput+0x2f/0x1a0 [ 1127.800423] ? syscall_enter_from_user_mode+0x21/0x50 [ 1127.801082] ? syscall_enter_from_user_mode+0x21/0x50 [ 1127.801760] do_syscall_64+0x3f/0x90 [ 1127.802247] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1127.802900] RIP: 0033:0x7f32d912fb19 [ 1127.803389] 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 [ 1127.805590] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1127.806587] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 1127.807468] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1127.808346] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1127.809240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1127.810136] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 1127.811044] [ 1127.811361] CPU: 1 PID: 6949 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1127.812461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1127.813554] Call Trace: [ 1127.813920] [ 1127.814245] dump_stack_lvl+0x8f/0xb7 [ 1127.814804] should_fail_ex.cold+0x5/0xa [ 1127.815405] ? __proc_create+0x2b3/0x8b0 [ 1127.815984] should_failslab+0x9/0x20 [ 1127.816544] kmem_cache_alloc+0x5a/0x410 [ 1127.817138] __proc_create+0x2b3/0x8b0 [ 1127.817700] ? __pfx___proc_create+0x10/0x10 [ 1127.818327] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1127.819051] proc_create_reg+0xb6/0x180 [ 1127.819623] proc_create_net_data+0x90/0x1c0 [ 1127.820238] ? __pfx_proc_create_net_data+0x10/0x10 [ 1127.820934] ? __pfx_netlink_net_init+0x10/0x10 [ 1127.821599] netlink_net_init+0x52/0x80 [ 1127.822190] ops_init+0xbb/0x680 [ 1127.822699] setup_net+0x40c/0x9d0 [ 1127.823218] ? down_read_killable+0x1af/0x4a0 [ 1127.823850] ? __pfx_setup_net+0x10/0x10 [ 1127.824449] copy_net_ns+0x31c/0x760 [ 1127.824997] create_new_namespaces+0x3f6/0xb30 [ 1127.825686] copy_namespaces+0x3b7/0x4a0 [ 1127.826283] copy_process+0x29e3/0x7220 [ 1127.826843] ? lock_is_held_type+0xdb/0x130 [ 1127.827465] ? find_held_lock+0x2c/0x110 [ 1127.828063] ? __pfx_copy_process+0x10/0x10 [ 1127.828679] ? _copy_from_user+0x169/0x1f0 [ 1127.829290] kernel_clone+0xeb/0x950 [ 1127.829833] ? lock_is_held_type+0xdb/0x130 [ 1127.830450] ? __pfx_kernel_clone+0x10/0x10 [ 1127.831067] ? lock_is_held_type+0xdb/0x130 [ 1127.831700] __do_sys_clone3+0x1d9/0x370 [ 1127.832270] ? __pfx___do_sys_clone3+0x10/0x10 [ 1127.832904] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1127.833638] ? fput+0x2f/0x1a0 [ 1127.834143] ? syscall_enter_from_user_mode+0x21/0x50 [ 1127.834859] ? syscall_enter_from_user_mode+0x21/0x50 [ 1127.835564] do_syscall_64+0x3f/0x90 [ 1127.836097] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1127.836807] RIP: 0033:0x7f9daaa45b19 [ 1127.837325] 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 [ 1127.839704] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1127.840722] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1127.841673] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1127.842617] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1127.843564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1127.844517] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1127.845505] 12:24:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x2010000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:24:50 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x300}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:24:50 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xfffffffe, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:25:02 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 73) 12:25:02 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x3000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:25:02 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 52) 12:25:02 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 74) 12:25:02 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x2000, &(0x7f0000000140)={[{@huge_never}, {@size={'size', 0x3d, [0x36, 0x30, 0x6b, 0x2d, 0x33, 0x2d]}}, {@mpol={'mpol', 0x3d, {'bind', '=static', @val={0x3a, [0x33, 0x39]}}}}, {@huge_never}, {@huge_advise}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x39, 0x35, 0x60, 0x38]}}, {@mpol={'mpol', 0x3d, {'default', '=static', @void}}}, {@mpol={'mpol', 0x3d, {'interleave', '', @val={0x3a, [0x3a, 0x0, 0x39]}}}}, {@size={'size', 0x3d, [0x39]}}], [{@fsname={'fsname', 0x3d, 'devpts\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:25:02 executing program 3: setxattr$security_evm(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780), &(0x7f00000017c0)=@v1={0x2, "3d23b679"}, 0x5, 0x1) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r3 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0}]) io_setup(0xd29, &(0x7f0000000780)=0x0) r5 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, 0x0}]) pwritev(r5, &(0x7f00000016c0)=[{&(0x7f0000000100)="8c90b34f8dc1f9e84ff404c2588f4e8a4306c5706c474e4e7e7d6a35a932112e86a98f3b270d4362ed013abe07cb53f604e3decf91e9ca03bb99f6c54537aa30d343f525632e352b5d91163f0ea919a741f0b0e1fee4e1cec3262552a0e581923278b759b5bf0f358ff9a2422c39c5180cde4a1c8f868ae14c5821223a04d3c0d33a91fdcd077d", 0x87}, {&(0x7f00000002c0)="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", 0xfd}, {&(0x7f00000003c0)="f732d2f3a587a9ba8d17d95530103c25392336ad107d9f783a06af96488a7f4f0bdcc6db1fa1f4e23db83586cd430dc1b32725e18749113d71ded8f5e77403b1b835cffbc722a8d96c2fa9fb3d5d7ea866d6b94baba321446285ad54c3aa2caaf3a10b641bb3ee65a2e8eca2b17cd20b2931a8a0d2d9eacf5ebdf7225310fe4776a883dc68daa9f7efe9430ba13b73c5c17cb33eb6eaf2aafa1cfe0e2fc87278c41b75751eef7f6f4e805d53deac9afe192a53e07d3eb83bc141999bdeb081a9fb8a5fdbfc0978f55ce4fd56833179777fa2fcbf8a2dc4f56e", 0xd9}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="9172eb3fc739c8973546be46d46be8351c0493c02a58695ec829172e58a4b0dcee0b01411be53283c4607e6acf7c4450d871dbe0e94a1ee2beb05f24b079e071d2ce955d205d342ab04ea8c42ac5db4e0cc6e8b1d24170a4af3496c8e8efa63066a1ed1a717db8805ca08a7eb846470486dc701dee9a6297fe8c5c01754ce6a5514a6061f295aa4629715a32c017cb76d4854876fd544dc21ff71d51588c541e5d406504fdb88b", 0xa7}, {&(0x7f00000001c0)="44a5ddc38bb7bb773a8e968242b65f37acee3df8fb98c76239b4b1efd165ce305d61e428ecf05798a8112dde66604eee6b787c10772aa3faea5c7cf4e69e1ddca1b3994d45f21547a333a99972105cbbd4a98997bed69824f4b8068249", 0x5d}, {&(0x7f0000001580)="2e06ce642e8deaa7a4f403f28e85323742d6fe6d8e496314ab39443ea1c2c87cb9122c58195939863cb7bb4fb27fb236f47c7d1749e93fe9d58dfddc2022d77f2a1a1da529b8fe0c12feb82a581c695980c6d61e1ea592335816e46ebc80d0fd4ef559796025f8e0d696a29cea74819ec491224deeaea097fdccb8936e339ddca6f79ed733a157a15165a4f5b8d98d34b7ca20ff56a1aeab7662186fbe82578960efe473dee1f6ede7a59131a0a2ca9aaeb8b12a9f4633acc09522ea7904a870044c00a3c59c010c7e1d5d3f348408990a02f16ca78a982b881dd7aa3dd12c", 0xdf}, {&(0x7f0000001680)="819c3cf2bd8a9324f62897b1ea3794", 0xf}], 0x8, 0x400, 0x7) io_submit(r2, 0x2000000000000131, &(0x7f00000018c0)=[&(0x7f0000001880)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000001800)="31dfbca69a01eef5750a0a08a79f614ace3da53b6a0a0bbc616c5580a33c717d25feaa55d59e5d51d8870f38c5152b48d00bd3040ef00bfe6e646225494eee3216ca439682f4ca54b8cddc4f3fa1c7a8db4eef5e1f5e28632fef790d54517cedb6989a100dce9a7abe79ed4fe6e6a627ed7090cd74f9093094573bab12f42b99", 0x0, 0x20, 0x0, 0x1}]) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x6}}, './file0\x00'}) r6 = socket$inet6(0xa, 0x3, 0x7) sendfile(r6, 0xffffffffffffffff, 0x0, 0xfffffffeffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:25:02 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x304}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:25:02 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xedc000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1140.051717] FAULT_INJECTION: forcing a failure. [ 1140.051717] name failslab, interval 1, probability 0, space 0, times 0 [ 1140.052644] CPU: 0 PID: 6981 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1140.053213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1140.053760] Call Trace: [ 1140.053954] [ 1140.054122] dump_stack_lvl+0x8f/0xb7 [ 1140.054405] should_fail_ex.cold+0x5/0xa [ 1140.054701] should_failslab+0x9/0x20 [ 1140.054988] __kmem_cache_alloc_node+0x5b/0x400 [ 1140.055324] ? __netlink_kernel_create+0x1ad/0x870 [ 1140.055670] ? __init_waitqueue_head+0xca/0x150 [ 1140.056006] ? __netlink_kernel_create+0x1ad/0x870 [ 1140.056356] __kmalloc+0x46/0xc0 [ 1140.056609] __netlink_kernel_create+0x1ad/0x870 [ 1140.056941] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1140.057318] ? find_held_lock+0x2c/0x110 [ 1140.057614] ? __pfx_genl_pernet_init+0x10/0x10 [ 1140.057946] genl_pernet_init+0xad/0x150 [ 1140.058247] ? __pfx_genl_pernet_init+0x10/0x10 [ 1140.058574] ? __pfx_genl_rcv+0x10/0x10 [ 1140.058855] ? __pfx_genl_bind+0x10/0x10 [ 1140.059147] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 1140.059490] ? debug_mutex_init+0x37/0x70 [ 1140.059795] ops_init+0xbb/0x680 [ 1140.060052] setup_net+0x40c/0x9d0 [ 1140.060320] ? down_read_killable+0x1af/0x4a0 [ 1140.060640] ? __pfx_setup_net+0x10/0x10 [ 1140.060940] copy_net_ns+0x31c/0x760 [ 1140.061219] create_new_namespaces+0x3f6/0xb30 [ 1140.061560] copy_namespaces+0x3b7/0x4a0 [ 1140.061869] copy_process+0x29e3/0x7220 [ 1140.062161] ? lock_is_held_type+0xdb/0x130 [ 1140.062493] ? find_held_lock+0x2c/0x110 [ 1140.062821] ? __pfx_copy_process+0x10/0x10 [ 1140.063151] ? _copy_from_user+0x169/0x1f0 [ 1140.063475] kernel_clone+0xeb/0x950 [ 1140.063761] ? lock_is_held_type+0xdb/0x130 [ 1140.064093] ? __pfx_kernel_clone+0x10/0x10 [ 1140.064419] ? lock_is_held_type+0xdb/0x130 [ 1140.064762] __do_sys_clone3+0x1d9/0x370 [ 1140.065081] ? __pfx___do_sys_clone3+0x10/0x10 [ 1140.065424] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1140.065794] ? fput+0x2f/0x1a0 [ 1140.066058] ? syscall_enter_from_user_mode+0x21/0x50 [ 1140.066424] ? syscall_enter_from_user_mode+0x21/0x50 [ 1140.066820] do_syscall_64+0x3f/0x90 [ 1140.067088] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1140.067468] RIP: 0033:0x7f8e751d9b19 [ 1140.067725] 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 [ 1140.069036] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1140.069594] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 1140.070113] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1140.070630] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1140.071153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1140.071684] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 1140.072220] 12:25:03 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3b9}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:25:03 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 75) 12:25:03 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x403}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:25:03 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 74) [ 1140.217663] FAULT_INJECTION: forcing a failure. [ 1140.217663] name failslab, interval 1, probability 0, space 0, times 0 [ 1140.218526] CPU: 0 PID: 6994 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1140.219086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1140.219646] Call Trace: [ 1140.219835] [ 1140.220002] dump_stack_lvl+0x8f/0xb7 [ 1140.220284] should_fail_ex.cold+0x5/0xa [ 1140.220590] should_failslab+0x9/0x20 [ 1140.220871] __kmem_cache_alloc_node+0x5b/0x400 [ 1140.221206] ? ops_init+0x247/0x680 12:25:03 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 53) [ 1140.221478] ? __pfx_genl_bind+0x10/0x10 [ 1140.221873] ? ops_init+0x247/0x680 [ 1140.222139] __kmalloc+0x46/0xc0 [ 1140.222393] ops_init+0x247/0x680 [ 1140.222659] setup_net+0x40c/0x9d0 [ 1140.222924] ? down_read_killable+0x1af/0x4a0 [ 1140.223246] ? __pfx_setup_net+0x10/0x10 [ 1140.223554] copy_net_ns+0x31c/0x760 [ 1140.223837] create_new_namespaces+0x3f6/0xb30 [ 1140.224176] copy_namespaces+0x3b7/0x4a0 [ 1140.224477] copy_process+0x29e3/0x7220 [ 1140.224759] ? lock_is_held_type+0xdb/0x130 [ 1140.225074] ? find_held_lock+0x2c/0x110 [ 1140.225379] ? __pfx_copy_process+0x10/0x10 [ 1140.225690] ? _copy_from_user+0x169/0x1f0 [ 1140.226009] kernel_clone+0xeb/0x950 [ 1140.226278] ? lock_is_held_type+0xdb/0x130 [ 1140.226590] ? __pfx_kernel_clone+0x10/0x10 [ 1140.226905] ? lock_is_held_type+0xdb/0x130 [ 1140.227226] __do_sys_clone3+0x1d9/0x370 [ 1140.227513] ? __pfx___do_sys_clone3+0x10/0x10 [ 1140.227833] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1140.228207] ? fput+0x2f/0x1a0 [ 1140.228451] ? syscall_enter_from_user_mode+0x21/0x50 [ 1140.228813] ? syscall_enter_from_user_mode+0x21/0x50 [ 1140.229173] do_syscall_64+0x3f/0x90 [ 1140.229441] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1140.229803] RIP: 0033:0x7f32d912fb19 [ 1140.230083] 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 [ 1140.231276] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1140.231793] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 1140.232271] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1140.232744] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1140.233218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1140.233698] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 1140.234201] 12:25:03 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x1000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:25:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x7000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1140.259837] FAULT_INJECTION: forcing a failure. [ 1140.259837] name failslab, interval 1, probability 0, space 0, times 0 [ 1140.260647] CPU: 0 PID: 6998 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1140.261195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1140.261761] Call Trace: [ 1140.261954] [ 1140.262121] dump_stack_lvl+0x8f/0xb7 [ 1140.262398] should_fail_ex.cold+0x5/0xa [ 1140.262700] should_failslab+0x9/0x20 [ 1140.262975] __kmem_cache_alloc_node+0x5b/0x400 [ 1140.263306] ? __netlink_kernel_create+0x1ad/0x870 [ 1140.263649] ? __init_waitqueue_head+0xca/0x150 [ 1140.263989] ? __netlink_kernel_create+0x1ad/0x870 [ 1140.264336] __kmalloc+0x46/0xc0 [ 1140.264592] __netlink_kernel_create+0x1ad/0x870 [ 1140.264933] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1140.265300] ? find_held_lock+0x2c/0x110 [ 1140.265598] ? __pfx_genl_pernet_init+0x10/0x10 [ 1140.265944] genl_pernet_init+0xad/0x150 [ 1140.266242] ? __pfx_genl_pernet_init+0x10/0x10 [ 1140.266578] ? __pfx_genl_rcv+0x10/0x10 [ 1140.266865] ? __pfx_genl_bind+0x10/0x10 [ 1140.267162] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 1140.267512] ? debug_mutex_init+0x37/0x70 [ 1140.267816] ops_init+0xbb/0x680 [ 1140.268077] setup_net+0x40c/0x9d0 [ 1140.268338] ? down_read_killable+0x1af/0x4a0 [ 1140.268662] ? __pfx_setup_net+0x10/0x10 [ 1140.268968] copy_net_ns+0x31c/0x760 [ 1140.269246] create_new_namespaces+0x3f6/0xb30 [ 1140.269591] copy_namespaces+0x3b7/0x4a0 [ 1140.269893] copy_process+0x29e3/0x7220 [ 1140.270175] ? lock_is_held_type+0xdb/0x130 [ 1140.270491] ? find_held_lock+0x2c/0x110 [ 1140.270795] ? __pfx_copy_process+0x10/0x10 [ 1140.271112] ? _copy_from_user+0x169/0x1f0 [ 1140.271425] kernel_clone+0xeb/0x950 [ 1140.271699] ? lock_is_held_type+0xdb/0x130 [ 1140.272012] ? __pfx_kernel_clone+0x10/0x10 [ 1140.272326] ? lock_is_held_type+0xdb/0x130 [ 1140.272650] __do_sys_clone3+0x1d9/0x370 [ 1140.272941] ? __pfx___do_sys_clone3+0x10/0x10 [ 1140.273262] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1140.273638] ? fput+0x2f/0x1a0 [ 1140.273891] ? syscall_enter_from_user_mode+0x21/0x50 [ 1140.274254] ? syscall_enter_from_user_mode+0x21/0x50 [ 1140.274615] do_syscall_64+0x3f/0x90 [ 1140.274882] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1140.275237] RIP: 0033:0x7f8e751d9b19 [ 1140.275499] 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 [ 1140.276710] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1140.277228] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 1140.277717] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1140.278208] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1140.278684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1140.279166] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 1140.279667] 12:25:03 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x408}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1140.364777] FAULT_INJECTION: forcing a failure. [ 1140.364777] name failslab, interval 1, probability 0, space 0, times 0 [ 1140.366280] CPU: 1 PID: 7001 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1140.367280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1140.368276] Call Trace: [ 1140.368609] [ 1140.368904] dump_stack_lvl+0x8f/0xb7 [ 1140.369408] should_fail_ex.cold+0x5/0xa [ 1140.369967] should_failslab+0x9/0x20 [ 1140.370472] __kmem_cache_alloc_node+0x5b/0x400 [ 1140.371077] ? ops_init+0x247/0x680 [ 1140.371577] ? ops_init+0x247/0x680 [ 1140.372062] __kmalloc+0x46/0xc0 [ 1140.372521] ops_init+0x247/0x680 [ 1140.372998] setup_net+0x40c/0x9d0 [ 1140.373474] ? down_read_killable+0x1af/0x4a0 [ 1140.374084] ? __pfx_setup_net+0x10/0x10 [ 1140.374648] copy_net_ns+0x31c/0x760 [ 1140.375149] create_new_namespaces+0x3f6/0xb30 [ 1140.375768] copy_namespaces+0x3b7/0x4a0 [ 1140.376313] copy_process+0x29e3/0x7220 [ 1140.376830] ? lock_is_held_type+0xdb/0x130 [ 1140.377394] ? find_held_lock+0x2c/0x110 [ 1140.377957] ? __pfx_copy_process+0x10/0x10 [ 1140.378526] ? _copy_from_user+0x169/0x1f0 [ 1140.379092] kernel_clone+0xeb/0x950 [ 1140.379584] ? lock_is_held_type+0xdb/0x130 [ 1140.380150] ? __pfx_kernel_clone+0x10/0x10 [ 1140.380715] ? lock_is_held_type+0xdb/0x130 [ 1140.381294] __do_sys_clone3+0x1d9/0x370 [ 1140.381840] ? __pfx___do_sys_clone3+0x10/0x10 [ 1140.382429] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1140.383103] ? fput+0x2f/0x1a0 [ 1140.383545] ? syscall_enter_from_user_mode+0x21/0x50 [ 1140.384192] ? syscall_enter_from_user_mode+0x21/0x50 [ 1140.384856] do_syscall_64+0x3f/0x90 [ 1140.385348] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1140.386006] RIP: 0033:0x7f9daaa45b19 [ 1140.386476] 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 [ 1140.388648] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1140.389590] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1140.390493] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1140.391361] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1140.392236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1140.393100] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1140.394007] 12:25:17 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 54) 12:25:17 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x8000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:25:17 executing program 3: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:25:17 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 75) 12:25:17 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000027f) recvmmsg$unix(r1, &(0x7f0000005880)=[{{&(0x7f0000000100), 0x6e, &(0x7f0000000180)=[{&(0x7f0000000040)=""/47, 0x2f}], 0x1, &(0x7f00000002c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x130}}, {{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/80, 0x50}, {&(0x7f0000000580)=""/96, 0x60}, {&(0x7f0000000600)=""/77, 0x4d}, {&(0x7f0000000680)=""/12, 0xc}, {&(0x7f00000006c0)=""/67, 0x43}, {&(0x7f0000000740)=""/78, 0x4e}], 0x7}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000840)=""/192, 0xc0}, {&(0x7f0000000900)=""/26, 0x1a}, {&(0x7f0000000940)=""/147, 0x93}], 0x3, &(0x7f0000000a40)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x138}}, {{&(0x7f0000000b80), 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000c00)=""/239, 0xef}, {&(0x7f0000000d00)=""/250, 0xfa}, {&(0x7f0000000e00)=""/33, 0x21}], 0x3, &(0x7f0000000e80)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000000f00)=@abs, 0x6e, &(0x7f0000003340)=[{&(0x7f0000000f80)=""/230, 0xe6}, {&(0x7f0000001080)=""/122, 0x7a}, {&(0x7f0000001100)=""/164, 0xa4}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/26, 0x1a}, {&(0x7f0000003200)=""/195, 0xc3}, {&(0x7f0000003300)=""/64, 0x40}], 0x8}}, {{&(0x7f00000033c0), 0x6e, &(0x7f0000003940)=[{&(0x7f0000003440)=""/86, 0x56}, {&(0x7f00000034c0)=""/230, 0xe6}, {&(0x7f00000035c0)=""/152, 0x98}, {&(0x7f0000003680)=""/105, 0x69}, {&(0x7f0000003700)=""/148, 0x94}, {&(0x7f00000037c0)=""/126, 0x7e}, {&(0x7f0000003840)=""/198, 0xc6}], 0x7, &(0x7f0000005dc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000004723bd9c010021c10ad4bcb639beeb252ecbdc72c583cb7d8899318a744d412c8f97b1a840ad2066e95cf7b8a2290c25ca56e0c555b6bbf4f104cb0827c4debdcc0812d2b9667a9cca2241dd2ba119c0bd5b91076acf602b61b6ddf06f50eb28c016cc"], 0x38}}, {{&(0x7f0000003a00)=@abs, 0x6e, &(0x7f0000003d00)=[{&(0x7f0000003a80)=""/68, 0x44}, {&(0x7f0000003b00)=""/134, 0x86}, {&(0x7f0000003bc0)=""/7, 0x7}, {&(0x7f0000003c00)=""/57, 0x39}, {&(0x7f0000003c40)=""/122, 0x7a}, {&(0x7f0000003cc0)=""/31, 0x1f}], 0x6, &(0x7f0000003d80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000003e00), 0x6e, &(0x7f0000005380)=[{&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/13, 0xd}, {&(0x7f0000004ec0)=""/250, 0xfa}, {&(0x7f0000004fc0)=""/195, 0xc3}, {&(0x7f00000050c0)=""/144, 0x90}, {&(0x7f0000005180)=""/137, 0x89}, {&(0x7f0000005240)=""/134, 0x86}, {&(0x7f0000005300)=""/69, 0x45}], 0x8, &(0x7f0000005400)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x100}}, {{&(0x7f0000005500)=@abs, 0x6e, &(0x7f0000005800)=[{&(0x7f0000005580)=""/9, 0x9}, {&(0x7f00000055c0)=""/19, 0x13}, {&(0x7f0000005600)=""/105, 0x69}, {&(0x7f0000005680)=""/244, 0xf4}, {&(0x7f0000005780)=""/99, 0x63}], 0x5}}], 0x9, 0x2001, &(0x7f0000005ac0)={0x77359400}) r6 = signalfd4(r4, &(0x7f0000005b00)={[0x100]}, 0x8, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r8 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r7, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r8, 0x0}]) r9 = syz_io_uring_setup(0x2c5b, &(0x7f0000005b40)={0x0, 0x9b15, 0x1, 0x2, 0x3c0, 0x0, r5}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000005bc0), &(0x7f0000005c00)) syz_read_part_table(0xff, 0x1, &(0x7f0000005d80)=[{&(0x7f0000005d40)="e8b6ef06c074d8dc13dd179b8d47a8", 0xf, 0x3}]) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f0000005c40), 0x80, 0x0) r11 = syz_open_dev$usbmon(&(0x7f0000005c80), 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r6, 0x6, &(0x7f0000005d00)={0xd66, 0x0, &(0x7f0000005cc0)=[r8, r3, r9, r10, r2, r0, r11]}, 0x7) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:25:17 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 76) 12:25:17 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x500}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:25:17 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x8000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1154.656270] FAULT_INJECTION: forcing a failure. [ 1154.656270] name failslab, interval 1, probability 0, space 0, times 0 [ 1154.658113] CPU: 1 PID: 7024 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1154.659250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1154.660351] Call Trace: [ 1154.660711] [ 1154.661031] dump_stack_lvl+0x8f/0xb7 [ 1154.661594] should_fail_ex.cold+0x5/0xa [ 1154.662227] should_failslab+0x9/0x20 [ 1154.662775] __kmem_cache_alloc_node+0x5b/0x400 [ 1154.663437] ? ops_init+0x247/0x680 [ 1154.663971] ? __pfx_genl_bind+0x10/0x10 [ 1154.664578] ? ops_init+0x247/0x680 [ 1154.665110] __kmalloc+0x46/0xc0 [ 1154.665623] ops_init+0x247/0x680 [ 1154.666186] setup_net+0x40c/0x9d0 [ 1154.666720] ? down_read_killable+0x1af/0x4a0 [ 1154.667378] ? __pfx_setup_net+0x10/0x10 [ 1154.667983] copy_net_ns+0x31c/0x760 [ 1154.668549] create_new_namespaces+0x3f6/0xb30 [ 1154.669254] copy_namespaces+0x3b7/0x4a0 [ 1154.669859] copy_process+0x29e3/0x7220 [ 1154.670447] ? lock_is_held_type+0xdb/0x130 [ 1154.671079] ? find_held_lock+0x2c/0x110 [ 1154.671705] ? __pfx_copy_process+0x10/0x10 [ 1154.672349] ? _copy_from_user+0x169/0x1f0 [ 1154.672973] kernel_clone+0xeb/0x950 [ 1154.673530] ? lock_is_held_type+0xdb/0x130 [ 1154.674197] ? __pfx_kernel_clone+0x10/0x10 [ 1154.674847] ? lock_is_held_type+0xdb/0x130 [ 1154.675500] __do_sys_clone3+0x1d9/0x370 [ 1154.676188] ? __pfx___do_sys_clone3+0x10/0x10 [ 1154.676997] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1154.677759] ? fput+0x2f/0x1a0 [ 1154.678290] ? syscall_enter_from_user_mode+0x21/0x50 [ 1154.679166] ? syscall_enter_from_user_mode+0x21/0x50 [ 1154.680132] do_syscall_64+0x3f/0x90 [ 1154.680844] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1154.681772] RIP: 0033:0x7f8e751d9b19 [ 1154.682485] 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 [ 1154.684935] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1154.685966] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 1154.686944] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1154.687909] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1154.688896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1154.689858] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 1154.690873] 12:25:17 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x100000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:25:17 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x600}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:25:17 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x9000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:25:34 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 77) 12:25:34 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 76) 12:25:34 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x1) 12:25:34 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x200000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:25:34 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xa000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:25:34 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 55) 12:25:34 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x601}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:25:34 executing program 3: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1171.912912] FAULT_INJECTION: forcing a failure. [ 1171.912912] name failslab, interval 1, probability 0, space 0, times 0 [ 1171.914313] CPU: 1 PID: 7055 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1171.915259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1171.916195] Call Trace: [ 1171.916512] [ 1171.916796] dump_stack_lvl+0x8f/0xb7 [ 1171.917277] should_fail_ex.cold+0x5/0xa [ 1171.917793] should_failslab+0x9/0x20 [ 1171.918286] kmem_cache_alloc_lru+0x6b/0x760 [ 1171.918825] ? sock_alloc_inode+0x27/0x1d0 [ 1171.919333] ? __pfx_selinux_socket_create+0x10/0x10 [ 1171.919945] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1171.920595] sock_alloc_inode+0x27/0x1d0 [ 1171.921083] ? __pfx_sock_alloc_inode+0x10/0x10 [ 1171.921641] alloc_inode+0x63/0x240 [ 1171.922104] new_inode_pseudo+0x17/0x80 [ 1171.922595] sock_alloc+0x40/0x260 [ 1171.923061] sock_create_lite+0x83/0x120 [ 1171.923687] __netlink_kernel_create+0xe2/0x870 [ 1171.924382] ? __pfx_lock_release+0x10/0x10 [ 1171.925033] ? lock_release+0x3b6/0x750 [ 1171.925644] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1171.926460] audit_net_init+0x1b8/0x3f0 [ 1171.927067] ? __pfx_audit_net_init+0x10/0x10 [ 1171.927746] ? __pfx_audit_receive+0x10/0x10 [ 1171.928419] ? __pfx_audit_multicast_bind+0x10/0x10 [ 1171.929165] ? __pfx_audit_multicast_unbind+0x10/0x10 [ 1171.929948] ? lock_is_held_type+0xdb/0x130 [ 1171.930625] ? __pfx_audit_net_init+0x10/0x10 [ 1171.931298] ops_init+0xbb/0x680 [ 1171.931843] setup_net+0x40c/0x9d0 [ 1171.932395] ? down_read_killable+0x1af/0x4a0 [ 1171.933067] ? __pfx_setup_net+0x10/0x10 [ 1171.933713] copy_net_ns+0x31c/0x760 [ 1171.934310] create_new_namespaces+0x3f6/0xb30 [ 1171.934348] FAULT_INJECTION: forcing a failure. [ 1171.934348] name failslab, interval 1, probability 0, space 0, times 0 [ 1171.935013] copy_namespaces+0x3b7/0x4a0 [ 1171.935075] copy_process+0x29e3/0x7220 [ 1171.937740] ? lock_is_held_type+0xdb/0x130 [ 1171.938426] ? find_held_lock+0x2c/0x110 [ 1171.939083] ? __pfx_copy_process+0x10/0x10 [ 1171.939758] ? _copy_from_user+0x169/0x1f0 [ 1171.940435] kernel_clone+0xeb/0x950 [ 1171.941010] ? lock_is_held_type+0xdb/0x130 [ 1171.941679] ? __pfx_kernel_clone+0x10/0x10 [ 1171.942380] ? lock_is_held_type+0xdb/0x130 [ 1171.943074] __do_sys_clone3+0x1d9/0x370 [ 1171.943698] ? __pfx___do_sys_clone3+0x10/0x10 [ 1171.944396] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1171.945203] ? fput+0x2f/0x1a0 [ 1171.945730] ? syscall_enter_from_user_mode+0x21/0x50 [ 1171.946527] ? syscall_enter_from_user_mode+0x21/0x50 [ 1171.947315] do_syscall_64+0x3f/0x90 [ 1171.947899] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1171.948675] RIP: 0033:0x7f32d912fb19 [ 1171.949241] 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 [ 1171.951829] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1171.952938] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 1171.953979] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1171.955052] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1171.956088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1171.957122] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 1171.958200] [ 1171.958579] CPU: 0 PID: 7057 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1171.958705] audit: cannot initialize netlink socket in namespace [ 1171.959780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1171.959802] Call Trace: [ 1171.959812] [ 1171.962656] dump_stack_lvl+0x8f/0xb7 [ 1171.963252] should_fail_ex.cold+0x5/0xa [ 1171.963892] should_failslab+0x9/0x20 [ 1171.964492] kmem_cache_alloc_lru+0x6b/0x760 [ 1171.965176] ? sock_alloc_inode+0x27/0x1d0 [ 1171.965827] ? __pfx_selinux_socket_create+0x10/0x10 [ 1171.966640] sock_alloc_inode+0x27/0x1d0 [ 1171.967267] ? __pfx_sock_alloc_inode+0x10/0x10 [ 1171.967980] alloc_inode+0x63/0x240 [ 1171.968574] new_inode_pseudo+0x17/0x80 [ 1171.969185] sock_alloc+0x40/0x260 [ 1171.969757] sock_create_lite+0x83/0x120 [ 1171.970421] __netlink_kernel_create+0xe2/0x870 [ 1171.971145] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1171.971940] ? lock_is_held_type+0xdb/0x130 [ 1171.972622] ? find_held_lock+0x2c/0x110 [ 1171.973270] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 1171.974025] rtnetlink_net_init+0xbc/0x150 [ 1171.974701] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 1171.975438] ? __pfx_rtnetlink_rcv+0x10/0x10 [ 1171.976132] ? __pfx_rtnetlink_bind+0x10/0x10 [ 1171.976838] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 1171.977594] ? debug_mutex_init+0x37/0x70 [ 1171.978265] ops_init+0xbb/0x680 [ 1171.978829] setup_net+0x40c/0x9d0 [ 1171.979393] ? down_read_killable+0x1af/0x4a0 [ 1171.980082] ? __pfx_setup_net+0x10/0x10 [ 1171.980740] copy_net_ns+0x31c/0x760 [ 1171.981353] create_new_namespaces+0x3f6/0xb30 [ 1171.982088] copy_namespaces+0x3b7/0x4a0 [ 1171.982748] copy_process+0x29e3/0x7220 [ 1171.983366] ? lock_is_held_type+0xdb/0x130 [ 1171.984045] ? find_held_lock+0x2c/0x110 [ 1171.984696] ? __pfx_copy_process+0x10/0x10 [ 1171.985391] ? _copy_from_user+0x169/0x1f0 [ 1171.986077] kernel_clone+0xeb/0x950 [ 1171.986682] ? lock_is_held_type+0xdb/0x130 [ 1171.987365] ? __pfx_kernel_clone+0x10/0x10 [ 1171.988052] ? lock_is_held_type+0xdb/0x130 [ 1171.988751] __do_sys_clone3+0x1d9/0x370 [ 1171.989378] ? __pfx___do_sys_clone3+0x10/0x10 [ 1171.990081] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1171.990899] ? fput+0x2f/0x1a0 [ 1171.991428] ? syscall_enter_from_user_mode+0x21/0x50 [ 1171.992209] ? syscall_enter_from_user_mode+0x21/0x50 [ 1171.993002] do_syscall_64+0x3f/0x90 [ 1171.993591] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1171.994383] RIP: 0033:0x7f9daaa45b19 [ 1171.994960] 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 [ 1171.997624] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1171.998777] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1171.999839] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1172.000900] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1172.001960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1172.003021] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1172.004119] 12:25:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xb000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:25:35 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x300000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:25:35 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x700}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:25:35 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)=0x2) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:25:35 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 77) 12:25:35 executing program 3: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:25:47 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:25:47 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 78) 12:25:47 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000680)='./file0\x00', 0x703702, 0x20) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000700)='./file0/file0\x00', 0x7fff, 0x7, &(0x7f00000005c0)=[{&(0x7f00000006c0)="f74158", 0x3, 0x500000000000}, {&(0x7f0000000180)="55f08ffcd107d40c65dbbf0add0388bcf6708d5f30068c059818afe4c64a07cd083cfb0f757e02c432168905f036a06fb0488b3daa082d42340abd", 0x3b, 0x6}, {&(0x7f00000002c0)="0c7b40ab375f8d229d009fa59f320c5054b706fc2db50ef40ca76b91018e354ba4379ed78fca88ecb052d6023152d8c6717b33ecd25a2b313b3872d3691ed9c311362183699a1227c68be38eaf445beaccace9c8d21a4e6b5a833b9dbbf6845b41c50ca1e812e15ecf86395d35ac4eb3a46a2cb2a673f89d7cf35483c0f06024c2ff904d5042586782799e212bb460fe54ea5a9136710853264cddedd3b8767e7df8c25d24c27380177dd2bcf8c90cb48b2bf6da9a5852e8e13c4976", 0xbc, 0x1}, {&(0x7f00000001c0)="293ca07cd5d92d1084d4aa38d96606c73273bb743d6bab6d", 0x18, 0xfff}, {&(0x7f0000000380)="d07976fe0835b664524df227e619f453c97ea0748cf77592458345088dfb8f66a0417e8499abbbfef36d23e24f252b9c8bde3f491fc80f5b23224e60123fe96bbce680abc647dbeb1043d5c58c9e346c5e1ff74582aa170d6710932930221524aa1942e32c408fd0bed13c14534d8f86e9248a23a6d7b14d621997dcda6832fed8788957666b1af76fbb4825d3bf9d4dacf640ecc56dc8ea119760bd870664c0fc0ae47ed7c5", 0xa6, 0x1}, {&(0x7f0000000440)="a66d99bb0249219175855c1275fff4fa4ffcadd2cb0bcfa924ce28c5cdc97872b20c40a7656e1a75db2426f04e74aea3e2a7015a0030286e78ecfb721f9b6efa1b984ea1186273b7d6db863ee065d16dec0468", 0x53, 0x8}, {&(0x7f00000004c0)="a610ba2ea212ce21c1d92ca3e32489c3f6713c1c1b1c8575be00c49fe651c21bea6f363c460b853de846ecba7b9bc6545739485eb2de202d00a9f0baff54fccc97171a93dbc04245757155fe2f908d92e3b81980d0d4021c36319135814b72e0b77c18581f67db2b4267df230030c27e668b078e498f94f8c7e576462724467c517f6f6aeb94e0645fb4e66c95fed2fc1c86a506ed5d72962d1834e2f03f9b6ffa3dea5ed138baf3361b273c1fb64998757458058a907429d634cd2a10ad750434a0", 0xc2}], 0x2000000, &(0x7f00000007c0)=ANY=[@ANYBLOB="646d343030303030302c756e686964003c00646d6f6465433078303020303030303030203030303034302c7d6e686964652c6e6f636f6dff0081239b380000732c00d52c45834cacba61f745bcc07ef0a847123ed4a4d5a3f8f58fae0da113511bd78aaad281576faace9d7425e38cafc3c0752cd1cafda37dfa84c6f1c749895aa6823ba7e4cccf15037d"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0xeaf, &(0x7f0000000140)={0x0, 0xfffffffc, 0x2, 0x0, 0x141}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xb, 0x1}, 0xdc) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:25:47 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x700000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:25:47 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 78) 12:25:47 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x10000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:25:47 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 56) 12:25:47 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='./file0/../file0\x00', 0x7) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x200, 0x100) 12:25:47 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x20000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:25:47 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x800000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:25:47 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xc00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:25:47 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 79) 12:25:47 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x900000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:25:47 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x20100000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:25:47 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 57) 12:25:47 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) (fail_nth: 1) 12:25:47 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/177, 0xa7}, {&(0x7f00000001c0)=""/102, 0xffffff1f}], 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x8, 0x0, 0x9, 0x9, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xd9c, 0x1, @perf_config_ext={0x8, 0x1}, 0x8043, 0x81, 0x3ff, 0x6, 0x1b67, 0x1f, 0xb9, 0x0, 0x80000000, 0x0, 0xfffffffffffffc00}, r1, 0x4, r0, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 1184.422107] FAULT_INJECTION: forcing a failure. [ 1184.422107] name failslab, interval 1, probability 0, space 0, times 0 [ 1184.422891] CPU: 1 PID: 7112 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1184.423441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1184.423998] Call Trace: [ 1184.424181] [ 1184.424347] dump_stack_lvl+0x8f/0xb7 [ 1184.424629] should_fail_ex.cold+0x5/0xa [ 1184.424927] ? security_inode_alloc+0x38/0x160 [ 1184.425257] should_failslab+0x9/0x20 [ 1184.425537] kmem_cache_alloc+0x5a/0x410 [ 1184.425839] security_inode_alloc+0x38/0x160 [ 1184.426155] inode_init_always+0xbb2/0xea0 [ 1184.426468] alloc_inode+0x84/0x240 [ 1184.426735] new_inode_pseudo+0x17/0x80 [ 1184.427023] sock_alloc+0x40/0x260 [ 1184.427274] sock_create_lite+0x83/0x120 [ 1184.427573] __netlink_kernel_create+0xe2/0x870 [ 1184.427912] ? __pfx_lock_release+0x10/0x10 [ 1184.428223] ? lock_release+0x3b6/0x750 [ 1184.428508] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1184.428885] audit_net_init+0x1b8/0x3f0 [ 1184.429171] ? __pfx_audit_net_init+0x10/0x10 [ 1184.429490] ? __pfx_audit_receive+0x10/0x10 [ 1184.429806] ? __pfx_audit_multicast_bind+0x10/0x10 [ 1184.430158] ? __pfx_audit_multicast_unbind+0x10/0x10 [ 1184.430512] ? lock_is_held_type+0xdb/0x130 [ 1184.430832] ? __pfx_audit_net_init+0x10/0x10 [ 1184.431149] ops_init+0xbb/0x680 [ 1184.431408] setup_net+0x40c/0x9d0 [ 1184.431668] ? down_read_killable+0x1af/0x4a0 [ 1184.431994] ? __pfx_setup_net+0x10/0x10 [ 1184.432301] copy_net_ns+0x31c/0x760 [ 1184.432582] create_new_namespaces+0x3f6/0xb30 [ 1184.432925] copy_namespaces+0x3b7/0x4a0 [ 1184.433222] copy_process+0x29e3/0x7220 [ 1184.433485] ? lock_is_held_type+0xdb/0x130 [ 1184.433798] ? find_held_lock+0x2c/0x110 [ 1184.434106] ? __pfx_copy_process+0x10/0x10 [ 1184.434405] ? _copy_from_user+0x169/0x1f0 [ 1184.434698] kernel_clone+0xeb/0x950 [ 1184.434972] ? lock_is_held_type+0xdb/0x130 [ 1184.435283] ? __pfx_kernel_clone+0x10/0x10 [ 1184.435596] ? lock_is_held_type+0xdb/0x130 [ 1184.435898] __do_sys_clone3+0x1d9/0x370 [ 1184.436188] ? __pfx___do_sys_clone3+0x10/0x10 [ 1184.436487] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1184.436838] ? fput+0x2f/0x1a0 [ 1184.437066] ? syscall_enter_from_user_mode+0x21/0x50 [ 1184.437403] ? syscall_enter_from_user_mode+0x21/0x50 [ 1184.437742] do_syscall_64+0x3f/0x90 [ 1184.437996] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1184.438333] RIP: 0033:0x7f32d912fb19 [ 1184.438585] 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 [ 1184.439688] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1184.440163] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 1184.440605] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1184.441048] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1184.441492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1184.441936] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 1184.442410] [ 1184.442665] audit: cannot initialize netlink socket in namespace [ 1184.557888] FAULT_INJECTION: forcing a failure. [ 1184.557888] name failslab, interval 1, probability 0, space 0, times 0 [ 1184.559365] CPU: 0 PID: 7124 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1184.560366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1184.561371] Call Trace: [ 1184.561700] [ 1184.561996] dump_stack_lvl+0x8f/0xb7 [ 1184.562508] should_fail_ex.cold+0x5/0xa [ 1184.563051] should_failslab+0x9/0x20 [ 1184.563568] __kmem_cache_alloc_node+0x5b/0x400 [ 1184.564173] ? ops_init+0x247/0x680 [ 1184.564663] ? ops_init+0x247/0x680 [ 1184.565164] __kmalloc+0x46/0xc0 [ 1184.565636] ops_init+0x247/0x680 [ 1184.566117] setup_net+0x40c/0x9d0 [ 1184.566620] ? down_read_killable+0x1af/0x4a0 [ 1184.567211] ? __pfx_setup_net+0x10/0x10 [ 1184.567766] copy_net_ns+0x31c/0x760 [ 1184.568276] create_new_namespaces+0x3f6/0xb30 [ 1184.568898] copy_namespaces+0x3b7/0x4a0 [ 1184.569447] copy_process+0x29e3/0x7220 [ 1184.569960] ? lock_is_held_type+0xdb/0x130 [ 1184.570528] ? find_held_lock+0x2c/0x110 [ 1184.571081] ? __pfx_copy_process+0x10/0x10 [ 1184.571646] ? _copy_from_user+0x169/0x1f0 [ 1184.572228] kernel_clone+0xeb/0x950 [ 1184.572721] ? lock_is_held_type+0xdb/0x130 [ 1184.573295] ? __pfx_kernel_clone+0x10/0x10 [ 1184.573863] ? lock_is_held_type+0xdb/0x130 [ 1184.574466] __do_sys_clone3+0x1d9/0x370 [ 1184.574997] ? __pfx___do_sys_clone3+0x10/0x10 [ 1184.575571] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1184.576242] ? fput+0x2f/0x1a0 [ 1184.576685] ? syscall_enter_from_user_mode+0x21/0x50 [ 1184.577347] ? syscall_enter_from_user_mode+0x21/0x50 [ 1184.578008] do_syscall_64+0x3f/0x90 [ 1184.578500] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1184.579164] RIP: 0033:0x7f9daaa45b19 [ 1184.579655] 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 [ 1184.581821] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1184.582769] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1184.583636] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1184.584513] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1184.585385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1184.586266] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1184.587195] 12:26:02 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xa00000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:26:02 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6f598db3, 0x6, &(0x7f0000000480)=[{&(0x7f0000000140)="2cfa02ebdde433722fa4fb8f65d020cd40d925b81e17ae395ae5966b41fcb4d03e6bb536ba954e408dd28454f0606c561ad0eacee8c6256e60504d4fe2d55981c27e3d0d1d30015fbd13e59c2c642d308baff9e0de4d9d8c44e131", 0x5b}, {&(0x7f00000002c0)="ba3aafc9992d1d3d15276fe25dbaecc7950edc1bbb4b6e2de8b21a0055b69d9a0659d842fe08ca72f2df86ba8643a08f58a606ac92b99a7aa502529ee6f98e0ca120ebe53c6c0f8779f9db36c5e807c3503633d372ac2b98a998e28a206ff32e059019f667be75433a188b630bbad8a9a515199e2c346bf4ecd9ff373656554dddb7d545b0f1e8528677cacac3eba5eee173a1d7b60589540bdf8f2858ef3989dc111c6d7bfd", 0xa6, 0x7}, {&(0x7f00000001c0)="120eebe6360338767aa0573ac8104e6fd852998f2eb8f0b7e4b2f0b68e2dff26c3e276af5e2daa", 0x27, 0x7}, {&(0x7f0000000200)="711466080db9c1c4ed7ebc1fa61905841745", 0x12, 0x2}, {&(0x7f0000000380)="c92a8452cf65e6f95127e2d52af9eaaf1f545f8f21e1775edbe951ebc92bfb42b2063dbdb6947e085761cf15731b292d97c26d29cf3fe3556881720592e2e6afce052fbf42888e8269dbde45bb9c01ef9146208fe63c4adce5e9953dd3b36df3f896f63ca1f832633a8cf3003aa1ef7ec8cbb8f43c4cf4a29c8034e7e532353e190f21fc966bcae51c0a48439bf8594a2e9f7631453884a533817c691ba42a971dd642ef57c03a984ead9c59a16dec6f81f5", 0xb2, 0x2}, {&(0x7f0000000440)="8783", 0x2}], 0x100001, &(0x7f0000000540)={[{@noacl}, {@noinit_itable}, {@jqfmt_vfsv1}, {@grpquota}, {@init_itable_val={'init_itable', 0x3d, 0x6}}, {@nogrpid}], [{@fsmagic={'fsmagic', 0x3d, 0x91}}, {@subj_user={'subj_user', 0x3d, 'devpts\x00'}}, {@fowner_gt={'fowner>', r0}}, {@measure}, {@obj_role={'obj_role', 0x3d, '\x87'}}, {@fsmagic={'fsmagic', 0x3d, 0x257}}, {@mask={'mask', 0x3d, '^MAY_READ'}}]}) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) 12:26:02 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 58) 12:26:02 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1100}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:26:02 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x3f000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:26:02 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 79) 12:26:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:26:02 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 80) [ 1199.553370] FAULT_INJECTION: forcing a failure. [ 1199.553370] name failslab, interval 1, probability 0, space 0, times 0 [ 1199.554274] CPU: 1 PID: 7142 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1199.554852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1199.555429] Call Trace: [ 1199.555620] [ 1199.555786] dump_stack_lvl+0x8f/0xb7 [ 1199.556076] should_fail_ex.cold+0x5/0xa [ 1199.556389] ? security_inode_alloc+0x38/0x160 [ 1199.556727] should_failslab+0x9/0x20 [ 1199.557015] kmem_cache_alloc+0x5a/0x410 [ 1199.557323] security_inode_alloc+0x38/0x160 [ 1199.557646] inode_init_always+0xbb2/0xea0 [ 1199.557963] alloc_inode+0x84/0x240 [ 1199.558240] new_inode_pseudo+0x17/0x80 [ 1199.558538] sock_alloc+0x40/0x260 [ 1199.558831] sock_create_lite+0x83/0x120 [ 1199.559137] __netlink_kernel_create+0xe2/0x870 [ 1199.559480] ? __pfx_lock_release+0x10/0x10 [ 1199.559793] ? lock_release+0x3b6/0x750 [ 1199.560089] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1199.560479] audit_net_init+0x1b8/0x3f0 [ 1199.560774] ? __pfx_audit_net_init+0x10/0x10 [ 1199.561101] ? __pfx_audit_receive+0x10/0x10 [ 1199.561430] ? __pfx_audit_multicast_bind+0x10/0x10 [ 1199.561791] ? __pfx_audit_multicast_unbind+0x10/0x10 [ 1199.562169] ? lock_is_held_type+0xdb/0x130 [ 1199.562495] ? __pfx_audit_net_init+0x10/0x10 [ 1199.562829] ops_init+0xbb/0x680 [ 1199.563093] setup_net+0x40c/0x9d0 [ 1199.563364] ? down_read_killable+0x1af/0x4a0 [ 1199.563690] ? __pfx_setup_net+0x10/0x10 [ 1199.564000] copy_net_ns+0x31c/0x760 [ 1199.564291] create_new_namespaces+0x3f6/0xb30 [ 1199.564645] copy_namespaces+0x3b7/0x4a0 [ 1199.564951] copy_process+0x29e3/0x7220 [ 1199.565242] ? lock_is_held_type+0xdb/0x130 [ 1199.565563] ? find_held_lock+0x2c/0x110 [ 1199.565873] ? __pfx_copy_process+0x10/0x10 [ 1199.566191] ? _copy_from_user+0x169/0x1f0 [ 1199.566514] kernel_clone+0xeb/0x950 [ 1199.566807] ? lock_is_held_type+0xdb/0x130 [ 1199.567127] ? __pfx_kernel_clone+0x10/0x10 [ 1199.567452] ? lock_is_held_type+0xdb/0x130 [ 1199.567781] __do_sys_clone3+0x1d9/0x370 [ 1199.568078] ? __pfx___do_sys_clone3+0x10/0x10 [ 1199.568404] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1199.568788] ? fput+0x2f/0x1a0 [ 1199.569035] ? syscall_enter_from_user_mode+0x21/0x50 [ 1199.569401] ? syscall_enter_from_user_mode+0x21/0x50 [ 1199.569771] do_syscall_64+0x3f/0x90 [ 1199.570049] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1199.570426] RIP: 0033:0x7f8e751d9b19 [ 1199.570698] 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 [ 1199.571946] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1199.572474] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 1199.572969] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1199.573464] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1199.573952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1199.574449] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 1199.574971] [ 1199.575238] audit: cannot initialize netlink socket in namespace 12:26:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x2, 0x0) 12:26:02 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 59) 12:26:02 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xb00000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:26:02 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 80) 12:26:02 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000040), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000027f) r2 = signalfd(r0, &(0x7f0000000100)={[0x9]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x2}}, './file0\x00'}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:26:02 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1400}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:26:02 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x58020000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1199.739222] FAULT_INJECTION: forcing a failure. [ 1199.739222] name failslab, interval 1, probability 0, space 0, times 0 [ 1199.740068] CPU: 1 PID: 7156 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1199.740648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1199.741235] Call Trace: [ 1199.741429] [ 1199.741604] dump_stack_lvl+0x8f/0xb7 [ 1199.741904] should_fail_ex.cold+0x5/0xa [ 1199.742217] should_failslab+0x9/0x20 [ 1199.742505] __kmem_cache_alloc_node+0x5b/0x400 [ 1199.742870] ? sk_prot_alloc+0x157/0x280 [ 1199.743182] ? sk_prot_alloc+0x157/0x280 [ 1199.743481] __kmalloc+0x46/0xc0 [ 1199.743754] sk_prot_alloc+0x157/0x280 [ 1199.744047] sk_alloc+0x38/0x760 [ 1199.744313] __netlink_create+0x63/0x340 [ 1199.744611] ? sock_create_lite+0x49/0x120 [ 1199.744944] __netlink_kernel_create+0x114/0x870 [ 1199.745279] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1199.745664] ? find_held_lock+0x2c/0x110 [ 1199.745974] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 1199.746329] rtnetlink_net_init+0xbc/0x150 [ 1199.746651] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 1199.746999] ? __pfx_rtnetlink_rcv+0x10/0x10 [ 1199.747322] ? __pfx_rtnetlink_bind+0x10/0x10 [ 1199.747642] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 1199.748016] ? debug_mutex_init+0x37/0x70 [ 1199.748325] ops_init+0xbb/0x680 [ 1199.748597] setup_net+0x40c/0x9d0 [ 1199.748872] ? down_read_killable+0x1af/0x4a0 [ 1199.749202] ? __pfx_setup_net+0x10/0x10 [ 1199.749527] copy_net_ns+0x31c/0x760 [ 1199.749819] create_new_namespaces+0x3f6/0xb30 [ 1199.750183] copy_namespaces+0x3b7/0x4a0 [ 1199.750497] copy_process+0x29e3/0x7220 [ 1199.750814] ? lock_is_held_type+0xdb/0x130 [ 1199.751150] ? find_held_lock+0x2c/0x110 [ 1199.751452] ? __pfx_copy_process+0x10/0x10 [ 1199.751778] ? _copy_from_user+0x169/0x1f0 [ 1199.752118] kernel_clone+0xeb/0x950 [ 1199.752407] ? lock_is_held_type+0xdb/0x130 [ 1199.752743] ? __pfx_kernel_clone+0x10/0x10 [ 1199.753069] ? lock_is_held_type+0xdb/0x130 [ 1199.753403] __do_sys_clone3+0x1d9/0x370 [ 1199.753714] ? __pfx___do_sys_clone3+0x10/0x10 [ 1199.754058] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1199.754450] ? fput+0x2f/0x1a0 [ 1199.754705] ? syscall_enter_from_user_mode+0x21/0x50 [ 1199.755093] ? syscall_enter_from_user_mode+0x21/0x50 [ 1199.755470] do_syscall_64+0x3f/0x90 [ 1199.755745] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1199.756126] RIP: 0033:0x7f9daaa45b19 [ 1199.756403] 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 [ 1199.757710] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1199.758261] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1199.758796] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1199.759302] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1199.759824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1199.760334] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1199.760878] 12:26:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x3, 0x0) 12:26:02 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x10000027f) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x9, 0x0, 0x0, 0x0, 0x8003, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0x9}}, 0x0, 0x0, r0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x9, 0x9, 0xef7, 0x7230, 0xffffff01, 0x2}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:26:02 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1500}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:26:18 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 81) 12:26:18 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 81) 12:26:18 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x1000000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:26:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x59020000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:26:18 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 60) 12:26:18 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1f00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:26:18 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x4, 0x0) 12:26:18 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/177, 0xa7}, {&(0x7f00000001c0)=""/102, 0xffffff1f}], 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x1, 0x6, 0x3, 0x0, 0x44, 0x41, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xe459, 0x0, @perf_config_ext={0x200, 0x7f}, 0x40e02, 0x6dde, 0xfaa, 0xc, 0x6, 0x7fffffff, 0x4, 0x0, 0xa2, 0x0, 0x77ab}, r0, 0x1, 0xffffffffffffffff, 0x11) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 1215.155623] FAULT_INJECTION: forcing a failure. [ 1215.155623] name failslab, interval 1, probability 0, space 0, times 0 [ 1215.156543] CPU: 0 PID: 7181 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1215.157078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1215.157620] Call Trace: [ 1215.157797] [ 1215.157960] dump_stack_lvl+0x8f/0xb7 [ 1215.158232] should_fail_ex.cold+0x5/0xa [ 1215.158526] should_failslab+0x9/0x20 [ 1215.158801] __kmem_cache_alloc_node+0x5b/0x400 [ 1215.159122] ? sk_prot_alloc+0x157/0x280 [ 1215.159409] ? sk_prot_alloc+0x157/0x280 [ 1215.159695] __kmalloc+0x46/0xc0 [ 1215.159943] sk_prot_alloc+0x157/0x280 [ 1215.160232] sk_alloc+0x38/0x760 [ 1215.160482] __netlink_create+0x63/0x340 [ 1215.160774] ? sock_create_lite+0x49/0x120 [ 1215.161090] __netlink_kernel_create+0x114/0x870 [ 1215.161440] ? __pfx_lock_release+0x10/0x10 [ 1215.161738] ? lock_release+0x3b6/0x750 [ 1215.162014] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1215.162388] audit_net_init+0x1b8/0x3f0 [ 1215.162675] ? __pfx_audit_net_init+0x10/0x10 [ 1215.163007] ? __pfx_audit_receive+0x10/0x10 [ 1215.163311] ? __pfx_audit_multicast_bind+0x10/0x10 [ 1215.163655] ? __pfx_audit_multicast_unbind+0x10/0x10 [ 1215.164023] ? lock_is_held_type+0xdb/0x130 [ 1215.164328] ? __pfx_audit_net_init+0x10/0x10 [ 1215.164631] ops_init+0xbb/0x680 [ 1215.164895] setup_net+0x40c/0x9d0 [ 1215.165168] ? down_read_killable+0x1af/0x4a0 [ 1215.165503] ? __pfx_setup_net+0x10/0x10 [ 1215.165817] copy_net_ns+0x31c/0x760 [ 1215.166103] create_new_namespaces+0x3f6/0xb30 [ 1215.166444] copy_namespaces+0x3b7/0x4a0 [ 1215.166751] copy_process+0x29e3/0x7220 [ 1215.167034] ? lock_is_held_type+0xdb/0x130 [ 1215.167343] ? find_held_lock+0x2c/0x110 [ 1215.167650] ? __pfx_copy_process+0x10/0x10 [ 1215.167966] ? _copy_from_user+0x169/0x1f0 [ 1215.168289] kernel_clone+0xeb/0x950 [ 1215.168559] ? lock_is_held_type+0xdb/0x130 [ 1215.168877] ? __pfx_kernel_clone+0x10/0x10 [ 1215.169196] ? lock_is_held_type+0xdb/0x130 [ 1215.169510] __do_sys_clone3+0x1d9/0x370 [ 1215.169800] ? __pfx___do_sys_clone3+0x10/0x10 [ 1215.170116] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1215.170491] ? fput+0x2f/0x1a0 [ 1215.170732] ? syscall_enter_from_user_mode+0x21/0x50 [ 1215.171110] ? syscall_enter_from_user_mode+0x21/0x50 [ 1215.171489] do_syscall_64+0x3f/0x90 [ 1215.171764] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1215.172127] RIP: 0033:0x7f32d912fb19 [ 1215.172388] 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 [ 1215.173622] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1215.174160] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 1215.174645] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1215.175149] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1215.175641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1215.176135] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 1215.176642] [ 1215.176870] audit: cannot initialize netlink socket in namespace [ 1215.221570] FAULT_INJECTION: forcing a failure. [ 1215.221570] name failslab, interval 1, probability 0, space 0, times 0 [ 1215.222375] CPU: 0 PID: 7193 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1215.222952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1215.223520] Call Trace: [ 1215.223704] [ 1215.223872] dump_stack_lvl+0x8f/0xb7 [ 1215.224152] should_fail_ex.cold+0x5/0xa [ 1215.224457] should_failslab+0x9/0x20 [ 1215.224741] __kmem_cache_alloc_node+0x5b/0x400 [ 1215.225084] ? sk_prot_alloc+0x157/0x280 [ 1215.225387] ? sk_prot_alloc+0x157/0x280 [ 1215.225682] __kmalloc+0x46/0xc0 [ 1215.225946] sk_prot_alloc+0x157/0x280 [ 1215.226230] sk_alloc+0x38/0x760 [ 1215.226495] __netlink_create+0x63/0x340 [ 1215.226800] ? sock_create_lite+0x49/0x120 [ 1215.227122] __netlink_kernel_create+0x114/0x870 [ 1215.227466] ? __pfx_lock_release+0x10/0x10 [ 1215.227785] ? lock_release+0x3b6/0x750 [ 1215.228078] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1215.228465] audit_net_init+0x1b8/0x3f0 [ 1215.228764] ? __pfx_audit_net_init+0x10/0x10 [ 1215.229098] ? __pfx_audit_receive+0x10/0x10 [ 1215.229426] ? __pfx_audit_multicast_bind+0x10/0x10 [ 1215.229784] ? __pfx_audit_multicast_unbind+0x10/0x10 [ 1215.230168] ? lock_is_held_type+0xdb/0x130 [ 1215.230497] ? __pfx_audit_net_init+0x10/0x10 [ 1215.230830] ops_init+0xbb/0x680 [ 1215.231102] setup_net+0x40c/0x9d0 [ 1215.231370] ? down_read_killable+0x1af/0x4a0 [ 1215.231693] ? __pfx_setup_net+0x10/0x10 [ 1215.232004] copy_net_ns+0x31c/0x760 [ 1215.232291] create_new_namespaces+0x3f6/0xb30 [ 1215.232644] copy_namespaces+0x3b7/0x4a0 [ 1215.232952] copy_process+0x29e3/0x7220 [ 1215.233241] ? lock_is_held_type+0xdb/0x130 [ 1215.233562] ? find_held_lock+0x2c/0x110 [ 1215.233875] ? __pfx_copy_process+0x10/0x10 [ 1215.234199] ? _copy_from_user+0x169/0x1f0 [ 1215.234523] kernel_clone+0xeb/0x950 [ 1215.234808] ? lock_is_held_type+0xdb/0x130 [ 1215.235128] ? __pfx_kernel_clone+0x10/0x10 [ 1215.235438] ? lock_is_held_type+0xdb/0x130 [ 1215.235762] __do_sys_clone3+0x1d9/0x370 [ 1215.236057] ? __pfx___do_sys_clone3+0x10/0x10 [ 1215.236377] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1215.236757] ? fput+0x2f/0x1a0 [ 1215.236998] ? syscall_enter_from_user_mode+0x21/0x50 [ 1215.237362] ? syscall_enter_from_user_mode+0x21/0x50 [ 1215.237731] do_syscall_64+0x3f/0x90 [ 1215.238005] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1215.238359] RIP: 0033:0x7f8e751d9b19 [ 1215.238627] 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 [ 1215.239819] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1215.240352] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 1215.240848] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1215.241349] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1215.241855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1215.242356] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 1215.242885] [ 1215.243151] audit: cannot initialize netlink socket in namespace 12:26:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x8cffffff, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:26:18 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 82) 12:26:18 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 61) 12:26:18 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x2000000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:26:18 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 82) [ 1215.512909] FAULT_INJECTION: forcing a failure. [ 1215.512909] name failslab, interval 1, probability 0, space 0, times 0 [ 1215.514698] CPU: 1 PID: 7212 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1215.515806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1215.516909] Call Trace: [ 1215.517274] [ 1215.517602] dump_stack_lvl+0x8f/0xb7 [ 1215.518158] should_fail_ex.cold+0x5/0xa [ 1215.518761] should_failslab+0x9/0x20 [ 1215.519343] __kmem_cache_alloc_node+0x5b/0x400 [ 1215.520003] ? selinux_sk_alloc_security+0x94/0x210 [ 1215.520704] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1215.521442] kmalloc_trace+0x26/0x60 [ 1215.521982] selinux_sk_alloc_security+0x94/0x210 [ 1215.522668] security_sk_alloc+0x5a/0xb0 [ 1215.523282] sk_prot_alloc+0x20b/0x280 [ 1215.523851] sk_alloc+0x38/0x760 [ 1215.524361] __netlink_create+0x63/0x340 [ 1215.524952] ? sock_create_lite+0x49/0x120 [ 1215.525581] __netlink_kernel_create+0x114/0x870 [ 1215.526244] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1215.526972] ? find_held_lock+0x2c/0x110 [ 1215.527557] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 1215.528242] rtnetlink_net_init+0xbc/0x150 [ 1215.528842] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 1215.529524] ? __pfx_rtnetlink_rcv+0x10/0x10 [ 1215.530148] ? __pfx_rtnetlink_bind+0x10/0x10 [ 1215.530791] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 1215.531498] ? debug_mutex_init+0x37/0x70 [ 1215.532085] ops_init+0xbb/0x680 [ 1215.532599] setup_net+0x40c/0x9d0 [ 1215.533121] ? down_read_killable+0x1af/0x4a0 [ 1215.533752] ? __pfx_setup_net+0x10/0x10 [ 1215.534352] copy_net_ns+0x31c/0x760 [ 1215.534914] create_new_namespaces+0x3f6/0xb30 [ 1215.535580] copy_namespaces+0x3b7/0x4a0 [ 1215.536169] copy_process+0x29e3/0x7220 [ 1215.536723] ? lock_is_held_type+0xdb/0x130 [ 1215.537342] ? find_held_lock+0x2c/0x110 [ 1215.537938] ? __pfx_copy_process+0x10/0x10 [ 1215.538556] ? _copy_from_user+0x169/0x1f0 [ 1215.539194] kernel_clone+0xeb/0x950 [ 1215.539725] ? lock_is_held_type+0xdb/0x130 [ 1215.540336] ? __pfx_kernel_clone+0x10/0x10 [ 1215.540947] ? lock_is_held_type+0xdb/0x130 [ 1215.541588] __do_sys_clone3+0x1d9/0x370 [ 1215.542155] ? __pfx___do_sys_clone3+0x10/0x10 [ 1215.542793] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1215.543556] ? fput+0x2f/0x1a0 [ 1215.544034] ? syscall_enter_from_user_mode+0x21/0x50 [ 1215.544738] ? syscall_enter_from_user_mode+0x21/0x50 [ 1215.545458] do_syscall_64+0x3f/0x90 [ 1215.545995] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1215.546700] RIP: 0033:0x7f9daaa45b19 [ 1215.547219] 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 [ 1215.549558] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1215.550575] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1215.551529] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1215.552472] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1215.553409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1215.554349] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1215.555389] 12:26:33 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 83) 12:26:33 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 62) 12:26:33 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x5, 0x0) 12:26:33 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:26:33 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x2010000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:26:33 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xc986}, 0x0, 0x0, 0x0, 0x0, 0xd1ce}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:26:33 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x9a000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:26:33 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 83) [ 1230.279155] FAULT_INJECTION: forcing a failure. [ 1230.279155] name failslab, interval 1, probability 0, space 0, times 0 [ 1230.279957] CPU: 1 PID: 7217 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1230.280492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1230.281009] Call Trace: [ 1230.281190] [ 1230.281353] dump_stack_lvl+0x8f/0xb7 [ 1230.281622] should_fail_ex.cold+0x5/0xa [ 1230.281916] should_failslab+0x9/0x20 [ 1230.282181] __kmem_cache_alloc_node+0x5b/0x400 [ 1230.282507] ? selinux_sk_alloc_security+0x94/0x210 [ 1230.282842] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1230.283209] kmalloc_trace+0x26/0x60 [ 1230.283474] selinux_sk_alloc_security+0x94/0x210 [ 1230.283807] security_sk_alloc+0x5a/0xb0 [ 1230.284097] sk_prot_alloc+0x20b/0x280 [ 1230.284388] sk_alloc+0x38/0x760 [ 1230.284638] __netlink_create+0x63/0x340 [ 1230.284933] ? sock_create_lite+0x49/0x120 [ 1230.285236] __netlink_kernel_create+0x114/0x870 [ 1230.285583] ? __pfx_lock_release+0x10/0x10 [ 1230.285902] ? lock_release+0x3b6/0x750 [ 1230.286180] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1230.286570] audit_net_init+0x1b8/0x3f0 [ 1230.286855] ? __pfx_audit_net_init+0x10/0x10 [ 1230.287199] ? __pfx_audit_receive+0x10/0x10 [ 1230.287505] ? __pfx_audit_multicast_bind+0x10/0x10 [ 1230.287877] ? __pfx_audit_multicast_unbind+0x10/0x10 [ 1230.288227] ? lock_is_held_type+0xdb/0x130 [ 1230.288569] ? __pfx_audit_net_init+0x10/0x10 [ 1230.288875] ops_init+0xbb/0x680 [ 1230.289157] setup_net+0x40c/0x9d0 [ 1230.289412] ? down_read_killable+0x1af/0x4a0 [ 1230.289750] ? __pfx_setup_net+0x10/0x10 [ 1230.290050] copy_net_ns+0x31c/0x760 [ 1230.290346] create_new_namespaces+0x3f6/0xb30 [ 1230.290675] copy_namespaces+0x3b7/0x4a0 [ 1230.290987] copy_process+0x29e3/0x7220 [ 1230.291277] ? lock_is_held_type+0xdb/0x130 [ 1230.291607] ? find_held_lock+0x2c/0x110 [ 1230.291900] ? __pfx_copy_process+0x10/0x10 [ 1230.292228] ? _copy_from_user+0x169/0x1f0 [ 1230.292539] kernel_clone+0xeb/0x950 [ 1230.292821] ? lock_is_held_type+0xdb/0x130 [ 1230.293122] ? __pfx_kernel_clone+0x10/0x10 [ 1230.293450] ? lock_is_held_type+0xdb/0x130 [ 1230.293777] __do_sys_clone3+0x1d9/0x370 [ 1230.294075] ? __pfx___do_sys_clone3+0x10/0x10 [ 1230.294421] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1230.294825] ? fput+0x2f/0x1a0 [ 1230.295072] ? syscall_enter_from_user_mode+0x21/0x50 [ 1230.295466] ? syscall_enter_from_user_mode+0x21/0x50 [ 1230.295859] do_syscall_64+0x3f/0x90 [ 1230.296158] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1230.296553] RIP: 0033:0x7f32d912fb19 [ 1230.296836] 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 [ 1230.298162] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1230.298734] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 1230.299269] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1230.299801] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1230.300333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1230.300861] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 1230.301404] [ 1230.301779] audit: cannot initialize netlink socket in namespace [ 1230.341819] FAULT_INJECTION: forcing a failure. [ 1230.341819] name failslab, interval 1, probability 0, space 0, times 0 [ 1230.343131] CPU: 0 PID: 7230 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1230.343909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1230.344690] Call Trace: [ 1230.344945] [ 1230.345175] dump_stack_lvl+0x8f/0xb7 [ 1230.345565] should_fail_ex.cold+0x5/0xa [ 1230.345987] should_failslab+0x9/0x20 [ 1230.346374] __kmem_cache_alloc_node+0x5b/0x400 [ 1230.346841] ? selinux_sk_alloc_security+0x94/0x210 [ 1230.347355] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1230.347870] kmalloc_trace+0x26/0x60 [ 1230.348250] selinux_sk_alloc_security+0x94/0x210 [ 1230.348734] security_sk_alloc+0x5a/0xb0 [ 1230.349153] sk_prot_alloc+0x20b/0x280 [ 1230.349547] sk_alloc+0x38/0x760 [ 1230.349904] __netlink_create+0x63/0x340 [ 1230.350317] ? sock_create_lite+0x49/0x120 [ 1230.350749] __netlink_kernel_create+0x114/0x870 [ 1230.351217] ? __pfx_lock_release+0x10/0x10 [ 1230.351640] ? lock_release+0x3b6/0x750 [ 1230.352054] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1230.352574] audit_net_init+0x1b8/0x3f0 [ 1230.352965] ? __pfx_audit_net_init+0x10/0x10 [ 1230.353417] ? __pfx_audit_receive+0x10/0x10 [ 1230.353853] ? __pfx_audit_multicast_bind+0x10/0x10 [ 1230.354350] ? __pfx_audit_multicast_unbind+0x10/0x10 [ 1230.354854] ? lock_is_held_type+0xdb/0x130 [ 1230.355307] ? __pfx_audit_net_init+0x10/0x10 [ 1230.355747] ops_init+0xbb/0x680 [ 1230.356103] setup_net+0x40c/0x9d0 [ 1230.356470] ? down_read_killable+0x1af/0x4a0 [ 1230.356918] ? __pfx_setup_net+0x10/0x10 [ 1230.357354] copy_net_ns+0x31c/0x760 [ 1230.357741] create_new_namespaces+0x3f6/0xb30 [ 1230.358210] copy_namespaces+0x3b7/0x4a0 [ 1230.358622] copy_process+0x29e3/0x7220 [ 1230.359030] ? lock_is_held_type+0xdb/0x130 [ 1230.359470] ? find_held_lock+0x2c/0x110 [ 1230.359892] ? __pfx_copy_process+0x10/0x10 [ 1230.360333] ? _copy_from_user+0x169/0x1f0 [ 1230.360784] kernel_clone+0xeb/0x950 [ 1230.361160] ? lock_is_held_type+0xdb/0x130 [ 1230.361588] ? __pfx_kernel_clone+0x10/0x10 [ 1230.362029] ? lock_is_held_type+0xdb/0x130 [ 1230.362476] __do_sys_clone3+0x1d9/0x370 [ 1230.362879] ? __pfx___do_sys_clone3+0x10/0x10 [ 1230.363346] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1230.363865] ? fput+0x2f/0x1a0 [ 1230.364200] ? syscall_enter_from_user_mode+0x21/0x50 [ 1230.364688] ? syscall_enter_from_user_mode+0x21/0x50 [ 1230.365187] do_syscall_64+0x3f/0x90 [ 1230.365555] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1230.366051] RIP: 0033:0x7f8e751d9b19 [ 1230.366408] 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 [ 1230.368092] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1230.368801] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 1230.369466] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1230.370127] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1230.370788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1230.371457] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 1230.372147] [ 1230.374311] audit: cannot initialize netlink socket in namespace 12:26:33 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3800}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:26:33 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000027bd7000ffdbdf252d0000000c002d000201aaaaaaaaaaaa0a000100777a616e3000000008002c000100000008002f00060000000c000500000000000000000005002b000200000006000408a1aa00000c002d000201d317c44bb639aaaaaaaaaaaa0c002d000202aaaaaaaaaaaa0800"], 0x78}, 0x1, 0x0, 0x0, 0x44}, 0x44001) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:26:33 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 84) 12:26:33 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x8cffffff00000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:26:33 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xc0ed0000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:26:33 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 63) 12:26:33 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x6, 0x0) 12:26:33 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) faccessat(r1, &(0x7f0000000580)='./file0\x00', 0x15) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000500)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=unix,cachetag=devpts\x00,version=9p2000,access=', @ANYRESDEC=r2, @ANYBLOB=',version=9p2000,cache=none,cache=loose,audit,permit_directio,fsmagic=0x0000000000000005,euid=', @ANYRESDEC=r3, @ANYBLOB="2c66736d616769633d3078303030303030303030303030303030302c736d61636b6673666c6f6f723d646576707473002c666f996e65723c", @ANYRESDEC=r4, @ANYBLOB=',measure,fsmagic=0x0000000000000002,\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:26:33 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 85) 12:26:33 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 84) 12:26:33 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xf6ffffff00000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:26:33 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3a00}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1230.641251] FAULT_INJECTION: forcing a failure. [ 1230.641251] name failslab, interval 1, probability 0, space 0, times 0 [ 1230.642077] CPU: 1 PID: 7260 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1230.642225] FAULT_INJECTION: forcing a failure. [ 1230.642225] name failslab, interval 1, probability 0, space 0, times 0 [ 1230.642596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1230.642608] Call Trace: [ 1230.642614] [ 1230.642622] dump_stack_lvl+0x8f/0xb7 [ 1230.644667] should_fail_ex.cold+0x5/0xa [ 1230.644959] should_failslab+0x9/0x20 [ 1230.645224] __kmem_cache_alloc_node+0x5b/0x400 [ 1230.645542] ? __netlink_kernel_create+0x1ad/0x870 [ 1230.645873] ? __init_waitqueue_head+0xca/0x150 [ 1230.646201] ? __netlink_kernel_create+0x1ad/0x870 [ 1230.646538] __kmalloc+0x46/0xc0 [ 1230.646783] __netlink_kernel_create+0x1ad/0x870 [ 1230.647114] ? lock_release+0x3b6/0x750 [ 1230.647395] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1230.647749] audit_net_init+0x1b8/0x3f0 [ 1230.648029] ? __pfx_audit_net_init+0x10/0x10 [ 1230.648333] ? __pfx_audit_receive+0x10/0x10 [ 1230.648640] ? __pfx_audit_multicast_bind+0x10/0x10 [ 1230.648976] ? __pfx_audit_multicast_unbind+0x10/0x10 [ 1230.649330] ? lock_is_held_type+0xdb/0x130 [ 1230.649639] ? __pfx_audit_net_init+0x10/0x10 [ 1230.649946] ops_init+0xbb/0x680 [ 1230.650201] setup_net+0x40c/0x9d0 [ 1230.650458] ? down_read_killable+0x1af/0x4a0 [ 1230.650776] ? __pfx_setup_net+0x10/0x10 [ 1230.651081] copy_net_ns+0x31c/0x760 [ 1230.651357] create_new_namespaces+0x3f6/0xb30 [ 1230.651689] copy_namespaces+0x3b7/0x4a0 [ 1230.651979] copy_process+0x29e3/0x7220 [ 1230.652252] ? lock_is_held_type+0xdb/0x130 [ 1230.652554] ? find_held_lock+0x2c/0x110 [ 1230.652853] ? __pfx_copy_process+0x10/0x10 [ 1230.653162] ? _copy_from_user+0x169/0x1f0 [ 1230.653467] kernel_clone+0xeb/0x950 [ 1230.653735] ? lock_is_held_type+0xdb/0x130 [ 1230.654040] ? __pfx_kernel_clone+0x10/0x10 [ 1230.654338] ? lock_is_held_type+0xdb/0x130 [ 1230.654646] __do_sys_clone3+0x1d9/0x370 [ 1230.654929] ? __pfx___do_sys_clone3+0x10/0x10 [ 1230.655249] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1230.655603] ? fput+0x2f/0x1a0 [ 1230.655842] ? syscall_enter_from_user_mode+0x21/0x50 [ 1230.656193] ? syscall_enter_from_user_mode+0x21/0x50 [ 1230.656545] do_syscall_64+0x3f/0x90 [ 1230.656803] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1230.657154] RIP: 0033:0x7f32d912fb19 [ 1230.657404] 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 [ 1230.658547] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1230.659047] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 1230.659515] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1230.659968] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1230.660426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1230.660882] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 1230.661363] [ 1230.661532] CPU: 0 PID: 7259 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1230.662233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1230.662913] Call Trace: [ 1230.663161] [ 1230.663370] dump_stack_lvl+0x8f/0xb7 [ 1230.663724] should_fail_ex.cold+0x5/0xa [ 1230.664096] should_failslab+0x9/0x20 [ 1230.664442] __kmem_cache_alloc_node+0x5b/0x400 [ 1230.664854] ? __netlink_kernel_create+0x1ad/0x870 [ 1230.665287] ? __init_waitqueue_head+0xca/0x150 [ 1230.665700] ? __netlink_kernel_create+0x1ad/0x870 [ 1230.666125] __kmalloc+0x46/0xc0 [ 1230.666439] __netlink_kernel_create+0x1ad/0x870 [ 1230.666863] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1230.667334] ? find_held_lock+0x2c/0x110 [ 1230.667690] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 1230.668124] rtnetlink_net_init+0xbc/0x150 [ 1230.668507] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 1230.668943] ? __pfx_rtnetlink_rcv+0x10/0x10 [ 1230.669332] ? __pfx_rtnetlink_bind+0x10/0x10 [ 1230.669741] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 1230.670169] ? debug_mutex_init+0x37/0x70 [ 1230.670545] ops_init+0xbb/0x680 [ 1230.670871] setup_net+0x40c/0x9d0 [ 1230.671202] ? down_read_killable+0x1af/0x4a0 [ 1230.671606] ? __pfx_setup_net+0x10/0x10 [ 1230.671991] copy_net_ns+0x31c/0x760 [ 1230.672341] create_new_namespaces+0x3f6/0xb30 [ 1230.672767] copy_namespaces+0x3b7/0x4a0 [ 1230.673133] copy_process+0x29e3/0x7220 [ 1230.673484] ? lock_is_held_type+0xdb/0x130 [ 1230.673876] ? find_held_lock+0x2c/0x110 [ 1230.674252] ? __pfx_copy_process+0x10/0x10 [ 1230.674637] ? _copy_from_user+0x169/0x1f0 [ 1230.675042] kernel_clone+0xeb/0x950 [ 1230.675374] ? lock_is_held_type+0xdb/0x130 [ 1230.675757] ? __pfx_kernel_clone+0x10/0x10 [ 1230.676146] ? lock_is_held_type+0xdb/0x130 [ 1230.676544] __do_sys_clone3+0x1d9/0x370 [ 1230.676898] ? __pfx___do_sys_clone3+0x10/0x10 [ 1230.677303] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1230.677758] ? fput+0x2f/0x1a0 [ 1230.678062] ? syscall_enter_from_user_mode+0x21/0x50 [ 1230.678502] ? syscall_enter_from_user_mode+0x21/0x50 [ 1230.678958] do_syscall_64+0x3f/0x90 [ 1230.679296] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1230.679747] RIP: 0033:0x7f9daaa45b19 [ 1230.680066] 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 [ 1230.681567] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1230.682203] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1230.682805] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1230.683419] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1230.684018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1230.684608] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1230.685232] [ 1230.722431] FAULT_INJECTION: forcing a failure. [ 1230.722431] name failslab, interval 1, probability 0, space 0, times 0 [ 1230.723390] CPU: 1 PID: 7268 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1230.723915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1230.724441] Call Trace: [ 1230.724616] [ 1230.724781] dump_stack_lvl+0x8f/0xb7 [ 1230.725054] should_fail_ex.cold+0x5/0xa [ 1230.725345] should_failslab+0x9/0x20 [ 1230.725612] __kmem_cache_alloc_node+0x5b/0x400 [ 1230.725935] ? selinux_sk_alloc_security+0x94/0x210 [ 1230.726265] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1230.726618] kmalloc_trace+0x26/0x60 [ 1230.726882] selinux_sk_alloc_security+0x94/0x210 [ 1230.727243] security_sk_alloc+0x5a/0xb0 [ 1230.727537] sk_prot_alloc+0x20b/0x280 [ 1230.727811] sk_alloc+0x38/0x760 [ 1230.728066] __netlink_create+0x63/0x340 [ 1230.728354] ? sock_create_lite+0x49/0x120 [ 1230.728655] __netlink_kernel_create+0x114/0x870 [ 1230.728974] ? __pfx_lock_release+0x10/0x10 [ 1230.729265] ? lock_release+0x3b6/0x750 [ 1230.729537] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1230.729896] audit_net_init+0x1b8/0x3f0 [ 1230.730175] ? __pfx_audit_net_init+0x10/0x10 [ 1230.730487] ? __pfx_audit_receive+0x10/0x10 [ 1230.730791] ? __pfx_audit_multicast_bind+0x10/0x10 [ 1230.731138] ? __pfx_audit_multicast_unbind+0x10/0x10 [ 1230.731491] ? lock_is_held_type+0xdb/0x130 [ 1230.731802] ? __pfx_audit_net_init+0x10/0x10 [ 1230.732105] ops_init+0xbb/0x680 [ 1230.732362] setup_net+0x40c/0x9d0 [ 1230.732614] ? down_read_killable+0x1af/0x4a0 [ 1230.732925] ? __pfx_setup_net+0x10/0x10 [ 1230.733221] copy_net_ns+0x31c/0x760 [ 1230.733489] create_new_namespaces+0x3f6/0xb30 [ 1230.733816] copy_namespaces+0x3b7/0x4a0 [ 1230.734112] copy_process+0x29e3/0x7220 [ 1230.734381] ? lock_is_held_type+0xdb/0x130 [ 1230.734687] ? find_held_lock+0x2c/0x110 [ 1230.734982] ? __pfx_copy_process+0x10/0x10 [ 1230.735302] ? _copy_from_user+0x169/0x1f0 [ 1230.735612] kernel_clone+0xeb/0x950 [ 1230.735867] ? lock_is_held_type+0xdb/0x130 [ 1230.736168] ? __pfx_kernel_clone+0x10/0x10 [ 1230.736464] ? lock_is_held_type+0xdb/0x130 [ 1230.736771] __do_sys_clone3+0x1d9/0x370 [ 1230.737047] ? __pfx___do_sys_clone3+0x10/0x10 [ 1230.737357] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1230.737715] ? fput+0x2f/0x1a0 [ 1230.737960] ? syscall_enter_from_user_mode+0x21/0x50 [ 1230.738301] ? syscall_enter_from_user_mode+0x21/0x50 [ 1230.738651] do_syscall_64+0x3f/0x90 [ 1230.738912] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1230.739263] RIP: 0033:0x7f8e751d9b19 [ 1230.739520] 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 [ 1230.740652] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1230.741140] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 1230.741596] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1230.742054] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1230.742511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1230.742974] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 1230.743453] [ 1230.743701] audit: cannot initialize netlink socket in namespace [ 1230.756392] audit: cannot initialize netlink socket in namespace 12:26:46 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 64) 12:26:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xf6ffffff, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:26:46 executing program 6: fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() setresgid(0xffffffffffffffff, r1, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) r3 = getgid() setresgid(0xffffffffffffffff, r3, 0x0) r4 = gettid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000180)={{0x1, r0, r1, r2, r3, 0x40, 0x7f}, 0x0, 0x0, 0x7, 0x2, 0x6, 0x7, 0x7, 0x80, 0x0, 0x1000, r4, 0xffffffffffffffff}) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x680, 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:26:46 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x7, 0x0) 12:26:46 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xfeffffff00000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:26:46 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3f00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:26:46 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 85) 12:26:46 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 86) 12:26:46 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xffff000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:26:46 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 65) 12:26:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xfeffffff, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1243.484633] FAULT_INJECTION: forcing a failure. [ 1243.484633] name failslab, interval 1, probability 0, space 0, times 0 [ 1243.485531] CPU: 1 PID: 7294 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1243.486103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1243.486666] Call Trace: [ 1243.486855] [ 1243.487022] dump_stack_lvl+0x8f/0xb7 [ 1243.487348] should_fail_ex.cold+0x5/0xa [ 1243.487657] should_failslab+0x9/0x20 [ 1243.487944] __kmem_cache_alloc_node+0x5b/0x400 [ 1243.488291] ? __netlink_kernel_create+0x1ad/0x870 [ 1243.488642] ? __init_waitqueue_head+0xca/0x150 [ 1243.488988] ? __netlink_kernel_create+0x1ad/0x870 [ 1243.489349] __kmalloc+0x46/0xc0 [ 1243.489609] __netlink_kernel_create+0x1ad/0x870 [ 1243.489950] ? lock_release+0x3b6/0x750 [ 1243.490236] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1243.490622] audit_net_init+0x1b8/0x3f0 [ 1243.490914] ? __pfx_audit_net_init+0x10/0x10 [ 1243.491262] ? __pfx_audit_receive+0x10/0x10 [ 1243.491585] ? __pfx_audit_multicast_bind+0x10/0x10 [ 1243.491952] ? __pfx_audit_multicast_unbind+0x10/0x10 [ 1243.492336] ? lock_is_held_type+0xdb/0x130 [ 1243.492662] ? __pfx_audit_net_init+0x10/0x10 [ 1243.492987] ops_init+0xbb/0x680 [ 1243.493254] setup_net+0x40c/0x9d0 [ 1243.493513] ? down_read_killable+0x1af/0x4a0 [ 1243.493845] ? __pfx_setup_net+0x10/0x10 [ 1243.494156] copy_net_ns+0x31c/0x760 [ 1243.494442] create_new_namespaces+0x3f6/0xb30 [ 1243.494788] copy_namespaces+0x3b7/0x4a0 [ 1243.495098] copy_process+0x29e3/0x7220 [ 1243.495396] ? lock_is_held_type+0xdb/0x130 [ 1243.495720] ? find_held_lock+0x2c/0x110 [ 1243.496033] ? __pfx_copy_process+0x10/0x10 [ 1243.496356] ? _copy_from_user+0x169/0x1f0 [ 1243.496668] kernel_clone+0xeb/0x950 [ 1243.496944] ? lock_is_held_type+0xdb/0x130 [ 1243.497268] ? __pfx_kernel_clone+0x10/0x10 [ 1243.497591] ? lock_is_held_type+0xdb/0x130 [ 1243.497918] __do_sys_clone3+0x1d9/0x370 [ 1243.498214] ? __pfx___do_sys_clone3+0x10/0x10 [ 1243.498546] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1243.498929] ? fput+0x2f/0x1a0 [ 1243.499186] ? syscall_enter_from_user_mode+0x21/0x50 [ 1243.499557] ? syscall_enter_from_user_mode+0x21/0x50 [ 1243.499932] do_syscall_64+0x3f/0x90 [ 1243.500212] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1243.500571] RIP: 0033:0x7f8e751d9b19 [ 1243.500846] 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 [ 1243.502031] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1243.502562] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 1243.503064] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1243.503576] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1243.504080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1243.504572] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 1243.505087] [ 1243.542290] FAULT_INJECTION: forcing a failure. [ 1243.542290] name failslab, interval 1, probability 0, space 0, times 0 [ 1243.543162] CPU: 1 PID: 7297 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1243.543745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1243.544317] Call Trace: [ 1243.544508] [ 1243.544678] dump_stack_lvl+0x8f/0xb7 [ 1243.544965] should_fail_ex.cold+0x5/0xa [ 1243.545294] should_failslab+0x9/0x20 [ 1243.545582] kmem_cache_alloc_lru+0x6b/0x760 [ 1243.545905] ? sock_alloc_inode+0x27/0x1d0 [ 1243.546215] ? __pfx_selinux_socket_create+0x10/0x10 [ 1243.546582] ? __wake_up_common_lock+0xe5/0x140 [ 1243.546930] sock_alloc_inode+0x27/0x1d0 [ 1243.547233] ? __pfx_sock_alloc_inode+0x10/0x10 [ 1243.547570] alloc_inode+0x63/0x240 [ 1243.547848] new_inode_pseudo+0x17/0x80 [ 1243.548139] sock_alloc+0x40/0x260 [ 1243.548421] sock_create_lite+0x83/0x120 [ 1243.548731] __netlink_kernel_create+0xe2/0x870 [ 1243.549073] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1243.549449] ? find_held_lock+0x2c/0x110 [ 1243.549756] ? __pfx_genl_pernet_init+0x10/0x10 [ 1243.550098] genl_pernet_init+0xad/0x150 [ 1243.550400] ? __pfx_genl_pernet_init+0x10/0x10 [ 1243.550743] ? __pfx_genl_rcv+0x10/0x10 [ 1243.551040] ? __pfx_genl_bind+0x10/0x10 [ 1243.551353] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 1243.551711] ? debug_mutex_init+0x37/0x70 [ 1243.552016] ops_init+0xbb/0x680 [ 1243.552283] setup_net+0x40c/0x9d0 [ 1243.552552] ? down_read_killable+0x1af/0x4a0 [ 1243.552884] ? __pfx_setup_net+0x10/0x10 [ 1243.553198] copy_net_ns+0x31c/0x760 [ 1243.553483] create_new_namespaces+0x3f6/0xb30 [ 1243.553834] copy_namespaces+0x3b7/0x4a0 [ 1243.554144] copy_process+0x29e3/0x7220 [ 1243.554420] ? lock_is_held_type+0xdb/0x130 [ 1243.554742] ? find_held_lock+0x2c/0x110 [ 1243.555041] ? __pfx_copy_process+0x10/0x10 [ 1243.555367] ? _copy_from_user+0x169/0x1f0 [ 1243.555689] kernel_clone+0xeb/0x950 [ 1243.555962] ? lock_is_held_type+0xdb/0x130 [ 1243.556284] ? __pfx_kernel_clone+0x10/0x10 [ 1243.556606] ? lock_is_held_type+0xdb/0x130 [ 1243.556935] __do_sys_clone3+0x1d9/0x370 [ 1243.557231] ? __pfx___do_sys_clone3+0x10/0x10 [ 1243.557558] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1243.557937] ? fput+0x2f/0x1a0 [ 1243.558179] ? syscall_enter_from_user_mode+0x21/0x50 [ 1243.558545] ? syscall_enter_from_user_mode+0x21/0x50 [ 1243.558924] do_syscall_64+0x3f/0x90 [ 1243.559195] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1243.559569] RIP: 0033:0x7f9daaa45b19 [ 1243.559839] 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 [ 1243.561092] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1243.561622] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1243.562121] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1243.562624] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1243.563119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1243.563624] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1243.564137] [ 1243.592783] audit: cannot initialize netlink socket in namespace 12:26:59 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x8, 0x0) 12:26:59 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xffffffff00000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:26:59 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 86) 12:26:59 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 66) 12:26:59 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xffff0000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:26:59 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:26:59 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) mount(&(0x7f0000000040)=@md0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='omfs\x00', 0x100010, &(0x7f0000000180)='^\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:26:59 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 87) 12:26:59 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x2, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1256.932584] FAULT_INJECTION: forcing a failure. [ 1256.932584] name failslab, interval 1, probability 0, space 0, times 0 [ 1256.934133] CPU: 1 PID: 7320 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1256.935233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1256.936356] Call Trace: [ 1256.936728] [ 1256.937056] dump_stack_lvl+0x8f/0xb7 [ 1256.937609] should_fail_ex.cold+0x5/0xa [ 1256.938220] should_failslab+0x9/0x20 [ 1256.938780] __kmem_cache_alloc_node+0x5b/0x400 [ 1256.939455] ? uevent_net_init+0xd6/0x300 [ 1256.940060] ? __pfx_uevent_net_init+0x10/0x10 [ 1256.940715] kmalloc_trace+0x26/0x60 [ 1256.941279] ? __pfx_uevent_net_init+0x10/0x10 [ 1256.941922] uevent_net_init+0xd6/0x300 [ 1256.942503] ? __pfx_uevent_net_init+0x10/0x10 [ 1256.943131] ? __pfx_uevent_net_rcv+0x10/0x10 [ 1256.943800] ? lock_is_held_type+0xdb/0x130 [ 1256.944464] ops_init+0xbb/0x680 [ 1256.945019] setup_net+0x40c/0x9d0 [ 1256.945582] ? down_read_killable+0x1af/0x4a0 [ 1256.946257] ? __pfx_setup_net+0x10/0x10 [ 1256.946910] copy_net_ns+0x31c/0x760 [ 1256.947532] create_new_namespaces+0x3f6/0xb30 [ 1256.948231] copy_namespaces+0x3b7/0x4a0 [ 1256.948871] copy_process+0x29e3/0x7220 [ 1256.949411] ? lock_is_held_type+0xdb/0x130 [ 1256.950061] ? find_held_lock+0x2c/0x110 [ 1256.950703] ? __pfx_copy_process+0x10/0x10 [ 1256.951393] ? _copy_from_user+0x169/0x1f0 [ 1256.952085] kernel_clone+0xeb/0x950 [ 1256.952649] ? lock_is_held_type+0xdb/0x130 [ 1256.953326] ? __pfx_kernel_clone+0x10/0x10 [ 1256.953988] ? lock_is_held_type+0xdb/0x130 [ 1256.954672] __do_sys_clone3+0x1d9/0x370 [ 1256.955280] ? __pfx___do_sys_clone3+0x10/0x10 [ 1256.955988] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1256.956779] ? fput+0x2f/0x1a0 [ 1256.957302] ? syscall_enter_from_user_mode+0x21/0x50 12:26:59 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xffffff7f, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1256.958060] ? syscall_enter_from_user_mode+0x21/0x50 [ 1256.958975] do_syscall_64+0x3f/0x90 [ 1256.959508] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1256.960198] RIP: 0033:0x7f32d912fb19 [ 1256.960710] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1256.963020] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1256.964032] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 1256.964952] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1256.965885] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1256.966809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1256.967740] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 1256.968706] 12:26:59 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4085}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:27:00 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 67) 12:27:00 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x45, 0x0) 12:27:00 executing program 6: symlinkat(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) r0 = getgid() setresgid(0xffffffffffffffff, r0, 0x0) r1 = getgid() getgid() setresgid(0xffffffffffffffff, r1, 0x0) setresgid(r0, r1, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005040)={0x0, 0x0}, &(0x7f0000005080)=0xc) syz_mount_image$nfs(&(0x7f0000003ac0), &(0x7f0000003b00)='./file0\x00', 0x0, 0x5, &(0x7f0000004e80)=[{&(0x7f0000003b40)="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", 0xfe, 0x80000000}, {&(0x7f0000003c40)="3cceefdf4acfe0f8eca37ac1105b6099f52cb8e44ad379263de9d5f3d34839a9df89f45699e3eef7834e3b9f5ca7bd88513e341db9798dddbb600da4ec8f24745c200daede128ddac0aab0fa577be3f30e5268444357f57d94f04896650a880f3007de3b8d4629f46db0eca533eb9032168fbb57350fb616f8a778e96ff5ba2a7126a6c0f084513a2ad8954ee5428791", 0x90, 0x7}, {&(0x7f0000003d00)="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", 0x1000, 0x6}, {&(0x7f0000004d00)="ae54900d0310ce181c36d13c7e64856f31d2a3316a6a4ec80c8e1bd7491faf348584a88cff74733eb4ae46511fb47f1ad70ade8d712236a35077e85428ef1b72c44a2491645b8e0804605c9669065ed6166d12e2ee89a78b65c6c5822d6218c5c7bc8f7222343f20cd6ae22d41b521a654dd37ad2b92a3c394430a4a180e6b9b221cfb006c8b6006bca2cca9d8720c9fde909f7896a4198c32945b1873a699a82567ea95f357249360f18c923eb17bcec9e45d0c7c79d323fee46863a9027936361eb5f38bffbd904fa58d0842f9d2", 0xcf, 0x100000000}, {&(0x7f0000004e00)="0f930cc166d54adf18a6338a411c7d5d67976d1c89cf60f7e6505031f4b32a4a9738137d16494ca85260713bdf050f9d5b51fdb7040167ea52fe0fb2256e60b41e13f8ea567edae45d2ede3245bfb340f3f1da2e268913e0a3b7fb9423b7749b6ee06ab46659d346ae7bd26802b8242942d0347b3dd13b", 0x77, 0xfffffffffffffff7}], 0xc000, &(0x7f00000050c0)={[{'devpts\x00'}, {'devpts\x00'}, {'devpts\x00'}, {'devpts\x00'}, {'devpts\x00'}, {'-'}, {')\\.!)'}, {')}'}, {'devpts\x00'}, {'\xf7'}], [{@uid_lt}, {@fowner_lt}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@dont_measure}, {@hash}, {@uid_eq}, {@fowner_eq={'fowner', 0x3d, r2}}]}) getgid() lchown(&(0x7f0000000040)='./file0\x00', 0x0, r0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000000300)=""/161, 0xa1}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/170, 0xaa}, {&(0x7f0000001480)=""/135, 0x87}, {&(0x7f0000001540)=""/34, 0x22}], 0x6, &(0x7f0000001600)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x140}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f0000001740)=""/63, 0x3f}, {&(0x7f0000001780)=""/57, 0x39}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/4096, 0x1000}], 0x4, &(0x7f0000003800)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x100}}], 0x2, 0x60, &(0x7f0000003980)={0x77359400}) setresgid(r5, r0, r4) umount2(&(0x7f0000000000)='./file0\x00', 0x0) statx(r3, &(0x7f00000002c0)='./file0\x00', 0x1000, 0x20, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r6) 12:27:00 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x3, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:27:00 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xffffff8c, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:27:00 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4200}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:27:00 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 87) 12:27:00 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 88) [ 1257.368743] FAULT_INJECTION: forcing a failure. [ 1257.368743] name failslab, interval 1, probability 0, space 0, times 0 [ 1257.370188] CPU: 0 PID: 7350 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1257.371174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1257.372176] Call Trace: [ 1257.372514] [ 1257.372812] dump_stack_lvl+0x8f/0xb7 [ 1257.373314] should_fail_ex.cold+0x5/0xa [ 1257.373855] should_failslab+0x9/0x20 [ 1257.374368] __kmem_cache_alloc_node+0x5b/0x400 [ 1257.374972] ? __netlink_kernel_create+0x1ad/0x870 [ 1257.375606] ? __init_waitqueue_head+0xca/0x150 [ 1257.376215] ? __netlink_kernel_create+0x1ad/0x870 [ 1257.376899] __kmalloc+0x46/0xc0 [ 1257.377361] __netlink_kernel_create+0x1ad/0x870 [ 1257.378017] ? lock_release+0x3b6/0x750 [ 1257.378549] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1257.379285] audit_net_init+0x1b8/0x3f0 [ 1257.379862] ? __pfx_audit_net_init+0x10/0x10 [ 1257.380452] ? __pfx_audit_receive+0x10/0x10 [ 1257.381070] ? __pfx_audit_multicast_bind+0x10/0x10 [ 1257.381782] ? __pfx_audit_multicast_unbind+0x10/0x10 [ 1257.382450] ? lock_is_held_type+0xdb/0x130 [ 1257.383067] ? __pfx_audit_net_init+0x10/0x10 [ 1257.383727] ops_init+0xbb/0x680 [ 1257.384243] setup_net+0x40c/0x9d0 [ 1257.384767] ? down_read_killable+0x1af/0x4a0 [ 1257.385346] ? __pfx_setup_net+0x10/0x10 [ 1257.385945] copy_net_ns+0x31c/0x760 [ 1257.386458] create_new_namespaces+0x3f6/0xb30 [ 1257.387131] copy_namespaces+0x3b7/0x4a0 [ 1257.387736] copy_process+0x29e3/0x7220 [ 1257.388300] ? lock_is_held_type+0xdb/0x130 [ 1257.388918] ? find_held_lock+0x2c/0x110 [ 1257.389473] ? __pfx_copy_process+0x10/0x10 [ 1257.390085] ? _copy_from_user+0x169/0x1f0 [ 1257.390705] kernel_clone+0xeb/0x950 [ 1257.391186] ? lock_is_held_type+0xdb/0x130 [ 1257.391817] ? __pfx_kernel_clone+0x10/0x10 [ 1257.392455] ? lock_is_held_type+0xdb/0x130 [ 1257.393107] __do_sys_clone3+0x1d9/0x370 [ 1257.393690] ? __pfx___do_sys_clone3+0x10/0x10 [ 1257.394342] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1257.395075] ? fput+0x2f/0x1a0 [ 1257.395599] ? syscall_enter_from_user_mode+0x21/0x50 [ 1257.396345] ? syscall_enter_from_user_mode+0x21/0x50 [ 1257.397086] do_syscall_64+0x3f/0x90 [ 1257.397635] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1257.398305] RIP: 0033:0x7f8e751d9b19 [ 1257.398817] 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 [ 1257.400976] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1257.402017] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 1257.402988] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1257.403993] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1257.404990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1257.405970] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 1257.406962] 12:27:00 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x7, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:27:00 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 68) 12:27:00 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x47, 0x0) [ 1257.557112] audit: cannot initialize netlink socket in namespace 12:27:12 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 69) 12:27:12 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x48, 0x0) 12:27:12 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 88) 12:27:12 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4800}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:27:12 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xfffffff6, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:27:12 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 89) 12:27:12 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x8, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:27:12 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='{,\x00', &(0x7f0000000140)='devpts\x00', &(0x7f0000000180)='devpts\x00', &(0x7f00000001c0)=']$,./}*\x11}/@\x00', &(0x7f0000000200)='devpts\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)=',\x11(\x00', &(0x7f0000000340)='%%:-@,!\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='devpts\x00', &(0x7f0000000400)='devpts\x00', &(0x7f0000000440)='!\\.:\'\'@)\\/\x00', &(0x7f0000000480)=':@\\[+\x00'], 0x800) 12:27:12 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4a00}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1269.203809] FAULT_INJECTION: forcing a failure. [ 1269.203809] name failslab, interval 1, probability 0, space 0, times 0 [ 1269.205513] CPU: 0 PID: 7384 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1269.206629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1269.207752] Call Trace: 12:27:12 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xf0, 0x0) [ 1269.208137] [ 1269.208663] dump_stack_lvl+0x8f/0xb7 [ 1269.209256] should_fail_ex.cold+0x5/0xa [ 1269.209863] should_failslab+0x9/0x20 [ 1269.210437] kmem_cache_alloc_lru+0x6b/0x760 [ 1269.211101] ? sock_alloc_inode+0x27/0x1d0 [ 1269.211713] ? __pfx_selinux_socket_create+0x10/0x10 [ 1269.212450] sock_alloc_inode+0x27/0x1d0 [ 1269.213044] ? __pfx_sock_alloc_inode+0x10/0x10 [ 1269.213705] alloc_inode+0x63/0x240 [ 1269.214264] new_inode_pseudo+0x17/0x80 [ 1269.214829] sock_alloc+0x40/0x260 [ 1269.215377] sock_create_lite+0x83/0x120 [ 1269.215998] __netlink_kernel_create+0xe2/0x870 [ 1269.216655] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1269.217427] ? __pfx_uevent_net_init+0x10/0x10 [ 1269.218093] uevent_net_init+0xfb/0x300 [ 1269.218654] ? __pfx_uevent_net_init+0x10/0x10 [ 1269.219321] ? __pfx_uevent_net_rcv+0x10/0x10 [ 1269.220003] ? lock_is_held_type+0xdb/0x130 [ 1269.220639] ops_init+0xbb/0x680 [ 1269.221189] setup_net+0x40c/0x9d0 [ 1269.221717] ? down_read_killable+0x1af/0x4a0 [ 1269.222370] ? __pfx_setup_net+0x10/0x10 [ 1269.222998] copy_net_ns+0x31c/0x760 [ 1269.223571] create_new_namespaces+0x3f6/0xb30 [ 1269.224261] copy_namespaces+0x3b7/0x4a0 [ 1269.224860] copy_process+0x29e3/0x7220 [ 1269.225447] ? lock_is_held_type+0xdb/0x130 [ 1269.226091] ? find_held_lock+0x2c/0x110 [ 1269.226696] ? __pfx_copy_process+0x10/0x10 [ 1269.227335] ? _copy_from_user+0x169/0x1f0 [ 1269.228004] kernel_clone+0xeb/0x950 [ 1269.228543] ? lock_is_held_type+0xdb/0x130 [ 1269.229196] ? __pfx_kernel_clone+0x10/0x10 [ 1269.229820] ? lock_is_held_type+0xdb/0x130 [ 1269.230477] __do_sys_clone3+0x1d9/0x370 [ 1269.231078] ? __pfx___do_sys_clone3+0x10/0x10 [ 1269.231730] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1269.232503] ? fput+0x2f/0x1a0 [ 1269.233013] ? syscall_enter_from_user_mode+0x21/0x50 [ 1269.233744] ? syscall_enter_from_user_mode+0x21/0x50 [ 1269.234485] do_syscall_64+0x3f/0x90 [ 1269.235044] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1269.235776] RIP: 0033:0x7f32d912fb19 [ 1269.236316] 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 [ 1269.238764] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1269.239826] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 1269.240794] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1269.241817] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1269.242868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1269.243917] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 1269.245028] [ 1269.245626] kobject_uevent: unable to create netlink socket! 12:27:12 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xfffffffe, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1269.261207] FAULT_INJECTION: forcing a failure. [ 1269.261207] name failslab, interval 1, probability 0, space 0, times 0 [ 1269.262887] CPU: 0 PID: 7383 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1269.263990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1269.265083] Call Trace: [ 1269.265438] [ 1269.265758] dump_stack_lvl+0x8f/0xb7 [ 1269.266310] should_fail_ex.cold+0x5/0xa [ 1269.266891] should_failslab+0x9/0x20 [ 1269.267432] __kmem_cache_alloc_node+0x5b/0x400 [ 1269.268120] ? sk_prot_alloc+0x157/0x280 [ 1269.268772] ? sk_prot_alloc+0x157/0x280 [ 1269.269362] __kmalloc+0x46/0xc0 [ 1269.269848] sk_prot_alloc+0x157/0x280 [ 1269.270398] sk_alloc+0x38/0x760 [ 1269.270898] __netlink_create+0x63/0x340 [ 1269.271494] ? sock_create_lite+0x49/0x120 [ 1269.272132] __netlink_kernel_create+0x114/0x870 [ 1269.272790] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1269.273524] ? find_held_lock+0x2c/0x110 [ 1269.274119] ? __pfx_genl_pernet_init+0x10/0x10 [ 1269.274760] genl_pernet_init+0xad/0x150 [ 1269.275347] ? __pfx_genl_pernet_init+0x10/0x10 [ 1269.276011] ? __pfx_genl_rcv+0x10/0x10 [ 1269.276570] ? __pfx_genl_bind+0x10/0x10 [ 1269.277171] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 1269.277841] ? debug_mutex_init+0x37/0x70 [ 1269.278447] ops_init+0xbb/0x680 [ 1269.278960] setup_net+0x40c/0x9d0 [ 1269.279479] ? down_read_killable+0x1af/0x4a0 [ 1269.280150] ? __pfx_setup_net+0x10/0x10 [ 1269.280748] copy_net_ns+0x31c/0x760 [ 1269.281326] create_new_namespaces+0x3f6/0xb30 [ 1269.282010] copy_namespaces+0x3b7/0x4a0 [ 1269.282606] copy_process+0x29e3/0x7220 [ 1269.283184] ? lock_is_held_type+0xdb/0x130 [ 1269.283808] ? find_held_lock+0x2c/0x110 [ 1269.284416] ? __pfx_copy_process+0x10/0x10 [ 1269.285055] ? _copy_from_user+0x169/0x1f0 [ 1269.285675] kernel_clone+0xeb/0x950 [ 1269.286227] ? lock_is_held_type+0xdb/0x130 [ 1269.286842] ? __pfx_kernel_clone+0x10/0x10 [ 1269.287476] ? lock_is_held_type+0xdb/0x130 [ 1269.288137] __do_sys_clone3+0x1d9/0x370 [ 1269.288701] ? __pfx___do_sys_clone3+0x10/0x10 [ 1269.289355] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1269.290101] ? fput+0x2f/0x1a0 [ 1269.290586] ? syscall_enter_from_user_mode+0x21/0x50 [ 1269.291316] ? syscall_enter_from_user_mode+0x21/0x50 [ 1269.292098] do_syscall_64+0x3f/0x90 [ 1269.292815] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1269.293773] RIP: 0033:0x7f9daaa45b19 [ 1269.294483] 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 [ 1269.297316] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1269.298339] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1269.299277] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1269.300252] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1269.301210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1269.302153] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1269.303138] [ 1269.314847] 9pnet_fd: Insufficient options for proto=fd 12:27:26 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 70) 12:27:26 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2204, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:27:26 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4c00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:27:26 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 90) 12:27:26 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 89) 12:27:26 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xedc000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:27:26 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x9, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:27:26 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x24a, 0x0) [ 1283.190522] FAULT_INJECTION: forcing a failure. [ 1283.190522] name failslab, interval 1, probability 0, space 0, times 0 [ 1283.191372] CPU: 1 PID: 7408 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1283.191957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1283.192549] Call Trace: [ 1283.192744] [ 1283.192919] dump_stack_lvl+0x8f/0xb7 [ 1283.193215] should_fail_ex.cold+0x5/0xa [ 1283.193522] should_failslab+0x9/0x20 [ 1283.193804] kmem_cache_alloc_lru+0x6b/0x760 [ 1283.194134] ? sock_alloc_inode+0x27/0x1d0 [ 1283.194446] ? __pfx_selinux_socket_create+0x10/0x10 [ 1283.194837] sock_alloc_inode+0x27/0x1d0 [ 1283.195137] ? __pfx_sock_alloc_inode+0x10/0x10 [ 1283.195473] alloc_inode+0x63/0x240 [ 1283.195759] new_inode_pseudo+0x17/0x80 [ 1283.196059] sock_alloc+0x40/0x260 [ 1283.196338] sock_create_lite+0x83/0x120 [ 1283.196653] __netlink_kernel_create+0xe2/0x870 [ 1283.197002] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1283.197394] ? __pfx_uevent_net_init+0x10/0x10 [ 1283.197734] uevent_net_init+0xfb/0x300 [ 1283.198034] ? __pfx_uevent_net_init+0x10/0x10 [ 1283.198373] ? __pfx_uevent_net_rcv+0x10/0x10 [ 1283.198706] ? lock_is_held_type+0xdb/0x130 [ 1283.199027] ops_init+0xbb/0x680 [ 1283.199298] setup_net+0x40c/0x9d0 [ 1283.199556] ? down_read_killable+0x1af/0x4a0 [ 1283.199903] ? __pfx_setup_net+0x10/0x10 [ 1283.200221] copy_net_ns+0x31c/0x760 [ 1283.200510] create_new_namespaces+0x3f6/0xb30 [ 1283.200861] copy_namespaces+0x3b7/0x4a0 [ 1283.201168] copy_process+0x29e3/0x7220 [ 1283.201461] ? lock_is_held_type+0xdb/0x130 [ 1283.201790] ? find_held_lock+0x2c/0x110 [ 1283.202104] ? __pfx_copy_process+0x10/0x10 [ 1283.202429] ? _copy_from_user+0x169/0x1f0 [ 1283.202757] kernel_clone+0xeb/0x950 [ 1283.203028] ? lock_is_held_type+0xdb/0x130 [ 1283.203351] ? __pfx_kernel_clone+0x10/0x10 [ 1283.203667] ? lock_is_held_type+0xdb/0x130 [ 1283.204009] __do_sys_clone3+0x1d9/0x370 [ 1283.204300] ? __pfx___do_sys_clone3+0x10/0x10 [ 1283.204631] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1283.205013] ? fput+0x2f/0x1a0 [ 1283.205269] ? syscall_enter_from_user_mode+0x21/0x50 [ 1283.205649] ? syscall_enter_from_user_mode+0x21/0x50 [ 1283.206032] do_syscall_64+0x3f/0x90 [ 1283.206314] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1283.206675] RIP: 0033:0x7f8e751d9b19 [ 1283.206939] 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 [ 1283.208246] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1283.208791] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 1283.209316] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1283.209818] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1283.210323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1283.210831] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 1283.211365] [ 1283.212325] kobject_uevent: unable to create netlink socket! 12:27:26 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x1000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:27:26 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x5402}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:27:26 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 71) 12:27:26 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 90) 12:27:26 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xa, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:27:26 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x8000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:27:26 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x294, 0x0) 12:27:26 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x5e01}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:27:26 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2c000, 0x80) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x1f}}, './file1\x00'}) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) 12:27:26 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 91) 12:27:39 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 72) 12:27:39 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xb, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:27:39 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 92) 12:27:39 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6001}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:27:39 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x100000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:27:39 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x300, 0x0) 12:27:39 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 91) 12:27:39 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x2000000, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 1296.424101] FAULT_INJECTION: forcing a failure. [ 1296.424101] name failslab, interval 1, probability 0, space 0, times 0 [ 1296.425766] CPU: 1 PID: 7460 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1296.426928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1296.428094] Call Trace: [ 1296.428475] [ 1296.428815] dump_stack_lvl+0x8f/0xb7 [ 1296.429397] should_fail_ex.cold+0x5/0xa [ 1296.430012] ? security_inode_alloc+0x38/0x160 [ 1296.430685] should_failslab+0x9/0x20 [ 1296.431258] kmem_cache_alloc+0x5a/0x410 [ 1296.431878] security_inode_alloc+0x38/0x160 [ 1296.432541] inode_init_always+0xbb2/0xea0 [ 1296.433178] alloc_inode+0x84/0x240 [ 1296.433738] new_inode_pseudo+0x17/0x80 [ 1296.434324] sock_alloc+0x40/0x260 [ 1296.434878] sock_create_lite+0x83/0x120 [ 1296.435504] __netlink_kernel_create+0xe2/0x870 [ 1296.436213] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1296.436977] ? __pfx_uevent_net_init+0x10/0x10 [ 1296.437629] uevent_net_init+0xfb/0x300 [ 1296.438190] ? __pfx_uevent_net_init+0x10/0x10 [ 1296.438854] ? __pfx_uevent_net_rcv+0x10/0x10 [ 1296.439499] ? lock_is_held_type+0xdb/0x130 [ 1296.440146] ops_init+0xbb/0x680 [ 1296.440664] setup_net+0x40c/0x9d0 [ 1296.441186] ? down_read_killable+0x1af/0x4a0 [ 1296.441834] ? __pfx_setup_net+0x10/0x10 [ 1296.442453] copy_net_ns+0x31c/0x760 [ 1296.442983] create_new_namespaces+0x3f6/0xb30 [ 1296.443656] copy_namespaces+0x3b7/0x4a0 [ 1296.444277] copy_process+0x29e3/0x7220 [ 1296.444845] ? lock_is_held_type+0xdb/0x130 [ 1296.445483] ? find_held_lock+0x2c/0x110 [ 1296.446099] ? __pfx_copy_process+0x10/0x10 [ 1296.446747] ? _copy_from_user+0x169/0x1f0 [ 1296.447393] kernel_clone+0xeb/0x950 [ 1296.447954] ? __pfx_kernel_clone+0x10/0x10 [ 1296.448571] ? finish_task_switch.isra.0+0x228/0x8a0 [ 1296.449302] ? finish_task_switch.isra.0+0x22d/0x8a0 [ 1296.449980] ? finish_task_switch.isra.0+0x22d/0x8a0 [ 1296.450728] __do_sys_clone3+0x1d9/0x370 [ 1296.451320] ? __pfx___do_sys_clone3+0x10/0x10 [ 1296.452012] ? restore_fpregs_from_fpstate+0xc1/0x1d0 [ 1296.452762] ? syscall_enter_from_user_mode+0x21/0x50 [ 1296.453487] ? syscall_enter_from_user_mode+0x21/0x50 [ 1296.454225] do_syscall_64+0x3f/0x90 [ 1296.454774] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1296.455512] RIP: 0033:0x7f8e751d9b19 [ 1296.456053] 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 [ 1296.458509] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1296.459577] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 1296.460540] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1296.461492] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1296.462452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1296.463399] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 1296.464435] [ 1296.464939] kobject_uevent: unable to create netlink socket! 12:27:39 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x200000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:27:39 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x62a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:27:39 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x10000027f) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x2, 0x4, 0xc7, 0xf7, 0x0, 0x8000, 0x810, 0x6, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xe9cb, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x40200, 0x4, 0xe598, 0x9ffd3151d65590ec, 0x1000, 0x4, 0x0, 0x0, 0x1, 0x0, 0x8}, 0x0, 0x1, r0, 0x2) 12:27:39 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x10, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:27:39 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 73) 12:27:39 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 92) 12:27:39 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x3b9, 0x0) 12:27:39 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 93) 12:27:39 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x63a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1296.811130] FAULT_INJECTION: forcing a failure. [ 1296.811130] name failslab, interval 1, probability 0, space 0, times 0 [ 1296.812688] CPU: 1 PID: 7481 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1296.813756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1296.814827] Call Trace: [ 1296.815180] [ 1296.815506] dump_stack_lvl+0x8f/0xb7 [ 1296.816056] should_fail_ex.cold+0x5/0xa [ 1296.816637] should_failslab+0x9/0x20 12:27:39 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x201000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1296.817181] __kmem_cache_alloc_node+0x5b/0x400 [ 1296.817954] ? __netlink_kernel_create+0x1ad/0x870 [ 1296.818631] ? __init_waitqueue_head+0xca/0x150 [ 1296.819279] ? __netlink_kernel_create+0x1ad/0x870 [ 1296.819944] __kmalloc+0x46/0xc0 [ 1296.820428] __netlink_kernel_create+0x1ad/0x870 [ 1296.821079] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1296.821773] ? find_held_lock+0x2c/0x110 [ 1296.822347] ? __pfx_genl_pernet_init+0x10/0x10 [ 1296.822979] genl_pernet_init+0xad/0x150 [ 1296.823535] ? __pfx_genl_pernet_init+0x10/0x10 [ 1296.824191] ? __pfx_genl_rcv+0x10/0x10 [ 1296.824736] ? __pfx_genl_bind+0x10/0x10 [ 1296.825288] ? __pfx_netlink_tap_init_net+0x10/0x10 [ 1296.825963] ? debug_mutex_init+0x37/0x70 [ 1296.826524] ops_init+0xbb/0x680 [ 1296.827018] setup_net+0x40c/0x9d0 [ 1296.827516] ? down_read_killable+0x1af/0x4a0 [ 1296.828137] ? __pfx_setup_net+0x10/0x10 [ 1296.828700] copy_net_ns+0x31c/0x760 [ 1296.829236] create_new_namespaces+0x3f6/0xb30 [ 1296.829882] copy_namespaces+0x3b7/0x4a0 [ 1296.830400] copy_process+0x29e3/0x7220 [ 1296.830954] ? lock_is_held_type+0xdb/0x130 [ 1296.831554] ? find_held_lock+0x2c/0x110 [ 1296.832147] ? __pfx_copy_process+0x10/0x10 [ 1296.832751] ? _copy_from_user+0x169/0x1f0 [ 1296.833360] kernel_clone+0xeb/0x950 [ 1296.833881] ? lock_is_held_type+0xdb/0x130 [ 1296.834482] ? __pfx_kernel_clone+0x10/0x10 [ 1296.835083] ? lock_is_held_type+0xdb/0x130 [ 1296.835704] __do_sys_clone3+0x1d9/0x370 [ 1296.836271] ? __pfx___do_sys_clone3+0x10/0x10 [ 1296.836883] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1296.837597] ? fput+0x2f/0x1a0 [ 1296.838072] ? syscall_enter_from_user_mode+0x21/0x50 [ 1296.838757] ? syscall_enter_from_user_mode+0x21/0x50 [ 1296.839467] do_syscall_64+0x3f/0x90 [ 1296.839985] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1296.840688] RIP: 0033:0x7f9daaa45b19 [ 1296.841198] 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 [ 1296.843561] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1296.844562] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1296.845514] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1296.846454] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1296.847382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1296.848319] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1296.849295] [ 1296.879732] FAULT_INJECTION: forcing a failure. [ 1296.879732] name failslab, interval 1, probability 0, space 0, times 0 [ 1296.881216] CPU: 1 PID: 7485 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1296.882227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1296.883254] Call Trace: [ 1296.883581] [ 1296.883909] dump_stack_lvl+0x8f/0xb7 [ 1296.884423] should_fail_ex.cold+0x5/0xa [ 1296.884969] ? security_inode_alloc+0x38/0x160 [ 1296.885562] should_failslab+0x9/0x20 [ 1296.886071] kmem_cache_alloc+0x5a/0x410 [ 1296.886610] security_inode_alloc+0x38/0x160 [ 1296.887197] inode_init_always+0xbb2/0xea0 [ 1296.887752] alloc_inode+0x84/0x240 [ 1296.888233] new_inode_pseudo+0x17/0x80 [ 1296.888747] sock_alloc+0x40/0x260 [ 1296.889251] sock_create_lite+0x83/0x120 [ 1296.889828] __netlink_kernel_create+0xe2/0x870 [ 1296.890455] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1296.891169] ? __pfx_uevent_net_init+0x10/0x10 [ 1296.891777] uevent_net_init+0xfb/0x300 [ 1296.892320] ? __pfx_uevent_net_init+0x10/0x10 [ 1296.892940] ? __pfx_uevent_net_rcv+0x10/0x10 [ 1296.893575] ? lock_is_held_type+0xdb/0x130 [ 1296.894181] ops_init+0xbb/0x680 [ 1296.894669] setup_net+0x40c/0x9d0 [ 1296.895175] ? down_read_killable+0x1af/0x4a0 [ 1296.895776] ? __pfx_setup_net+0x10/0x10 [ 1296.896366] copy_net_ns+0x31c/0x760 [ 1296.896890] create_new_namespaces+0x3f6/0xb30 [ 1296.897536] copy_namespaces+0x3b7/0x4a0 [ 1296.898115] copy_process+0x29e3/0x7220 [ 1296.898652] ? lock_is_held_type+0xdb/0x130 [ 1296.899252] ? find_held_lock+0x2c/0x110 [ 1296.899838] ? __pfx_copy_process+0x10/0x10 [ 1296.900447] ? _copy_from_user+0x169/0x1f0 [ 1296.901041] kernel_clone+0xeb/0x950 [ 1296.901555] ? lock_is_held_type+0xdb/0x130 [ 1296.902159] ? __pfx_kernel_clone+0x10/0x10 [ 1296.902744] ? lock_is_held_type+0xdb/0x130 [ 1296.903367] __do_sys_clone3+0x1d9/0x370 [ 1296.903935] ? __pfx___do_sys_clone3+0x10/0x10 [ 1296.904557] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1296.905281] ? fput+0x2f/0x1a0 [ 1296.905748] ? syscall_enter_from_user_mode+0x21/0x50 [ 1296.906442] ? syscall_enter_from_user_mode+0x21/0x50 [ 1296.907150] do_syscall_64+0x3f/0x90 [ 1296.907663] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1296.908359] RIP: 0033:0x7f8e751d9b19 [ 1296.908853] 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 [ 1296.911200] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1296.912201] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 1296.913133] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1296.914063] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1296.915004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1296.915965] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 1296.916920] [ 1296.917313] kobject_uevent: unable to create netlink socket! 12:27:39 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x300, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:27:55 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x700, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:27:55 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x40086, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:27:55 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x480, 0x0) 12:27:55 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 93) 12:27:55 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x64a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:27:55 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x300000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:27:55 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 74) 12:27:55 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 94) [ 1312.171387] FAULT_INJECTION: forcing a failure. [ 1312.171387] name failslab, interval 1, probability 0, space 0, times 0 [ 1312.172520] CPU: 0 PID: 7514 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1312.173299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1312.174096] Call Trace: [ 1312.174355] [ 1312.174597] dump_stack_lvl+0x8f/0xb7 [ 1312.174997] should_fail_ex.cold+0x5/0xa [ 1312.175425] should_failslab+0x9/0x20 [ 1312.175822] __kmem_cache_alloc_node+0x5b/0x400 [ 1312.176299] ? sk_prot_alloc+0x157/0x280 [ 1312.176721] ? sk_prot_alloc+0x157/0x280 [ 1312.177127] __kmalloc+0x46/0xc0 [ 1312.177488] sk_prot_alloc+0x157/0x280 [ 1312.177953] sk_alloc+0x38/0x760 [ 1312.178402] __netlink_create+0x63/0x340 [ 1312.178846] ? sock_create_lite+0x49/0x120 [ 1312.179297] __netlink_kernel_create+0x114/0x870 [ 1312.179771] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1312.180304] ? __pfx_uevent_net_init+0x10/0x10 [ 1312.180757] uevent_net_init+0xfb/0x300 [ 1312.181157] ? __pfx_uevent_net_init+0x10/0x10 [ 1312.181624] ? __pfx_uevent_net_rcv+0x10/0x10 [ 1312.182079] ? lock_is_held_type+0xdb/0x130 [ 1312.182517] ops_init+0xbb/0x680 [ 1312.182887] setup_net+0x40c/0x9d0 [ 1312.183262] ? down_read_killable+0x1af/0x4a0 [ 1312.183707] ? __pfx_setup_net+0x10/0x10 [ 1312.184146] copy_net_ns+0x31c/0x760 [ 1312.184544] create_new_namespaces+0x3f6/0xb30 [ 1312.185038] copy_namespaces+0x3b7/0x4a0 [ 1312.185462] copy_process+0x29e3/0x7220 [ 1312.185862] ? lock_is_held_type+0xdb/0x130 [ 1312.186308] ? find_held_lock+0x2c/0x110 [ 1312.186735] ? __pfx_copy_process+0x10/0x10 [ 1312.187179] ? _copy_from_user+0x169/0x1f0 [ 1312.187626] kernel_clone+0xeb/0x950 [ 1312.188010] ? lock_is_held_type+0xdb/0x130 [ 1312.188462] ? __pfx_kernel_clone+0x10/0x10 [ 1312.188897] ? lock_is_held_type+0xdb/0x130 [ 1312.189351] __do_sys_clone3+0x1d9/0x370 [ 1312.189759] ? __pfx___do_sys_clone3+0x10/0x10 [ 1312.190205] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1312.190740] ? fput+0x2f/0x1a0 [ 1312.191084] ? syscall_enter_from_user_mode+0x21/0x50 [ 1312.191589] ? syscall_enter_from_user_mode+0x21/0x50 [ 1312.192104] do_syscall_64+0x3f/0x90 [ 1312.192484] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1312.192999] RIP: 0033:0x7f8e751d9b19 [ 1312.193376] 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 [ 1312.195045] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1312.195770] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 1312.196448] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1312.197120] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1312.197806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1312.198465] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 1312.199158] [ 1312.200941] kobject_uevent: unable to create netlink socket! 12:27:55 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x900, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:27:55 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x500, 0x0) 12:27:55 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x65a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:27:55 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x700000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:27:55 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 75) 12:27:55 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 94) 12:27:55 executing program 6: ioctl$SCSI_IOCTL_DOORLOCK(0xffffffffffffffff, 0x5380) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/177, 0xa7}, {&(0x7f00000001c0)=""/102, 0xffffff1f}], 0x2, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x68000, 0x0) mount(&(0x7f0000000300)=@md0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='autofs\x00', 0x2201000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x4, 0xa7, 0x0, 0x20, 0x0, 0x51, 0x180, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x3, @perf_config_ext={0x5, 0xffffffff}, 0x1, 0x88, 0x0, 0x6, 0x8, 0x4, 0xfdb2, 0x0, 0xff, 0x0, 0x4}, r0, 0xb, r1, 0x1) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0x0) [ 1312.585994] FAULT_INJECTION: forcing a failure. [ 1312.585994] name failslab, interval 1, probability 0, space 0, times 0 [ 1312.587625] CPU: 0 PID: 7539 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1312.588709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1312.589764] Call Trace: [ 1312.590122] [ 1312.590441] dump_stack_lvl+0x8f/0xb7 [ 1312.590983] should_fail_ex.cold+0x5/0xa [ 1312.591561] should_failslab+0x9/0x20 [ 1312.592116] __kmem_cache_alloc_node+0x5b/0x400 [ 1312.592754] ? ops_init+0x247/0x680 [ 1312.593268] ? __pfx_genl_bind+0x10/0x10 [ 1312.593829] ? ops_init+0x247/0x680 [ 1312.594359] __kmalloc+0x46/0xc0 [ 1312.594842] ops_init+0x247/0x680 [ 1312.595352] setup_net+0x40c/0x9d0 [ 1312.595879] ? down_read_killable+0x1af/0x4a0 [ 1312.596524] ? __pfx_setup_net+0x10/0x10 [ 1312.597149] copy_net_ns+0x31c/0x760 [ 1312.597701] create_new_namespaces+0x3f6/0xb30 [ 1312.598375] copy_namespaces+0x3b7/0x4a0 [ 1312.598966] copy_process+0x29e3/0x7220 [ 1312.599533] ? lock_is_held_type+0xdb/0x130 [ 1312.600183] ? find_held_lock+0x2c/0x110 [ 1312.600787] ? __pfx_copy_process+0x10/0x10 [ 1312.601410] ? _copy_from_user+0x169/0x1f0 [ 1312.602039] kernel_clone+0xeb/0x950 [ 1312.602579] ? lock_is_held_type+0xdb/0x130 [ 1312.603181] ? __pfx_kernel_clone+0x10/0x10 [ 1312.603798] ? lock_is_held_type+0xdb/0x130 [ 1312.604438] __do_sys_clone3+0x1d9/0x370 [ 1312.604995] ? __pfx___do_sys_clone3+0x10/0x10 [ 1312.605616] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1312.606326] ? fput+0x2f/0x1a0 [ 1312.606782] ? syscall_enter_from_user_mode+0x21/0x50 [ 1312.607475] ? syscall_enter_from_user_mode+0x21/0x50 [ 1312.608184] do_syscall_64+0x3f/0x90 [ 1312.608697] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1312.609366] RIP: 0033:0x7f9daaa45b19 [ 1312.609858] 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 [ 1312.612155] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1312.613116] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1312.614032] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1312.614965] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1312.615899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1312.616852] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1312.617813] 12:28:13 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 95) 12:28:13 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)=@filename='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='romfs\x00', 0x20, &(0x7f00000002c0)='\x00') mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='dax\x00', 0x40, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='afs\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:28:13 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xa00, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:28:13 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 76) 12:28:13 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6601}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:28:13 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x600, 0x0) 12:28:13 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x800000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:28:13 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 95) [ 1330.716515] FAULT_INJECTION: forcing a failure. [ 1330.716515] name failslab, interval 1, probability 0, space 0, times 0 [ 1330.717420] CPU: 1 PID: 7554 Comm: syz-executor.5 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1330.717988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1330.718557] Call Trace: [ 1330.718748] [ 1330.718917] dump_stack_lvl+0x8f/0xb7 [ 1330.719200] should_fail_ex.cold+0x5/0xa [ 1330.719510] should_failslab+0x9/0x20 [ 1330.719801] __kmem_cache_alloc_node+0x5b/0x400 [ 1330.720149] ? selinux_sk_alloc_security+0x94/0x210 [ 1330.720516] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1330.720892] kmalloc_trace+0x26/0x60 [ 1330.721174] selinux_sk_alloc_security+0x94/0x210 [ 1330.721531] security_sk_alloc+0x5a/0xb0 [ 1330.721845] sk_prot_alloc+0x20b/0x280 [ 1330.722134] sk_alloc+0x38/0x760 [ 1330.722399] __netlink_create+0x63/0x340 [ 1330.722694] ? sock_create_lite+0x49/0x120 [ 1330.723015] __netlink_kernel_create+0x114/0x870 [ 1330.723366] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1330.723751] ? __pfx_uevent_net_init+0x10/0x10 [ 1330.724087] uevent_net_init+0xfb/0x300 [ 1330.724397] ? __pfx_uevent_net_init+0x10/0x10 [ 1330.724738] ? __pfx_uevent_net_rcv+0x10/0x10 [ 1330.725072] ? lock_is_held_type+0xdb/0x130 [ 1330.725405] ops_init+0xbb/0x680 [ 1330.725672] setup_net+0x40c/0x9d0 [ 1330.725941] ? down_read_killable+0x1af/0x4a0 [ 1330.726273] ? __pfx_setup_net+0x10/0x10 [ 1330.726585] copy_net_ns+0x31c/0x760 [ 1330.726871] create_new_namespaces+0x3f6/0xb30 [ 1330.727226] copy_namespaces+0x3b7/0x4a0 [ 1330.727533] copy_process+0x29e3/0x7220 [ 1330.727825] ? lock_is_held_type+0xdb/0x130 [ 1330.728145] ? find_held_lock+0x2c/0x110 [ 1330.728470] ? __pfx_copy_process+0x10/0x10 [ 1330.728794] ? _copy_from_user+0x169/0x1f0 [ 1330.729122] kernel_clone+0xeb/0x950 [ 1330.729409] ? lock_is_held_type+0xdb/0x130 [ 1330.729753] ? __pfx_kernel_clone+0x10/0x10 [ 1330.730144] ? lock_is_held_type+0xdb/0x130 [ 1330.730550] __do_sys_clone3+0x1d9/0x370 [ 1330.730887] ? __pfx___do_sys_clone3+0x10/0x10 [ 1330.731299] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1330.731786] ? fput+0x2f/0x1a0 [ 1330.732087] ? syscall_enter_from_user_mode+0x21/0x50 [ 1330.732571] ? syscall_enter_from_user_mode+0x21/0x50 [ 1330.733044] do_syscall_64+0x3f/0x90 [ 1330.733390] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1330.733858] RIP: 0033:0x7f32d912fb19 [ 1330.734190] 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 [ 1330.735529] RSP: 002b:00007f32d66a5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1330.736077] RAX: ffffffffffffffda RBX: 00007f32d9242f60 RCX: 00007f32d912fb19 [ 1330.736588] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1330.737083] RBP: 00007f32d66a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1330.737581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1330.738080] R13: 00007ffd11d8254f R14: 00007f32d66a5300 R15: 0000000000022000 [ 1330.738599] [ 1330.738867] kobject_uevent: unable to create netlink socket! 12:28:13 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x900000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1330.779294] FAULT_INJECTION: forcing a failure. [ 1330.779294] name failslab, interval 1, probability 0, space 0, times 0 [ 1330.780921] CPU: 0 PID: 7563 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1330.781977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1330.783037] Call Trace: [ 1330.783379] [ 1330.783707] dump_stack_lvl+0x8f/0xb7 [ 1330.784261] should_fail_ex.cold+0x5/0xa [ 1330.784871] should_failslab+0x9/0x20 [ 1330.785395] __kmem_cache_alloc_node+0x5b/0x400 [ 1330.786039] ? selinux_sk_alloc_security+0x94/0x210 [ 1330.786713] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1330.787412] kmalloc_trace+0x26/0x60 [ 1330.787977] selinux_sk_alloc_security+0x94/0x210 [ 1330.788649] security_sk_alloc+0x5a/0xb0 [ 1330.789235] sk_prot_alloc+0x20b/0x280 [ 1330.789767] sk_alloc+0x38/0x760 [ 1330.790246] __netlink_create+0x63/0x340 [ 1330.790814] ? sock_create_lite+0x49/0x120 [ 1330.791403] __netlink_kernel_create+0x114/0x870 [ 1330.792080] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1330.792814] ? __pfx_uevent_net_init+0x10/0x10 [ 1330.793429] uevent_net_init+0xfb/0x300 [ 1330.793975] ? __pfx_uevent_net_init+0x10/0x10 [ 1330.794584] ? __pfx_uevent_net_rcv+0x10/0x10 [ 1330.795211] ? lock_is_held_type+0xdb/0x130 [ 1330.795836] ops_init+0xbb/0x680 [ 1330.796359] setup_net+0x40c/0x9d0 [ 1330.796874] ? down_read_killable+0x1af/0x4a0 [ 1330.797474] ? __pfx_setup_net+0x10/0x10 [ 1330.798089] copy_net_ns+0x31c/0x760 [ 1330.798620] create_new_namespaces+0x3f6/0xb30 [ 1330.799318] copy_namespaces+0x3b7/0x4a0 [ 1330.799902] copy_process+0x29e3/0x7220 [ 1330.800451] ? lock_is_held_type+0xdb/0x130 [ 1330.801048] ? find_held_lock+0x2c/0x110 [ 1330.801626] ? __pfx_copy_process+0x10/0x10 [ 1330.802241] ? _copy_from_user+0x169/0x1f0 [ 1330.802850] kernel_clone+0xeb/0x950 [ 1330.803353] ? lock_is_held_type+0xdb/0x130 [ 1330.803959] ? __pfx_kernel_clone+0x10/0x10 [ 1330.804570] ? lock_is_held_type+0xdb/0x130 [ 1330.805189] __do_sys_clone3+0x1d9/0x370 [ 1330.805760] ? __pfx___do_sys_clone3+0x10/0x10 [ 1330.806383] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1330.807095] ? fput+0x2f/0x1a0 [ 1330.807548] ? syscall_enter_from_user_mode+0x21/0x50 [ 1330.808243] ? syscall_enter_from_user_mode+0x21/0x50 [ 1330.808968] do_syscall_64+0x3f/0x90 [ 1330.809471] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1330.810184] RIP: 0033:0x7f8e751d9b19 [ 1330.810684] 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 [ 1330.812990] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1330.813999] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 1330.814925] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1330.815844] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1330.816772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1330.817689] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 1330.818649] [ 1330.821285] kobject_uevent: unable to create netlink socket! 12:28:13 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x66a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:28:28 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 96) 12:28:28 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x67a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:28:28 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x700, 0x0) 12:28:28 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 96) 12:28:28 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 77) 12:28:28 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xa00000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:28:28 executing program 6: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/216, 0xd8}, {&(0x7f00000003c0)=""/202, 0xca}, {&(0x7f00000004c0)=""/243, 0xf3}, {&(0x7f0000000180)=""/131, 0x83}, {&(0x7f00000005c0)=""/228, 0xe4}], 0x5, &(0x7f0000000740)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}, 0x40010003) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r2, 0x8010661b, &(0x7f0000000840)) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000940)='./file1\x00', &(0x7f0000000980)) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000880)={{0x1, 0x1, 0x18, r0, {0x8e}}, './file0/file0\x00'}) umount2(&(0x7f0000000900)='./file0/file0\x00', 0x3) openat(r3, &(0x7f00000008c0)='./file0\x00', 0x80000, 0x192) 12:28:28 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xb00, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1345.297330] FAULT_INJECTION: forcing a failure. [ 1345.297330] name failslab, interval 1, probability 0, space 0, times 0 [ 1345.298749] CPU: 1 PID: 7588 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1345.299745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1345.300767] Call Trace: [ 1345.301103] [ 1345.301400] dump_stack_lvl+0x8f/0xb7 [ 1345.301910] should_fail_ex.cold+0x5/0xa [ 1345.302457] should_failslab+0x9/0x20 [ 1345.302962] kmem_cache_alloc_lru+0x6b/0x760 [ 1345.303540] ? sock_alloc_inode+0x27/0x1d0 [ 1345.304078] ? __pfx_selinux_socket_create+0x10/0x10 [ 1345.304733] ? kasan_set_track+0x25/0x30 [ 1345.305279] sock_alloc_inode+0x27/0x1d0 [ 1345.305798] ? __pfx_sock_alloc_inode+0x10/0x10 [ 1345.306393] alloc_inode+0x63/0x240 [ 1345.306885] new_inode_pseudo+0x17/0x80 [ 1345.307395] sock_alloc+0x40/0x260 [ 1345.307887] sock_create_lite+0x83/0x120 [ 1345.308431] __netlink_kernel_create+0xe2/0x870 [ 1345.309048] ? __pfx_lock_release+0x10/0x10 [ 1345.309604] ? lock_release+0x3b6/0x750 [ 1345.310131] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1345.310817] audit_net_init+0x1b8/0x3f0 [ 1345.311336] ? __pfx_audit_net_init+0x10/0x10 [ 1345.311923] ? __pfx_audit_receive+0x10/0x10 [ 1345.312529] ? __pfx_audit_multicast_bind+0x10/0x10 [ 1345.313172] ? __pfx_audit_multicast_unbind+0x10/0x10 [ 1345.313833] ? lock_is_held_type+0xdb/0x130 [ 1345.314411] ? __pfx_audit_net_init+0x10/0x10 [ 1345.314997] ops_init+0xbb/0x680 [ 1345.315471] setup_net+0x40c/0x9d0 [ 1345.315949] ? down_read_killable+0x1af/0x4a0 [ 1345.316536] ? __pfx_setup_net+0x10/0x10 [ 1345.317098] copy_net_ns+0x31c/0x760 [ 1345.317607] create_new_namespaces+0x3f6/0xb30 [ 1345.318230] copy_namespaces+0x3b7/0x4a0 [ 1345.318774] copy_process+0x29e3/0x7220 [ 1345.319289] ? lock_is_held_type+0xdb/0x130 [ 1345.319853] ? find_held_lock+0x2c/0x110 [ 1345.320416] ? __pfx_copy_process+0x10/0x10 [ 1345.320993] ? _copy_from_user+0x169/0x1f0 [ 1345.321568] kernel_clone+0xeb/0x950 [ 1345.322057] ? lock_is_held_type+0xdb/0x130 [ 1345.322623] ? __pfx_kernel_clone+0x10/0x10 [ 1345.323207] ? lock_is_held_type+0xdb/0x130 [ 1345.323788] __do_sys_clone3+0x1d9/0x370 [ 1345.324317] ? __pfx___do_sys_clone3+0x10/0x10 [ 1345.324926] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1345.325608] ? fput+0x2f/0x1a0 [ 1345.326051] ? syscall_enter_from_user_mode+0x21/0x50 [ 1345.326710] ? syscall_enter_from_user_mode+0x21/0x50 [ 1345.327368] do_syscall_64+0x3f/0x90 [ 1345.327856] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1345.328522] RIP: 0033:0x7f9daaa45b19 [ 1345.328998] 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 [ 1345.331186] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1345.332119] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1345.333031] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1345.333905] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1345.334781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1345.335665] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1345.336581] [ 1345.337114] audit: cannot initialize netlink socket in namespace 12:28:28 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6800}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:28:28 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x1020, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:28:28 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xb00000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:28:28 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x68a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:28:28 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 97) 12:28:28 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x1000000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:28:28 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x1020, 0x0) 12:28:28 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x69a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:28:28 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 97) 12:28:28 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x101400, 0x84) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:28:28 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 78) 12:28:28 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x2000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:28:28 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6aa1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:28:43 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x2000, 0x0) 12:28:43 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x2010, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:28:43 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 98) 12:28:43 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='binfmt_misc\x00', 0x10, &(0x7f0000000180)='devpts\x00') 12:28:43 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 79) 12:28:43 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 98) 12:28:43 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6ba1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:28:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x2000000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1360.491733] binfmt_misc: Unknown parameter 'devpts' [ 1360.504795] FAULT_INJECTION: forcing a failure. [ 1360.504795] name failslab, interval 1, probability 0, space 0, times 0 [ 1360.506265] CPU: 0 PID: 7645 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1360.506559] binfmt_misc: Unknown parameter 'devpts' [ 1360.507264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1360.507285] Call Trace: [ 1360.507294] [ 1360.507307] dump_stack_lvl+0x8f/0xb7 [ 1360.507352] should_fail_ex.cold+0x5/0xa [ 1360.510648] ? security_inode_alloc+0x38/0x160 [ 1360.511467] should_failslab+0x9/0x20 [ 1360.512175] kmem_cache_alloc+0x5a/0x410 [ 1360.512923] security_inode_alloc+0x38/0x160 [ 1360.513566] inode_init_always+0xbb2/0xea0 [ 1360.514132] alloc_inode+0x84/0x240 [ 1360.514667] new_inode_pseudo+0x17/0x80 [ 1360.515267] sock_alloc+0x40/0x260 [ 1360.515879] sock_create_lite+0x83/0x120 [ 1360.516531] __netlink_kernel_create+0xe2/0x870 [ 1360.517234] ? __pfx_lock_release+0x10/0x10 [ 1360.517902] ? lock_release+0x3b6/0x750 [ 1360.518497] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1360.519308] audit_net_init+0x1b8/0x3f0 [ 1360.519894] ? __pfx_audit_net_init+0x10/0x10 [ 1360.520549] ? __pfx_audit_receive+0x10/0x10 [ 1360.521245] ? __pfx_audit_multicast_bind+0x10/0x10 [ 1360.521978] ? __pfx_audit_multicast_unbind+0x10/0x10 [ 1360.522725] ? lock_is_held_type+0xdb/0x130 [ 1360.523369] ? __pfx_audit_net_init+0x10/0x10 [ 1360.524023] ops_init+0xbb/0x680 [ 1360.524567] setup_net+0x40c/0x9d0 [ 1360.525144] ? down_read_killable+0x1af/0x4a0 [ 1360.525801] ? __pfx_setup_net+0x10/0x10 [ 1360.526442] copy_net_ns+0x31c/0x760 [ 1360.527047] create_new_namespaces+0x3f6/0xb30 [ 1360.527742] copy_namespaces+0x3b7/0x4a0 [ 1360.528356] copy_process+0x29e3/0x7220 [ 1360.528650] FAULT_INJECTION: forcing a failure. [ 1360.528650] name failslab, interval 1, probability 0, space 0, times 0 [ 1360.528958] ? lock_is_held_type+0xdb/0x130 [ 1360.530345] ? find_held_lock+0x2c/0x110 [ 1360.530964] ? __pfx_copy_process+0x10/0x10 [ 1360.531672] ? _copy_from_user+0x169/0x1f0 [ 1360.532353] kernel_clone+0xeb/0x950 [ 1360.532914] ? lock_is_held_type+0xdb/0x130 [ 1360.533575] ? __pfx_kernel_clone+0x10/0x10 [ 1360.534237] ? lock_is_held_type+0xdb/0x130 [ 1360.534921] __do_sys_clone3+0x1d9/0x370 [ 1360.535591] ? __pfx___do_sys_clone3+0x10/0x10 [ 1360.536280] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1360.537086] ? fput+0x2f/0x1a0 [ 1360.537597] ? syscall_enter_from_user_mode+0x21/0x50 [ 1360.538376] ? syscall_enter_from_user_mode+0x21/0x50 [ 1360.539150] do_syscall_64+0x3f/0x90 [ 1360.539749] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1360.540525] RIP: 0033:0x7f9daaa45b19 [ 1360.541074] 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 [ 1360.543341] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1360.544279] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1360.545157] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1360.546039] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1360.546910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1360.547792] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1360.548718] [ 1360.549033] CPU: 1 PID: 7652 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1360.549632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1360.550209] Call Trace: [ 1360.550402] [ 1360.550571] dump_stack_lvl+0x8f/0xb7 [ 1360.550864] should_fail_ex.cold+0x5/0xa [ 1360.551181] should_failslab+0x9/0x20 [ 1360.551264] audit: cannot initialize netlink socket in namespace [ 1360.551460] __kmem_cache_alloc_node+0x5b/0x400 [ 1360.552532] ? selinux_sk_alloc_security+0x94/0x210 [ 1360.552913] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1360.553296] kmalloc_trace+0x26/0x60 [ 1360.553579] selinux_sk_alloc_security+0x94/0x210 [ 1360.553936] security_sk_alloc+0x5a/0xb0 [ 1360.554251] sk_prot_alloc+0x20b/0x280 [ 1360.554546] sk_alloc+0x38/0x760 [ 1360.554806] __netlink_create+0x63/0x340 [ 1360.555114] ? sock_create_lite+0x49/0x120 [ 1360.555436] __netlink_kernel_create+0x114/0x870 [ 1360.555783] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1360.556168] ? __pfx_uevent_net_init+0x10/0x10 [ 1360.556507] uevent_net_init+0xfb/0x300 [ 1360.556817] ? __pfx_uevent_net_init+0x10/0x10 [ 1360.557154] ? __pfx_uevent_net_rcv+0x10/0x10 [ 1360.557491] ? lock_is_held_type+0xdb/0x130 [ 1360.557818] ops_init+0xbb/0x680 [ 1360.558081] setup_net+0x40c/0x9d0 [ 1360.558348] ? down_read_killable+0x1af/0x4a0 [ 1360.558673] ? __pfx_setup_net+0x10/0x10 [ 1360.558994] copy_net_ns+0x31c/0x760 [ 1360.559283] create_new_namespaces+0x3f6/0xb30 [ 1360.559634] copy_namespaces+0x3b7/0x4a0 [ 1360.559944] copy_process+0x29e3/0x7220 [ 1360.560237] ? lock_is_held_type+0xdb/0x130 [ 1360.560568] ? find_held_lock+0x2c/0x110 [ 1360.560897] ? __pfx_copy_process+0x10/0x10 [ 1360.561232] ? _copy_from_user+0x169/0x1f0 [ 1360.561562] kernel_clone+0xeb/0x950 [ 1360.561842] ? lock_is_held_type+0xdb/0x130 [ 1360.562171] ? __pfx_kernel_clone+0x10/0x10 [ 1360.562497] ? lock_is_held_type+0xdb/0x130 [ 1360.562830] __do_sys_clone3+0x1d9/0x370 [ 1360.563134] ? __pfx___do_sys_clone3+0x10/0x10 [ 1360.563474] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1360.563866] ? fput+0x2f/0x1a0 [ 1360.564119] ? syscall_enter_from_user_mode+0x21/0x50 [ 1360.564490] ? syscall_enter_from_user_mode+0x21/0x50 [ 1360.564883] do_syscall_64+0x3f/0x90 [ 1360.565159] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1360.565542] RIP: 0033:0x7f8e751d9b19 [ 1360.565818] 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 [ 1360.567094] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1360.567633] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 1360.568142] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1360.568635] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1360.569143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1360.569648] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 1360.570173] [ 1360.570465] kobject_uevent: unable to create netlink socket! 12:28:43 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xedc0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:28:43 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 99) 12:28:43 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:28:43 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x80000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:28:43 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6c00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:28:43 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 80) 12:28:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x2010000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:28:57 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 100) 12:28:57 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 81) 12:28:57 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10000027f) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee00}}, './file1\x00'}) io_setup(0xd29, &(0x7f0000000780)=0x0) r3 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0}]) r4 = syz_open_pts(0xffffffffffffffff, 0x40000) io_setup(0xd29, &(0x7f0000000780)=0x0) r6 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r5, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, 0x0}]) r7 = getpgid(0x0) process_vm_readv(r7, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/177, 0xa7}, {&(0x7f00000001c0)=""/102, 0xffffff1f}], 0x2, 0x0) r8 = getgid() setresgid(0xffffffffffffffff, r8, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001980)=[{{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001840)=[{&(0x7f00000002c0)="7b713c2711a923a3ddfc70905a91342fa9f8aad19f091bd95131e75a1e6304781033af1163376ed8ad0f4ed773c4722c78cb4429e829e08265c9ec2fd391ef8f15012ce7", 0x44}, {&(0x7f00000019c0)="736073f8b92fdc9777feb1007ff35a1dd700a81a81128fbe793740a44f7f6467e610d76ae47a1faf3d84d93939aea1cecb7d1fa3b38b4f804b64abc6e32acf6b902b88cec5698fe90a30f2073a74c8cd99a44a56c6b68d36c986b335b1c2dd765534b7bb05d50ff70afc6133336ad8da4cafaf55642784db2bdc4b40fc83bc588ba3f053f22d6f3c49", 0x89}, {&(0x7f0000000400)="fc2f19310df800a9acd440cc8228e0c6179698207170f3d2005a821469575632351aad76239843c4dd82b33398743dc35e8757ac1946090ed7e665e2dd19f30a74e9aeb6e3694a828a056e0c61f1da03c905035cc8de5c0ab39bf074ed5530d5cbaf6a93cacc831e348795d70225f53ec4dec80c8bb7c3966dac8cad7004eafdc93b4d70cef78d29", 0x88}, {&(0x7f00000004c0)="7cc5019f9f4138d8e2e6cc51c3a828dad28ba04cc729e460daaecfdc322422fe7dfb022549a1f9bb0a71c9ec34a58f98d4b958b3b3f4f6de5df8a795f5a58126d2e3d17c90e6867d1fdef03e786e7465a75f8efe3b0be4e10ec9095222e2f449f36f2e0492c192143b751d691b27ac0a342c0ac7a742a5e8f66d8297ee4b83d71138793882ee7e55ebda6471ff590c04eac25d09c709cdbbf17c95dbf11064e3e6c69a38eae974de48e7396017033b9d3ef433e6b13e", 0xb6}, {&(0x7f0000000580)="fc53cb7cee850cfddc5ace05d6c23c25234dd2ff767142af8b4846dadf7672cfd6efb2d63f0d16c4dd26f56048781225e99dad6a0af432bafa05f1fcf7ffed4a9573b52c7efe89d8f1ec752725dae47013abf4febac63aeaab6ef94970e042f4bc37fd381ec78bdf4a9bd4fcd88c1bcfb35bde2a0a98e770a973cd69728a239c8dd792d86478218864cf5ae09bbe6267d1581a8dafd45dbe49e1837c01dae19af6df9858fa8003232096cea38b8a4948f4d9e0bc065c13f930f4073dcb7033e206f23c0cceb2fc8a8091b68d8b6d745321f6512502da6de142", 0xd9}, {&(0x7f0000000680)="f7b74cef9025ba37b5e643cd707592bb89e64411653451e0c61f5beee227cd6c54c24e2bf8978ec53e8817c81b3f78e234fa77c67deca7bea95dc2551ea6e3cb35f0f3491e24f77ed3b63dc5d76b0f5e707796e43fc9c1b331c222801c34592b7af5ef36be2d628aedbe27ca2e38c94f834e", 0x72}, {&(0x7f0000000700)="9e828c12e4e167f2e5f7e911d491c8d95d2d7e0328d29bdc8672c34e743d0ad21842b1d40e3b79347b719fac431fe69b367912b29f6fe9969eb291483b96af53506d0085f125918c4fcd231ce82e315f5e828637655123bfe980c4b5dabdc76748a24181d4528fc46d5df888eb65f718d00c05df05da0efb563da937877ba5abf327e29c6787b6e33445ab836acb6cfb", 0x90}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="30381fb648479eb03754af2f1d0b9b5e78848d1b5ec3399f8723a2dd329d43c181c9d04364a39854bd563c6c53b7c3002c05a16fdf6a100ce6081f6fb7239ed66b52203774ee03b6c67a6a66af66698071fff79854ad82e52951c02da507c7387a", 0x61}], 0x9, &(0x7f0000001900)=[@cred={{0x1c, 0x1, 0x2, {0x0, r1, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r3, r4, r6]}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xffffffffffffffff, r8}}}], 0x60, 0x800}}], 0x1, 0x5) setxattr$security_evm(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@sha1={0x1, "e38906f8f0192690d0cc39e151d6d002e618f3bb"}, 0x15, 0x1) umount2(&(0x7f0000000040)='./file0\x00', 0xb) fsmount(0xffffffffffffffff, 0x0, 0xf0) 12:28:57 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x3f00000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:28:57 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x1000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:28:57 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 99) 12:28:57 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6ca1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:28:57 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x2010, 0x0) [ 1375.021986] FAULT_INJECTION: forcing a failure. [ 1375.021986] name failslab, interval 1, probability 0, space 0, times 0 [ 1375.023486] CPU: 0 PID: 7690 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1375.024481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1375.025483] Call Trace: [ 1375.025814] [ 1375.026118] dump_stack_lvl+0x8f/0xb7 [ 1375.026628] should_fail_ex.cold+0x5/0xa [ 1375.027179] should_failslab+0x9/0x20 [ 1375.027684] __kmem_cache_alloc_node+0x5b/0x400 [ 1375.028289] ? sk_prot_alloc+0x157/0x280 [ 1375.028813] ? sk_prot_alloc+0x157/0x280 [ 1375.029358] __kmalloc+0x46/0xc0 [ 1375.029819] sk_prot_alloc+0x157/0x280 [ 1375.030325] sk_alloc+0x38/0x760 [ 1375.030790] __netlink_create+0x63/0x340 [ 1375.031323] ? sock_create_lite+0x49/0x120 [ 1375.031888] __netlink_kernel_create+0x114/0x870 [ 1375.032490] ? __pfx_lock_release+0x10/0x10 [ 1375.033061] ? lock_release+0x3b6/0x750 [ 1375.033597] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1375.034306] audit_net_init+0x1b8/0x3f0 [ 1375.034854] ? __pfx_audit_net_init+0x10/0x10 [ 1375.035438] ? __pfx_audit_receive+0x10/0x10 [ 1375.036038] ? __pfx_audit_multicast_bind+0x10/0x10 [ 1375.036680] ? __pfx_audit_multicast_unbind+0x10/0x10 [ 1375.037374] ? lock_is_held_type+0xdb/0x130 [ 1375.037953] ? __pfx_audit_net_init+0x10/0x10 [ 1375.038545] ops_init+0xbb/0x680 [ 1375.039016] setup_net+0x40c/0x9d0 [ 1375.039499] ? down_read_killable+0x1af/0x4a0 [ 1375.040086] ? __pfx_setup_net+0x10/0x10 [ 1375.040652] copy_net_ns+0x31c/0x760 [ 1375.041179] create_new_namespaces+0x3f6/0xb30 [ 1375.041810] copy_namespaces+0x3b7/0x4a0 [ 1375.042352] copy_process+0x29e3/0x7220 [ 1375.042862] ? lock_is_held_type+0xdb/0x130 [ 1375.043433] ? find_held_lock+0x2c/0x110 [ 1375.043980] ? __pfx_copy_process+0x10/0x10 [ 1375.044545] ? _copy_from_user+0x169/0x1f0 [ 1375.045124] kernel_clone+0xeb/0x950 [ 1375.045612] ? lock_is_held_type+0xdb/0x130 [ 1375.046183] ? __pfx_kernel_clone+0x10/0x10 [ 1375.046756] ? lock_is_held_type+0xdb/0x130 [ 1375.047338] __do_sys_clone3+0x1d9/0x370 [ 1375.047863] ? __pfx___do_sys_clone3+0x10/0x10 [ 1375.048449] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1375.049129] ? fput+0x2f/0x1a0 [ 1375.049574] ? syscall_enter_from_user_mode+0x21/0x50 [ 1375.050230] ? syscall_enter_from_user_mode+0x21/0x50 [ 1375.050898] do_syscall_64+0x3f/0x90 [ 1375.051398] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1375.052052] RIP: 0033:0x7f9daaa45b19 [ 1375.052528] 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 [ 1375.054736] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1375.055672] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1375.056546] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1375.057420] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1375.058293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1375.059167] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1375.060084] [ 1375.062519] audit: cannot initialize netlink socket in namespace [ 1375.075466] FAULT_INJECTION: forcing a failure. [ 1375.075466] name failslab, interval 1, probability 0, space 0, times 0 [ 1375.076996] CPU: 1 PID: 7695 Comm: syz-executor.2 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1375.077986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1375.078986] Call Trace: [ 1375.079325] [ 1375.079626] dump_stack_lvl+0x8f/0xb7 [ 1375.080149] should_fail_ex.cold+0x5/0xa [ 1375.080682] ? __proc_create+0x2b3/0x8b0 [ 1375.081238] should_failslab+0x9/0x20 [ 1375.081738] kmem_cache_alloc+0x5a/0x410 [ 1375.082293] __proc_create+0x2b3/0x8b0 [ 1375.082799] ? __pfx___proc_create+0x10/0x10 [ 1375.083367] ? __netlink_kernel_create+0x64a/0x870 [ 1375.084003] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1375.084679] proc_create_reg+0xb6/0x180 [ 1375.085222] proc_create_net_data+0x90/0x1c0 [ 1375.085788] ? __pfx_proc_create_net_data+0x10/0x10 [ 1375.086444] ? __pfx_proto_init_net+0x10/0x10 [ 1375.087022] proto_init_net+0x55/0x80 [ 1375.087525] ops_init+0xbb/0x680 [ 1375.087993] setup_net+0x40c/0x9d0 [ 1375.088482] ? down_read_killable+0x1af/0x4a0 [ 1375.089067] ? __pfx_setup_net+0x10/0x10 [ 1375.089631] copy_net_ns+0x31c/0x760 [ 1375.090139] create_new_namespaces+0x3f6/0xb30 [ 1375.090769] copy_namespaces+0x3b7/0x4a0 [ 1375.091314] copy_process+0x29e3/0x7220 [ 1375.091826] ? lock_is_held_type+0xdb/0x130 [ 1375.092401] ? find_held_lock+0x2c/0x110 [ 1375.092986] ? __pfx_copy_process+0x10/0x10 [ 1375.093557] ? _copy_from_user+0x169/0x1f0 [ 1375.094135] kernel_clone+0xeb/0x950 [ 1375.094625] ? lock_is_held_type+0xdb/0x130 [ 1375.095192] ? __pfx_kernel_clone+0x10/0x10 [ 1375.095753] ? lock_is_held_type+0xdb/0x130 [ 1375.096338] __do_sys_clone3+0x1d9/0x370 [ 1375.096862] ? __pfx___do_sys_clone3+0x10/0x10 [ 1375.097463] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1375.098158] ? fput+0x2f/0x1a0 [ 1375.098612] ? syscall_enter_from_user_mode+0x21/0x50 [ 1375.099274] ? syscall_enter_from_user_mode+0x21/0x50 [ 1375.099951] do_syscall_64+0x3f/0x90 [ 1375.100457] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1375.101136] RIP: 0033:0x7f8e751d9b19 [ 1375.101622] 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 [ 1375.103841] RSP: 002b:00007f8e7274f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1375.104792] RAX: ffffffffffffffda RBX: 00007f8e752ecf60 RCX: 00007f8e751d9b19 [ 1375.105713] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1375.106611] RBP: 00007f8e7274f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1375.107495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1375.108392] R13: 00007ffe2e1671ff R14: 00007f8e7274f300 R15: 0000000000022000 [ 1375.109324] 12:28:58 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x2000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:28:58 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x3f00, 0x0) 12:28:58 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6da1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:28:58 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x5802000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:28:58 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:28:58 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 100) 12:28:58 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x3000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:28:58 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 82) 12:29:15 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6ea1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:29:15 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 83) 12:29:15 executing program 5: clone3(&(0x7f0000004c00)={0xc0000002, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:29:15 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x80400, 0x100) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:29:15 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x5902000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:29:15 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x4000, 0x0) 12:29:15 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x7000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:29:15 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1392.561857] FAULT_INJECTION: forcing a failure. [ 1392.561857] name failslab, interval 1, probability 0, space 0, times 0 [ 1392.562617] CPU: 0 PID: 7729 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1392.563131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1392.563639] Call Trace: [ 1392.563808] [ 1392.563971] dump_stack_lvl+0x8f/0xb7 [ 1392.564249] should_fail_ex.cold+0x5/0xa [ 1392.564526] should_failslab+0x9/0x20 [ 1392.564784] __kmem_cache_alloc_node+0x5b/0x400 [ 1392.565103] ? selinux_sk_alloc_security+0x94/0x210 [ 1392.565442] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1392.565778] kmalloc_trace+0x26/0x60 [ 1392.566043] selinux_sk_alloc_security+0x94/0x210 [ 1392.566363] security_sk_alloc+0x5a/0xb0 [ 1392.566644] sk_prot_alloc+0x20b/0x280 [ 1392.566943] sk_alloc+0x38/0x760 [ 1392.567211] __netlink_create+0x63/0x340 [ 1392.567520] ? sock_create_lite+0x49/0x120 [ 1392.567812] __netlink_kernel_create+0x114/0x870 [ 1392.568167] ? __pfx_lock_release+0x10/0x10 [ 1392.568462] ? lock_release+0x3b6/0x750 [ 1392.568779] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1392.569146] audit_net_init+0x1b8/0x3f0 [ 1392.569415] ? __pfx_audit_net_init+0x10/0x10 [ 1392.569717] ? __pfx_audit_receive+0x10/0x10 [ 1392.570043] ? __pfx_audit_multicast_bind+0x10/0x10 [ 1392.570388] ? __pfx_audit_multicast_unbind+0x10/0x10 [ 1392.570752] ? lock_is_held_type+0xdb/0x130 [ 1392.571065] ? __pfx_audit_net_init+0x10/0x10 [ 1392.571389] ops_init+0xbb/0x680 [ 1392.571638] setup_net+0x40c/0x9d0 [ 1392.571900] ? down_read_killable+0x1af/0x4a0 [ 1392.572214] ? __pfx_setup_net+0x10/0x10 [ 1392.572498] copy_net_ns+0x31c/0x760 [ 1392.572757] create_new_namespaces+0x3f6/0xb30 [ 1392.573091] copy_namespaces+0x3b7/0x4a0 [ 1392.573389] copy_process+0x29e3/0x7220 [ 1392.573650] ? lock_is_held_type+0xdb/0x130 [ 1392.573940] ? find_held_lock+0x2c/0x110 [ 1392.574237] ? __pfx_copy_process+0x10/0x10 [ 1392.574528] ? _copy_from_user+0x169/0x1f0 [ 1392.574819] kernel_clone+0xeb/0x950 [ 1392.575075] ? lock_is_held_type+0xdb/0x130 [ 1392.575362] ? __pfx_kernel_clone+0x10/0x10 [ 1392.575650] ? lock_is_held_type+0xdb/0x130 [ 1392.575952] __do_sys_clone3+0x1d9/0x370 [ 1392.576231] ? __pfx___do_sys_clone3+0x10/0x10 [ 1392.576526] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1392.576869] ? fput+0x2f/0x1a0 [ 1392.577108] ? syscall_enter_from_user_mode+0x21/0x50 [ 1392.577455] ? syscall_enter_from_user_mode+0x21/0x50 [ 1392.577789] do_syscall_64+0x3f/0x90 [ 1392.578049] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1392.578384] RIP: 0033:0x7f9daaa45b19 [ 1392.578626] 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 [ 1392.579726] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1392.580218] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1392.580663] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1392.581120] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1392.581619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1392.582188] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1392.582781] [ 1392.584877] audit: cannot initialize netlink socket in namespace 12:29:15 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6fa1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:29:15 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x4500, 0x0) 12:29:15 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x8000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:29:15 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x8cffffff00000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:29:15 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 84) 12:29:15 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x70a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:29:15 executing program 5: clone3(&(0x7f0000004c00)={0xc0000004, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:29:15 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000003c00)={0x0, {{0xa, 0x0, 0x0, @private1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) sendmmsg$sock(r0, &(0x7f0000001a80)=[{{&(0x7f0000000100)=@llc={0x1a, 0xf, 0x0, 0x54, 0x9, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x44}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000002c0)="e942115f6223a73db50e2f79b5450a6195589f6806f1add3aa161e80b962ed3cc25cd14ae357cdd97d0c5a07c7a2739077f6650faf4893fc8661d88c255d4b06880e5914cee0d679036f9d9e33b69962b19232cd968679585c0a91f4e53695a609a45717f4028a3ebacb6aeba0db655a3875a7e5532172fedcfef2de9cbc8ed29c34ee2e496094a8631a906cfaf6002b90902749e0561e3583db9d667719ea746aeb69b69ed98ce88292df9b238aaee321986fa706e53d2f3897b3a649a0634a10ed801c3f502c", 0xc7}, {&(0x7f0000000180)="041828e6c5e4ba5e15bb30435ae0b6b4b7bca968f800ff5f5b0036d8c6df9c03c7943e69744849d0f059c725f2988e1570592f661e32e0c68e121df7503c9f77019b96390221a7f0356807c48a3ddc7dc966933e410a1377d0db60563620935bdcaafecd9d", 0x65}, {&(0x7f00000003c0)="4122a74a15cc6d94471358d5949c7951e47e218705fc690e8db4b3dbe5a1031bdfa52fd2b0cb3237e92b3c3d8654a0307f55d6e0034db5387a4d4802a9e6a265329e0968aaf76e08a4339a007c146fcca43fd272cca962884315c5901ce48c3a7bd16fdebde22c580acfe95ade7fc728ebff8200273b82c62e1beb1fcdc35f1b84648612472c32810516f782b97f1ec23494bb7fc9bd323c8982009cfc733a41f5ee13f9256be6e752", 0xa9}], 0x3}}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000480)="54f287eae2fea422a72e058187c0fa5afead0f0af0683de28f79f9ffa5ca512412d39a669e55a19e9558df7df7527b7104402251494b772fb036247869b7835e68de15184904f16a43ef5093c529b72af204a10cae8b7e2dcbaef19aeb35961ed003b14613e80e34996d8ad31791860bb45131f6cc3593b9d19a6995a3cee4147b42c9d71066da62b09f71479f", 0x8d}, {&(0x7f0000000200)="98854683b4ae64d3b934af353e6c4273b016f6d7412703c8106cd50e91f30ad5db5387666f520a3b1569721197a4f3e54e4ab24658c051c9f73d8582bd9012", 0x3f}, {&(0x7f0000000540)="85fb58844513ba145281c5d767b6327866105002f79d6ca6f25ddcf2f5c6a787b62e7ea5bc251a263f8e6e99a7296f3f4fa7a1888676534d285db08ed7ded63549a51f66d941891f47eff5f1ab63119c879bf373fa1c7db304a8e2c662c0cc18b9d896d6ed5545dff842c7073ffb8d43914ef1c3b07c47d91dea5c2415991a99216f", 0x82}, {&(0x7f0000000600)="a826ed574994c588132b28dc68eb4b8e46c10a1866e3350687779829a4dea2fe7f8dc9d4a905f858141dd24982336cad945467d46cb74abf1a7d82065314ede4a3c844ddb351b3927d1bf9dc7da44709407eb7014d4d7415849657610ba3afbc4adc694269aa0a44ee53fddb8d63d96097efc84457b39abfd38b7d1d63118af83af5337b0bd65dc0914fcb6289490ebdc0610317fb67683c9a553ce01107be0a9cd107a76e714bbe9a057afa82d7e12eff3ae0b75c73fad323", 0xb9}, {&(0x7f00000006c0)="0c8acde190453ca807dd78b6c3dd583571e0a12c085d743e15b3540d2f", 0x1d}, {&(0x7f0000000700)="cfc726f500337535bd270088965587988395c91377d8457bf4b6024835e9a03db7b9d7aa03ada45e1b3114b1698ca183046e9c2260d62b6fdf098e2086c03a33cdd0292e1dbfbb09be303459185a12ffc8f97f4093d76d46cbfb81695c55402493cdaa9c5dcb79df3d233ba827f9929a50580557279318d7a3dc09de8582bd058a082274d5ef7052ed83e493e688479d74f3b2e456b8673c5afb3016f84085f4a7c2f6933232595ee72698ae3a1554", 0xaf}, {&(0x7f00000007c0)="ebeca9da667a1b27849d5917964f1737aee276f411395668aadbecb04b1422380b871b09a61539617b209aed8de169d5e21d4368acf24e0066e0226ead2576cddb96d8cecbbf6597f072ac4563548df525b5e71caff604ec1a0b3fa82fa800d1bfc462a625d212b01dc6301d0bb6172851ee2d9d17d4ea8d5d2cb8743848de40404dfd51d6010faa09f2879ed647a36a48deab7f1e1b64d1b4f2312348d52741ca46abd0c363eb8493f4263014ea969fe6d58572d0b00ed23a7cf6a0e68e15567d26e336e8633c6138", 0xc9}, {&(0x7f00000008c0)="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0x1000}, {&(0x7f00000018c0)="ba0d778d5a4f68c0b2801171f24ea02bc3d43b58204ad1d7b5c546278ba901e921c16aa99de3d151dfbbffafb3fafa423b28a79d836d0631ea79ad4bacb60f29ca71e8fa411a4c357d5fcc13ad7b415b52f8b7c68f0e5591985e4dbe812465c31199f4db48ac14adde8e8c60d53dd9a4599e956408542b5e74dc1e76927739faf4a13dd221093d901c57be7fb333bb823afdd781b58dcb725d", 0x99}], 0x9, &(0x7f0000001a40)=[@txtime={{0x18, 0x1, 0x3d, 0xffffffffffffff7f}}, @txtime={{0x18, 0x1, 0x3d, 0x584459a8}}], 0x30}}], 0x2, 0x4) openat2$dir(0xffffffffffffff9c, &(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x80100, 0x46, 0x14}, 0x18) 12:29:15 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x4700, 0x0) 12:29:32 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x71a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:29:32 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x9000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:29:32 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x7, &(0x7f0000001640)=[{&(0x7f00000002c0)="07e64b3258d7a553f004d666df93e5675008fe3bdca675248475752a7ea732d0ce02d72ace7358d120c697b47188af930c6f273bc07f31343b03e69a0bf45c3ad77c2cc6796604b7b185183e29eedaeb730aec15580a04d9f206108997b93661b70d372134f302bdac8a2eb37ede2e3f90e2b9b642803140bc2d7259acd71c0aad3eb9760e1cc7a28aaf7f24b309c5285178dc21dfea61d59b71b9d5899f3356b32da5af1db6d941e7db8de371ae8a9ee99f4ef7ca6d511b82c7af4fd1b0ea93eb4c913735221608ae12a4a65fe5611fd87e3d9477ea981733458b3f2d798bafe1045680aed4f4bb1e89aa9b0a9160c3c625bc92db2af79f0557bfc9c71c129bbc37c74a1e71ec36bcf25f19315e5fd4a3e0d25534d16ef081827a6d4637edbd4832634f6623bf3ef530d8c084e2d018c58e60f6e377dde9425135f596c8d641bed7858ac1ef5b5b2fd422a58b001678bbbd772fea1a895becbb2eb8de048cc670b89a31ae13187b664d56794a493947d2a95bd84cf8c73d15cdd4008b34a475671c8bba9f64419bea5a1144aa8b931bba6039b4b84a456f400e1d85569e827274fe2feb4aa95c4acfdd8b050a07fe006961a9e70a6fae910777eae2740a0cd75c6bc3b4bbdb0645f6ca73c3fcaf3f76f4c18a6bdc8ec1ac6db667cf04d4c27f956af6778f6b8bd5e9544ec9d04ad1492e95381102e9d2cb3cd316750d68bc8b9fd4e96408b04a566d7efcbb712376383b6de5670a6ae178d278d0665ec43b2711a5e30a2533f52d2043a56d9d55da49063052bba4183ab116720205cc947676e53dbc2468f1f1c50da91aa0249ff81ac42f378d6338d52ab29f200728cb151d5f07f0d007906d795fc2220d4bc36bddcf6ef476d723379df1db77d5217c1a0749aad32a4ba5c9e704ac8245893ac8b1e58e574b3ad0987d9fd1f51d3907c66a98e727b21abd02f6f4594c46743089f67d601387f64f824f50e06622be4068b60da082deda0d2d5b1b362b69c1a3499dba15210634ec1cc27369241f9b19baedb4ad389888a4304c5becda1bd9cafc13f8728bd562f0402647a32ad86804a08577d34455c7dc2ab9a7c9b787249706a52beecbb4d259cbcc1e1ccdce6c5bb66285cda41a8a20738f8b761e2f4bbfe413a64f3a5af4bd4a2872ac83d2e72804bc4e5db1018f99d3583bc10d0d962d573c9ba2cf984f5f91f61dcc73e2bc373ab5518c7955fe4f6f911d11b95166889fb9fd325c24a17580effcda3069443981b41033be5b9997622ccdc99bfbb8f294e096a9a1b7a1298f0c3939a2180e5f7c87886a18193a952cc851c176811d4f7f81280f1711cca319eeb222112b4b01f7faaf1792c19a0ecbe89ca75ab16cf8883a5f6979cfd6a24b4229ef36b69d6518b0b945d0c16b7688071d85adcfab2e34754eee61f1e3cd13715a797131b95b3d7111275ed67ebf3a1003d3a835df670409e721bb4fc5766d323192ac2c92306f6211efa2878fd89fc29791e0c97eacd1ab240f3881a84ccde045f34623040d3f7a7e9cc6c9c67f93347dc175531cb9713351866eb4ea61650f2c51371b7553b9f7118507d74899b6ff741a87e405336f762237f383c0e0c84109ee771716a2afb15ee13c815896a2a032a148cdbe1e8288e562ee6273d449799fd0cf68902e687a1d53ce0aa892ef9cb554d9c7b7067a40b6bff77c5110c0de6871c99f4c326cde8818df1fa13a1d79b1d52f5deeb6dec668a38e69e5d1abbcc3147c7b2d8600d1e53393c4759f8a4fefab35bff16517fd3e11910a9104f427d812a2e6d67198cd5c76a07cafe5c308caa7c0e6614351bad124ae5425010e8bf16af56776481d12aa69ff955df2d288685cfb6dcfdbcd2a7832f6d774ab9b132cbcb17ce2389986585ca8c025d99829cc200e1fee002138ec097129ba06a6dad7a89add57bc3ee90796db3690151b0dd9e4d95bb37bf8e4e6dd39d9311465d41c42e8f340bc95f443c6517ea4337054b8281ec3d7fab65601993c313fa3bf154cb67330f5c3dad0e597637efc472d843aadde6695e76b041dedeb1d6a39880c68283696fef1bccccc3015f6cbc0a1ddf021c32f27eceb6910e53d819421291953e23e7496706beef926fe280147fe79865f10356dc266977b87ea34ee04acc38892c3431f6dec9f67572acc9fbecc45e94f93c03556f3c0dd74876d1fc8d4762bdcd20be7593d01d263e64963f0eaaa334b1b6260fe837d7b2339d538a935fb789f1398d3e78b877048f4614efdb2b898d98b5daa17aee874ba4d8b8e394af2a23e51c87b2c71325f4be0f0e8f417a9ad80dd79455cc6260ac2e5a1acfe484c9f85106b8b22dd0ad48864c9b2d1d6fd66fc0c66a01267b9047c48f9cb7213b647ff4c22d1167534f2c86202b0d2d73dd6c1098fe967f62b57534b4ee061575ad671c853b94fdf7c8925c534b62038fd26f00d3bc96d67de03c0b4d5d69402abcb6838d9d2d79e4a4b4d66951737c25bba9caffd9219f85051e88971fd4ac09e4a55c7a064d63d83ea4a9193c7dda0611762597a4a99aea35e5ed37cdc609c34b7b3eee0f2a1347bd9bd9329a73d42864b5a3ac1c2c520a6a461cdcb1a0fadadbfb0c749e860cf68b00ee8ae75c2f825a6ad5e04feeae5ca980152856542248bca3bc062cf42e50b5e1536fd715141159a6224b30ccde643570ea006f2f6800813a3e853c2626e708f0a5843937f87b0a99af3e047594d563dca60d8744de403b91879ee9f3998bf16ac3d6dd2639be0d7561e3a22f34e623e63f11d0957acafe5709f614c2850fec2328adc64fb6e303fb0cc7bceb234c55ac3fef6481cf554400ee44df85f62aba4543f590846e8bad4ea2c0fd4882d9fe3877ea638d74d0e112ecca5c06deadde7b56685b92bcefa4b28bb5d88cfda5b71d667fccd50ea098a4ef8576c06657bd474549e3c7e3d8d567ae316ccde0b4561163e284bd056966889cfd1312db419cca289ce121989330dcfe5350b4ff84bf09b43d6b3218681b769f17d72eb894c21c3cdf24432880eda5efbf6b8c203c37fe68256c645c86cf26c6e0b0d4aceb9a73d5703f7dca1b3532f05495145e0ea94c9e090ecc97aff50bc32c6c8d3e0bd9e312bafd527057ddc457523064d220d7a6438cba71d563e1f291f9a669426aead1e54d91120005a30c3eae4be124e5bc0a8d436daac480db64f1b589eacbc084ebe8cb0c81f1a5b514c7584605f196727ec4d0acb1cfd30b9200cfd2649bc1f6746892f78101424d01bbeb60db7994131330346e61085a56c137c74ac674c6480360b1e1c054e10f9988ac1c5d4e4683b88492b333f2a09f58e54b5ee6b285693c8ab56600d2c1132188661ea297d050256148618d3b7d388d470490b49d3e395812e0bb454839ee410e43b16208ee8abf43faa52e0673fc1c93eee98ed3edd801210299308cc13c72c2d30d12df0721a74097213a48a61641a78eeaa21ae91f87c775553e5ee21adaec031b0ad9d78bef1b691f2fab2d0b89da74465ec588023b061aa1de833f0a144dd2b684dd77ebd4d2546d0922814fd1916ac472c83de6619eb67b5625df2a7a93063b1eb03f9d3af9601feac23d373ca3a14bef81f2f14645a206e66fdd487d85a2ff175abfb835863938625c0f994707d0ade5db55b74bb0f68425441c455398e4a26e12da6287f2d543b125a8e1fdde68221287f89bc7be151721cf9fef3219e293d1b0a0cde126ee42dad1c3e40ffbd47cfd40765bb68dbceb2e7ce02fc4432f819e6a444bafd7dfc5b9e5d0eecdc6850427c9b625cff937c28906dbdb9a4e00bcca3329ff3bf3a5bfae99e349d96fd5f5e8647bd15a4431b8b9cd79730494f843da26c9e2c3c532b77d967a58b9e2c331c3af9bf3c8ce4fbc37a098d2fb4935f0669afd867a50627f0e555255d0f50ea7636067fbc15511c2272467c43026268f2281617a746a9d8313061adaeda6ff83691a8a12afe5e6c29042aff18e9ee4162e00699944d30013dc4a41cfda672c1c31724591ad83275b3877ff0bc7f553b1c2db9760348f2ea148a62f71471912cf7e3e97b65b530f574556eacda946246e13a8fa6760a85ac6e6f4db31f001fc572fa3b72526741e6f441d1ec5afeb5cafe68163998bfafc2de378c3a1678b8df60664a247ac51b9a02aaaf57a6769e2d2426e4d7eba62bc7bb539a634c0e5ace76f5fac6679f159b6827fbd14c24f8e888db8b49132a2b5bee436f5f6ca1935bcd1085021f5b47087ffb784bb66fda4353ab23a4b37c3737db2ab9cb566da32b4c45462fea77cf9930bcf91d528a40221767a921f3c58764c0add3aa96bbf10c8aa0b90f941f9cfcbd20510f5b6f0b20a5d40a6793e1905066dbd4e29dc02d532dba612949f5f74dea70b54561dad2db0e9b95e1a63f1f0307dc9c7c09d32c9d689f0c1f8fefb0a84c717c09a045d44318fadcbc2bfcb72ea19729e27715a9203f006aa40bd02af4136b44d48b7a2f103a1ef5bfcab5fbc80bb53b665cd7089428b3c38af5a827f1171ffce273a4c3dfc08d0d73a3a71a57ad5d38ce358cf9bf56a4b0a152ccf79de3b5528e84ea3797ea8101d8d8d684424885653bd00a6bc7bd904147b2eff8dd43bd466ba39e99ac4172543fff9d57a3a6dd0964271ec01dbfee0e80a447f960c749e8736f367970cf7fe43aef25d3ca83cff096b450e99ea85e24bfc536e11300974404f4e6402eaef63ee64ce84b13d624c5dcad88a2275b9f9347f377dc54cb6f690497301f34bddc93c8cf501de73240961255b2c54911151a51f6f75b42764e58e07f6c3c1ec57fb7b36639c7e1d8ae1e2be4103d0bd4c09c07bb8968e032cb9742cb65560b00459afef13bd268b9b888417bfe3bf3275e780f98fd2bae508ba5f8e5b21325c1e22ac7d3e7933b7c7916115305d1bac2aa097228d39d8ead1b09126397d2dbfae54b26abd879660c3068718ea3afaa9126f354401abc79841971c03a86d4692fd3c9d90661b1d714d0f75ce35c7df9128b97cf051b38594d5534afdbc54ce544a4c6f926cf0eb4b362ac3482ca05ef65c9454cd904c03bf17fa03dbaac38727a34a838e9f092d05670f7b0a587410d3e34f95e4194f0ca0e4f6f7c4c88cbf5d37f4447c32baeb87e843abf713a5c6c7a040c7d409fea4da32b5de89d95d4dcb0bb360e167d5c1cef4af9ef9c7078c6be7e8f4bd3023684012abd7a9aef31e3dfdf272fe84bdacfbc07ae3402f9b984c6616fe4f4e889bdd86efee91c4dd94a8fbd3f1e4fb701328aed07afcb114f7bc5cd02b9b68390dfacf983b7562748e9b59f67346edf023e25d7fd81280cb711db648a57f7d6cc8dd15005f3ebbeb3eac987e6be0a3be3c82ebf80ce97431afd1df35ebe812d52c8f611b26b00a63c3e871fff3a771f72e5b68624693bd585a289f44518c51e6cf26a05f0311fb961ef7067a21e225d4709c157bb71472574f603bb7b5a27e2cdd58d9cdc9b4e3f34837f9374f8fb993896a717b3979a0ca58be4e1ffe98fbc8b760267f8aaf6eaab2beb5f3efca3136a6e1d94c2123887347c3bd57afb45f7915db3334fedd6dc9e27bdfd64db331e160ca9c7076b023c178d8372261ba6c5a0a53f250b4664212e7761592a3f3412cfbcfd6f81549be197eb5faa0e3616aaf97781e3cd871c083014fa7d8168f27e65698eca2467c894321daa52a622bdd6bf340abd19c9e77e17b75776627b92ca3e8545599280f227b1db4941977ebb35ea3353d3b76580aa69dcdf48bb31a61468cf410d230570d261fee8909127", 0x1000, 0x8}, {&(0x7f0000000140)="87010eb07f87d41bf1f13f847923d2767ed4ce63f31663bce238dfd6cb233218f5f71c8fa4c9cc9581bbd8b9e2a684f9c0f7cc39460e17637a1334f386ecdbc78f5ce6f1ea2faada26b89d713ed8af9b7a75fcda10f531ab1700644f5bedbdd17cbe71faafb0e30d64ecd7c7e8cdaae3f57517e9dd5cb65ba67023e9245b194353f4ce32eb0cc7bae946557d1e2a7ae57d81c18da87b6ed7", 0x98, 0x3}, {&(0x7f00000012c0)="571fe96fbe47a695b825b473c6e8c17ad269f794ceef938ac8556a280367944b45bf57f97812fcd1818e6e98a57b3cb9f11bc3a003de19c65a57631c8717f44343afcecb7140988960e635bd6875215b838377cf262eaae10171b4", 0x5b, 0xdc}, {&(0x7f0000001340)="bc179d4fc400061053d4f7fe42c193b81f8ce3122c12c7bdcc56ca28c6623c88b92c7afc22c61d1ba8048ba301af381119ad98278b17af0ea1b0f458f0fa66330ac0660e51da998619aa0c10450264e2887bde75c3a0452590db43c9e0ba34d6ec4b78974fce75486e10b3a92e18a23367fd6a2c3e3547b9ad5585a9453234a99a6971d0ae5740a9ba903c0fb0de609a5a17cc0cb149a5d1cc7f862324db682cec7907b96a7b7e488d7c07aa6d90a61eecfa1c2091fd1d45d0", 0xb9, 0x1}, {&(0x7f0000001400)="bc8becf766fc748035ac2e9bb748fc6f86fb8523ed28530e3de4a14700563df117643844058e6933d885867598de9065b6d0eba6bf77912e34e958eee29f8ba7e421ab2b49f4ef1aa083e0ee2c8d0e60d66669447282d6c6455e9110c8293fab707602468dbedd064312af5da8b889ee63026e117addfb084ffcd84308825aa1eef9f55359322c18dee2bd175e61ccc832f350f83560", 0x96, 0x3}, {&(0x7f00000014c0)="461015611050f966b4dfc99fb3adba48b48998ca02af357988ae4c149143cb9e263431d731ca00adf90e009c53d97e693dff6df0a981d44ac28c332fa76c039f0dc552848ac2a63269e71710a52f219d9ad8433de2aab3d16be0cea47b3ad8262c02a1cd9cdd29857dd5e52e9d25ff05ddc02f741841489ed6205da591c572eeab172f5a93c33f0c337ed12d675e86c58217cb9a93d20f", 0x97, 0x100}, {&(0x7f0000001580)="824e4fac5c66a3cc73ea5717f6642b58d9345a9677ab7481b41df28135ce25ad84878672d337ebd3e11a7c428218822c8bca43898a3d5c9df1db651d3756f30c7783fb2ffb8bcef8b09b647d70575cc6805181d098daf7c40e6a212da7a782918b1a88e0d04215f83c71421b9d19ad662bff30a145227c0c2e72ac1f6adb731d843c42c545fed1fb97a45651a034447bd7384dde6f", 0x95, 0x80}], 0x8014, &(0x7f0000001700)={[{@mblk_io_submit}], [{@dont_measure}, {@fsmagic={'fsmagic', 0x3d, 0x39}}, {@subj_user}]}) 12:29:32 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x4800, 0x0) 12:29:32 executing program 5: clone3(&(0x7f0000004c00)={0xc0002102, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:29:32 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x9a00000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1409.492770] FAULT_INJECTION: forcing a failure. [ 1409.492770] name failslab, interval 1, probability 0, space 0, times 0 [ 1409.493608] CPU: 0 PID: 7776 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1409.494152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1409.494692] Call Trace: [ 1409.494874] [ 1409.495037] dump_stack_lvl+0x8f/0xb7 12:29:32 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 85) 12:29:32 executing program 2: clone3(&(0x7f0000004c00)={0xc0000002, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1409.495317] should_fail_ex.cold+0x5/0xa [ 1409.495727] should_failslab+0x9/0x20 [ 1409.496007] __kmem_cache_alloc_node+0x5b/0x400 [ 1409.496339] ? __netlink_kernel_create+0x1ad/0x870 [ 1409.496695] ? __init_waitqueue_head+0xca/0x150 [ 1409.497033] ? __netlink_kernel_create+0x1ad/0x870 [ 1409.497382] __kmalloc+0x46/0xc0 [ 1409.497639] __netlink_kernel_create+0x1ad/0x870 [ 1409.497967] ? lock_release+0x3b6/0x750 [ 1409.498257] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1409.498629] audit_net_init+0x1b8/0x3f0 [ 1409.498917] ? __pfx_audit_net_init+0x10/0x10 [ 1409.499234] ? __pfx_audit_receive+0x10/0x10 [ 1409.499558] ? __pfx_audit_multicast_bind+0x10/0x10 [ 1409.499927] ? __pfx_audit_multicast_unbind+0x10/0x10 [ 1409.500298] ? lock_is_held_type+0xdb/0x130 [ 1409.500617] ? __pfx_audit_net_init+0x10/0x10 [ 1409.500928] ops_init+0xbb/0x680 [ 1409.501193] setup_net+0x40c/0x9d0 [ 1409.501469] ? down_read_killable+0x1af/0x4a0 [ 1409.501803] ? __pfx_setup_net+0x10/0x10 [ 1409.502120] copy_net_ns+0x31c/0x760 [ 1409.502410] create_new_namespaces+0x3f6/0xb30 [ 1409.502759] copy_namespaces+0x3b7/0x4a0 [ 1409.503066] copy_process+0x29e3/0x7220 [ 1409.503360] ? lock_is_held_type+0xdb/0x130 [ 1409.503684] ? find_held_lock+0x2c/0x110 [ 1409.503984] ? __pfx_copy_process+0x10/0x10 [ 1409.504309] ? _copy_from_user+0x169/0x1f0 [ 1409.504627] kernel_clone+0xeb/0x950 [ 1409.504891] ? lock_is_held_type+0xdb/0x130 [ 1409.505208] ? __pfx_kernel_clone+0x10/0x10 [ 1409.505532] ? lock_is_held_type+0xdb/0x130 [ 1409.505863] __do_sys_clone3+0x1d9/0x370 [ 1409.506164] ? __pfx___do_sys_clone3+0x10/0x10 [ 1409.506490] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1409.506860] ? fput+0x2f/0x1a0 [ 1409.507113] ? syscall_enter_from_user_mode+0x21/0x50 [ 1409.507467] ? syscall_enter_from_user_mode+0x21/0x50 [ 1409.507842] do_syscall_64+0x3f/0x90 [ 1409.508109] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1409.508482] RIP: 0033:0x7f9daaa45b19 [ 1409.508743] 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 [ 1409.510027] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1409.510554] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1409.511046] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1409.511542] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1409.512018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1409.512513] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1409.513037] 12:29:32 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xf6ffffff00000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1409.588291] audit: cannot initialize netlink socket in namespace 12:29:32 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xa000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:29:32 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x11a442, &(0x7f00000002c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, ':'}}, {@version_9p2000}], [{@obj_user={'obj_user', 0x3d, '!]$#:$'}}, {@smackfsroot={'smackfsroot', 0x3d, '*\\\\'}}, {@obj_type={'obj_type', 0x3d, 'devpts\x00'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, 'devpts\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@seclabel}, {@fowner_eq}, {@permit_directio}, {@subj_user={'subj_user', 0x3d, ':'}}]}}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:29:32 executing program 5: clone3(&(0x7f0000004c00)={0xc0002103, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:29:32 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x72a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:29:32 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 86) 12:29:32 executing program 2: clone3(&(0x7f0000004c00)={0xc0000004, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:29:32 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xfeffffff00000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:29:32 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x4a02, 0x0) 12:29:32 executing program 5: clone3(&(0x7f0000004c00)={0xc0002104, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:29:48 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x8004, 0x0) 12:29:48 executing program 5: clone3(&(0x7f0000004c00)={0xc0002105, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:29:48 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xb000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:29:48 executing program 6: getrandom(&(0x7f0000000100)=""/246, 0xf6, 0x1) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f00000000c0)) fchown(r0, 0xee01, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x20) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:29:48 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xffff000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:29:48 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x73a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:29:48 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 87) 12:29:48 executing program 2: clone3(&(0x7f0000004c00)={0xc0002000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:29:48 executing program 5: clone3(&(0x7f0000004c00)={0xc0002106, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1425.125090] FAULT_INJECTION: forcing a failure. [ 1425.125090] name failslab, interval 1, probability 0, space 0, times 0 [ 1425.125915] CPU: 1 PID: 7827 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1425.126457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1425.126995] Call Trace: [ 1425.127176] [ 1425.127342] dump_stack_lvl+0x8f/0xb7 [ 1425.127625] should_fail_ex.cold+0x5/0xa [ 1425.127926] should_failslab+0x9/0x20 [ 1425.128197] __kmem_cache_alloc_node+0x5b/0x400 [ 1425.128544] ? uevent_net_init+0xd6/0x300 [ 1425.128841] ? __pfx_uevent_net_init+0x10/0x10 [ 1425.129169] kmalloc_trace+0x26/0x60 [ 1425.129432] ? __pfx_uevent_net_init+0x10/0x10 [ 1425.129769] uevent_net_init+0xd6/0x300 [ 1425.130058] ? __pfx_uevent_net_init+0x10/0x10 [ 1425.130379] ? __pfx_uevent_net_rcv+0x10/0x10 [ 1425.130703] ? lock_is_held_type+0xdb/0x130 [ 1425.131021] ops_init+0xbb/0x680 [ 1425.131284] setup_net+0x40c/0x9d0 [ 1425.131555] ? down_read_killable+0x1af/0x4a0 [ 1425.131872] ? __pfx_setup_net+0x10/0x10 [ 1425.132173] copy_net_ns+0x31c/0x760 [ 1425.132454] create_new_namespaces+0x3f6/0xb30 [ 1425.132806] copy_namespaces+0x3b7/0x4a0 [ 1425.133107] copy_process+0x29e3/0x7220 [ 1425.133395] ? lock_is_held_type+0xdb/0x130 [ 1425.133714] ? find_held_lock+0x2c/0x110 [ 1425.134015] ? __pfx_copy_process+0x10/0x10 [ 1425.134318] ? _copy_from_user+0x169/0x1f0 [ 1425.134631] kernel_clone+0xeb/0x950 [ 1425.134905] ? lock_is_held_type+0xdb/0x130 [ 1425.135224] ? __pfx_kernel_clone+0x10/0x10 [ 1425.135556] ? lock_is_held_type+0xdb/0x130 [ 1425.135874] __do_sys_clone3+0x1d9/0x370 [ 1425.136169] ? __pfx___do_sys_clone3+0x10/0x10 [ 1425.136498] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1425.136901] ? fput+0x2f/0x1a0 [ 1425.137148] ? syscall_enter_from_user_mode+0x21/0x50 [ 1425.137529] ? syscall_enter_from_user_mode+0x21/0x50 [ 1425.137906] do_syscall_64+0x3f/0x90 [ 1425.138187] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1425.138565] RIP: 0033:0x7f9daaa45b19 [ 1425.138845] 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 [ 1425.140140] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1425.140701] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1425.141219] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1425.141787] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1425.142302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1425.142811] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1425.143351] 12:29:48 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7400}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:29:48 executing program 5: clone3(&(0x7f0000004c00)={0xc0002107, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:29:48 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x9402, 0x0) 12:29:48 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 88) 12:29:48 executing program 5: clone3(&(0x7f0000004c00)={0xc0002108, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:29:48 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r1 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) write$binfmt_aout(r1, &(0x7f00000002c0)={{0xcc, 0x0, 0x3f, 0x36a, 0x2de, 0x2205, 0xc5}, "caeb6bd63553627ac8fe439c9901d7b30baf5cd288df27efd2ffc86aced84c68b2ebc1b752e0f006018a502f964c6643218cf3eda3585e44ee96864d4ddd49930653f60668da7475f969bf648b86cd5897be85570d63354f29a33f0130ce3374d99a", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x582) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:29:48 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xffffff7f00000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:29:48 executing program 5: clone3(&(0x7f0000004c00)={0xc000210a, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:29:48 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x10000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:30:03 executing program 2: clone3(&(0x7f0000004c00)={0xc0002102, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:03 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100), &(0x7f0000000140)=@v1={0x1000000, [{0x3f, 0x7f}]}, 0xc, 0x2) stat(&(0x7f0000000340)='.\x00', &(0x7f0000000380)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x10000027f) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x3, 0x81, 0x80, 0x7, 0x0, 0x2, 0x10000, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x273, 0x1, @perf_bp={&(0x7f0000000180), 0x8a8f3a7702da98a3}, 0xc810, 0x96, 0x0, 0x2, 0x0, 0xb577, 0x2cc, 0x0, 0x81, 0x0, 0x7}, 0x0, 0x0, r0, 0x2) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x2e}}, './file1\x00'}) openat(r1, &(0x7f0000000300)='./file1\x00', 0x2ea37059243b2331, 0x120) 12:30:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xffffffff00000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:30:03 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x74a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:03 executing program 5: clone3(&(0x7f0000004c00)={0xc000210c, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xb903, 0x0) 12:30:03 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x20000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:30:03 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 89) 12:30:03 executing program 2: clone3(&(0x7f0000004c00)={0xc0002103, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1440.810278] FAULT_INJECTION: forcing a failure. [ 1440.810278] name failslab, interval 1, probability 0, space 0, times 0 [ 1440.811873] CPU: 1 PID: 7884 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1440.812946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1440.814031] Call Trace: [ 1440.814389] [ 1440.814708] dump_stack_lvl+0x8f/0xb7 [ 1440.815249] should_fail_ex.cold+0x5/0xa [ 1440.815832] should_failslab+0x9/0x20 [ 1440.816373] kmem_cache_alloc_lru+0x6b/0x760 [ 1440.816987] ? sock_alloc_inode+0x27/0x1d0 [ 1440.817564] ? __pfx_selinux_socket_create+0x10/0x10 [ 1440.818284] sock_alloc_inode+0x27/0x1d0 [ 1440.818839] ? __pfx_sock_alloc_inode+0x10/0x10 [ 1440.819479] alloc_inode+0x63/0x240 [ 1440.820005] new_inode_pseudo+0x17/0x80 [ 1440.820535] sock_alloc+0x40/0x260 [ 1440.821064] sock_create_lite+0x83/0x120 [ 1440.821648] __netlink_kernel_create+0xe2/0x870 [ 1440.822335] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1440.823081] ? __pfx_uevent_net_init+0x10/0x10 [ 1440.823737] uevent_net_init+0xfb/0x300 [ 1440.824308] ? __pfx_uevent_net_init+0x10/0x10 [ 1440.824948] ? __pfx_uevent_net_rcv+0x10/0x10 [ 1440.825606] ? lock_is_held_type+0xdb/0x130 [ 1440.826242] ops_init+0xbb/0x680 [ 1440.826739] setup_net+0x40c/0x9d0 12:30:03 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x10000027f) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x6, 0x9, 0x9, 0x7, 0x0, 0x8000, 0x1, 0xd, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x4004, 0xbb42, 0x1, 0x6, 0x1c000000, 0x0, 0x7f, 0x0, 0x3}, 0xffffffffffffffff, 0xa, r0, 0x8) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 1440.827258] ? down_read_killable+0x1af/0x4a0 [ 1440.828064] ? __pfx_setup_net+0x10/0x10 [ 1440.828669] copy_net_ns+0x31c/0x760 [ 1440.829214] create_new_namespaces+0x3f6/0xb30 [ 1440.829897] copy_namespaces+0x3b7/0x4a0 [ 1440.830504] copy_process+0x29e3/0x7220 [ 1440.831071] ? lock_is_held_type+0xdb/0x130 [ 1440.831704] ? find_held_lock+0x2c/0x110 12:30:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x2, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1440.832308] ? __pfx_copy_process+0x10/0x10 [ 1440.832993] ? _copy_from_user+0x169/0x1f0 [ 1440.833619] kernel_clone+0xeb/0x950 [ 1440.834153] ? lock_is_held_type+0xdb/0x130 [ 1440.834763] ? __pfx_kernel_clone+0x10/0x10 [ 1440.835374] ? lock_is_held_type+0xdb/0x130 [ 1440.836005] __do_sys_clone3+0x1d9/0x370 [ 1440.836565] ? __pfx___do_sys_clone3+0x10/0x10 [ 1440.837200] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1440.837944] ? fput+0x2f/0x1a0 [ 1440.838427] ? syscall_enter_from_user_mode+0x21/0x50 [ 1440.839135] ? syscall_enter_from_user_mode+0x21/0x50 [ 1440.839846] do_syscall_64+0x3f/0x90 [ 1440.840373] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1440.841091] RIP: 0033:0x7f9daaa45b19 [ 1440.841611] 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 [ 1440.843882] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1440.844892] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1440.845793] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1440.846725] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1440.847661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1440.848601] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1440.849571] [ 1440.850076] kobject_uevent: unable to create netlink socket! 12:30:03 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x75a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:20 executing program 5: clone3(&(0x7f0000004c00)={0xc000210d, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:20 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x76a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=@v2={0x2000000, [{0x80, 0x5}, {0xa7a5, 0x1aa2}]}, 0x14, 0x0) mount$9p_unix(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x2240000, &(0x7f0000000480)={'trans=unix,', {[{@cache_mmap}, {@cachetag={'cachetag', 0x3d, '\'*'}}, {@mmap}, {@cache_fscache}, {@mmap}, {@version_L}, {@posixacl}], [{@fsmagic={'fsmagic', 0x3d, 0x7fff}}, {@measure}]}}) quotactl(0x800, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)="a7ae93f53d1d9d3ed5090df8cbbd8ce073b99b4725db0795904b365892c8fa97d4b69e") mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000002c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) inotify_add_watch(r1, &(0x7f0000000300)='./file0\x00', 0x2000000) 12:30:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xedc0, 0x0) 12:30:20 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x20100000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:30:20 executing program 2: clone3(&(0x7f0000004c00)={0xc0002104, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x3, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:30:20 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 90) 12:30:20 executing program 5: clone3(&(0x7f0000004c00)={0xc0002110, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r1 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) finit_module(r1, &(0x7f00000002c0)='&+$\x00', 0x1) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:30:20 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x8cffffff, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:30:20 executing program 2: clone3(&(0x7f0000004c00)={0xc0002105, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:20 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7700}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x7, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:30:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xf000, 0x0) 12:30:20 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 91) 12:30:20 executing program 5: clone3(&(0x7f0000004c00)={0xc0002111, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:20 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x77a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:20 executing program 2: clone3(&(0x7f0000004c00)={0xc0002106, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:20 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xc0ed0000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1457.569606] FAULT_INJECTION: forcing a failure. [ 1457.569606] name failslab, interval 1, probability 0, space 0, times 0 [ 1457.571255] CPU: 1 PID: 7939 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1457.572304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1457.573364] Call Trace: [ 1457.573713] [ 1457.574031] dump_stack_lvl+0x8f/0xb7 [ 1457.574563] should_fail_ex.cold+0x5/0xa [ 1457.575123] ? security_inode_alloc+0x38/0x160 [ 1457.575734] should_failslab+0x9/0x20 [ 1457.576255] kmem_cache_alloc+0x5a/0x410 [ 1457.576810] security_inode_alloc+0x38/0x160 [ 1457.577404] inode_init_always+0xbb2/0xea0 [ 1457.578001] alloc_inode+0x84/0x240 [ 1457.578518] new_inode_pseudo+0x17/0x80 [ 1457.579054] sock_alloc+0x40/0x260 [ 1457.579563] sock_create_lite+0x83/0x120 [ 1457.580136] __netlink_kernel_create+0xe2/0x870 [ 1457.580760] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1457.581465] ? __pfx_uevent_net_init+0x10/0x10 [ 1457.582090] uevent_net_init+0xfb/0x300 [ 1457.582629] ? __pfx_uevent_net_init+0x10/0x10 [ 1457.583248] ? __pfx_uevent_net_rcv+0x10/0x10 [ 1457.583870] ? lock_is_held_type+0xdb/0x130 [ 1457.584467] ops_init+0xbb/0x680 [ 1457.584955] setup_net+0x40c/0x9d0 [ 1457.585457] ? down_read_killable+0x1af/0x4a0 [ 1457.586069] ? __pfx_setup_net+0x10/0x10 [ 1457.586642] copy_net_ns+0x31c/0x760 [ 1457.587171] create_new_namespaces+0x3f6/0xb30 [ 1457.587817] copy_namespaces+0x3b7/0x4a0 [ 1457.588378] copy_process+0x29e3/0x7220 [ 1457.588910] ? lock_is_held_type+0xdb/0x130 [ 1457.589499] ? find_held_lock+0x2c/0x110 [ 1457.590095] ? __pfx_copy_process+0x10/0x10 [ 1457.590681] ? _copy_from_user+0x169/0x1f0 [ 1457.591280] kernel_clone+0xeb/0x950 [ 1457.591787] ? lock_is_held_type+0xdb/0x130 [ 1457.592381] ? __pfx_kernel_clone+0x10/0x10 [ 1457.592970] ? lock_is_held_type+0xdb/0x130 [ 1457.593568] __do_sys_clone3+0x1d9/0x370 [ 1457.594118] ? __pfx___do_sys_clone3+0x10/0x10 [ 1457.594741] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1457.595435] ? fput+0x2f/0x1a0 [ 1457.595896] ? syscall_enter_from_user_mode+0x21/0x50 [ 1457.596571] ? syscall_enter_from_user_mode+0x21/0x50 [ 1457.597262] do_syscall_64+0x3f/0x90 [ 1457.597770] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1457.598455] RIP: 0033:0x7f9daaa45b19 [ 1457.598950] 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 [ 1457.601233] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1457.602235] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1457.603149] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1457.604075] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1457.604991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1457.605908] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1457.606818] [ 1457.608523] kobject_uevent: unable to create netlink socket! 12:30:20 executing program 5: clone3(&(0x7f0000004c00)={0xc0002114, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:20 executing program 2: clone3(&(0x7f0000004c00)={0xc0002107, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:20 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xf6ffffff, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:30:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x8, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:30:34 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 92) 12:30:34 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xfeffffff, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:30:34 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x9, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:30:34 executing program 2: clone3(&(0x7f0000004c00)={0xc0002108, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:34 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x78a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:34 executing program 5: clone3(&(0x7f0000004c00)={0xc0002115, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:34 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xff03, 0x0) 12:30:34 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x10000027f) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100002881}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x8001}, 0x8005) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x9) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:30:34 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x79a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:34 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xa, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:30:34 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x40000, 0x0) 12:30:50 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xffff0000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:30:50 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7a00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:50 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r1 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) mount(&(0x7f0000000200)=ANY=[@ANYRES64=r1], &(0x7f0000000140)='./file1\x00', &(0x7f0000000100)='sockfs\x00', 0x330182c, &(0x7f00000001c0)='.\x00') perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20a0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x400800, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, r2, 0xde293000) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:30:50 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 93) 12:30:50 executing program 5: clone3(&(0x7f0000004c00)={0xc0002126, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xb, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:30:50 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x80000, 0x0) 12:30:50 executing program 2: clone3(&(0x7f0000004c00)={0xc000210a, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:50 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xffffff8c, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1487.505808] FAULT_INJECTION: forcing a failure. [ 1487.505808] name failslab, interval 1, probability 0, space 0, times 0 [ 1487.507355] CPU: 0 PID: 7998 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1487.508348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1487.509346] Call Trace: [ 1487.509681] [ 1487.509982] dump_stack_lvl+0x8f/0xb7 [ 1487.510498] should_fail_ex.cold+0x5/0xa [ 1487.511039] should_failslab+0x9/0x20 [ 1487.511552] __kmem_cache_alloc_node+0x5b/0x400 [ 1487.512151] ? sk_prot_alloc+0x157/0x280 [ 1487.512686] ? sk_prot_alloc+0x157/0x280 [ 1487.513209] __kmalloc+0x46/0xc0 [ 1487.513668] sk_prot_alloc+0x157/0x280 [ 1487.514175] sk_alloc+0x38/0x760 [ 1487.514656] __netlink_create+0x63/0x340 [ 1487.515199] ? sock_create_lite+0x49/0x120 [ 1487.515767] __netlink_kernel_create+0x114/0x870 [ 1487.516413] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1487.517131] ? __pfx_uevent_net_init+0x10/0x10 [ 1487.517749] uevent_net_init+0xfb/0x300 [ 1487.518300] ? __pfx_uevent_net_init+0x10/0x10 [ 1487.518939] ? __pfx_uevent_net_rcv+0x10/0x10 [ 1487.519561] ? lock_is_held_type+0xdb/0x130 [ 1487.520169] ops_init+0xbb/0x680 [ 1487.520666] setup_net+0x40c/0x9d0 [ 1487.521168] ? down_read_killable+0x1af/0x4a0 [ 1487.521758] ? __pfx_setup_net+0x10/0x10 [ 1487.522343] copy_net_ns+0x31c/0x760 [ 1487.522907] create_new_namespaces+0x3f6/0xb30 [ 1487.523555] copy_namespaces+0x3b7/0x4a0 [ 1487.524136] copy_process+0x29e3/0x7220 [ 1487.524680] ? lock_is_held_type+0xdb/0x130 [ 1487.525281] ? find_held_lock+0x2c/0x110 [ 1487.525859] ? __pfx_copy_process+0x10/0x10 [ 1487.526478] ? _copy_from_user+0x169/0x1f0 [ 1487.527078] kernel_clone+0xeb/0x950 [ 1487.527589] ? lock_is_held_type+0xdb/0x130 [ 1487.528193] ? __pfx_kernel_clone+0x10/0x10 [ 1487.528793] ? lock_is_held_type+0xdb/0x130 [ 1487.529404] __do_sys_clone3+0x1d9/0x370 [ 1487.529950] ? __pfx___do_sys_clone3+0x10/0x10 [ 1487.530592] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1487.531314] ? fput+0x2f/0x1a0 [ 1487.531789] ? syscall_enter_from_user_mode+0x21/0x50 [ 1487.532485] ? syscall_enter_from_user_mode+0x21/0x50 [ 1487.533183] do_syscall_64+0x3f/0x90 [ 1487.533707] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1487.534421] RIP: 0033:0x7f9daaa45b19 [ 1487.534920] 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 [ 1487.537245] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1487.538258] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1487.539207] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1487.540150] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1487.541096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1487.542038] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1487.543036] [ 1487.543543] kobject_uevent: unable to create netlink socket! 12:30:50 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7aa1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x10, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:30:50 executing program 2: clone3(&(0x7f0000004c00)={0xc000210c, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:50 executing program 5: clone3(&(0x7f0000004c00)={0xc0002138, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:50 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7ba1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:30:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x9a, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:30:50 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xfffffff6, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:30:50 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 94) 12:30:50 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f00000000c0)) fchown(r1, 0xee01, 0x0) readlinkat(r1, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/182, 0xb6) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000000200)={0x0, 0x6, 0xfbd}) r2 = clone3(&(0x7f00000003c0)={0x8000000, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x3a}, &(0x7f00000002c0)=""/195, 0xc3, &(0x7f0000000180)=""/11, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0], 0x2, {r0}}, 0x58) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2547}, 0x0, 0x1}, r2, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) utime(&(0x7f0000000580)='./file0\x00', &(0x7f0000000440)={0x9, 0xa}) 12:30:50 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7ca1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:04 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 95) 12:31:04 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x102, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:31:04 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x1fffff, 0x0) 12:31:04 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x400000000, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xffffffffffff4cb5, 0x7, &(0x7f00000015c0)=[{&(0x7f0000000140)="275738795ff9d0f1e3e056c169dec1c72f192304d020eab38717a1b706d3f2fb1dec2d03895367223490db7fca9cfc221f8f799cf28aa648f12582c542517f2f61f04591994587e9e3ff15458c5db368e235acea5def6271e3b578147d92547e2ad71a3229e2067eec25d2ae637ec9ba042f234b953493d198251544610d6b0420dc0e284b305014ebee7d8bb2db1b304320e57210571b33ec0bf17380ff7da745c23685b095700526da11aa323089b358bee6261239", 0xb6, 0x4}, {&(0x7f00000002c0)="54dfe82559c92490c48a65d00bc1afc9434680383a5592f18ab28c24fba75c07f1f28072d16d58745964ecad1ff52d831a107a618ab828095b39158cba394f12995ce330263f333000b50f9a7660d5aea7f774cac18409537e01fcc5d2e57de467126c46a1c1a4456c58f05b9a4448fd2f73ccd8ded294bea56d3bd398c8559bc25506034d27491e0c08de4a886de1602b2f9c4ac2fc64eefac2b90c3026885060ab991477f89d97557c7a0079bbb6f07a21a2bd5fc781c54f22b4b67290ba974df3085cc6416c1f6446887b1364e93d95d1bdd6a40afedded59c854e826427fea", 0xe1, 0x100000000}, {&(0x7f00000003c0)="c439ac309b199942970722ba76ca6899bffe66c3698dfb484843eaa137ffc0bea5a2ae6d865bc6902731dd5c991855425752d95950cc0be6541a4d23e09a49266792d2ee987ad401fafe03f63c8cca7e1b2d79aa0b07617dbb4d62e6bccbe787879c7614984bd5187c4d5ff627c9ff549e90a83e8c4a3522599fc504cd2f77ca6caa03f4ce63eb130d41d56a1d8c52845a8916926185309c31d9a59e", 0x9c, 0x2}, {&(0x7f0000000480)="3ae5b89b55d02bfdc679b173598ae97a2d42c56ae157f4823c5c5dbeeca69963f190671228dab2387cc9be81090491a130c28ae3763f8feb6351d42d72564492f25a56936f1298d56333f6c6ad38aefdd9a63abdc532ae1c35a44464d73cc7692db3a03252c39d246affdf20388079b2c1ad2e6d186d6f2155e358d1e686e4d11526e857b64d786635366c9291", 0x8d, 0xffffffffffffffc1}, {&(0x7f0000000200)="3f06a8ca", 0x4, 0x7fff}, {&(0x7f0000000540)="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", 0x1000, 0x18}, {&(0x7f0000001540)="4ad59bc23d4374f2c486d08648b3c7615f649bc32bc6eb930a780573278e37072760ba4fcbb3d2d301fd5a481c4f47b367b8ee6ba67c555f7a7611cab4411ff52205f3ebf22f6323db1a0431c85c", 0x4e, 0x7}], 0x11002, &(0x7f0000001680)={[{@mblk_io_submit}, {@norecovery}, {@abort}], [{@smackfsdef={'smackfsdef', 0x3d, 'devpts\x00'}}, {@permit_directio}, {@seclabel}, {@uid_gt={'uid>', r0}}]}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:31:04 executing program 5: clone3(&(0x7f0000004c00)={0xc000213a, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:04 executing program 2: clone3(&(0x7f0000004c00)={0xc000210d, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:04 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xfffffffe, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:31:04 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7da1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:04 executing program 5: clone3(&(0x7f0000004c00)={0xc000213e, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:04 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xedc000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1501.219698] FAULT_INJECTION: forcing a failure. [ 1501.219698] name failslab, interval 1, probability 0, space 0, times 0 [ 1501.221597] CPU: 1 PID: 8062 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1501.222698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1501.223800] Call Trace: [ 1501.224148] [ 1501.224464] dump_stack_lvl+0x8f/0xb7 [ 1501.225027] should_fail_ex.cold+0x5/0xa 12:31:04 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xf0ffff, 0x0) [ 1501.225585] should_failslab+0x9/0x20 [ 1501.226378] __kmem_cache_alloc_node+0x5b/0x400 [ 1501.227201] ? selinux_sk_alloc_security+0x94/0x210 [ 1501.228026] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1501.228907] kmalloc_trace+0x26/0x60 [ 1501.229571] selinux_sk_alloc_security+0x94/0x210 [ 1501.230401] security_sk_alloc+0x5a/0xb0 [ 1501.231115] sk_prot_alloc+0x20b/0x280 [ 1501.231766] sk_alloc+0x38/0x760 [ 1501.232345] __netlink_create+0x63/0x340 [ 1501.232997] ? sock_create_lite+0x49/0x120 [ 1501.233711] __netlink_kernel_create+0x114/0x870 [ 1501.234488] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1501.235295] ? __pfx_uevent_net_init+0x10/0x10 [ 1501.235901] uevent_net_init+0xfb/0x300 [ 1501.236433] ? __pfx_uevent_net_init+0x10/0x10 [ 1501.237043] ? __pfx_uevent_net_rcv+0x10/0x10 [ 1501.237646] ? lock_is_held_type+0xdb/0x130 [ 1501.238235] ops_init+0xbb/0x680 [ 1501.238725] setup_net+0x40c/0x9d0 [ 1501.239215] ? down_read_killable+0x1af/0x4a0 [ 1501.239807] ? __pfx_setup_net+0x10/0x10 [ 1501.240377] copy_net_ns+0x31c/0x760 [ 1501.240895] create_new_namespaces+0x3f6/0xb30 [ 1501.241527] copy_namespaces+0x3b7/0x4a0 [ 1501.242085] copy_process+0x29e3/0x7220 [ 1501.242615] ? lock_is_held_type+0xdb/0x130 [ 1501.243198] ? find_held_lock+0x2c/0x110 [ 1501.243761] ? __pfx_copy_process+0x10/0x10 [ 1501.244348] ? _copy_from_user+0x169/0x1f0 [ 1501.244933] kernel_clone+0xeb/0x950 [ 1501.245436] ? lock_is_held_type+0xdb/0x130 [ 1501.246017] ? __pfx_kernel_clone+0x10/0x10 [ 1501.246614] ? lock_is_held_type+0xdb/0x130 [ 1501.247236] __do_sys_clone3+0x1d9/0x370 [ 1501.247794] ? __pfx___do_sys_clone3+0x10/0x10 [ 1501.248415] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1501.249106] ? fput+0x2f/0x1a0 [ 1501.249565] ? syscall_enter_from_user_mode+0x21/0x50 [ 1501.250230] ? syscall_enter_from_user_mode+0x21/0x50 [ 1501.250931] do_syscall_64+0x3f/0x90 [ 1501.251476] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1501.252155] RIP: 0033:0x7f9daaa45b19 [ 1501.252638] 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 [ 1501.254905] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1501.255905] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1501.256804] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1501.257707] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1501.258638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1501.259572] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1501.260528] [ 1501.261037] kobject_uevent: unable to create netlink socket! 12:31:04 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7ea1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:04 executing program 2: clone3(&(0x7f0000004c00)={0xc000210e, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:04 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x201, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:31:18 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x1000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:31:18 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5801d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:31:18 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7fa1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:18 executing program 2: clone3(&(0x7f0000004c00)={0xc0002110, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:18 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x1000000, 0x0) 12:31:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x258, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:31:18 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 96) 12:31:18 executing program 5: clone3(&(0x7f0000004c00)={0xc0002141, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:18 executing program 2: clone3(&(0x7f0000004c00)={0xc0002111, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:30 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 97) 12:31:30 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x8000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:31:30 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x2000000, 0x0) 12:31:30 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x259, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:31:30 executing program 5: clone3(&(0x7f0000004c00)={0xc0002148, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:30 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x8084}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:30 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) 12:31:30 executing program 2: clone3(&(0x7f0000004c00)={0xc0002114, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:30 executing program 2: clone3(&(0x7f0000004c00)={0xc0002115, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:30 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x81, 0x3f, 0xff, 0x20, 0x0, 0x6, 0x401, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000100), 0x3}, 0x400, 0x8, 0xfffffff8, 0x1, 0x7, 0x3, 0x2, 0x0, 0x6, 0x0, 0x7ff}, 0xffffffffffffffff, 0xc, r0, 0x8) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:31:30 executing program 5: clone3(&(0x7f0000004c00)={0xc000214a, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1527.137481] FAULT_INJECTION: forcing a failure. [ 1527.137481] name failslab, interval 1, probability 0, space 0, times 0 [ 1527.138974] CPU: 1 PID: 8118 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1527.139961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1527.140950] Call Trace: [ 1527.141286] [ 1527.141584] dump_stack_lvl+0x8f/0xb7 [ 1527.142089] should_fail_ex.cold+0x5/0xa [ 1527.142635] should_failslab+0x9/0x20 [ 1527.143149] __kmem_cache_alloc_node+0x5b/0x400 [ 1527.143750] ? __netlink_kernel_create+0x1ad/0x870 [ 1527.144379] ? __init_waitqueue_head+0xca/0x150 [ 1527.144989] ? __netlink_kernel_create+0x1ad/0x870 [ 1527.145609] __kmalloc+0x46/0xc0 [ 1527.146070] __netlink_kernel_create+0x1ad/0x870 [ 1527.146680] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1527.147385] ? __pfx_uevent_net_init+0x10/0x10 [ 1527.147976] uevent_net_init+0xfb/0x300 [ 1527.148486] ? __pfx_uevent_net_init+0x10/0x10 [ 1527.149075] ? __pfx_uevent_net_rcv+0x10/0x10 [ 1527.149661] ? lock_is_held_type+0xdb/0x130 [ 1527.150236] ops_init+0xbb/0x680 [ 1527.150717] setup_net+0x40c/0x9d0 [ 1527.151208] ? down_read_killable+0x1af/0x4a0 [ 1527.151801] ? __pfx_setup_net+0x10/0x10 [ 1527.152386] copy_net_ns+0x31c/0x760 [ 1527.152912] create_new_namespaces+0x3f6/0xb30 [ 1527.153536] copy_namespaces+0x3b7/0x4a0 [ 1527.154096] copy_process+0x29e3/0x7220 [ 1527.154625] ? lock_is_held_type+0xdb/0x130 [ 1527.155248] ? find_held_lock+0x2c/0x110 [ 1527.155797] ? __pfx_copy_process+0x10/0x10 [ 1527.156388] ? _copy_from_user+0x169/0x1f0 [ 1527.156986] kernel_clone+0xeb/0x950 [ 1527.157496] ? lock_is_held_type+0xdb/0x130 [ 1527.158087] ? __pfx_kernel_clone+0x10/0x10 [ 1527.158680] ? lock_is_held_type+0xdb/0x130 [ 1527.159301] __do_sys_clone3+0x1d9/0x370 [ 1527.159845] ? __pfx___do_sys_clone3+0x10/0x10 [ 1527.160455] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1527.161132] ? fput+0x2f/0x1a0 [ 1527.161589] ? syscall_enter_from_user_mode+0x21/0x50 [ 1527.162264] ? syscall_enter_from_user_mode+0x21/0x50 [ 1527.162949] do_syscall_64+0x3f/0x90 [ 1527.163460] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1527.164139] RIP: 0033:0x7f9daaa45b19 [ 1527.164639] 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 [ 1527.166952] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1527.167922] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1527.168817] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1527.169722] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1527.170631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1527.171546] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1527.172481] [ 1527.194661] kobject_uevent: unable to create netlink socket! 12:31:30 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x80a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:30 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x100000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:31:30 executing program 2: clone3(&(0x7f0000004c00)={0xc0002119, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:30 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x300, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:31:30 executing program 5: clone3(&(0x7f0000004c00)={0xc000214c, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:30 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 98) 12:31:30 executing program 6: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000040)={0x0, 0x3ff}) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:31:30 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x3000000, 0x0) 12:31:30 executing program 2: clone3(&(0x7f0000004c00)={0xc0002122, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:30 executing program 5: clone3(&(0x7f0000004c00)={0xc0002160, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:41 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x4000000, 0x0) 12:31:41 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x200000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:31:41 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x80fe}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:41 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 99) 12:31:41 executing program 2: clone3(&(0x7f0000004c00)={0xc0002136, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:41 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x6c4080, 0x11) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:31:41 executing program 5: clone3(&(0x7f0000004c00)={0xc0002168, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:41 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x700, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:31:41 executing program 2: clone3(&(0x7f0000004c00)={0xc0002138, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:41 executing program 5: clone3(&(0x7f0000004c00)={0xc000216c, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1538.782988] FAULT_INJECTION: forcing a failure. [ 1538.782988] name failslab, interval 1, probability 0, space 0, times 0 [ 1538.784004] CPU: 0 PID: 8164 Comm: syz-executor.1 Not tainted 6.1.0-rc8-next-20221208 #1 [ 1538.784535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1538.785088] Call Trace: [ 1538.785267] [ 1538.785436] dump_stack_lvl+0x8f/0xb7 [ 1538.785719] should_fail_ex.cold+0x5/0xa [ 1538.786025] ? __proc_create+0x2b3/0x8b0 [ 1538.786317] should_failslab+0x9/0x20 [ 1538.786595] kmem_cache_alloc+0x5a/0x410 [ 1538.786907] __proc_create+0x2b3/0x8b0 [ 1538.787195] ? __pfx___proc_create+0x10/0x10 [ 1538.787512] ? __netlink_kernel_create+0x64a/0x870 [ 1538.787872] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1538.788254] proc_create_reg+0xb6/0x180 [ 1538.788549] proc_create_net_data+0x90/0x1c0 [ 1538.788870] ? __pfx_proc_create_net_data+0x10/0x10 [ 1538.789240] ? __pfx_proto_init_net+0x10/0x10 [ 1538.789575] proto_init_net+0x55/0x80 [ 1538.789868] ops_init+0xbb/0x680 [ 1538.790136] setup_net+0x40c/0x9d0 [ 1538.790409] ? down_read_killable+0x1af/0x4a0 [ 1538.790728] ? __pfx_setup_net+0x10/0x10 [ 1538.791048] copy_net_ns+0x31c/0x760 [ 1538.791331] create_new_namespaces+0x3f6/0xb30 [ 1538.791670] copy_namespaces+0x3b7/0x4a0 [ 1538.791972] copy_process+0x29e3/0x7220 [ 1538.792257] ? lock_is_held_type+0xdb/0x130 [ 1538.792570] ? find_held_lock+0x2c/0x110 [ 1538.792871] ? __pfx_copy_process+0x10/0x10 [ 1538.793176] ? _copy_from_user+0x169/0x1f0 [ 1538.793491] kernel_clone+0xeb/0x950 [ 1538.793769] ? lock_is_held_type+0xdb/0x130 [ 1538.794077] ? __pfx_kernel_clone+0x10/0x10 [ 1538.794383] ? lock_is_held_type+0xdb/0x130 [ 1538.794697] __do_sys_clone3+0x1d9/0x370 [ 1538.794984] ? __pfx___do_sys_clone3+0x10/0x10 [ 1538.795308] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1538.795680] ? fput+0x2f/0x1a0 [ 1538.795928] ? syscall_enter_from_user_mode+0x21/0x50 [ 1538.796282] ? syscall_enter_from_user_mode+0x21/0x50 [ 1538.796647] do_syscall_64+0x3f/0x90 [ 1538.796933] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1538.797291] RIP: 0033:0x7f9daaa45b19 [ 1538.797555] 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 [ 1538.798754] RSP: 002b:00007f9da7fbb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1538.799272] RAX: ffffffffffffffda RBX: 00007f9daab58f60 RCX: 00007f9daaa45b19 [ 1538.799753] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 1538.800251] RBP: 00007f9da7fbb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1538.800765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1538.801278] R13: 00007ffc105fbdef R14: 00007f9da7fbb300 R15: 0000000000022000 [ 1538.801794] 12:31:41 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x81a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:41 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x5000000, 0x0) 12:31:41 executing program 5: clone3(&(0x7f0000004c00)={0xc0002174, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:56 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x6000000, 0x0) 12:31:56 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x900, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:31:56 executing program 5: clone3(&(0x7f0000004c00)={0xc0002176, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:56 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) syz_io_uring_setup(0xeaf, &(0x7f0000000140), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}}, 0x0) syz_io_uring_setup(0xeaf, &(0x7f0000000140), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x10000027f) io_setup(0xd29, &(0x7f0000000780)=0x0) r7 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r6, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r7, 0x0}]) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x1825) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000140)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x2, 0x0, r5, &(0x7f0000000100)={0x2018}, r7, 0x3, 0x0, 0x1, {0x0, r8}}, 0x10000) umount2(&(0x7f0000000000)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x200000, 0x4) 12:31:56 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x300000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:31:56 executing program 2: clone3(&(0x7f0000004c00)={0xc000213a, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:56 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 100) 12:31:56 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x82a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:56 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:56 executing program 2: clone3(&(0x7f0000004c00)={0xc000213d, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:56 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x700000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:31:56 executing program 5: clone3(&(0x7f0000004c00)={0xc0002177, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:56 executing program 2: clone3(&(0x7f0000004c00)={0xc000213e, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:56 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x83a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:56 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x7000000, 0x0) 12:31:56 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0000002, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:56 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xa00, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:31:56 executing program 2: clone3(&(0x7f0000004c00)={0xc0002141, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:31:56 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000027f) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000100)='-\x00', &(0x7f0000000140)='./file0\x00', r0) 12:31:56 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x20000000, 0x0) 12:32:08 executing program 6: sendto$unix(0xffffffffffffffff, &(0x7f0000000100)="338bc597cc581f30dae9d90a77a102a259937723c390108d02dc267c1523ea3d300811b81c43e1675b609cd30465d437c2deac49c7ec05d67833bcbd6168c67a9e889f20a0ad46a8c9aa5b7986d9ec4b9bc86711dae37d2d0fa249175d04ed3bb38447b81439e56d70773b687bb37cbb308d1c1fb6189846442587b8bc4dd2e4f67728", 0x83, 0x48014, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000027f) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) lsetxattr$security_selinux(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), &(0x7f0000000340)='system_u:object_r:pam_console_exec_t:s0\x00', 0x28, 0x1) 12:32:08 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x20100000, 0x0) 12:32:08 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0000004, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:08 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x800000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:32:08 executing program 5: clone3(&(0x7f0000004c00)={0xc0002178, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:08 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x84a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:08 executing program 2: clone3(&(0x7f0000004c00)={0xc0002148, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:08 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xb00, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:32:09 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x1020, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:32:09 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x85a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:09 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x3f000000, 0x0) 12:32:22 executing program 2: clone3(&(0x7f0000004c00)={0xc000214a, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:22 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x40000000, 0x0) 12:32:22 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x900000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:32:22 executing program 5: clone3(&(0x7f0000004c00)={0xc000217a, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:22 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:22 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x86a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:22 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x2000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:32:22 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000027f) io_setup(0xd29, &(0x7f0000000780)=0x0) r3 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0}]) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000400)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x80000, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@nodevmap}], [{@subj_user={'subj_user', 0x3d, 'devpts\x00'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@dont_measure}, {@measure}, {@context={'context', 0x3d, 'unconfined_u'}}, {@permit_directio}, {@smackfshat={'smackfshat', 0x3d, 'Yx'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@uid_lt={'uid<', r4}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:32:22 executing program 5: clone3(&(0x7f0000004c00)={0xc00021c2, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:22 executing program 2: clone3(&(0x7f0000004c00)={0xc000214c, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:22 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xa00000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:32:22 executing program 5: clone3(&(0x7f0000004c00)={0xc00021fc, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:22 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10000027f) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee00}}, './file1\x00'}) io_setup(0xd29, &(0x7f0000000780)=0x0) r3 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0}]) r4 = syz_open_pts(0xffffffffffffffff, 0x40000) io_setup(0xd29, &(0x7f0000000780)=0x0) r6 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r5, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, 0x0}]) r7 = getpgid(0x0) process_vm_readv(r7, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/177, 0xa7}, {&(0x7f00000001c0)=""/102, 0xffffff1f}], 0x2, 0x0) r8 = getgid() setresgid(0xffffffffffffffff, r8, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001980)=[{{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001840)=[{&(0x7f00000002c0)="7b713c2711a923a3ddfc70905a91342fa9f8aad19f091bd95131e75a1e6304781033af1163376ed8ad0f4ed773c4722c78cb4429e829e08265c9ec2fd391ef8f15012ce7", 0x44}, {&(0x7f00000019c0)="736073f8b92fdc9777feb1007ff35a1dd700a81a81128fbe793740a44f7f6467e610d76ae47a1faf3d84d93939aea1cecb7d1fa3b38b4f804b64abc6e32acf6b902b88cec5698fe90a30f2073a74c8cd99a44a56c6b68d36c986b335b1c2dd765534b7bb05d50ff70afc6133336ad8da4cafaf55642784db2bdc4b40fc83bc588ba3f053f22d6f3c49", 0x89}, {&(0x7f0000000400)="fc2f19310df800a9acd440cc8228e0c6179698207170f3d2005a821469575632351aad76239843c4dd82b33398743dc35e8757ac1946090ed7e665e2dd19f30a74e9aeb6e3694a828a056e0c61f1da03c905035cc8de5c0ab39bf074ed5530d5cbaf6a93cacc831e348795d70225f53ec4dec80c8bb7c3966dac8cad7004eafdc93b4d70cef78d29", 0x88}, {&(0x7f00000004c0)="7cc5019f9f4138d8e2e6cc51c3a828dad28ba04cc729e460daaecfdc322422fe7dfb022549a1f9bb0a71c9ec34a58f98d4b958b3b3f4f6de5df8a795f5a58126d2e3d17c90e6867d1fdef03e786e7465a75f8efe3b0be4e10ec9095222e2f449f36f2e0492c192143b751d691b27ac0a342c0ac7a742a5e8f66d8297ee4b83d71138793882ee7e55ebda6471ff590c04eac25d09c709cdbbf17c95dbf11064e3e6c69a38eae974de48e7396017033b9d3ef433e6b13e", 0xb6}, {&(0x7f0000000580)="fc53cb7cee850cfddc5ace05d6c23c25234dd2ff767142af8b4846dadf7672cfd6efb2d63f0d16c4dd26f56048781225e99dad6a0af432bafa05f1fcf7ffed4a9573b52c7efe89d8f1ec752725dae47013abf4febac63aeaab6ef94970e042f4bc37fd381ec78bdf4a9bd4fcd88c1bcfb35bde2a0a98e770a973cd69728a239c8dd792d86478218864cf5ae09bbe6267d1581a8dafd45dbe49e1837c01dae19af6df9858fa8003232096cea38b8a4948f4d9e0bc065c13f930f4073dcb7033e206f23c0cceb2fc8a8091b68d8b6d745321f6512502da6de142", 0xd9}, {&(0x7f0000000680)="f7b74cef9025ba37b5e643cd707592bb89e64411653451e0c61f5beee227cd6c54c24e2bf8978ec53e8817c81b3f78e234fa77c67deca7bea95dc2551ea6e3cb35f0f3491e24f77ed3b63dc5d76b0f5e707796e43fc9c1b331c222801c34592b7af5ef36be2d628aedbe27ca2e38c94f834e", 0x72}, {&(0x7f0000000700)="9e828c12e4e167f2e5f7e911d491c8d95d2d7e0328d29bdc8672c34e743d0ad21842b1d40e3b79347b719fac431fe69b367912b29f6fe9969eb291483b96af53506d0085f125918c4fcd231ce82e315f5e828637655123bfe980c4b5dabdc76748a24181d4528fc46d5df888eb65f718d00c05df05da0efb563da937877ba5abf327e29c6787b6e33445ab836acb6cfb", 0x90}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="30381fb648479eb03754af2f1d0b9b5e78848d1b5ec3399f8723a2dd329d43c181c9d04364a39854bd563c6c53b7c3002c05a16fdf6a100ce6081f6fb7239ed66b52203774ee03b6c67a6a66af66698071fff79854ad82e52951c02da507c7387a", 0x61}], 0x9, &(0x7f0000001900)=[@cred={{0x1c, 0x1, 0x2, {0x0, r1, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r3, r4, r6]}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xffffffffffffffff, r8}}}], 0x60, 0x800}}], 0x1, 0x5) setxattr$security_evm(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@sha1={0x1, "e38906f8f0192690d0cc39e151d6d002e618f3bb"}, 0x15, 0x1) umount2(&(0x7f0000000040)='./file0\x00', 0xb) fsmount(0xffffffffffffffff, 0x0, 0xf0) 12:32:22 executing program 2: clone3(&(0x7f0000004c00)={0xc000214e, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:22 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x87a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:22 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xb00000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:32:38 executing program 5: clone3(&(0x7f0000004c00)={0xc00021fe, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:38 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x88a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:38 executing program 2: clone3(&(0x7f0000004c00)={0xc000214f, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:38 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x40086, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:32:38 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x2010, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:32:38 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x45000000, 0x0) 12:32:38 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002102, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:38 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x1000000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:32:38 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x89a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:38 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002103, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:38 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x3f00, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:32:38 executing program 5: clone3(&(0x7f0000004c00)={0xc0002500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:38 executing program 2: clone3(&(0x7f0000004c00)={0xc0002150, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:38 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x2000000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:32:38 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x40086, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:32:38 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x47000000, 0x0) 12:32:38 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002104, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:38 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x2010000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:32:38 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x8aa1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:39 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x5802, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:32:39 executing program 6: symlinkat(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) r0 = getgid() setresgid(0xffffffffffffffff, r0, 0x0) r1 = getgid() getgid() setresgid(0xffffffffffffffff, r1, 0x0) setresgid(r0, r1, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005040)={0x0, 0x0}, &(0x7f0000005080)=0xc) syz_mount_image$nfs(&(0x7f0000003ac0), &(0x7f0000003b00)='./file0\x00', 0x0, 0x5, &(0x7f0000004e80)=[{&(0x7f0000003b40)="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", 0xfe, 0x80000000}, {&(0x7f0000003c40)="3cceefdf4acfe0f8eca37ac1105b6099f52cb8e44ad379263de9d5f3d34839a9df89f45699e3eef7834e3b9f5ca7bd88513e341db9798dddbb600da4ec8f24745c200daede128ddac0aab0fa577be3f30e5268444357f57d94f04896650a880f3007de3b8d4629f46db0eca533eb9032168fbb57350fb616f8a778e96ff5ba2a7126a6c0f084513a2ad8954ee5428791", 0x90, 0x7}, {&(0x7f0000003d00)="60608911cefce47014598b12cd30ba492fe15a557dd070eb284e5dce34ee09961b266b5c5f4b64871852aba20b232a56776a15b4a7da68b8b7936c822e25a5d9adc9f2cef6066dae8188501bb2a7f3659a679901a0ebacd36c29f5d3ee8864fa1aaed78779c7c622739c4fe6b117258c958d122287ac5418133674022a00a6e8e8f7527397c76fd9e4a194d201a255d8e3d99740077ce441ba570698336342eb3e264b5a8b1129540e20eb9c0cbe7fca00f194aa2f6482f2bd6e34061afb7b558b4f7a76ff92231197cde374af675bf8c6fc644febd71cc31f5b213d43d1771082898dd339f3f1b14981c8e49fddc4bb543d4b834ffa4a825224fd4c3e08b620d3bb8c30ec81fca871d6d8e9b170f9a18599080722e0cd7baa2387d331dc39d0dac4564f9d115ac2460a5cc9d0e7bc0c3c6c854a71cc9d17f513355565687ee77b1557bc9a783240b011c197558a89d1d981f0699c28c95a23c5bbbdcb47c0a20ebca27f99acda72a6e81840a1058a10a252ffc9ba8d37dbe2466b4ee08777eee33777bd4295e062feab0177d5702976377d125b813882f5029f7dd3b91ce6694045a835adf9ccd51943702984cb8bc5616154e64ba859c3bb321f93deaf9ee2728037ddd111a6122f8b5d1450eadb74412fca3c875bf2bc07c486c8be83e08135afd257233410c5a3a94f78d727c06f93d1c52c2fe0b07a0388b6e69e186ba277b54bf06fdf1ebedf7332ab2b509590e17d6c87886865f0b6c43f1d2d0965763675e19f6c2c69dcacb101c36077052e3d8bb1fb8289a28cd9d6c5b4ffe09ed205e4e46eba6687c7881cbaf646eab9b91253aaa6a1ddffc326ef4333c12394e9316293bf668098deb4afd788ee8590f083691220500a9803c104b74c2faa9ba6370eae5e141e14502d8de876720bdeee59f9eb1f98aa4e97f56b2e309c7b49d63f2a4b0861efe6047e53bb2f7bac8280d1da4648205acd39ff0e165eb2e9c6a57338e8cdae12cacd600a19d1aa043b346f84a3bf8a252aba48a38d8815f7d3c36b94a26104f635d75e9b96876a135cc45accefd9d40876cb1daa4183dc1913ff95df2b513d5835bf9aef24c3a41ee26b940b607a54f2d2dc2d14794da7a6a621e05cf46b19ab79fdbd9a38ee8488012c739ac5cd7689f08938ceef4595d78788b8cb5eeaef743aeb0ea2bb6492c49bf30f5067346905e9d9ec8668f8fffc0b8d749e8497279e857099ffd9f4a3bbc519833a6ab69f33fc43013b82096527556bb5dab8af31abcddf0e1ece8734ebb7d813bc58202bb1350a6462e34edff1f35904b1b58597caebfea9b70384bb264c22583093e8302b490ac9391086763c4e903d7359e0f5fbcd7421174fb8633dfa69f77302a35ae5edac13cb59fa5822f31f6be742e5556a8828654a1a63f83e6d0b417def249a86ec3876dc6f4fa4517d9c0902029dd3a0de8f0f8dd3c64f67df7560e9c677f9971cf0f1b9820372430055eccce9318bfb0401678a29c937821ae751aa997bc70c6881c14363f772650937dc45f2e901874f93328846c66d55461b597ef88ecba0ef3e73c588597dfe6612a85a40d71488c3c94c1e319349948dec0ae0260cff8c8f3c34d91c06fd0931fb8f64dad7e30910a8f403fee2806a5693f666d53b39d338a6b5d4d3cd67d2bebcbcf82b1387b278be261e582a3899aa05adaf575762968d12edeceac4a84f0f7d85eceff969c909fdb9a1c2ff0b072cd2fa4f93aaea8dff8e79d8647e62ffe43177a6d116c26f351a3afb42cc0636104d185706da90a3027d93947ab7de4114ac358d855113818b6a8b310beafc26d14e76504b22f7a1d9dd9e25ec86af150c53ae49b67489c4647cfb0b8a2d08ad7870da8f8b7357b6b54da4f5123fc00b46857cf40c9d71fce4c61c57cbce0bcf296404cb1fc6f178536c3d730b22e08155dcfa85cf36e6005f892d98882d786069fa1e08d594c9e664f0ddc56bd83aefb66d49fe4c40b779894dd76dc7a18fff35a59555325160d3924877e34994ba08f20e5e5451c5b074bf46497138659203c5ce0d242d9518708b64458f16582643261ea431467ff6e8072711c7e18e806d6993b8efa28f2d650c0a393bab27276172e1acb3ffc455b76c0dac476098691ad7f7eecfc6fdc8f87a997d1e4a21bdf99015fecedd9ea57ba1ac34961836dd2a646cddc975b67c5d8b54a49bb882264bb70fc1d030411ec416fbf5eddd4fc3aa7e03c6b0ec115a767177475405e34ffbcde4581d75e0dedfde1b97bf590b7d2e1688036b18a7245e345ba28ca76f1f886b32670669f367cf0762fa113a5a89bff6b5c5c0fcc9cd03f05143b09cfa7179b655c7073a618fcee7cc7b078fa35b55d70818e27a144d1ffb4b903a653a06983612ea873e33d9b067c4d0bdaab6e901234c8c57e21d669fb2330bd1cbb664f8166d284dfb411ddb3ad88376225fedb43030ffca3e460b85253c002ecdde97b168f9f792c685983d0e010e381e2b917df5684882ee38988d5e22e17f14c86a27d793f019e34daf41b6a0b7d64882ba67ff3ec455254034328e8f981f5bc085eda8ea59ccc2de80855b44f6669ac48a531eb15e547a1bce1e528fd45a6b404fa7dbf6aa98c7ae818f90ac7389210b1a6048e63b5ff80584e15c72af1276374d92db4c1589bd2c28afc9bf8dae76a495f1d6e282b229609441ada588e697ea709512a4fe7c35868e317fec5ccedda4a8e9ea90e5527a9117451b8cc18e4650afa2db53fc257fec1031e617a35c0870092ffd3ade094e30ab2c1da538dbdf8a373fdd1ed15c8dc91dc628dfcb93ff4316cdf33476fee2c52781cc189dee4f5d4ea322792f4b0bf5c095d2fcaac8cf5cddcd56fe4f29e427592b8685e557ccd834848b54bd99489eac57d3a7931ae5a6cb2ff5e4b81daffbbe3ba6fc2fce2e6fc6e086a4700bd51b283c59a05679addb2eef8060d9fb5bf0448c909480a18ec225fc34cb645d19cfd23b2cfed634f2d45a269fc9c670958fa7fb290dcbbeaade05aa7547b418fd9d81258d9108c8485462b1ffb8158b403a89b4046d5b45319def4c0097b2b3f44724ab3ca39265365b94ef99d954eb8e8ffcffa9c74061b12c9f75cd42ae5a335970f660b34b1a99c47ec52bdebf15cda44a458c89a44acb27f87562644047fdb500b38f17b6733669492ef4a2dece265acc0e176c8f688e70bccc23ba3bb16072940f4e471f2d92abb225ac3b5caa605815bbe163370f03d5f514df41868d5dbdd7c1f056428f0db6da58d118aba0b6ae3d5e8adf795ed0499fe19d1e32b45eccd6f8132972522d1b23f711856fae51e1a14e7859ce2358448d97e978f3a081f42e528e9ecd9ecd203f1b657d4d5396b15c305e0e7eebfc5dfc32ba90e3a9bd45d05e9ce1e41340654505e93a9cda5832cf10b526b06489ce410a9b5885d869c0bfe5f9fbd4f609bbf00efe5eec2dcec366773b11fefea685036fe543711b9a0f1f8dac1d50626dcb8de85b09a2a660b73acd680fc5c252e657591140687c41f553130519371aef6119cf58e51769a792f7ae5917fe4d5da6ff5cd2f31e1354b48c4cfa733a6c0c365aa65d080db54278b7af9b0fd6667d414e8d79a860dc967189fbd384bf3f7f0c05f24ebd4bd5be09eaf5662932221945f5b776a375386ad474663e567378a2e7169315141d1579864ea310b118c2af7cbf467041d17aa31277734b22229e803611e49538a1d7c8db20b4d873f5997702a5cb6f221796f1420830d8f2286392c88df21772ad92a47c81765acbaf12830745cca9594572f6816f29b00ba05d3fb7bec16b7554e0c8ad4d507a799c62b82fb825d963bc05fca1fe92761245f0d201aba339abb406ab410a489b77dbfb407376032f1021a043e2ddc85f70d80e17b498561227cba8b7cbaa5781615e69b8dfae19670a980bb1cb3d3451ec7d34a9f295983527deada351b335133bd5eb99acab27e90b63410fb36e1762e72a6f2afc07796c38be2d80e1b6158477cf8b67788267578f04488abebd790c1c9c688c6373ea5954729b9237e38cd2cdbe01e95eb3394e50c57d870d969ceb30dfaa6e62a26b81cdeb31d2b9ce58d682312574764af1251cc6ff959f9c100a1b030350515a76e31ac3ce452fa192105151f9ac32aa2b1149260c5f7b7494a0cd1edd2da7fe56511907975397d0e7837f2ff8a2cd4ea73a5f15d5d5f600dbef47186a82f84b1da327b652b659d15da0f4fe424ecf3366331c54724b7b9fa7297f8a1c608678603dccea7ad213f292ee0fd461dc58bf34af97ff356877b0a35255586824a8edad78533866ce174379454fea23baac627bdca64379bcc2de5f53649d43b7269407308bb1c4f94981d62728aa7d55815619bad4b5ff23d3f4bc2fbc92beed8048da4c6ef8acda826c16900a6afa0f8bc046dd7868c74f1f83de000c3aca37430410425c0608f53ebd31acc1965decbcf01b13e1a982a25bb5a1dd95c1b132796899ae71f184097f9402393d3d1c494509d01959532da3b996dfe883caf3e1c3c6bf402e5ea093ae1e8546b88fce59eced6f982393abaaca0a1b0aa51db02fb4b1e4dfdc37ddb0f5abd84fe5e1906c27c3ba40babda894be8aaa4fc957910adbc24ad8e0aff8eeccf2f972d9910d23a65222b9823ee1fc413da29e8e6d14199a1a2ba90378c7e3b6c72a1defb71098dccec61034583507cda9b98b8b40bd24654f9b2690adeebac70b7ad62e60deb62e29c418522bf5a6d711e047ff36c132eed86840867d6ccbce2b761d8d254a9e9b9aafe5e57aa97818b6be030e3f13eca524f56ebc250c180355961ad6f8d376e36bed1ca59d16bc64561f19d730c15af3355d54d10f296359713919ac21292ab4e1bf28b3ba7c42c6f9a11ed6a6c980bd2f63258cf4e564864668aca685b35194fd141006ace6ad294b09b52663fe31fc576e3c835466647822e09d3cca92267aa5d701a6dbcc7d4c05b6f352e931e2c69ea7d5038802d735519bfba0c304c3b507d394feed0f74636192c691b6bfb422fda43bc01a9178cc29c022cd8710e16841548abfd94dbee391b67136593a09e3fa71edc7860f8fd92a4aad89cd8f8c57cc82b87b02f96a5a6e34f9614bc1652f8e679003cdfe09996a00ef1c61121af12288003fbbe5e47b717ecb75f64af38b4812021d4c48c1bb91fc0eed31f9c04e20009cb135e2cef762a8fbb819affa0beb9c79ce69975f3d3b7e47c3548643b00df0310ad133fc5815a0f6ac6b0eaa728f2e2e215f94feafdd8aac89d0b65540040ddb8e534305e7644675e671bcf756a54070170ea2246a5af8cb4c8350ba21186b50e505f7c2191aff765fedfd0c8e145448f22ae54c124f3ff3316f3276eb97b80028302bbc6d153a1ec693a4c88a744702f29e80bd92e8a84b565f10aba29195c7cf6cc45b83e733663f7db7c4934d2130c19d8a4369bce19c52c6c661cc9d3a2cab6f1bcd19847a13051ad86a4ea2a4636874f1c65d54e10e8b6f6e67b75247e9cfe4c940463c088f5d317aad351ccb8c78079f9baba68f6d82868e27c25159475b5354166b741c874eaa555f0fea47914aa0f0aad97139d75b96d0de24cf03efa4c3106e711d827d7d8586741b194d76ae779c0128ce332e1cf609aa44217513a8cbd7adb56de098eb9dbd5b793672c9019a6b465a7e7e1c6ebae7a06244c2e50e2dcb077b8a74cffb0ddd43f07e6d3d5f0f6950345333ac988917b1ed4e3c08026e6dab45b46d159afbf0f0a64ebc44f40e95b202d6c1e0a37ae539c59e854daf", 0x1000, 0x6}, {&(0x7f0000004d00)="ae54900d0310ce181c36d13c7e64856f31d2a3316a6a4ec80c8e1bd7491faf348584a88cff74733eb4ae46511fb47f1ad70ade8d712236a35077e85428ef1b72c44a2491645b8e0804605c9669065ed6166d12e2ee89a78b65c6c5822d6218c5c7bc8f7222343f20cd6ae22d41b521a654dd37ad2b92a3c394430a4a180e6b9b221cfb006c8b6006bca2cca9d8720c9fde909f7896a4198c32945b1873a699a82567ea95f357249360f18c923eb17bcec9e45d0c7c79d323fee46863a9027936361eb5f38bffbd904fa58d0842f9d2", 0xcf, 0x100000000}, {&(0x7f0000004e00)="0f930cc166d54adf18a6338a411c7d5d67976d1c89cf60f7e6505031f4b32a4a9738137d16494ca85260713bdf050f9d5b51fdb7040167ea52fe0fb2256e60b41e13f8ea567edae45d2ede3245bfb340f3f1da2e268913e0a3b7fb9423b7749b6ee06ab46659d346ae7bd26802b8242942d0347b3dd13b", 0x77, 0xfffffffffffffff7}], 0xc000, &(0x7f00000050c0)={[{'devpts\x00'}, {'devpts\x00'}, {'devpts\x00'}, {'devpts\x00'}, {'devpts\x00'}, {'-'}, {')\\.!)'}, {')}'}, {'devpts\x00'}, {'\xf7'}], [{@uid_lt}, {@fowner_lt}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@dont_measure}, {@hash}, {@uid_eq}, {@fowner_eq={'fowner', 0x3d, r2}}]}) getgid() lchown(&(0x7f0000000040)='./file0\x00', 0x0, r0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000000300)=""/161, 0xa1}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/170, 0xaa}, {&(0x7f0000001480)=""/135, 0x87}, {&(0x7f0000001540)=""/34, 0x22}], 0x6, &(0x7f0000001600)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x140}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f0000001740)=""/63, 0x3f}, {&(0x7f0000001780)=""/57, 0x39}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/4096, 0x1000}], 0x4, &(0x7f0000003800)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x100}}], 0x2, 0x60, &(0x7f0000003980)={0x77359400}) setresgid(r5, r0, r4) umount2(&(0x7f0000000000)='./file0\x00', 0x0) statx(r3, &(0x7f00000002c0)='./file0\x00', 0x1000, 0x20, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r6) 12:32:39 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002105, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:39 executing program 2: clone3(&(0x7f0000004c00)={0xc000215a, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:50 executing program 2: clone3(&(0x7f0000004c00)={0xc0002160, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x5902, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:32:50 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x8cffffff00000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:32:50 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x48000000, 0x0) 12:32:50 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002106, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:50 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='./file0/../file0\x00', 0x7) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x200, 0x100) 12:32:50 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x8ba1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:50 executing program 5: clone3(&(0x7f0000004c00)={0xc0003101, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:50 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xf6ffffff00000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:32:50 executing program 2: clone3(&(0x7f0000004c00)={0xc0002168, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:32:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x9a00, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:33:04 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002107, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:04 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x8ca1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:04 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xedc0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:33:04 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xfeffffff00000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:33:04 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='./file0/../file0\x00', 0x7) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x200, 0x100) 12:33:04 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x4a020000, 0x0) 12:33:04 executing program 2: clone3(&(0x7f0000004c00)={0xc000216c, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:04 executing program 5: clone3(&(0x7f0000004c00)={0xc0003900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:04 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x80000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:33:04 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xffff000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:33:04 executing program 2: clone3(&(0x7f0000004c00)={0xc0002174, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:04 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002108, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:04 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x8da1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:04 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 1) 12:33:04 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x80040000, 0x0) 12:33:04 executing program 5: clone3(&(0x7f0000004c00)={0xc0004000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:04 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x8ea1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:04 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc000210a, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:04 executing program 2: clone3(&(0x7f0000004c00)={0xc000217a, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:04 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x1000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:33:04 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x8fa1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:04 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1621.879197] 9pnet_fd: Insufficient options for proto=fd 12:33:18 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xffffffff00000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:33:18 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x8cffffff, 0x0) 12:33:18 executing program 5: clone3(&(0x7f0000004c00)={0xc0006e00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x2000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:33:18 executing program 2: clone3(&(0x7f0000004c00)={0xc0002188, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:18 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x2, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:33:18 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x90a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:18 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc000210c, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:18 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x91a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:18 executing program 2: clone3(&(0x7f0000004c00)={0xc0002190, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:18 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x3, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:33:18 executing program 5: clone3(&(0x7f0000004c00)={0xc000f507, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:19 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x22, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:33:19 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc000210d, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:19 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x94020000, 0x0) 12:33:19 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x92a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1636.124828] 9pnet_fd: Insufficient options for proto=fd 12:33:34 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xb9030000, 0x0) 12:33:34 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002110, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:34 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x2010000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:33:34 executing program 2: clone3(&(0x7f0000004c00)={0xc00021b0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:34 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x4, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:33:34 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:34 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x93a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:34 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x2c, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:33:34 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002111, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1651.368649] 9pnet_fd: Insufficient options for proto=fd 12:33:34 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x5, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:33:50 executing program 2: clone3(&(0x7f0000004c00)={0xc00021c5, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:50 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002114, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:50 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x94a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:50 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x3000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:33:50 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xc0ed0000, 0x0) 12:33:50 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x22, {'wfdno', 0x3d, r1}}) 12:33:50 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x6, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1667.160591] 9pnet_fd: Insufficient options for proto=fd 12:33:50 executing program 2: clone3(&(0x7f0000004c00)={0xc00021cf, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:50 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x95a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:50 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002115, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:33:50 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x22, r1}}) 12:33:50 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x7, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:33:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x7000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:33:50 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xf0ffffff, 0x0) [ 1667.381602] 9pnet_fd: Insufficient options for proto=fd 12:34:05 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x96a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:05 executing program 2: clone3(&(0x7f0000004c00)={0xc00021d0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:05 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:05 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xf6ffffff, 0x0) 12:34:05 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x2c, r1}}) 12:34:05 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002118, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:05 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x8, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:34:05 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x8000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1682.643935] 9pnet_fd: Insufficient options for proto=fd [ 1682.666833] 9pnet_fd: Insufficient options for proto=fd 12:34:05 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x97a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:05 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x9, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:34:05 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xfeffffff, 0x0) 12:34:05 executing program 2: clone3(&(0x7f0000004c00)={0xc00021fa, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:05 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002138, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:05 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x9000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:34:05 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x22}) 12:34:05 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:05 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x98a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1682.834077] 9pnet_fd: Insufficient options for proto=fd 12:34:05 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x99a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:05 executing program 2: clone3(&(0x7f0000004c00)={0xc00021fc, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:05 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:34:05 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xa000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:34:05 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xa, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:34:18 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xb, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:34:18 executing program 2: clone3(&(0x7f0000004c00)={0xc00021fe, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:18 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xff030000, 0x0) 12:34:18 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc000213a, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:18 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x9a00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xb000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:34:18 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) 12:34:18 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x5}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:18 executing program 2: clone3(&(0x7f0000004c00)={0xc0002200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:18 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x10, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:34:19 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc000213c, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:19 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x10000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:34:32 executing program 2: clone3(&(0x7f0000004c00)={0xc0002500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:32 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x9aa1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:32 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:32 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x3}}) 12:34:32 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xffff1f00, 0x0) 12:34:32 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc000213d, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:32 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x300, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:34:32 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x20000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:34:32 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xfffff000, 0x0) 12:34:32 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x7}}) 12:34:32 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x500, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:34:32 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x9ba1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:32 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc000213e, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:32 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x20100000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:34:32 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x600, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:34:32 executing program 2: clone3(&(0x7f0000004c00)={0xc0003900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:32 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002141, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:32 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x9ca1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:32 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:48 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x8}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:48 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xffffff7f, 0x0) 12:34:48 executing program 2: clone3(&(0x7f0000004c00)={0xc0004000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:48 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x3f000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:34:48 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x700, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:34:48 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x8}}) 12:34:48 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002144, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:48 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x9da1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:48 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x9ea1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:48 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002146, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:34:48 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x900, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:34:48 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xffffff8c, 0x0) 12:34:48 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x58020000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:35:02 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x9}}) 12:35:02 executing program 2: clone3(&(0x7f0000004c00)={0xc0006e00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xfffffff0, 0x0) 12:35:02 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xa00, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:35:02 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x9fa1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:02 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:02 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x59020000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:35:02 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002148, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:02 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xa}}) 12:35:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xfffffff6, 0x0) 12:35:02 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x8cffffff, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:35:14 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xb}}) 12:35:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xfffffffe, 0x0) 12:35:14 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xc}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:14 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xb00, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:35:14 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa0a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:14 executing program 2: clone3(&(0x7f0000004c00)={0xc000f507, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:14 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc000214a, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:14 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x9a000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:35:14 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:14 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc000214c, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:14 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x10}}) 12:35:14 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x1020, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:35:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xedc000000000, 0x0) 12:35:14 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xc0ed0000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:35:14 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa162}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:15 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = getpgid(0x0) process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/177, 0xa7}, {&(0x7f00000001c0)=""/102, 0xffffff1f}], 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000027f) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xc1, 0x3f, 0x0, 0xc0, 0x0, 0x7, 0x201, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xff, 0x0, @perf_config_ext={0x6, 0xffff}, 0x1109d, 0x9, 0x7, 0x0, 0x0, 0x5, 0x7, 0x0, 0x1ff}, r1, 0xf, r2, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="0801"]) 12:35:15 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002160, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:15 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa163}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1752.119202] 9pnet_fd: Insufficient options for proto=fd [ 1752.135840] 9pnet_fd: Insufficient options for proto=fd 12:35:28 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x4000000000000, 0x0) 12:35:28 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:28 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xd}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:28 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002168, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:28 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x2000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:35:28 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa164}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:28 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xf6ffffff, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:35:28 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="741f9500"/15, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 12:35:28 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc000216c, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:28 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/timers\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 12:35:28 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xfeffffff, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:35:28 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002174, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:28 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa165}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:28 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x8000000000000, 0x0) 12:35:28 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x2010, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:35:28 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:35:41 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc000217a, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:41 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xf0ffffffffffff, 0x0) 12:35:41 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xffff0000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:35:41 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x2796, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:35:41 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="14d3ff071eb282b72231190d02ebc8e2f932243bbe76ff5666ffffff7f000000005c3ab3a9e1c057e8c0d9e1a1d1d8974a23b6a49cc7160f2169225eced53c78f71c5e6e4f8ab9bac4fb38ccee6d3c43cd03857875fa1a6f61b806e1c729d43bfe050c48b98d7b86a1edb70ac19254288ec2b5f3e7aa63e107ea4ccd5001c8265c5c322eeed4aaa9205c4a12c82d0e82577189762c67cfb9c27c830b4d5ae9d31adec7d912035531b53ed79cadba494996cd800a8f193059", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 12:35:41 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:41 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa166}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:41 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x10}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:41 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc00021ec, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1778.278868] 9pnet_fd: Insufficient options for proto=fd 12:35:41 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa167}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:41 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x9627, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:35:41 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xffffff7f, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:35:41 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc00021fc, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x12, r0, 0xc22ea000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="747fed000000000000074cc6a2cd5c064d0800000000f8dcac0900000073fd3005e9cb12d38a42b2d687729a3bed50d777a300000000", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c006848aea3de724fc869e14efefa13324c75fef3a6f5b26327321941db009544209d3ede50199f87806e05b0a422f69edf335d015c35f13c3a6146c0a092ecd82d3f725d51702e87d73fab0a7f4632c365c5c2bec4443b00"/99]) 12:35:41 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x100000000000000, 0x0) 12:35:41 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa168}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:41 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xedc0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:35:41 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc00021fe, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:56 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 12:35:56 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xffffff8c, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:35:56 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x11}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:56 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:56 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa169}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:56 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x80000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:35:56 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x200000000000000, 0x0) 12:35:56 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xfffffff6, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:35:56 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xfffffffe, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:35:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_PMKSA(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000008c0)={0x54, r1, 0x2, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x101, 0x78}}}}, [@NL80211_ATTR_SSID={0x7, 0x34, @random="04949d"}, @NL80211_ATTR_SSID={0x1b, 0x34, @random="1035312ab06604eeb502a391d70bee0036760fa0426a6a"}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x60}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000d0}, 0x20000000) sendmsg$NL80211_CMD_ASSOCIATE(r0, 0x0, 0x20000000) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x10000027f) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000280)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_ASSOCIATE(r3, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)={0xb8, r4, 0x2, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params, @NL80211_ATTR_FILS_KEK={0x42, 0xf2, "1ff6470db8441e92dd0f0f7d707635734e718c9ae7c69b7e7ea1aa5c5f08190e8a00dbf7f2946580d50fe06eb7a157d82d3c19d8605fb9cd85f624b71cef"}, @NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x4000, 0x1, 0x6, 0x0, {0x6, 0x7, 0x0, 0x12c, 0x0, 0x1, 0x0, 0x1}, 0x800, 0x81, 0x81}}, @NL80211_ATTR_PREV_BSSID={0xa}, @NL80211_ATTR_USE_MFP={0x8, 0x42, 0x1}, @NL80211_ATTR_FILS_NONCES={0x24, 0xf3, [0xfff, 0x800, 0x3, 0x4, 0x7ff, 0x8, 0x5, 0x200, 0x9, 0xbdb, 0x14, 0x5cf, 0x5, 0x8, 0x8, 0x200]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4040814}, 0x44) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x5f55f3e4da2a34f6}, 0x8c5) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r7, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x74, r1, 0x0, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x0, 0x1a}}}}, [@NL80211_ATTR_STA_WME={0x3c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x2}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x33}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x8b}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x6}, @NL80211_STA_WME_MAX_SP={0x0, 0x2, 0xa0}, @NL80211_STA_WME_UAPSD_QUEUES={0x4a, 0x1, 0x8}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x2}]}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x1}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x2}]}, 0x74}, 0x1, 0x0, 0x0, 0x2000c050}, 0x20040001) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r10 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r9}, 0x2c, {'wfdno', 0x3d, r10}}) sendmsg$NL80211_CMD_VENDOR(r6, &(0x7f0000000740)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x120, r4, 0x10, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x61}, @void, @val={0xc, 0x99, {0xfffffff7, 0x2f}}}}, [@NL80211_ATTR_VENDOR_DATA={0xf7, 0xc5, "128e371821686c105bf74760db6aa7eaafe514266d1114131e1942071e321e0f822beb90c69aac6c62a2f9295f713d056a39d57c58c5b5364d33e3ad784d6a11d6d1bf8a70d874e12da4611feabee5ac985e4c1ebf8f3a9007bac587eeb924636744a9407a942e722d953b51e66a7032eaa127626395576ffc260540348869c0a69ba189bf9afe8ab264c9d47fa84261d6ef61cdff9ff235d8370623f81c75957a77116bf03245a9b9777cecdc72917a941d5faaeb11d11f138a070e85a1338785b857aa3e114c3237ee761b86b198fbff95dbddbf731a43f7756f632797096870656ebdf1d598e0d85f827a9aaaffd2394241"}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 12:35:56 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x300000000000000, 0x0) 12:35:56 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa16a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:35:56 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x1000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:36:13 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xedc000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:36:13 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x2000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:36:13 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x5}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) process_vm_readv(0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/177, 0xa7}, {&(0x7f00000001c0)=""/102, 0xffffff1f}], 0x2, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r4 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0}]) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) r6 = getpgrp(0x0) clone3(&(0x7f00000094c0)={0x84000, &(0x7f00000082c0), &(0x7f0000008300)=0x0, &(0x7f0000008340), {0x39}, &(0x7f0000008380)=""/211, 0xd3, &(0x7f0000008480)=""/4096, &(0x7f0000009480)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0], 0x7, {r1}}, 0x58) r8 = getpgid(0x0) process_vm_readv(r8, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/177, 0xa7}, {&(0x7f00000001c0)=""/102, 0xffffff1f}], 0x2, 0x0) getresuid(&(0x7f0000009540), &(0x7f0000000380), &(0x7f0000000340)=0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r11 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r10, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r11, 0x0}]) r12 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000009600)='./binderfs/custom1\x00', 0x802, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000096c0)={0x0, 0x0, &(0x7f0000008200)=[{&(0x7f0000000140)={0x190, 0x42, 0x10, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x180, 0x70, 0x0, 0x1, [@generic="b7594fb6a874edfcea2fb1cb03e646772586f7ddf7c845af658a0522784a8ad3be09d7ca7a3e49ba5dc059bf43b6ec256156ff6d42543c705abc64ed91a2af4d60db33a0bbbfad5123c546c197940dcd90a726892219b1e70c90a3a85b985d435d3b5ae04407c82c27c0983de52debb1263ff74500aac66121bf85ad715e867f7f00771a60c68b92bc8cf2d493c134099906339986a599605707e0fef18d20fcd81daa8620cf3cf03fecbfbf204a3cf0d793c3ed59ab1a3d25", @typed={0x4, 0x43, 0x0, 0x0, @binary}, @generic="989fd9d5422a10ab352fa97072c3be19edc4ed1afb521127bc8bb2e373f4d27af2f3dff14791614282824aedf234a3846a92b14949533b0ab33dd52c2bd36611", @generic="9d102d11d82a1cc207bb2abac07285fdac6172461f6711144dd4749b051c88841d8f394135b31d592523417e85c254c6c07839f1d5de869559e321452663", @typed={0x8, 0x4, 0x0, 0x0, @fd}, @typed={0x8, 0x1e, 0x0, 0x0, @pid}, @generic="aa851aab16210f97fad3e077aa07397f131d2a4b7eb0d50c1aaaa27b074e750ea2a5193c1c0bd81e67d8b32eff8aca3b1b"]}]}, 0x190}, {&(0x7f0000000440)={0x59c, 0x3c, 0x10, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x79, 0x0, 0x0, @u32=0x2}, @typed={0x56, 0x42, 0x0, 0x0, @binary="f4704182fc3f4c31f42071122b9534ccc6c5963063e527f68d5780b3f16139607bcbfcca1c01ea34e5563d5769adf546ecb81d76f4f23efbe398de2fe8225a751108747426e091885ad5cadb670c2dbcd101"}, @typed={0x8, 0x46, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x8, 0x52, 0x0, 0x0, @pid}, @typed={0x8, 0x8f, 0x0, 0x0, @uid}, @nested={0x203, 0x2, 0x0, 0x1, [@typed={0x70, 0x6d, 0x0, 0x0, @binary="045bd9b0d3f30df6d019b61d568cf7de724ca51f0329de3aaf972d7dc8cfa417e87621069f248704d24a9269a6c014bcfd2fea6b5be931f72b5a66c4c2681e9d6522fb3e7482f2f2b49779660d629bf9ee78f92001a5feae0f48a3a90a8a96d69ab381a64f7328184fed77e5"}, @generic="0874b34c54be90b8dc695da06c1a6aebc228dd6d7413f18c2ea5ef62f542d62e0d8f086e25839b741609473fea721c6537aa62bac8a85f4c550ff4dc883cf004163aae6a10b29163e0e51e5ab79cf66c4a3fe3ad705a7ff6f03a9430ee0de0117fbb2e32ff13124b6ae97c93971fc0b65bf68cf78f727e97a47f9ab1047ec089da077972ab8c748aa2731a3941a7b436a342e66f255d70687c9e6e8265638a2d1c9d65eaa26d30ad25067c2293029abf222686e7a54e07b8e161115e55c1129bfda0b9729bed54c7b08f3b35cf697692", @typed={0x5, 0x8b, 0x0, 0x0, @str='\x00'}, @generic="7e2077dbf2b5e542ff81b878bc098673cc00795005e88f5cc1d3560846aba7cd2c49ca7a768e5d8f1dfe1cafe610a038e127e14cdf88ccd3a7b3f676a8ed58351f086b1ca04a4e8b833ff44743b5e09b936e399b8d3bfbbe7d20bff37579d75e2bd11159716e7cbd5c486d946b1d0dec97c68abc0422d2e6dc256b8bacbd687e76d4177a36201527531fbb267b6561c4701d67927bdf0f1686ea66c77d76fe0dc4a4813d7c2b9b0d9971d9ace7179fb9c22ad4e7bc95e9"]}, @typed={0x14, 0x7c, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @nested={0x200, 0x96, 0x0, 0x1, [@typed={0xc, 0x5b, 0x0, 0x0, @u64=0x5}, @generic="fb560c19b2b4394b6e512707f813e030aecd4c51f4ee4c94de15baa2a12e5b91a6b48a712d6dab0b6b02988c7897ea09aea577f5dfb4ff9c160d2490776df1bdcdad6d50d1cf4cc121c736de12d8ac15fb0c93cb59d978", @typed={0x8, 0x1e, 0x0, 0x0, @u32=0x20}, @generic="e5daee35bcae009c396ce7abd5dea5c908b7958e28fb7ead9ef92aa85ee6619def23a5163c26819fe41a494dbcff3c437c9285f6977f905ce4492b6bc34eba17b615fdfdaa72f1ccde42ea2deff5185ec6d5d8e3e3aea8707f6c299dc880ab0275f9169dec2eda672d3a86782075ce1d230a48b807c7bff5b8bf6eaaed4e41c0636e7a9222977f0820b7d16b619d48cac10e1b44334439c836", @generic="37da58d98dc19bc5973203cf7ec53f29c4ede16b6048a0c716d4f0b4bb77515eb4107d843c0804b988ae441a74139a9e5931727ebb1f7b31a92cd42c5f9a2dbbb87e781f83e639808cba6d67dfecbe231472b0036cad7c4f3e452a9eb6185eb2966d6f5257660860e08267b7207ced13b57ac436515d97f7bc2f7a01168971cf3a32a0791f10fe4135f627c777196fb806ee0460b99e0ab6b77408a88131f9d2198fa6ef39f33a734fcd9f98c700e975ba4fd1fa0cfe59b2dd45065f0579d02629ae73381dba4a52bb41d97982d8de981986ddf36f0a6533aad9c5a0f2ea3fa94a0652f489afb70620863e940c32f68e", @typed={0x8, 0x2e, 0x0, 0x0, @fd}]}, @generic="0ec77e57e345d83aa6e2774c3e92701f5f851c1044091da96a878c16473d5e62ae03eac6b029f9532e4d4e80f0b53e21e31a3c4619cc968a4136bafe9550ea84e829e8da519eca129fdd55367de58a863d413c4d3380a6baf4dfa84bf544de416d62fabcfbf8218ccd452464e159f68fc51d9b2aa9ddf40b7e4cf43d31d054de8284c3fecaa3f85b7c3d91459707119e88f4eb60bede47bc852c8e83ce2bfe4350f61c67d85233ffb3ed62537c6798a71071279b088b388d9ac71689443b65d8cd1423f4d0a1e9bf77bafc941ff98d6cd9c3c0d3c88f42a96e0db2aa9d89430ea36193d90504d4cb491ac8322d899c3aab45", @typed={0x8, 0x58, 0x0, 0x0, @fd}]}, 0x59c}, {&(0x7f0000000300)=ANY=[@ANYBLOB="18000000000200082bbd7000fbdbdf2508006400", @ANYRES32=0xee00, @ANYBLOB="990908fd9a989d75a5b695b85e106433856bd3e6f19552f6de125b736e"], 0x18}, {&(0x7f0000000c80)={0x390, 0x29, 0x800, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0x58, 0x0, 0x0, @uid}, @typed={0x8, 0x22, 0x0, 0x0, @uid}, @generic="defe5d3148689083dee74726ed91865a65d09e741fa0c1bca5e285e4233194fcb2bb3cef4e1da0f157bb6fb9f6ed55ffbcb1a71f0062f4b65ac6596dd635d4e02cba6569d61f36da52064786cb81dd714b166ac378b1397665efa94e9ad552634b69647344299feb9f955cdc9f3c83", @generic="b827169e21ab9595debd3984bb978a0a", @typed={0x4, 0x92}, @typed={0x14, 0x78, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x23}}, @typed={0x8, 0x6d, 0x0, 0x0, @u32=0x2}, @nested={0xbe, 0x35, 0x0, 0x1, [@generic="3298cb2c4619f257fc3c04afbb32e9f8d41ec750f2c053a191005f577a63482eb9b64cc8a5ac51239cc460de122e7039139476736f587b8ed926ca4d2944e338edb12fdef40c02aaecc6dd599882ddd681c8496ef8b33f59e02a5ae08656f07f8ef36ff1fd202b6ae5e29a60e58d6cb75fbdad75087dd9a5bcc6e125ac37b40688c0e28803bcadd61c6d7a96c1e37ebdcac253d86af1fbfff54ada9e87fa48d52947d0285147bd64dd565f0f1ef009d830f98d740a1e92836a25"]}, @generic="9ece6156d3279f268729c743dd64dddf14", @nested={0x1ff, 0x15, 0x0, 0x1, [@typed={0x8, 0x79, 0x0, 0x0, @uid=0xee01}, @generic="1bc82caf177150c5", @generic="d18c102a7bc98f7529194ccb5da411c437a5a9f14c1910520057c5379cddfe8f783d3ff55c60c0ca9dca1d1e978243e5bfcdfd07c1556ed9b44930be3297c66be57857aaa72de1e81d4ade1fa317af6b8bb4004bc986d4ecb5ab45ed0061a32466fa33d56abd911838f578d0547cab7d5cafc6918cb9efc56f4a94cc6a64cf6b7b23623963b319ae718f5a50a49407f876826e2d4134c56894fd2c8bd5799ec3ff51665ca412e94069f04c60d093bef93e48b7edb7ae2cf35ae5436f201a45ad2dbee261949fb283615f1d4e35", @generic="e36206fcd8f83c388ba808cce1ec929e63143e30e55ccf9d363c45cb0127a3523ce31888674a709085800980e873b9037f02378c4f65f7676933eb23617d71956bf238a6bf5986c9f9e4b0d7d69732c733023b", @generic="8d94d58bfb114b7df43594b83fe7e997d7e768d33e2e2a14d360b93ea70f6fb81c083d514c796a27bb3fdd911e708cafa8d15e1d74d6e3e2ebde68f56e32e494b21a05a703422a05115f5750f307f4310d83d98c960ad0b3d426e0a5de8048d8829471c16e3090cb43e299ec5c76ced9278806ed1e34766fe2313c59ba5cde7012ba7497a71852b2d23745dc27e825ed81e2f4a94a2c8b2a74444f2fc845e127a0291386502952ba7a2b3b9976411e4115ba01", @typed={0x8, 0x2d, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0xc, 0x0, 0x0, @ipv4=@private=0xa010101}, @typed={0x8, 0x33, 0x0, 0x0, @fd=r0}]}]}, 0x390}, {&(0x7f0000000080)={0x1c, 0x1e, 0x10, 0x70bd26, 0x25dfdbfd, "", [@generic="38009edb102b11e150f5c3"]}, 0x1c}, {&(0x7f0000001040)={0x134c, 0x26, 0x200, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x1e0, 0x7d, 0x0, 0x1, [@typed={0x8, 0x3f, 0x0, 0x0, @u32=0x2}, @typed={0x12, 0x88, 0x0, 0x0, @str='^@--^([:&)+Z,\x00'}, @typed={0x8, 0x4e, 0x0, 0x0, @u32=0x2}, @typed={0x4, 0x50}, @typed={0xc, 0x6f, 0x0, 0x0, @str=')@*)\xd9$!\x00'}, @generic="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", @typed={0xc, 0x20, 0x0, 0x0, @u64=0xd5a4}, @generic="1ad53d98ade43a1605710f645fccd063639cbd6e4874081e37431924323c49549790263f54f84304bf7c4730490c1809b01cf26177667f5e03a07f9379ac7ac89751f04e74801fa048a8e7be20f6723300e1feefd165e83755a4c1c5ca393110d09f3c480f6b7df6814404e273144bb724f0252549b7611cb88e16636d83db099da21ad8b8c2d2835e44bee8eb070eb39bd6c6f212b625d05126b236e171bd880e2e"]}, @typed={0x8, 0x64, 0x0, 0x0, @pid}, 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[@generic="7122b86acfe012fdf7ca64214a5df9bd2ff4857a5f33b7701c8ab120fe3ab4323bbb4861238ad814fa01cb76230000013a64d1a4c35ff4ba3b43f15596f5b60c77a49f070165e2038ccb850528716ffdbcddedb02af97cf7437c24dde85f63f727954981cf008c1c96a0db9fbc896dd0271f0eb5a819d3fdfdb507a2b2a700886eccea23ff9b7c2a4c9fae964e9dada5669145c563552fbf", @typed={0x8, 0x41, 0x0, 0x0, @pid=r6}, @generic="e9c56fbf104629993d937795fa6dac1a9f2fa20e3fc927435d447a93b1326f52b37276628d323600c1105074273968e547a3de0b66b091ef892998e10e11054fa7e7cfa80c7c5c0a138129a32e25f142714d2dca2f3920c42dcb419d8ba4db3c353a54cb7da12fd45d4fe307afc3d4cf6932ec4cd60230a2c66cc13629a48ac372abca8beae17e5b6a91d54eb342f88e0fa9c4094757725c141b8a81427946796cd8011d31a9a6e845fe275d4148b9be8a9e48109fb850b3da9fc8b592bf7979aec7f4e134f53d2b", @generic="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0x117c}], 0x9, &(0x7f0000009640)=[@cred={{0x1c, 0x1, 0x2, {r7, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r8, r9}}}, @rights={{0x18, 0x1, 0x1, [r1, r1]}}, @rights={{0x1c, 0x1, 0x1, [r11, r12, 0xffffffffffffffff]}}], 0x78, 0x4}, 0x50) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 12:36:13 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x400000000000000, 0x0) 12:36:13 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x14}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:13 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002301, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:13 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa16b}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:13 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:13 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa16c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:13 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x500000000000000, 0x0) 12:36:13 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x3000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:36:13 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x1000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:36:13 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa16d}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:13 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x15}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:13 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x600000000000000, 0x0) 12:36:13 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:13 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa16e}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:13 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x700000000000000, 0x0) 12:36:25 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x2000000000000000, 0x0) 12:36:25 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x4000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:36:25 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x26}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:25 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa16f}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:25 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0003900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:25 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x8000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:36:25 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x401, 0x0, &(0x7f0000000080), 0x90042, &(0x7f0000000140)={[{@utf8}], [{@smackfsroot={'smackfsroot', 0x3d, 'trans=fd,'}}, {@fowner_gt={'fowner>', 0xee00}}, {@euid_lt}, {@appraise_type}, {@appraise_type}, {@subj_user={'subj_user', 0x3d, 'wfdno'}}, {@dont_hash}, {@dont_measure}, {@appraise}]}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f00000000c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c040004006f3f", @ANYRESHEX=r2, @ANYRES64=r2]) r3 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f00000000c0)) fchown(r3, 0xee01, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x10000027f) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000002c0)=0xa5, 0x2) bind$bt_sco(r4, &(0x7f0000000200)={0x1f, @none}, 0x8) faccessat(r3, &(0x7f0000000080)='./file1\x00', 0x4a) 12:36:25 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1822.400736] 9pnet_fd: Insufficient options for proto=fd [ 1822.421690] 9pnet_fd: Insufficient options for proto=fd 12:36:25 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x5000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:36:25 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x100000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:36:25 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {r1}}, './file2\x00'}) r3 = syz_open_dev$rtc(&(0x7f00000000c0), 0x7, 0x45a940) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {0x91}}, './file2\x00'}) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file2\x00'}) connect$bt_sco(r4, &(0x7f0000000040)={0x1f, @none}, 0x8) 12:36:25 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x2010000000000000, 0x0) 12:36:25 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa170}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:39 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x40782, 0xc9) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x10000027f) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x3f7, 0x2, 0x70bd27, 0x25dfdbfc, {0x7, 0x7, './file1', './file2'}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = syz_mount_image$nfs(&(0x7f00000001c0), &(0x7f0000000200)='./file2\x00', 0x401, 0x0, &(0x7f0000000240), 0x1000000, &(0x7f0000000280)={[{'rfdno'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@measure}, {@smackfsfloor={'smackfsfloor', 0x3d, 'rfdno'}}, {@smackfsdef={'smackfsdef', 0x3d, '@'}}, {@fowner_gt={'fowner>', 0xee01}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<', 0xee00}}]}) openat(r3, &(0x7f0000000340)='./file2\x00', 0x2280, 0x10e) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000180)) 12:36:39 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x6000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:36:39 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x3f00000000000000, 0x0) 12:36:39 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0004000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:39 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x38}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:39 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x8}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:39 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x200000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:36:39 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa171}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x10000027f) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@local, @remote}, &(0x7f0000000040)=0x8) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000000080)='./file2\x00', &(0x7f00000000c0)={0x50c03, 0x84, 0x3}, 0x18) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x9}}, './file1\x00'}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}}) 12:36:39 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x4000000000000000, 0x0) 12:36:39 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa172}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:39 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:39 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x7000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:36:39 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) fallocate(r0, 0x4, 0x9, 0x5da) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x23c042, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0xfe, 0x0, 0x0, 0x0, 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, 0x1, 0x0, @perf_bp={&(0x7f0000000500), 0x5}, 0x0, 0x0, 0x0, 0x6, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/slab', 0x0, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r6 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r5, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000140)={{0x1, 0x1, 0x18, r6, {0x1}}, './file1\x00'}) io_setup(0xd29, &(0x7f0000000780)=0x0) r8 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r7, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r8, 0x0}]) io_setup(0x40, &(0x7f0000000240)=0x0) r10 = eventfd2(0x0, 0x0) io_submit(r9, 0x1, &(0x7f0000000040)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x0, r10, 0x0}]) io_cancel(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x800, r8, &(0x7f0000000440)="09901216850fe6a1ee0788150ba589f8b46f1d5eb559ac1c25dbe4466fb9c04eec2684b33581c1286499f45e03c0db38b4cb9daa24b1cb8c7a3f419d6e7abf319bae21afeaab38b8739779a74ac18587789eb3cf482731b90541c6e4d02044b324156e1c39714522c8d67bc1b6b3f756342ee4ef8cc544381dac7f645871c90cf6cdaca336", 0x85, 0x17ca4d6d, 0x0, 0x1, r10}, &(0x7f0000000380)) getdents64(r4, &(0x7f0000000240)=""/217, 0xd9) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 12:36:39 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:39 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x201000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1836.656571] 9pnet_fd: Insufficient options for proto=fd 12:36:39 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa173}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r2 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}]) write$binfmt_aout(r2, &(0x7f0000000c80)={{0x10b, 0x81, 0x8, 0x36, 0xdf, 0x4, 0x341, 0x3ff}, "1560a79f948cdf3620f7a173545e224d94c8cf0ef2a8d98e38961e4f784f4e94afca53b6636a3d6da7b35c990bf57991071dbe106d500c125d99e983a17ccc00ee30c2ab93d53d7ee24041c33b62d551144bfdebca7cefafbb4d75e2d03b38d1dd230a1ec5936b5ac9529386d70167", ['\x00', '\x00', '\x00', '\x00']}, 0x48f) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) io_setup(0xd29, &(0x7f0000000780)=0x0) r6 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r5, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, 0x0}]) io_setup(0xd29, &(0x7f0000000780)=0x0) r8 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r7, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r8, 0x0}]) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x1, 0xff}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000580)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file1\x00'}) io_submit(0x0, 0x3, &(0x7f0000000600)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x20, r8, &(0x7f0000000080)="3f9fea6d651bd32f15e04c7ac16e2b887e7125f6c78dc24d1c10bf4be5f466221b10afd019d6a85b5d48cd45aca3302de54ef577cb6d23bac1c302d50b83e4bff14d8246d91820cabab8", 0x4a, 0x7fffffff, 0x0, 0x0, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x84e, r6, &(0x7f0000000440)="6e4448a69cf105fe1184afd12fa53c457d45aa8fb6d4fd1149fb4626f9bfb85a01ea4a551601bb720f8a760a925d62ac366d5f493ee4830db7cd7649ed5b079d460b820fe3c78e056e822f61744f4e5638ae879271ea1ef769c7fbc63940b7d4ffec51ba1fde33c4142656172726b24bd2a0f8778e4365f256ffe5fd62deb709f8edeb8b5d464920db5a75a619f852da1a139242fc007f0f8b0a87cd8ccae13f9202da6beec1ba79fa48c66f9a3090697ae37654ffa7a1a032a652fb173cdb02fe3c45f7e730be34e25f90932af9106f9c765041a380658cb5fa06fd6f03d0dd21a7ed54a680e1996342f7a6ce72cdce62b8acfd427610", 0xf7, 0x3ff, 0x0, 0x0, r9}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0x7, r6, &(0x7f0000000540)="16b2c2feb4c5edf52640d3ac2b6ee2ad9564986469f4a73734f53f8bfd55fb", 0x1f, 0x4d, 0x0, 0x1, r10}]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000140)) 12:36:39 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x300000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:36:53 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3e}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:53 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x8000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:36:53 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0006e00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:53 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xc}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:53 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa174}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:53 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x700000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:36:53 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x2042, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_setup(0xd29, &(0x7f0000000780)=0x0) r2 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}]) io_setup(0xd29, &(0x7f0000000780)=0x0) r4 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0}]) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000080)={0x7fff, 0x1800000000000}) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d71e9b35ae91446d1f30341b0fc23c776c5332b71798a5eeedbedb6920e44595a736a130c3c9fa5e51ed4f8005ed7ca5b0457a85135a6422d4a7160fe77568095cff0fa75c2f1f57108395865a53fe19faa5e27d8d71aec36b8e2760000", @ANYRES16=r1, @ANYBLOB="2cfeea43204aab", @ANYRESHEX=r0, @ANYBLOB="adf3e8ed7e51b17b2899c1c3e6c667b672707db96eca02f66196a7a774e1b026a6e442f0c0ea3705fa7ec7b297953af3ebe8"]) 12:36:53 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x4500000000000000, 0x0) 12:36:53 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa175}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1850.989524] 9pnet_fd: Insufficient options for proto=fd 12:36:53 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x800000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:36:54 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x9000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1851.039920] 9pnet_fd: Insufficient options for proto=fd 12:36:54 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xd}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:54 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x41}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:36:54 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x900000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:36:54 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xa000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:36:54 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc000f507, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:06 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa176}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:06 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:06 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x48}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:06 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xe}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:06 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4203, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:37:06 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x4700000000000000, 0x0) 12:37:06 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xa00000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:37:06 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xb000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:37:06 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:06 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x4800000000000000, 0x0) 12:37:06 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xb00000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:37:06 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa177}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:21 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:21 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:21 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x10000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:37:21 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x1000000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:37:21 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa178}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:21 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x10}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:21 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000027f) connect$bt_sco(r2, &(0x7f0000000000), 0x8) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:37:21 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x4a02000000000000, 0x0) 12:37:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) renameat2(r0, &(0x7f0000000080)='./file2\x00', r1, &(0x7f00000000c0)='./file1\x00', 0x1) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000040)) creat(&(0x7f0000000000)='./file1\x00', 0x109) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 12:37:21 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:21 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x8004000000000000, 0x0) 12:37:21 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x20000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:37:21 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x11}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:21 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa179}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:21 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r1 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) ioctl$FAT_IOCTL_GET_VOLUME_ID(r1, 0x80047213, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 12:37:21 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x2000000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:37:21 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x60}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:21 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1878.725264] 9pnet_fd: Insufficient options for proto=fd 12:37:21 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0xc4403, 0x4) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="d97e616e733d66642c7266646e6f3d", @ANYRESHEX=r0, @ANYBLOB='?', @ANYRESHEX, @ANYBLOB="403355c5"]) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x500, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x4200, 0x29) openat(r2, &(0x7f00000002c0)='./file0\x00', 0x200000, 0x9) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000c80)={{r1}, "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"}) io_setup(0xd29, &(0x7f0000000780)=0x0) r4 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0}]) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x20, 0xfd9b}) 12:37:21 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x68}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:21 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x8cffffff00000000, 0x0) 12:37:21 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa17a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:21 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x20100000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1878.962382] 9pnet_fd: Insufficient options for proto=fd 12:37:36 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x9402000000000000, 0x0) 12:37:36 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x8cffffff, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:37:36 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x2010000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:37:36 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:36 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="7472616e733d8104000066646e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 12:37:36 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x5}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:36 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa17b}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:36 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x14}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:36 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x96270000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:37:36 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xc0ed0000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:37:36 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xb903000000000000, 0x0) 12:37:36 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x74}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1893.752525] 9pnet: Could not find request transport:  12:37:53 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x15}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:53 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xf0ffffff00000000, 0x0) 12:37:53 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xf6ffffff, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:37:53 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x3f00000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:37:53 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa17c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:53 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x76}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:37:53 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 12:37:53 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1910.255858] 9pnet_fd: Insufficient options for proto=fd 12:37:53 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x77}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1910.274576] 9pnet_fd: Insufficient options for proto=fd 12:37:53 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xffffff8c, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:37:53 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xf6ffffff00000000, 0x0) 12:37:53 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x78}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:38:08 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xfffffff6, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:38:08 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa17d}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:38:08 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x19}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:38:08 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x444042, 0x45) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2200000054e991f8b48ff160fcfae2cf6e6f3deb507de7bf8c3718acb9895815c7f643b55709b103eca4b333e26ea16ac2723df1d6402792f6f22ff100929b46fc7254da4b2cd4b901bc5b16004a16d2f6f61b6e12e8a2adc8e6704a51ceb77f4c4223a085df053912926444b572046a62b1a64c62e8a8274f3cb58c741db876302badaaae25c869622216b7bfe0207b8b3589a6ae762a9f2d03cb4edc7e6903a45282db874315c3b7a5074ebca564b1afd9afe7f8fe0dfe02ad224d3fa4f28f8c4674ae6b2d22ac5642181eac6e76dfe993860b98e1", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 12:38:08 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xfeffffff00000000, 0x0) 12:38:08 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x5802000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:38:08 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:38:08 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:38:08 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xedc000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:38:08 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) recvfrom(r1, &(0x7f00000008c0)=""/72, 0x48, 0x100, &(0x7f0000000940)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r4 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) clock_gettime(0x0, &(0x7f00000000c0)) io_getevents(r3, 0x4, 0xe, &(0x7f0000001d00)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000005c0)) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0}]) pwritev(r4, &(0x7f0000000640)=[{&(0x7f0000000000)="88f2906fd7ecada1c89d66601e5921723672dd746a33c0e3afa8e09c0ecf42eac73be82e655fea6b62aa5711bfcfadf131b7d9999573fb1cc022330277615e67cb457e47a79cda58d84303be10be70998e0c6e4c62ace3283dd2912c168a6dd3774b42157d6ccd86f07f2aa9de62fdaef32b90c9fa8e656ce067184041373e3f47d845833284b5558c05eb3340aa81c3b031b597bb4e607fd36cbc2c11bc9d8a836142b33e", 0xa5}, {&(0x7f0000000140)="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", 0xfd}, {&(0x7f0000000a00)="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0x110c}, {&(0x7f0000000240)="80d0eea5d750edf4d5ab76ffa426c6d6639b28bd17d887e207352a5f7d7f4d5bbd1d954504195471b6ecf5dbaafa07b932e8fc0dffcf50be6e09f472ec913a7e43f3f10b96a22a8d4391b7c97707a9b5a25f39f97aef6a691dd1cfdfa99e305c1a6b6fed045fdea0221c45c3fac1976eb28c3e0b2a31c735f9c7ec1b", 0x7c}, {&(0x7f00000002c0)="7e40bc8ffcd640169912471cfbfa0f654f201d44fa46429fab6a0ab85eb9922df3c292a06808cd4ac3b4d0651f566ee610c41844a0e98c854e7d10140006b7ae7db57d02932670ca9db048b61f9832ca98997580356e68a1dec1dea0704c250147453d871a582ac98b44a6c037f878f135846dd76012a3c749a1ffae8ea6d86a9b74cd5402126f641300e1450c9a0a22c9e9616e2fbd7dd279efcc7769564a41e27076569350a75c8a7840a19384f0", 0xaf}, {&(0x7f0000000440)="f8a41521fc6918ddcfb5f4273d62fe1d55d334ed853a6f3bbe7cd79b9ccceb043be998b3c29ad218c27a74d017485fbe45aa1ae4dca9489e518b5418ef6bf920b83eebf6eabb756fd2e8f65898138600c69f1cd9d550c937ac9f57d8590f564a3ee43ff11322a6e953dec805273dbed848d7c7ac523e66341f17f59c4256605069239a2bc33746d6311f8b6dbefb2c15c3394a303e4572bb01e8e42cf45916724ec039b4a70b1766022ee39efc53e3fe07efbdd7ea4d4eaa07a1c665947f320df7c23aa920239b21b3d6f90db4f8d30070f177b094a7c86e89d3", 0xda}, {&(0x7f0000000540)="2868db861d148909556210704c0cfb21af3581b8d9321b570d96553a28ac03ba28dc61e172514b116ecd1a42edf734561ad7fc1b060ab7da9f92663356e659b8d5ce2fb76db193e716c4afa766a6", 0x4e}], 0x7, 0x81, 0x9) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="2c00b617bb5c3703ffc194cd9f71ccc05728fa096359631bf41a4d052cadb854ce637bf7733e3aa71cf57ddc729ad3024b9679cb401d5f83fe28f3034c731e420235ff7796b75863665a58928741c4ad5fcb07f4e3d77687d22d68f3c4bdec4410db0435e224d88389da8c5eccdde5de1a448553a606abc78fe43ec6b948ab01ed479bbc36ce74f5ab74d205026d1ae8fcca7c159cb374dba31280423bf169de7c18ae7e24409215c1fcbec354499c83ba7f21f7fb17a5f4b301b0"]) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xd, 0x810, r2, 0x10000000) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x4000010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r6, &(0x7f0000000700)=@IORING_OP_NOP={0x0, 0x1}, 0x2) 12:38:08 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xc2}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:38:08 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa17e}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:38:08 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xff03000000000000, 0x0) 12:38:08 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x5902000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:38:08 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x8}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:38:08 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa17f}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:38:08 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x22}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:38:08 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xf0}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1929.379886] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 1929.383322] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 1929.384680] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 1929.388338] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 1929.390180] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 1929.391779] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 1931.412218] Bluetooth: hci7: command 0x0409 tx timeout [ 1933.460177] Bluetooth: hci7: command 0x041b tx timeout [ 1935.508114] Bluetooth: hci7: command 0x040f tx timeout [ 1937.556162] Bluetooth: hci7: command 0x0419 tx timeout [ 1953.199748] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1953.201456] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1953.203931] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1953.253636] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1953.255310] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1953.257836] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 12:38:53 executing program 0: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) openat(r0, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 12:38:53 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x8cffffff00000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:38:53 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x36}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:38:53 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa180}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:38:53 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xffff1f0000000000, 0x0) 12:38:53 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x8000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:38:53 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:38:53 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xfc}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:38:53 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x9a00000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:38:53 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xfe}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:38:53 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x100000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:38:53 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xc}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:38:53 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa181}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:38:53 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x106}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:38:53 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xf6ffffff00000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:38:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x119) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c001f08dc0b51cff353c1bd050258fc1a9378d39d3f0dc497693ee4064f376ad4887fe9597964a1c566b6280fb350a40b2da0e07e0b0d5d4655f1b825b9e9ae023d86df7e45b7d11e93f8fe5c6e02e0040df1dd219de2c539e563afe7e249bf8cbff1dcc1ccb80fea046740c5ebedc948b0eaf8c9a0dfa3a113c078a825128d17b1d9823dda09069ec2ff3b41300280cb2b7c8d023fd4c944d9fd79fdc2e0ca8a9a9ae11410"]) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) fallocate(r3, 0x72, 0xfffffffffffffff8, 0x9) 12:38:53 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xffffff7f00000000, 0x0) 12:38:53 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa182}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3dad9cf7bd7de0d28bbf04c6c99c9730614f048a0f4ae656023ff449e32a03735e7cb0babe7db19e9506b11aecde2ded73e397639e4ede8e9569f5b753155cccce8ee11d77e5d6e68e4a02000000000000004d3641735835a32758127c1836ca062a54ff724545ed84d977204e7d4367c73f374071f668b321aa8dc6bc420a1d84f1587c4fe5ad025fa80c3a2a2e9b929009667641a9c8169d3ad71d9ee2551b87b6d2abe3eae1331021b2d3c45e8db2a54394afb6244636a760d849de59a7fef2047b00"/220, @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) 12:39:08 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xffffffff00000000, 0x0) 12:39:08 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x10c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:08 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x38}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:08 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xfeffffff00000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:39:08 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x200000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:39:08 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa183}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:08 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xd}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:08 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x300000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:39:08 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa184}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:08 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x16d}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000140)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) renameat2(r0, &(0x7f00000000c0)='./file2\x00', r0, &(0x7f0000000380)='./file1\x00', 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$dupfd(r3, 0x0, r2) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000000)={0x2bb, 0x3f, 0x6, 0xa6, 0x40}) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}}) io_setup(0xd29, &(0x7f0000000780)=0x0) r6 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r5, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000440)={{0x1, 0x1, 0x18, r6, {0x4}}, './file2\x00'}) io_setup(0xd29, &(0x7f0000000780)=0x0) r8 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r7, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r8, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r8}, './file1\x00'}) 12:39:08 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0xfffffffffffff000, 0x0) 12:39:08 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xffff000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:39:08 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x10}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:20 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x11}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:20 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa185}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:20 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:39:20 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x17e}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xffffff7f00000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:39:20 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 12:39:20 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x400000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:39:20 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa186}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:20 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f0000000040)) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) chdir(&(0x7f0000000000)='./file2\x00') 12:39:20 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x500000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:39:20 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x188}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:20 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa187}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xffffffff00000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:39:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 1997.702882] 9pnet_fd: Insufficient options for proto=fd 12:39:32 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x22, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:39:32 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x600000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:39:32 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa188}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:32 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1d8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:39:32 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3d}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:32 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1d4}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:32 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x42, 0x64) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f00000000c0)) fchown(r1, 0xee01, 0x0) openat(r1, &(0x7f0000000000)='./file2/file0\x00', 0x2800, 0x2) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766546e6f3d59aeb3af38e2afda6ad1d8ddeb5031afcae6d151d729dd29bcd0bb37abdda968257af298aeb87cf5fd587d412e4819dc2f0a20df53c524bcc32b018b5fa6f049a2d6392a4e9c97a3880373f3b24bd7cc481f98879da4fd4ca71dc60966a070b15109dcd73a7e3b038ecc58de2280709e006d7e7ee07790e619b7173456eab17cdfbbdb072264e370aa0851917c3e8946c6a0d969515d3cc14b5e77c0e1fe677b6738b9c91a6e5ba5411ca7af7b99d518b607ddd29b93d804395f07884b0238b39dbdbe5c1d54e508931498e860", @ANYRES32, @ANYBLOB=',\x00']) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x92250f9dbdf44cd4, 0x100) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) bind$bt_sco(r2, &(0x7f0000000080), 0x8) 12:39:32 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x14}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2009.722523] 9pnet_fd: Insufficient options for proto=fd [ 2009.726268] 9pnet_fd: Insufficient options for proto=fd [ 2009.740882] 9pnet_fd: Insufficient options for proto=fd 12:39:32 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa189}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:32 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x700000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:39:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000009c0)={0x0, 0x0, "39cf7a4b1a29d060c5dcf6c33df58345a938037bda0f69d4c95f990e28e7c77bd2d9cbf881bb85765cdbc8c4bb7268c3fea7274503160e13297f7314c895604a4988e9fb2060b92182298760bd47952ce70e49429703effbcc28be3992b3a50a821e1aaddb5b74d7cde6eab7804a92395c757df1111505d804c1c3d800979856af199a0b907f6bf75027e3efc60b27d054a43ddcad84217b1fc5cd0b0e12a5c1d88f5c19817b83ad6815173d3f6cee6a0ab9566b528b4428c4fc1a0a56d4a95e007705458d1e9bd57f8418af02235d5e2fc3e6a382d0caddcf2d5a72ea7833350ca44fea55f331422ed9b80d7558c07c20b4e8b3ef9ecd2e8f6352f9fdfa6c01", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f00000019c0)={0x0, r4, "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", "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"}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000240)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r6, 0x10, 0x0, 0x0, 0x0) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000000340)=0x3, 0x2) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x80, 0xfd, 0x7, 0x0, 0x0, 0x0, 0x80, 0x14, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x9, 0x2}, 0x81, 0x2, 0x1, 0x9, 0x2b54, 0x3, 0x100, 0x0, 0x80, 0x0, 0xfffffffffffffff9}, 0x0, 0x10, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000380)={'wlan0\x00'}) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="7493616f3d000000ca9304980d553031003d61df9bc3000000009147d1d1", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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", @ANYRESDEC=r7, @ANYBLOB=',euid<', @ANYRESDEC=r5, @ANYBLOB=',context=unconfined_u,fsuuid=4756566c-3f62-bebd-d\vdU-2d6a99e0,smackfsfloor=rfdno,\x00']) 12:39:32 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x203}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:32 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x15}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:32 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa18a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:32 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x800000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:39:32 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x2c, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:39:32 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r1 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) flistxattr(r1, &(0x7f0000000000)=""/235, 0xeb) io_setup(0xd29, &(0x7f0000000780)=0x0) r3 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0}]) io_setup(0x40, &(0x7f0000000240)=0x0) r5 = eventfd2(0x0, 0x0) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) io_submit(r2, 0x1, &(0x7f0000000340)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x99, 0xffffffffffffffff, &(0x7f00000002c0)="eedb5db257183c4222bcf0fd6c91fd3a2960c49cfd3ed1ca2f9a6160e8f5c30e7652f9f78af168f180a1fefdb57b21fcf9eb45ea3ed09a670e01f8", 0x3b, 0x6, 0x0, 0x1, r5}]) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r7, @ANYBLOB="36da"]) 12:39:32 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="07014ba0c1020000c503000005000000e2030000f1ffffff000000000000000075e5ac63f0020327e0720b4d542f6e00a37f69fe1168547f15a44f70ff4c73c30dacb212fd5651185475e4ffe04350e8459388431cb04fc39b05711783ff85bd0e40a6cfcbe0b0c8caf822a5043d612041ac71ec52b0664995c0f9e9061c729023d43e0059cd00"/1135], 0x486) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:39:33 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa18b}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2010.081294] 9pnet_fd: Insufficient options for proto=fd [ 2010.172843] 9pnet_fd: Insufficient options for proto=fd [ 2010.193555] 9pnet_fd: Insufficient options for proto=fd 12:39:45 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x277}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) sendfile(r0, r0, 0x0, 0xfc2c) 12:39:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="88db8d9bf485924d69da25c6c504da708da0852bb49df82c4ad9bfbac7d24bf19ea8e273a9", 0x25, 0x3f}], 0x40000, &(0x7f00000001c0)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@huge_never}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x1000000, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:39:45 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3e}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:45 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x900000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:39:45 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:45 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x22, {'wfdno', 0x3d, r1}}) 12:39:45 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa18c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:45 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x27e}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2022.961604] 9pnet_fd: Insufficient options for proto=fd [ 2022.982604] 9pnet_fd: Insufficient options for proto=fd 12:39:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x81, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x8085, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x102da, 0x0, 0x0, 0x0, 0x100000000, 0x4, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:39:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x4042, 0x0) r1 = openat2(r0, &(0x7f0000000040)='./file2\x00', &(0x7f0000000080)={0x30000, 0x2, 0x2}, 0x18) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e66646e6f3df053b80fbe36d15224aa13d903cf95d5", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',\x00']) r4 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f00000000c0)) fchown(r4, 0xee01, 0x0) statx(r4, &(0x7f00000000c0)='./file2\x00', 0xc33d92f3356a0924, 0x80, &(0x7f00000001c0)) ioctl$BTRFS_IOC_BALANCE(r2, 0x5000940c, 0x0) r5 = eventfd2(0x1, 0x800) lseek(r5, 0x4, 0x0) mknodat$loop(r1, &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1) 12:39:59 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x27f}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:59 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x41}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) linkat(r1, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000040)='./file2\x00', 0x1800) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d66aaa545c7d8f458a4ebcecab49b9012e3642c7266646e6f3df9be7cb1e44343938619156c0358b00ecf9af4a39028ad1056ebeac1d4dc218eb80e37d0d68d1299cab4f3232790ff3c430cd1bf06f8f40c60f404a722cdd091a508e68451b7fe7d99e92024ca087b61ce50ce1dab0d97978ae53583cbdf229143c5396f1b7cfc6c3f4df97d12756727719523f6172d073cfc00e931a81ec8b58cc103c70aecf1d62fa38a778ec3b994c5", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) 12:39:59 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x22, r1}}) 12:39:59 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa18d}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:59 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xa00000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:39:59 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x101000, 0x80) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x8200, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f0000000100)={{0x800, 0x7}, 0x100, './file0\x00'}) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = fcntl$dupfd(r2, 0x406, r1) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r4) 12:39:59 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x38}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:59 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xb00000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2036.246550] 9pnet_fd: Insufficient options for proto=fd 12:39:59 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x285}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2036.267954] 9pnet_fd: Insufficient options for proto=fd 12:39:59 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x48}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:59 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x1000000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:39:59 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:59 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x28c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:59 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa18e}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:39:59 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x2000000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:39:59 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10421}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000700)=ANY=[@ANYBLOB="010000000100000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_setup(0xd29, &(0x7f0000000780)=0x0) r3 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0}]) r4 = getpgid(0x0) process_vm_readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/177, 0xa7}, {&(0x7f00000001c0)=""/102, 0xffffff1f}], 0x2, 0x0) io_setup(0x4, &(0x7f0000000340)=0x0) ioctl$TIOCL_SELLOADLUT(r1, 0x541c, &(0x7f0000000680)={0x5, 0x5, 0x6, 0x401, 0x8}) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000540)={0x5, &(0x7f00000004c0)=[{0x4, 0x4, 0x20, 0xffffffff}, {0x7, 0x8, 0x2, 0x6}, {0x5, 0x90, 0x9}, {0x2, 0x53, 0x4e, 0x10001}, {0x4, 0x20, 0xe6, 0xffffff00}]}) preadv(r6, &(0x7f0000000640)=[{&(0x7f0000000580)=""/109, 0x6d}, {&(0x7f0000000600)=""/18, 0x12}], 0x2, 0xf3ad, 0x40) io_setup(0xd29, &(0x7f0000000780)=0x0) r8 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r7, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r8, 0x0}]) io_submit(r5, 0x1, &(0x7f0000000480)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x3, r8, &(0x7f0000000380)="ecdebb649777fd3327282004a6fdf06a03aa4e6e5f9ccc910bfdfdd5233ce841fb17a7e91762cbfa6cff50d9632b2787d8aee35fc1d4e8d2be20bfbb1cccef9231f1d6731130983e939cdac99b8e5fe21472b110859adf8fbb342ea70655632d7d83c962b02ecf753fdc84d221dadc519620646ed4a254dbd35cc7ebf7b35d38d59d2ae68530b47f764962dfc3c9d36a73b63308e19bfb26bdb43fe42c769953fe70d3c1f61707f29cce8b67ef1421ba4c2fbb9776a8a840b4bd9ce381a251", 0xbf, 0x64, 0x0, 0x2, r1}]) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x20, 0x2, 0x7, 0x5, 0x0, 0x7ff, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x7fff, 0x4}, 0x240, 0xfffffffffffffffd, 0x3, 0x5, 0x6, 0x5, 0x6, 0x0, 0xba, 0x0, 0xfffffffffffffffc}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) dup2(r0, r3) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) [ 2036.526054] 9pnet: Could not find request transport: fª¥EÇØôX¤ëÎÊ´›ãd [ 2036.583357] 9pnet: Could not find request transport: fª¥EÇØôX¤ëÎÊ´›ãd 12:40:16 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x28d}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:16 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000040)=0x3) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:40:16 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x40000000}, 0x11000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) r0 = getpgid(0x0) process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/177, 0xa7}, {&(0x7f00000001c0)=""/102, 0xffffff1f}], 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000027f) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x7, 0x2, 0x2, 0x1f, 0x0, 0xfffffffffffffff7, 0x80919, 0xe, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x480000000, 0x9}, 0x80c1, 0x700000000000000, 0x7fff, 0x5, 0x7, 0x3, 0x80, 0x0, 0xcc, 0x0, 0x8}, r0, 0x2, r1, 0x1) 12:40:16 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:16 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x2c, r1}}) 12:40:16 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:16 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x2010000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:40:16 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa18f}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2053.592889] 9pnet_fd: Insufficient options for proto=fd 12:40:16 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa190}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:16 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwritev(r0, &(0x7f0000003040)=[{&(0x7f0000002dc0)="cf7d1a2292cc7bbab6a3427ad5ec9737b97741c9d1783d8b0f85563f987b42ec9325a3c24e75c437a40fc59b7e0ae8a08467798c8f7b82694c09d9d5cad90e781bd9352c12aa39f660acada8be6734c532159301276d3f6aa2713b763929d21216f8ce752edee20031bdcd2e3c3eae30f25e56f24466fd37e869398d5e19ac9fb0ba74e170d9b98576fd1762b925a08ca233351aeed7da86e96b62660454848f86a7a108f305ea54b944ff7503260648bf5d61de97dd25e4d4aa066c30510de90b4bc96a71625d9c4d8c89373df0c598", 0xd0}, {&(0x7f0000002ec0)="39885c760b7401a5b4c9d8cbbb1f7080173133031409a5d9eaf7caf69b198a0e5db270872a207d86181eb75deefee48236050a34724a85fc78e34e3a15625297d666e39e6a8718049b892d753083aedfa217bd558c8e7748050fe03a8388cc6e8079ad8726802333f6017978f21db97c5603af71b5534aae21dab49bbb6f65d8843a8f6d0833d27cde57ecba4d3bed32524a02d53f58a0e0b385fc708c2ec305fd292833681ef79d01cad8d7e8f24c6324c74ea39504726eac247d6ad6ae3e517eb7c32ecd937cf39131a4fc271e9a737d0408612e168e915f3aac17d8f7efc62b", 0xe1}, {&(0x7f0000000080)="318876054377c4daba455d663854e4e0568088f902fd0dc20cbb0a1d608010dd43024ce22cf8d78a7a2186f8", 0x2c}, {&(0x7f0000002fc0)="27162be5d71ccccefb1cecf04e1b220b936746dab57e36967139c70147e83a98736175f879b89b61062a2557c348799d06890e92f16490c6952d9fd85329fe40f7a9ff7b82b7cda556835fca346d6d290befbc", 0x53}], 0x4, 0xffffffff, 0x5369) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000000), 0x0, &(0x7f0000002d00)=ANY=[@ANYRESDEC=r0, @ANYRESHEX=r1, @ANYBLOB="fe6e000900460603329bb44f0072961e502a0f8d9709d65255140cea9e3191f83f47ea198a548fa426fdd4a8f2897601c25368691f897e1e274734bcc0444100000000000000000000000040000000", @ANYRESHEX=r2, @ANYBLOB=',\x00']) io_setup(0xd29, &(0x7f0000000780)=0x0) r4 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0}]) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f0000003080)={{0x0, 0x6, 0x3ff, 0x4, 0x7, 0x1ff, 0x99, 0x2, 0x10001, 0x4, 0xffff, 0x2, 0x2c, 0xd301, 0x185}}) recvmmsg(r1, &(0x7f0000002c00)=[{{&(0x7f00000002c0)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/2, 0x2}, {&(0x7f0000000400)=""/119, 0x77}], 0x3}}, {{&(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/205, 0xcd}, {&(0x7f0000000600)=""/88, 0x58}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f00000027c0)=""/245, 0xf5}, {&(0x7f00000028c0)=""/78, 0x4e}, {&(0x7f0000002940)=""/79, 0x4f}], 0x7, &(0x7f0000002a40)=""/175, 0xaf}, 0x8}, {{&(0x7f0000002b00)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000740)=[{&(0x7f0000002b80)=""/127, 0x7f}], 0x1}, 0x1}], 0x3, 0x0, &(0x7f0000002cc0)={0x77359400}) io_setup(0xd29, &(0x7f0000000780)=0x0) r6 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r5, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, 0x0}]) sendfile(r6, r0, &(0x7f00000000c0)=0x9, 0xfffffffffffffffc) 12:40:16 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x8cffffff00000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:40:16 executing program 3: sendmsg$NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x44, 0x0, 0x20, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x5, 0x53}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0xc0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:40:16 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x28e}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:16 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3d}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:16 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x22}) 12:40:16 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa191}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2053.857694] 9pnet_fd: Insufficient options for proto=fd 12:40:16 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) openat(r0, &(0x7f0000000000)='./file2\x00', 0x41, 0xe2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000027f) sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000c80)={0x760, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@WGDEVICE_A_PEERS={0x73c, 0x8, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x401}]}, {0x2b0, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x6b9e, @loopback, 0x7}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "9d22b6853e3fe2c0f5ce7fd7bb4583db0b35a4c2ddfb2e345dd217419a52023e"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x101}, @WGPEER_A_ALLOWEDIPS={0xfc, 0x9, 0x0, 0x1, [{0xf4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x36}}, {0x5}}]}, {0x4}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @multicast2}}, @WGPEER_A_ALLOWEDIPS={0x148, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}]}]}]}, {0x434, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @local}}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ALLOWEDIPS={0x314, 0x9, 0x0, 0x1, [{0xc4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3c}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x2}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0xb}}, @ipv6={{0x5d}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}, {0x124, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x17}}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_ALLOWEDIPS={0xdc, 0x9, 0x0, 0x1, [{0x4}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x3e}}, {0x5, 0x3, 0x3}}]}]}]}, {0x40, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x92, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x257}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @loopback}}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}, @WGDEVICE_A_IFINDEX={0x8}]}, 0x760}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="4dfe4c6640f39920331339d989974fe504903e8249b7a7ecdc5bf4f5e413f797f5c1afdf6c0ff00688d74ccbd51d4fc58d1767382b0d24b34b5fa889bb8f29", 0x3f}, {&(0x7f00000001c0)="54279ca28f63a4afac5d08148d1352", 0xf}, {&(0x7f0000000200)="98a3e1823054a4b722e0e87573d402a3e8af163c57113a63fb77a87969c0d499d59241a3916f17b2f587ccc6fc612a30401fb93b562dcbd4b4770a2cdb8791afdf49b266c15d48b4bf80c99040518b2adfcfa6f33b42e98091d4ee4497df3f9c32fcfb133a373fe9906fd9e33dab2ab04658c2135e6d33cd5650b10fd776b1a14b6175b7bd5802a8b53ef0c7009d", 0x8e}, {&(0x7f00000002c0)="d270660a980de217a578b399f4921903bc4b4a25bbc00f6b01850a0f808f443c408ba6897805b1eab5a6a3e3ed7bd95f2d3954992c186518323967753e414f2741dbd09154edaa08b1722483a330707f755d41312f2b0dc287dae77153f8b4685282f3ad222eb588df748acbcfb53d1f06470cf0cdbdebc4e8fa41e47966c541cb56cc2c57cc83c4c721b355c0a24908851a7d1fd8b8f8f0db93810e5cc77962411b0d1655", 0xa5}], 0x5, 0x0, 0x0) 12:40:16 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4e}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:16 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x9627000000000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:40:16 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x294}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:16 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2055.445099] Bluetooth: hci7: command 0x0406 tx timeout 12:40:31 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4f}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:31 executing program 3: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) r0 = open(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a702, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000180)={r0, 0x0, 0x48, 0x100000001}) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x40000, 0x0) 12:40:31 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) 12:40:31 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xf6ffffff00000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:40:31 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="090018b30002a7acabe3d9a41dcb0b58818ac1d0c81f6c9cec07986e2bb2bfbfe5"]) 12:40:31 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3e}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:31 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2cf}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:31 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa192}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2068.212380] audit: type=1400 audit(1670848831.191:12): avc: denied { tracepoint } for pid=10170 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 2068.245599] 9pnet_fd: Insufficient options for proto=fd 12:40:31 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x50}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:31 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa193}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:46 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x300}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:46 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa194}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:46 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x5a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x3}}) 12:40:46 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0xffffffff00000000, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:40:46 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) move_mount(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x12) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:40:46 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400), 0x840081, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00U\x00']) 12:40:47 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x41}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:47 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x7}}) 12:40:47 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x60}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:47 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x302}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:47 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="6044632cc0bedbf708746e7ac759b0df5438d092943c", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 12:40:47 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x2, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:40:47 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa195}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:47 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x44}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:47 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) [ 2084.281498] 9pnet_fd: Insufficient options for proto=fd [ 2084.311335] 9pnet_fd: Insufficient options for proto=fd 12:40:47 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x68}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:47 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x304}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:47 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa196}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:40:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000000)={0x1, 0xffffffffffff7fff}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 12:40:47 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x8}}) 12:40:47 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x46}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:02 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x9}}) 12:41:02 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x48}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:02 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x3, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:41:02 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa197}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:41:02 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x308}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:02 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:02 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x4a381, 0x23) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) io_setup(0xd29, &(0x7f0000000780)=0x0) r3 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0}]) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x200) [ 2099.973167] 9pnet_fd: Insufficient options for proto=fd 12:41:02 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x31a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:02 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa198}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0xee01, &(0x7f0000000040)="5ced80ac26fb708d7b4b31a7f7") open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:41:03 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:19 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:19 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x4, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:41:19 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x352}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:19 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x448201, 0x20) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:41:19 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xa}}) 12:41:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) bind(r0, &(0x7f0000000040)=@hci={0x1f, 0xffffffffffffffff}, 0x80) truncate(&(0x7f0000000000)='./file1\x00', 0x1f) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 12:41:19 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa199}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:19 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x74}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2116.752725] 9pnet_fd: Insufficient options for proto=fd 12:41:19 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x366}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:19 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:19 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 12:41:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000000)=0x100000000) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 12:41:19 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x5, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:41:19 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa19a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:19 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x60}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:19 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x88}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:19 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x372}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:19 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xb}}) 12:41:19 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$FIONCLEX(r1, 0x5450) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2ca86e494440f51452bca6c42826efe49621e5cdba4c7c5e4cdf3acfcb1e48306a7bdb2e1ca5147d1629f0f40127ddc1fcc597cb35e251f6ebc6584fac28b5fbc046959a21037fdf"]) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) [ 2117.033670] 9pnet_fd: Insufficient options for proto=fd 12:41:35 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x90}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:35 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4042, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x1}, 0x12002, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) r1 = fsmount(r0, 0x0, 0xc) r2 = syz_open_dev$vcsn(&(0x7f0000000100), 0x6, 0x0) r3 = openat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x2, 0x108, 0x1a}, 0x18) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x70, &(0x7f00000002c0)=ANY=[@ANYBLOB="7472616e733d666433fd0bfa9519e0f47bcd06c9f3f0b52c7266646e6f3d", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',afid=0x0000000000000000,cache=fscache,appraise,subj_type=(-,\x00']) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 12:41:35 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3a0}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000000)={0x2, 0x50, "48e866a7bda2a1620ae9d8bbfd84da005ea7c6f242068cdb7b83029dba051b0f467fd62f556280b6ca99a8287c6dfdbd02c76016ca6593230ef99bdbbccb7ffa33b2a8f4e8b41e4d147f056f4114dbdc"}) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) fallocate(r3, 0xd3, 0x2, 0x7fffffff) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0xd29, &(0x7f0000000780)=0x0) r7 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r6, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x1}]) fsetxattr$system_posix_acl(r7, &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f00000002c0)=ANY=[@ANYRES32=r7, @ANYRES32=r4, @ANYRESHEX, @ANYRES32=r5, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00'], 0x34, 0x3) 12:41:35 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa19b}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:35 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x68}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:35 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x6, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:41:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x10}}) [ 2132.460052] devpts: called with bogus options [ 2132.477350] 9pnet_fd: Insufficient options for proto=fd [ 2132.494033] devpts: called with bogus options 12:41:35 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3b0}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:35 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xb0}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:35 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa19c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:35 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:35 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x7, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2132.683765] 9pnet_fd: Insufficient options for proto=fd 12:41:50 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xc5}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:50 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x8, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2147.325184] 9pnet_fd: Insufficient options for proto=fd 12:41:50 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa19d}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x9a}}) 12:41:50 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000100)={0x0, 0xfb, 0x112, 0x1, 0x1f, "e46f21da4f21c1fc24c74cbf931b40e5", "196078d40c97a952bdf5393f65c71b4ad235bb05db3e1843a8d3149776aa2f7ec81ac83f93152c47847de6e6ebf67728d441609bc7b4aeeb0bdb2b74aef75f76d35048b76ef741b5ca423f19fa41008bc4cd10e8b45a008b01e0b2c25342248c646f5a3889614a6e904fa980c5922a6e40ce07c0eb0cb72eae64b2d85071fd0c6ee2eb7d9915a44719fbb3afdfbd03b8aec217d39fbf03a55e7a179840ef2d482e5f265571976b505c0ff35d956ce9c22a7db3a932f506a65c3fad74fe6b280338061f863e3f770c3af45e6ea2fd0d968631ec71c4b9dd8b1c91a66ea38972c2da9fd54e0dcdd3cef59612d0746a070df3dc99119448669ed650330766"}, 0x112, 0x0) 12:41:50 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4461c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x800004, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:41:50 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3ec}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:50 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x74}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:50 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x9, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:41:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = open_tree(r0, &(0x7f0000000000)='./file2\x00', 0x901) bind$bt_sco(r3, &(0x7f0000000040), 0x8) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="4756672e8ea1df23b1c4839c496e0041b926842d4553da9cf32b8f87a722b6de04d59a31f4dd85dd56ad885446b423ebf2d3efecd4470bcd693633d8e47e8edbce22197729d3de2ca6e0fd118da47cb7fc0a916be5197c848ba69af548b4e81c8f7294af2478958b32afba6e506d712e900b0507f0ce6a8f45da62538b7a365e4f23c822126224604b8bc2068eb79d22652ea0328f08d265d7d61d6aec81a99f97189c333e32e056987e96835623affbda483bba1553257e281187b74cfd3feba9bae8829633ba1d639aa74542361c7927564b03b8999970"]) 12:41:50 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xcf}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2147.438240] 9pnet_fd: Insufficient options for proto=fd 12:41:50 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa19e}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:50 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:50 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00', 0x7) r1 = open(0x0, 0x408000, 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000027f) socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000180)={0x84, @rand_addr=0x64010102, 0x4e22, 0x3, 'dh\x00', 0x37b160587bc722b7, 0x5, 0x61}, 0x2c) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r3) pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000002c0)="8ad805d995df1279772b522b58d4d55b5e48fb4cdedebfe15a5a6c23678f1f2c55ab49b4dd03eefec61453a42a0504b21640d5ce08b354dd8fc963878e0107ba4b7ddd169d40c06615b367e0fc", 0x4d) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000080)={0x77359400}, 0x10) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="020000000000380313bdd9f7fd060200750c3e209d2e2f666959653000"]) 12:41:50 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x403}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2147.470667] 9pnet_fd: Insufficient options for proto=fd 12:41:50 executing program 0: r0 = add_key$keyring(&(0x7f0000000400), &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$chown(0x4, r1, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2780b520a207b1d009638dac0cc3063cfffc0818c09d99e2bb70dd780797a1e1489b9b"]) [ 2147.497682] 9pnet_fd: Insufficient options for proto=fd [ 2147.538425] 9pnet_fd: Insufficient options for proto=fd [ 2147.551433] 9pnet_fd: Insufficient options for proto=fd 12:41:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2500, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 12:41:50 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x408}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:50 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xa, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:41:50 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x200100, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x365242, 0x36) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) connect$bt_sco(r3, &(0x7f00000001c0)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) r4 = getgid() setresgid(0xffffffffffffffff, r4, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='trusted.overlay.nlink\x00', &(0x7f0000000140)=""/23, 0x5) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file2\x00', &(0x7f0000000400), 0x20009, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2147.636338] 9pnet_fd: Insufficient options for proto=fd 12:42:02 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xd0}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:02 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xec}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:02 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa19f}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:02 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x500}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:02 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xb, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:42:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) 12:42:02 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f00000000c0)) fchown(r0, 0xee01, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 12:42:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x10000027f) recvfrom$unix(r0, &(0x7f0000000100)=""/79, 0x4f, 0x60, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) open(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000027f) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000012c0)={'nat\x00', 0x0, 0x0, 0x0, [0x5, 0xffffffffffffff81, 0x100000000, 0x6, 0x1, 0x4]}, &(0x7f0000000040)=0x78) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000002c0)={{0x0, 0xffffffffffff7fff, 0x8, 0x9, 0xd3, 0x6f1b, 0x6, 0x4, 0x4, 0x3, 0x4, 0x6, 0x8411, 0xffff, 0x4}}) [ 2159.570925] 9pnet_fd: Insufficient options for proto=fd [ 2159.584646] 9pnet_fd: Insufficient options for proto=fd 12:42:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600), 0x81, 0x0) openat$cgroup_ro(r0, &(0x7f0000000640)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000c80)="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0x1000}, {&(0x7f0000001c80)="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0x1000}, {&(0x7f00000002c0)="f5c065b1bc12d0ec86e5f6c955bfb6a3dc58271568029e3d2f85825f97a3889204a7927ec17406e9c106a2d38a87c2db7883f3bc94eedb7163041ad87a818389974b5a955970efba52cbf37ad0ceace56c29da8501c6d7e1e0e1f71f2674da31c13af9cb2a715885f096256b2f6ffbd647e11d7e1e554b95036ce0e0bba769ca781e106fa0f9a810f3af2bea7165e318763483a1dc1a9d7504101e3e46889489810cebb869b55b63132414", 0xab}, {&(0x7f0000000000)="02a0978c556e12c3bf3faac96d9d74041244d2c7be021b715c7c454f92437d45703e916275cb58db5a102dcd86cb080843d9d7", 0x33}, {&(0x7f0000000080)="418fcef04e1601d1328862c329b07bdcd3d803de73e863b6d31b545a41964a6417605da11f4b36947dcfa49655dd9acb7e8f4c79de9136f8f37d9a4c54055618ec594f474122b8cefbda016f1351a5ded7a00a0407922babf05cadcb484016317371379e5ab1e6c926", 0x69}, {&(0x7f0000000380)="fbd828fcec69a6d7b2cac7887f507e9db0383bfed9ebd13d5c5f6d9dd09e002aa373c8a8c10bede457ebd091c21e8fda207f6af2e68e", 0x36}], 0x6, 0x1) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/vmallocinfo\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f00000006c0)={{0x1, 0x1, 0x18, r3, {0x80}}, './file2\x00'}) r4 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0}]) fallocate(r4, 0x8, 0xa5b7, 0x6) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r5}}) pwritev(r5, &(0x7f00000005c0)=[{&(0x7f00000004c0)="36bc6c3baddb47c7ad0c0aa6f514f82268da215e1154a3dd25c2e70ae84182a2f6a521accc1981a1c9214c59a3c857b7316658094b251562f285d253bf513a2593e396aede13f5beb4777a27213ee4a84853364cb786c4148c545f9f6404653e40a2bca34d443cb3e137575b03c11b9cd6f89338c09d91cfda2daefe3be3bdc43babfdfd15949aaba6e7e30c7202a8296e0ad8b944dd8f98927a6309cb58b49d2331077ab6193eb26ed98f1c84137ed262584c6189f8b342a8786daa9dd1f76bc8a2eff7608ae50fbd552cbda9941c4735f45af6d74da401772801c2debf0441583105d236", 0xe5}], 0x1, 0x1, 0x8001) 12:42:18 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xf0}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:18 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x10, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:42:18 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xf0}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:18 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000100)=@md5={0x1, "26f55f2ba0d861cf415c848b0550427f"}, 0x11, 0x6) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:42:18 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa1a0}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:18 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x600}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:18 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x1b5) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7404000000000000000000000008df4f10b00ee9000000", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r2, 0x10, 0x0, 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x3, 0x2) [ 2175.581748] 9pnet_fd: Insufficient options for proto=fd [ 2175.605338] 9pnet_fd: Insufficient options for proto=fd 12:42:18 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c77ce646e6f3d", @ANYRESHEX=r0, @ANYBLOB=',\x00']) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r1, &(0x7f0000000040), 0x8) 12:42:18 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x300, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2175.673520] 9pnet_fd: Insufficient options for proto=fd 12:42:18 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xfc}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:18 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x601}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:18 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xfa}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:18 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa1a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2175.724625] 9pnet_fd: Insufficient options for proto=fd 12:42:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r1 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x100, 0x0, 0x2}]) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f0000000240)={0x6, 0x10, '\x00', 0x0, &(0x7f0000000180)=[0x0, 0x0]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file1\x00', r4, &(0x7f00000001c0)='./file0\x00') renameat(r4, &(0x7f0000000140)='./file0/file0\x00', 0xffffffffffffffff, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans={d,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',access=client,noextend,cache=fscache,debug=0x0000000000000004,smackfshat={,subj_role=trans=fd,,audit,measure,func=FIRMWARE_CHECK,\x00']) 12:42:18 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa1a2}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:18 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xfe}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:18 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xfc}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:18 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x500, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:42:18 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x700}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2175.888543] 9pnet_fd: Insufficient options for proto=fd 12:42:18 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x106}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:18 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x600, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2175.975128] 9pnet_fd: Insufficient options for proto=fd 12:42:18 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa1a3}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:18 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1c5}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2176.041556] 9pnet: Could not find request transport: {d [ 2176.100951] 9pnet: Could not find request transport: {d [ 2176.502515] 9pnet_fd: Insufficient options for proto=fd [ 2177.748099] Bluetooth: hci7: command 0x0405 tx timeout 12:42:31 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xfe}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:31 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x700, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:42:31 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1c6}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:31 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x803}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:31 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa1a4}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:31 executing program 3: sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x24, 0x0, 0x4, 0x70bd25, 0x25dfdbfb, {{}, {}, {0x8, 0x11, 0x2}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x840}, 0x20008000) sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x154, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "ce83b5dd1de65be8e664b1a006"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "fae8b63bb8"}, @NL80211_ATTR_KEY_SEQ={0x10, 0xa, "ddf768c5e083803c5b69ad7d"}, @NL80211_ATTR_KEY_SEQ={0x14, 0xa, "77edd9b3edf2959a46d9eef6ea9656b4"}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "14fe435a859256febd48b92499"}, @NL80211_ATTR_KEY={0x98, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_DEFAULT_TYPES={0x28, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_MODE={0x5}, @NL80211_KEY_DEFAULT_TYPES={0x24, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_DEFAULT_TYPES={0x2c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY={0x40, 0x50, 0x0, 0x1, [@NL80211_KEY_SEQ={0x12, 0x4, "b5755e4a997bc73601315ddc68f2"}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "e3ea80ffb6ddca350a863aabd4"}, @NL80211_KEY_IDX={0x5}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "8e205d41c6"}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x800}, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x391e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:42:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) openat(r0, &(0x7f0000000000)='./file1\x00', 0x12843, 0x1c) 12:42:31 executing program 4: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$fscrypt_v1(&(0x7f0000000340), &(0x7f0000000380)={'fscrypt:', @desc3}, &(0x7f00000003c0)={0x0, "2948cbca86d43f82f7e6188a6c6334c5cd44f59c20674adf2c5687c047044abfa56f39e13646620ed47b75b46ca50395a6ee465719bd824052e69c10a768bfed"}, 0x48, r0) keyctl$unlink(0x9, r1, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @auto=[0x31, 0x61, 0x32, 0x61, 0x31, 0x61, 0x32, 0x30, 0x66, 0x0, 0x0, 0x35, 0x61, 0x37, 0x0, 0x33]}, &(0x7f0000000080)={0x0, "cca515781b88657e303f170ad0e8ee37bf705cfb0f7a9604c35986b7c188a1b6d0fbdd7564ecd8c47277679fceb5542a330538fc5a19970c1612699f5abb1a5c", 0x1c}, 0x48, r0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) add_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)="8e03680246136dd184c510fdecabcae1f397deff483df71309c0f62af252a5bc153a492745c83b87da36735c8d2f587f37dd694027122d18925143086482311629eac28e1035258e26fe14e7dc5fc2cb961c408784fe9716ae51da3486723f2ad31e765d3c91c12e83e33505468a696e802de561ae71d3ea927cd0a31a096df846bdf83b1868c53cf13601b7c803d9cf77f77242fa6abebfa2cffa1c1c8f89728b154acb9144c4d6eeb2eda9e6b01770f183637e94d8ec566ddd91db8e066358f2319109433f009872a00ff893b5cb8158e9a6ffa207", 0xd6, r2) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) [ 2188.443319] 9pnet_fd: Insufficient options for proto=fd 12:42:31 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x106}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:31 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1c7}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:31 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f0000000080)=ANY=[@ANYBLOB="6f68cce300"]) fchown(r0, 0xee01, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x1c500, 0x4c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000640)='./file3\x00', 0x40, 0x4, &(0x7f0000001c80)=[{&(0x7f0000000a00)="5ceefcec5769d1d25a36f5d00084d6668f0582f105fb61050b0f4af55108ff711d49609c32e3f78dfa759526484c13328afea7ca68d2b79d5f1310a01e8b31308ec376ff7443461f207055ba1af436175c4a54411dedda9ea8f4d41e901cd6ee", 0x60}, {&(0x7f0000000680)="20e2cb7a40640405e25bdbae5451a2cd94e0f8c1", 0x14, 0x2}, {&(0x7f0000000a80)="3245753f98f768b57467f6f910ff4270edb083d1a402f689d53f672867645f3b08be06fbf0703aaac58b3baa549bef796a4f4a19890a78353b67a770929ab609ce4d49514c711c2f8db6dd", 0x4b, 0x2}, {&(0x7f0000000b00)="cedabb8a1e46f2e12430c15aed7fde42fe140637bad34c8a92c1750069f42cd5c26a778e6f97752990fe67d77532f9ea3dfe1145dc5a2d08b23de6d2d2894fb22f3ab61a4066bfd60128a152dda91f52c386cd60628ba10abf49d0462b6e132497b10c73f6fb9544caf449ab2104eb360520e0cb14fa04c1a63d1aa809a44c39b82c399a17000a80559e62fb9bf4929d18f9da301c7f1e03616363f262d567e81f34709bbf5e8a67c32d65ee8e4d0c68e4a50b9c53e1849bec917efdf247b60d23088253918f6db4ade5ba40636c", 0xce, 0x800}], 0x300802c, &(0x7f0000001d00)={[{@shortname_lower}, {@rodir}, {@iocharset={'iocharset', 0x3d, 'cp1250'}}, {@shortname_winnt}, {@shortname_win95}, {@rodir}], [{@permit_directio}, {@fsname={'fsname', 0x3d, ')'}}, {@smackfsdef={'smackfsdef', 0x3d, ')('}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@obj_type={'obj_type', 0x3d, '-'}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) r5 = openat(r4, &(0x7f0000000000)='./file3\x00', 0x0, 0x6) r6 = syz_open_procfs$userns(0x0, &(0x7f0000000c00)) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000001e00)={{r6}, "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"}) r7 = pidfd_getfd(r5, 0xffffffffffffffff, 0x0) pwritev(r7, &(0x7f0000000940)=[{&(0x7f0000000c80)="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", 0x1000}, {&(0x7f0000000140)="797eb5bd3a93492993eb929ed53959989642e9b0414b6647629752abf2832cc3c2a39b8bb2d530dfde96b13c888ee86e8cee97f17cdead98eba42a4c5ecbf988011023a0848cd0c838a02895fa8e9de815d286796fa3a04324bef9e6cfb0515340dc0ad48c6d2d1832c4ad82b740aeae71eb15178c558b9220ee51673ec69376b492b85471b861a8f208e4a416b5e5ac2f10d005b8ba1018c12c54c0e0c623aee20add297b66f551e744e9716ba7a0b29702a83073e757106d7e9e8fe44ccd", 0xbf}, {&(0x7f0000000200)="363b6cda8bae7a85d8556461941ada5b53558fc041fe30967d6f41513042e40b8880ad400412f9e9006a6a6695e19ad04f65d28efc1c1ff606017603cd68f660c9265f641b30ce652870af6f3c6f9e81da5b7390b126757b3275d18a5e5f04894e04e3735dc42246545ec36b0d706eba0af335ef8633d4c1a8d9fd19d8d5511f56ca7e45bbb758ca45bddfb0a498f90a331e9a8fe6a35a2586fe572b69bee9222331dc33176fb4229242e002887c043cb7052507cdfeecd2be46f39fa54a17f4f15067f77d75a7cbe1d3642429115f4cd19660c962955f85", 0xd8}, {&(0x7f0000000440)="4b4a8cd2b6ef45f027efe9366bd7f691ed81e834c16a6ba45e905ac8b2ab9845fd5f037503ed474ba67f4707658e6924826d0b4f31de202fb98ded06878ef779ba5ccd612ff624abc9ec6097aa221e4d593eaef63180c6626f8f2d3614b41f359404e63d70a678530ac826e64242cf85bfc473bd91b3cf9e7347e175827fd44eca991331057d5cc7d1b12419fef8d2d6b6120fcb0df9944aede91743b9fbcce116c84a2a8cdc65fdfd6c1bcc110dc8d5cd56bdeccc9ae605db953957388b0e68f36f1d16afc76eb2e3b87a8eedc45b37b1c30001d3d3657c437b790607ce", 0xde}, {&(0x7f00000000c0)="c54a209fc869da55e7ab959d0e", 0xd}, {&(0x7f0000000540)="0e3238afe56d2f158f691ad1183f9f5dac2a2282ec562330929b35871a71ca7b34605e592f5fe9906b13a72f52a7a6e340c1c43f95f6d9d177c21e753463d9f4abd1ee8a1a799dd739a03659cdcd30b8f9229d08854fd891617ff6eb2ca5ac5f678bdd3134afdfbce2ae8cec6b02e4700721b8d45bfb2d58c07771208620c6d5479be9e5a11a60ab1b35a585d1271b5340384bf4cc1faa2921c1664dd8e336e3e5746f855b0c1c08d0e1ba976d3a2406f9f71b548da7d54effe3014424663277f8621a7af1aff4f9198b11d21383cca2364d1eb6f2fa4a200c649e7f", 0xdc}, {&(0x7f0000000300)="a5630e9ff10a3bff640a2df5c06295e59510c8894fd8b6d9d9089dc05b6591efd37e34042a93fd596089bb6d3e770c60adb15f518e7964b3ebcde8335f8ff8f043f5a63556a087e50ad4ecc1bb86729d343a1d82828a0c9300ff20363a7133a92e6044fe7c44bafea7d06495ddbc28027e3ec3c5dfdb82711b4ce16b17", 0x7d}, {&(0x7f0000000740)="59ca586e6f9fe5183a26c1056d270af1f6eb3941cd7724d7cea5181a64e2fdf066583ce22240ff5abdb389291db8cb1e26d9bc9ed62decc1dff2229b34eff6aa895f8f692914fcd937172849f544519e93b146a466a907d60969688cddb5bb9362b5f0289b1af016647b36f8b66359fb365d35d3c1f245b9bc2000cd54a299429015f4ded186906d920281e61d54f70517b894141c4dd10db188232bed92384cf8a5dcd583e422a4c2f14c56bc2747a8b81da8c0e19090fac67c55cd7a064cdab76b9e2bec747e3f49242420bf6ef8eb60610c56fdc5526b9e8462d98517bd2460353cf155e706500e79062705bf38406f", 0xf1}, {&(0x7f0000000840)="c6e51e10e6536501a424910410b17672ab4d0a98018467b28357cc8f9d84edda5bc5c216aad65c491fdff18625564992712c60b542e24d486d0b88e031281d7b77191ad0d180d1ff5d8091c0caf8c747b950cac3fa7f287c68011fafa3acfd98ee79ed8e3ab70e13769bf0b1051e8f77d81589c3b8b8f554f8df9a2b9a846dc583974748d7dbed567ed72a2f42d2471b74db52f0d4f2c5869f7cbeec83c961e9abf130ba8f5469cfbf018bdaea8c28196f296adadd9343ba9927b73f46efc130632ab971a3a6f2907a2359bea11a3822b290848914528d28e1fdd3ee110489551ee7bf9f", 0xe4}], 0x9, 0x1000, 0x8) r8 = syz_mount_image$tmpfs(&(0x7f0000002e00), &(0x7f0000002e40)='./file1\x00', 0x80000001, 0x2, &(0x7f0000002f80)=[{&(0x7f0000002e80)="63a71bf90184ad8108ac1372274f9cf3a51eae69a9167e6ccc3ab1682ed266ec96", 0x21}, {&(0x7f0000002ec0)="5ccb6803eac8cd5412aec1ba882f3c12c6281ced7efefa56aec3e5ded7a334602b1644c3d03c41851306264c10cff17845c72758249a12d8a2d5f61b8cb9ba1bafc0c38efe63f761bed8bab5e417a2aedbcc80d6dc0208b9eda4db96476da662584184102406eed7ccbe382088df3535ba1d6f56754148a120294845a33c6bdd7f6b881f0ef5b9feab4536ee64f260d36bb689d71a03376897968dfbce4f", 0x9e, 0x3}], 0x10a0000, &(0x7f0000002fc0)={[{@huge_always}], [{@obj_role={'obj_role', 0x3d, 'ns/user\x00'}}]}) openat(r8, &(0x7f0000003000)='./file1\x00', 0x400200, 0x9) 12:42:31 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:31 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:42:31 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa1a5}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:31 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1c4}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:31 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x900, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2188.566415] tmpfs: Unknown parameter 'ohÌã' [ 2188.608390] tmpfs: Unknown parameter 'ohÌã' [ 2188.624357] 9pnet_fd: Insufficient options for proto=fd 12:42:46 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x888038, 0x0) 12:42:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000027f) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x22}}, './file1\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4042, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) bind$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 12:42:46 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xa00, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:42:46 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1d3}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:46 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1e0}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:46 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa1a6}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:46 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xc00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000e40), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000000f40)={&(0x7f0000000e00), 0xc, &(0x7f0000000f00)={&(0x7f0000000e80)={0x48, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x20, 0x7, 'system_u:object_r:wtmp_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}]}, 0x48}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)={0x78, r2, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x21}}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:etc_runtime_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'batadv_slave_0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x3d}}]}, 0x78}, 0x1, 0x0, 0x0, 0x440c5}, 0x4c001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r6 = accept(r4, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in6=@dev}}, {{@in6=@private2}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, r5, {0xffffffffffffffff}}, './file2\x00'}) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@cache_none}, {@cache_mmap}, {@version_u}, {@noextend}]}}) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000240)=0xffffffff) [ 2203.278394] 9pnet_fd: Insufficient options for proto=fd 12:42:46 executing program 4: openat(0xffffffffffffffff, &(0x7f0000000100)='./file2\x00', 0x5c002, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:42:46 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) [ 2203.325685] 9pnet_fd: Insufficient options for proto=fd 12:42:46 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa1a7}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:46 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1e4}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:46 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xb00, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:42:46 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1e9}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2203.382723] 9pnet_fd: Insufficient options for proto=fd [ 2203.454420] 9pnet_fd: Insufficient options for proto=fd 12:42:59 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xc01}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:59 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x40) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:42:59 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x1020, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:42:59 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1ea}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:59 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1e7}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:59 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x710, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:42:59 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa1a8}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:59 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="15cf54832f7472616e737d66642c7266646e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="0000e5c4c42202ddffed56530ce8c692d4bbc5c12de1a66f5b81d84f784862c537109b3ca7423c053f4d2d100e3dad68a20fc741b83992e8c318c3417a79130e6e6d5a76a19765a2af4732f86630238932"]) 12:42:59 executing program 0: r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f00000000c0)) fchown(r0, 0xee01, 0x0) openat(r0, &(0x7f0000000000)='./file2\x00', 0x400000, 0x1ea) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_setup(0xd2c, &(0x7f0000000080)=0x0) r5 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, 0x0}]) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f0000000440)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) r9 = getgid() setxattr$system_posix_acl(&(0x7f00000002c0)='./file2\x00', &(0x7f0000000300)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {0x1, 0x3}, [{0x2, 0x1, r6}, {0x2, 0x6, r7}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x4, 0xee00}, {0x2, 0x3, 0xffffffffffffffff}, {0x2, 0x4}, {0x2, 0x0, r8}], {0x4, 0x3}, [{0x8, 0x4, 0xffffffffffffffff}, {0x8, 0x2, r9}, {0x8, 0x0, 0xee01}, {0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x4}], {}, {0x20, 0x5}}, 0x84, 0x1) sendfile(r1, r5, 0x0, 0x5) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 12:42:59 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa1a9}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:42:59 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg$unix(r0, &(0x7f0000003240)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000100)=""/151, 0x97}, {&(0x7f00000002c0)=""/132, 0x84}, {0xffffffffffffffff}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/76, 0x4c}, {&(0x7f0000001380)=""/90, 0x5a}, {&(0x7f0000001400)=""/78, 0x4e}], 0x7, &(0x7f0000000040)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000001500), 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001580)=""/150, 0x96}, {&(0x7f0000001640)=""/175, 0xaf}, {&(0x7f0000001700)=""/137, 0x89}, {&(0x7f00000017c0)=""/55, 0x37}, {&(0x7f0000001800)=""/83, 0x53}, {&(0x7f0000001880)=""/24, 0x18}, {&(0x7f00000018c0)=""/88, 0x58}, {&(0x7f0000001940)=""/192, 0xc0}], 0x8, &(0x7f0000001a80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x48}}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b00)=""/88, 0x58}, {&(0x7f0000001b80)=""/74, 0x4a}], 0x2, &(0x7f0000001c40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000001cc0), 0x6e, &(0x7f0000002280)=[{&(0x7f0000001d40)=""/139, 0x8b}, {&(0x7f0000001e00)=""/96, 0x60}, {&(0x7f0000001e80)=""/112, 0x70}, {&(0x7f0000001f00)=""/150, 0x96}, {&(0x7f0000001fc0)=""/45, 0x2d}, {&(0x7f0000002000)=""/46, 0x2e}, {&(0x7f0000002040)=""/119, 0x77}, {&(0x7f00000020c0)=""/189, 0xbd}, {&(0x7f0000002180)=""/243, 0xf3}], 0x9, &(0x7f0000002340)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}, {{&(0x7f0000002400)=@abs, 0x6e, &(0x7f0000002880)=[{&(0x7f0000002480)=""/124, 0x7c}, {&(0x7f0000002500)=""/157, 0x9d}, {&(0x7f00000025c0)=""/252, 0xfc}, {&(0x7f00000026c0)=""/210, 0xd2}, {&(0x7f00000027c0)=""/131, 0x83}], 0x5}}, {{&(0x7f0000002900), 0x6e, &(0x7f0000002a80)=[{&(0x7f0000002980)=""/6, 0x6}, {&(0x7f00000029c0)=""/143, 0x8f}], 0x2, &(0x7f0000002ac0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}, {{&(0x7f0000002bc0), 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/144, 0x90}, {&(0x7f0000002d00)=""/54, 0x36}, {&(0x7f0000002d40)=""/17, 0x11}, {&(0x7f0000002d80)=""/133, 0x85}, {&(0x7f0000002e40)=""/48, 0x30}, {&(0x7f0000002e80)=""/7, 0x7}], 0x6}}, {{0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000002f40)=""/68, 0x44}, {&(0x7f0000002fc0)=""/45, 0x2d}, {&(0x7f0000003000)=""/16, 0x10}, {&(0x7f0000003040)=""/82, 0x52}], 0x4, &(0x7f0000003100)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x128}}], 0x8, 0x2103, &(0x7f0000003440)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000003480)={{0x2, 0x2, 0x8000, 0x1, 0x9}, 0x7, 0x3}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='hugetlb.1GB.failcnt\x00', 0x2, 0x0) 12:42:59 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x2000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:43:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r1 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) fcntl$setlease(r1, 0x400, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 12:43:11 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f00000000c0)) fchown(r1, 0xee01, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f00000000c0)) fchown(r2, 0xee01, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x52f13574}}, './file0\x00'}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000180)={0x9, 0x28, '\x00', 0x0, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0]}) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00', 0x400) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff1eb84bf2e3d6ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x1000000000, r0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') 12:43:11 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0x1}}, './file1\x00'}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000001c0)=0x1, 0x4) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="000097001ec4230000000000", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 12:43:11 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa1aa}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:11 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1ea}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:11 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xd00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:11 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1f7}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:11 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x2010, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2228.502117] 9pnet_fd: Insufficient options for proto=fd 12:43:11 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa1ab}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:11 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2e2f66696c65312596cf4c41ac21a99973e6f73fdc00"], &(0x7f0000000040)='./file2\x00', &(0x7f0000000080)='pipefs\x00', 0x1242020, &(0x7f00000000c0)='wfdno') r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:43:11 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1100}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:11 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x203}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:11 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa1ac}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:11 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1eb}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x10000027f) io_setup(0xd29, &(0x7f0000000780)=0x0) r2 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}]) pidfd_getfd(r0, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7472616ea89c66642c7266646e6f3d592774c484952632b2dd473bafee1b78b2f7393dff1c9f178a78b28cf13192a6905c388778279e7a414f9132d58f22d07ecd8624d71152214e032c80da17a6207b03996eac73453ed20714a2cd3adedfb09dbfa6218e3c8d98f7c89cca8bbde75a3a34b8a687004ad31d3c6b9f63ffc90957afe92ba99be338113a2732298c807d72072a54d98eff6d84e3d9e56cbc58d8cef4b3cfa5509c9b1d918c53c62243b7", @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB="8b6e469bd4112c00"]) 12:43:11 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x2796, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:43:11 executing program 4: add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000140)="66924d24fd69fc725f662826c525f520d3a7acc1cacad9dd45d223a98a706321ed45d7f4d5ec8f624ef3b1cb3f267fa5b35c59066ed9dcc5bebc46845ea9aed18b0deb99c103e0b1d33ca2f5e4d81bee3df563032617be6844b458258dbe1061886dda65cc9028759b7147fdd5345ff0af7b71b2af523516995161fd3cf70fea51013bc933ccd86fbae9ec8dbf55aa49e2f952f8b5041fb153ffc62ec89b05d7f1dfc8dd6e59f7700826a75ebfb7317cb903c92d8c7d08c7115a7e5f8b", 0xbd, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:43:23 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa1ad}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:23 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1ec}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:23 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x9627, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:43:23 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000027f) getsockname$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 12:43:23 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="4b8a"]) dup2(0xffffffffffffffff, r1) 12:43:23 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x214}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:23 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1400}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:23 executing program 3: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$HIDIOCGFLAG(r0, 0x8004480e, &(0x7f0000000040)) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) [ 2240.628131] 9pnet_fd: Insufficient options for proto=fd 12:43:23 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa1ae}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:23 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1f0}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2240.654549] 9pnet_fd: Insufficient options for proto=fd 12:43:23 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:43:23 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1500}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:23 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000040), 0x2010008, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:43:23 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x21a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@ceph_nfs_fh={0x8, 0x1, {0x3e}}, &(0x7f0000000080), 0x400) r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f00000000c0)) fchown(r1, 0xee01, 0x0) renameat(r1, &(0x7f00000000c0)='./file2\x00', r0, &(0x7f0000000140)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 12:43:23 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xedc0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:43:23 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa1af}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:23 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1f1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:38 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1a03}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:38 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa1b0}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:38 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1f3}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:38 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x221}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:38 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x4, 0x3, 0x59, 0x7, 0x0, 0x6, 0x20300, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x3}, 0x405, 0x7, 0x400, 0x3, 0x4, 0x3ff, 0x0, 0x0, 0x80000001, 0x0, 0x6}, 0xffffffffffffffff, 0x8, r0, 0x9) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:43:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f00000000c0), 0x8) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f0000000400), 0x800000, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) bind$bt_sco(r0, &(0x7f0000000080), 0x8) 12:43:38 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x80000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:43:38 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000003c00)={0x0, {{0xa, 0x0, 0x0, @private1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) shutdown(r2, 0x0) 12:43:38 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x1000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:43:38 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1f8}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:38 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1f00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:38 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x294}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:38 executing program 0: io_setup(0xd29, &(0x7f0000000780)=0x0) r1 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) r2 = syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file1\x00', 0x9, 0x7, &(0x7f0000000740)=[{&(0x7f0000000140)="950321aa551d3d9b04ba86c839ab384ff82b5c21b778186e3d8dd7923944917f0c049666de8bd8d227ee9dcf16de07a4afc7161ee14ce480040e9f6ba1628150630bd89817cc7e3d135a07394680cfb36c912c2425637ce466f66bb8b3d61ff0db4670aaaeb70993e3050f65684a3b4a3f97fa32a4e5c949f7243ca77ed8be938ca3288620e18b09d369aa7c1a954dabe97d2cd126b1ff", 0x97, 0xc0aa}, {&(0x7f0000000200)="f490602e1f8e760ef0415194db1350cfcf92fb2a3535e9f83f86b3efcf7a3c3e5aafb9ad7ef034a3d7d2ccc0cd40f200f625a20b723980cee830a43b2cab7fd4b9c1f679818aa6c5538aaf8cd0e5ac575cf3de2061425aeeb2c7ae0d79019384cee7087041420c899ad9301bbbbb3d64906fce2a1e496b1ea68f870778f680ff7b45bb6b4b0ba2ac57a26428a74542064ce845e7351430609181df3bb8247b678c5bbaaed366d413ee8c7382c336aa02fa46809d5f1703fbce7f78ffaa50f83b3a4b78b282f1fac8e3de935d3b971ad1328278081637c7cf5bc068c2ece599c827db151391de498240323df39129ded78035e77a", 0xf4, 0x7}, {&(0x7f0000000300)="00f60c0a8c02efe92064ce6fb2e9b9543764747b8d772e3abbdac285f89ac263af6befb1ddc131fd6eeb788ba611b56ae4b8200cf45da36f7458753fe7d6aeeefcfcc32b7937596f3348aaa09ce193c35a004f98d5784e12e243ce754b5454e1a2d34bb56cb650d77d296704d7e631ca43e8135dabab5dbb379184fbf2161ebd3e2edf72afa4f364e78a53148d15a236516a79174a8b3a829209d0158bcd136863c70ec5e427958c8950fcc45a3c40790377897b34a7c5d6", 0xb8, 0x10001}, {&(0x7f0000000440)="1a593accac5063bd3864d189c4072bb04fa27c545cf1c39120c07ed25b1d2325dc489bb038110e50da3d25649e719f6f679badb0e70928fa9496ede9ede194be43f434b76f980266b7af28002ccac288b4639e37b027536604cac4da6b9c9073273fbaeb3825e6434ebec7945e020c9efaab87ab106517c7b8e29cc84e908e297845c4347b7d84fb7e2bdee964f0433ca7e540574a5d0b6fee2d", 0x9a, 0x7}, {&(0x7f0000000500)="7d448d66d87d3271b9dd658da5e8bdb6241a84feb17a0db31260445e992199be2452b75b650b3a27c628d3c5e2de8b7f20e069d547ffd6200a21fdbdb9dd63fdea4dd00b81b3041cb09668167da03849736521d705b5eeccabea7721eb4ef3040a0e4a1baf3617a711a5d6b92dae735557bdca3b7a7a8107a38378184b0ea3a7d0a1f899185c0f9cc36cd675c045cb6b1e4fe8997df943650b9db6e67ead5794e2033a0ba1b7fb6168aadb75616358f5eef72ffdef35627dbaaaf67fa4ca6dd8ac9ed88229d9d557ff93a8b9fefacb0b4211ed6eb02efc7a168d2354c7c5f8849374ae872579a9a60264ddfa8c832052571c446a62f820c9771e62", 0xfb, 0x7}, {&(0x7f0000000600)="4247337d6f3d5ddfa96d60b01cee760abbbba09457f4f6b27728f05554ad6702dbb6fb2065853eb972f9c97ed9baca19af5bcbd963af67adfe81b3dedb4eab9917c2447a4780c1a703918114deb395bfc61e1e64f7d391fbeabcf71f7483ffdf1b72ae82de55d083d1a8ec2e360662b6baa7", 0x72, 0x7}, {&(0x7f0000000680)="f5766cdc52c80662be9f6204d41c31991b4f9c791cbe1a2d321caa66dfb24e3aeadd230dd93003767d25074a402a65daf75f8224e11016ab00e106bd179d47a66e2dfb7db12fbaa37f60ad6ec74f446efeaa55190f5501fbca46bbfa96d6d1efc5dd24d614a6f249fe7c00093aa07a2c95f4362c9432435cb7af200d3f93eb52be8e4ac615870e8cdc6cc9afd0f1774a2defa4a59ee7e9226a9a9a813a01384a46fdd4d85ca96243e1a1e3e215bb8a107a348f4f0034121241cdc2", 0xbb, 0x7}], 0x402, &(0x7f0000000800)={[{@noblock_validity}], [{@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfsdef={'smackfsdef', 0x3d, ']*'}}]}) dup3(r1, r2, 0x80000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c7766646e6f3df3698b9ff1d196726ed829de51f4f7fcf62f2dfe29aabef9607f8034f7e98372180a5af11cb08adfd01f0d29f880937736b4b03f71c39710cbeacb9923ada4", @ANYRESHEX=r4, @ANYBLOB=',\x00']) 12:43:38 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa1b1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:38 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x12000, 0x0) open_tree(r2, &(0x7f0000000040)='./file2\x00', 0x800) [ 2255.424374] 9pnet_fd: Insufficient options for proto=fd [ 2255.434281] 9pnet_fd: Insufficient options for proto=fd 12:43:38 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2000}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2255.462914] 9pnet_fd: Insufficient options for proto=fd 12:43:50 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1f9}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:50 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x29c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:50 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}}) 12:43:50 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x2000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:43:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:43:50 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2600}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:50 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa1b2}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:50 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000000000), 0x8, 0x800) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x81, 0x8, 0x4, 0x7, 0x0, 0x4, 0x10010, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x20, 0x1, @perf_config_ext={0x1, 0x6}, 0x30, 0xffffffffffffff01, 0x1, 0x5, 0x4, 0x4, 0x2, 0x0, 0x7fff, 0x0, 0x7fffffff}, 0x0, 0x3, r1, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0xb2, 0xf4, 0x7, 0x80, 0x0, 0x1f, 0x91049, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x3}, 0x10000, 0xd6d, 0x24, 0x6, 0x3, 0x2, 0x1, 0x0, 0x0, 0x0, 0x3f}, 0xffffffffffffffff, 0xc, r2, 0xa) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x800, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300), r1) sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r4, 0x2, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz0\x00'}}, ["", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x4000040) [ 2267.311212] 9pnet_fd: Insufficient options for proto=fd 12:43:50 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x3000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2267.350393] 9pnet_fd: Insufficient options for proto=fd 12:43:50 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) r3 = syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1ff, 0x2, &(0x7f00000002c0)=[{&(0x7f00000001c0)="a8fb510ae0ecff00eed0a2cc86c7e0edda025584933985bac747", 0x1a, 0x401}, {&(0x7f0000000200)="b4", 0x1, 0x8}], 0x20810, &(0x7f0000000300)={[{}, {'devpts\x00'}, {'devpts\x00'}, {'devpts\x00'}], [{@fowner_gt={'fowner>', 0xee01}}, {@obj_type={'obj_type', 0x3d, 'devpts\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x31, 0x33, 0x0, 0x0, 0x65, 0x65, 0x38], 0x2d, [0x39, 0x37, 0x65, 0x31], 0x2d, [0x33, 0x63, 0x32, 0x34], 0x2d, [0x64, 0x30, 0x72b47a783125b5ae, 0x34], 0x2d, [0x34, 0x35, 0x34, 0x63, 0x39, 0x31, 0x31, 0x63]}}}, {@fsuuid={'fsuuid', 0x3d, {[0x65, 0x63, 0x30, 0x31, 0x65, 0x39, 0x61, 0x33], 0x2d, [0x63, 0x64, 0x33, 0x62], 0x2d, [0x31, 0x62, 0x39, 0x50], 0x2d, [0x34, 0x56, 0x38, 0x63], 0x2d, [0x38, 0x65, 0x62, 0x61, 0x63, 0x65, 0x34, 0x39]}}}, {@dont_appraise}, {@context={'context', 0x3d, 'unconfined_u'}}]}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x1002020, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@privport}, {@privport}, {@version_u}, {@access_user}, {@version_L}], [{@appraise}, {@hash}, {@fsname={'fsname', 0x3d, 'devpts\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x33, 0x32, 0x62, 0x62, 0x0, 0x62, 0xadd84535ad807502], 0x2d, [0x35, 0x35, 0x65, 0x35], 0x2d, [0x30, 0x66, 0x64, 0x64], 0x2d, [0x65, 0x35, 0x38, 0x35], 0x2d, [0x64, 0x65, 0x28, 0x36, 0x5, 0xaaa8ad3c4299c4c8, 0x63, 0x64]}}}]}}) r4 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f00000000c0)) fchown(r4, 0xee01, 0x0) syz_mount_image$msdos(&(0x7f0000000740), &(0x7f0000000780)='./file0\x00', 0x3, 0x6, &(0x7f0000000b40)=[{&(0x7f00000007c0)="47863248349a1759ef07d190268cc89675afda87d322354f15950113d5205372ec50e399ad6a268df423af3d97ee2ffb3d6a822a78a556b0eb307b266d7e6e7db2c2f5d62440962babe3cc7c1cd896c762fa1c9746a123a8a9a833cc53cf052ad5e77eead560f2a79fc653af4c2da94f46b760fbb3c1a5f77882017cae168cc0e0e73cc9ac66d1c3d0def28f6d5bc533608d", 0x92, 0x8001}, {&(0x7f0000000880)="eaa81ed6242eeae1422ce34be01b969ff61aacd05f318104648eccc8d56d4fb246c536d25c53322481a73441a6ac828ee82c34c03ecd4a28ed7bf30b316d9450242298627661f05c070cee9bdf80c3430c211528a20319dc5152948b7f4e5822f70cce1dd2122fde400a66a6b193c72a1810775c0f785fef75ecba39dcebdaff14d984910b38c800e69e5a90", 0x8c}, {&(0x7f0000000940)="5a5254de75b7f6bf3d445657a2a10b0b6f53ca359089b0b17440aa6c93b160f7ea724eb438bc59f013e359416349b1a41cdb39b3c6a3f8696b93dc684e891d5815d66fd3d8a8de316c6c9bc3caa0f022c5bf24712546682f446c026cf113e4b208655c065cd1aeeb27efb4c5497e6e1b979b2d0824bf1241a3c79e6aedd9830604320689dcb3a41a390c9ab8777be9df9294233f907c413bdd4771c7ffd1b73794d803ce805455272d738154f3f9d7a9bb05d97201d5a3dcf307e5521cd17ca4d7dcf6e30ce8ca408f9547ed75efd4b86de4", 0xd2, 0x7fffffff}, {&(0x7f0000000a40)="27d50e211881926c88587455bc99f7717b33c6459789b4d3093a91a1e7f605a160770aeb88ccae57a71696c1aef244e450546e", 0x33, 0x101}, {&(0x7f0000000a80)="9c27e4b90b89e0c94e66c2386d28419990bf43d29e796ade1b8a32f980fd6d57714903eb2ad18ad67a3a928b133a9ac52eb88029dd7c23aa70ca0127536c861204bf60904b01628e1f1d02", 0x4b}, {&(0x7f0000000b00)="9c7d935f925330ba2851dc80124516d3d28041655705e2f99649a06a6035e94c6fd13741a98830da198473b21396c1d8", 0x30, 0x80000000}], 0x40000, &(0x7f0000000c00)={[{@dots}, {@fat=@debug}], [{@smackfsroot={'smackfsroot', 0x3d, '})\xfe!$@*)r\\}'}}]}) execveat(r4, &(0x7f00000004c0)='./file1\x00', &(0x7f00000005c0)=[&(0x7f0000000500)='context', &(0x7f0000000540)='fsname', &(0x7f0000000580)='dont_appraise'], &(0x7f00000006c0)=[&(0x7f0000000600)='*!\x00', &(0x7f0000000640)='+,\x00', &(0x7f0000000680)='&-$\x00'], 0x1000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:43:50 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa1b3}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:50 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3800}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2267.440666] 9pnet_fd: Insufficient options for proto=fd 12:43:50 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1fa}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = getpgid(0x0) process_vm_readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/177, 0xa7}, {&(0x7f00000001c0)=""/102, 0xffffff1f}], 0x2, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) r6 = getgid() setresgid(0xffffffffffffffff, r6, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r8 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r7, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r8, 0x0}]) r9 = gettid() r10 = getgid() setresgid(0xffffffffffffffff, r10, 0x0) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000001180)=0x0) sendmsg$netlink(r0, &(0x7f0000000c00)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b00)=[{&(0x7f0000000440)={0x284, 0x20, 0x400, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x272, 0x26, 0x0, 0x1, [@generic="322ae8e8b5ed80ef78939f9e99e3f2d6997f8c8835021a696553cd17c41155a17bf46753c1b3e84beeffa3f7878544a70335f036e3ad84ae16150a0e23941bcff07a5b9558875eba5fec67908053c80ff5a41f0aff4cccdf69afda54a95e9522e64dd2554bbb89405bd6280a5d0e7aadd00a6acebb370b", @generic="63893b8749c82c9bdd11d3e13a34cca47670798c4499bf96d19c912b049531141bd19d52cee80852471fac6334e24ee11c285eca73d22ee5270c26530f1356b76b8dc04b", @generic="94b4e79a03f9b5112646c6c373cadfb0bf5cd6bec7a25dbe86296496fc7a0e8cdebd0799ea5c669cd7b613c704d427cbdc3e", @generic="00a281022d68b7e33c11584415761d322b7a2d7fce3e1c0385e1c17c45add0e5871e7363d2c5f1e9e5519cdc48095f5aff9e63aa5344961947be4bb0080c1bf0fc09344564df76a5bba684b86e5aabf3f85c7100efec3873ba74ef3c0bbd415edea2c1f1709423cd06fa53fca3ef9df26b5d10b6600f519be0f9d8e500c59afd9a4f8eb6c9be62b28e139f558d8e265021109ff476d17f105d058fa04c9d39bcfd13c199f4cb83009146d341ca4876849e242bef70a3321e637126f5e7e2603a72b7832b0ee5feb8906f6dc4720a3f8a7c094715916dafdfeca8657c0111889c1b662e6b096d088b8107d148", @typed={0x7, 0x85, 0x0, 0x0, @str='9p\x00'}, @generic="c89cb87d85b6e710ac146abbb29d192b0dd2b5cfd8dbfcde08373d420ee11d61cd6f1eec83d4105a91f8d784b5a70c859fb3d2c4c3400a33c03877c6bc2b66ec5ac8287f6c2a1b3a8a0e48c567cc2c2cb56169bef2a3320a62259b73853e1bebce14dc60c31f570dceaeebec9ed725c0aa", @typed={0x8, 0x1c, 0x0, 0x0, @fd}, @typed={0x14, 0x6f, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}]}]}, 0x284}, {&(0x7f0000000700)={0x3fc, 0x38, 0x800, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x8f, 0x0, 0x0, @pid}, @generic="ea7bce8dac366bf379656179d8922e414a0c9f4eab9fcdf5f9a71844428dd4f2c2d0e70aa4dc83fa4c24409ea3e4ed52eb0a16aaa5b5822feb954e18aac515d4fd7e065ea2de45da1fe798a0daa93f7e1de50c874368bd2aaa086fd7c3c8b864c7252f13ca9bd4cd5bd88844127dcb4c4110904beca5a02f3a4604a47a3200d7b62fc457223de23f5f3614a2a5228518b503eac11f0be9ee9e37f4b89bb4", @generic="8e0ae0925d73115490ac68e485f5a632e0c0ba082681f35c68407cc1e9e433f056c07a0422643e6864870df54c54b1758c7dcfb31125f6ff4ede4ab7ea37643407703915963b0e200fcf8a8aa878030339374e70bd4d41254663838ee2e9bc009f74be331495b4e2c2192fbfbfe52f39390985576a981d828d04b60766b87e635aac93c47d1ede52ff36b991e0c690f0d69281fe6f5f838b93f88168eb5b71f10f35051a48e7a0925cbc44008c265047b401316c87dcfd6b8f555c12e4e8c9fa262d2119b1189c16526debd8d55054802e539a1c37a35f4e63a9d0a039643f31d7997430c9c14d7501a9ab0eebfb9d8f34b57a3e33e9f7a91a", @generic="d13058cd85dcc5befe13212be146d5d5fc82a83ce612dff1ecee6ce8d94654756924a878f6a301c43be7ba6b22256be3ae43ad5c70c3ea963fad73872ecb543a2102b51a347e2001be734b9173d31c66a3b94b4194cb8f912265eaf90caea7b04a523a515a6f98de7a3464e4c5c0430868d3a119d150528c58353cf13faf596881396878c2883b33a7ae407714d6944378a2647e9c7f56975fe3b9bfa07e21f036055e074cd6bbaa738eac92127eebcd33809dd5f9e33b4a344ab0e1", @nested={0x148, 0x4, 0x0, 0x1, [@generic="7b5663cd082def402533d69a75d9c1e7a612442f97b078acc813246738f7779f31f0838e014db58d8c4f4947823f29b2f8ace3c41a537024c0f81b95925759830e09df41bac35bfc504d3dd90c202e7b28bd2a9ab8099e8e6149ce6bf9dc7ac5ba4a44711d58d140b666b8084190a6656b210070c79f9ee385fadd20c7e628787e0da99bd07176bf39b8b905f69e2bebac1182862b6fd19fc1b3da4b755eed0433b97ba674922da5f1851a121478bf606e91cd2541822ded9cc4f7d94c5475f0979da1794ca5a6bc33aff4f5923c4c589dad8e555f8d7f7a", @generic="eed595ecd26d03c88f2b08c9683a08983f9b4779f8b4b4f2f6950dcdb6ef803c4ab7164fe0e82d73fa0bdb757462644ad59b981800f5fde367840f94a7bf898d822e3a56dfc5f8117be828903f3db8e9b7e93767d723bd847c106a3810ff7d5f7f4d9c8711538b099f081ae0"]}, @typed={0x8, 0x78, 0x0, 0x0, @pid}, @generic="10988690deeee2e177210616141e2408adee41be91367fe73e527c715968b3e023aa1bd58a9980142e929b051911702727934c8c43a617073d95cbb49d3f0c"]}, 0x3fc}, {&(0x7f0000000140)={0xa0, 0x23, 0x10, 0x70bd25, 0x25dfdbfe, "", [@typed={0x14, 0x4f, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0xa}}, @nested={0x3b, 0x40, 0x0, 0x1, [@generic="216271c53138c51d6b377e66b851bd66107636db531ca28c6207d779c2ae5c9979b3399d76a15708518d9d436f851c", @typed={0x8, 0x5a, 0x0, 0x0, @pid=0xffffffffffffffff}]}, @generic="250dd8c59939988599909cd85f959d4505c07293aaf683b5cf0368dd9db9aed57742ba97d1d2c235672455974d0ba7401deecb2fd75a8ce447a1628d0d"]}, 0xa0}, {&(0x7f0000000c80)={0x43c, 0x2a, 0x8, 0x70bd25, 0x25dfdbfc, "", [@typed={0x4, 0x1a}, @typed={0xc, 0x50, 0x0, 0x0, @u64=0x81}, @generic="8893f355e14ab5fa2fc5fc3673abd2fa90cd9d166993c9a52b0426b68db01acb2ab2b80772bd4eba3f1fc81a497b912f08b66b7719fba1ec5b12310cba9cde434601602a54da12417fa7d226b64cd14365f2eb9f69e1966c6bec0a380c8509648044a1bc9e778097d9303f29bebb35668b12654fe29de213330623bd53b9c8fa2f905ed1cfb90f5e27de74cfc171477b41640e782cfba2c598063d6114c4986641999d3584a007", @typed={0x8, 0x47, 0x0, 0x0, @u32=0x8}, @nested={0xd5, 0x94, 0x0, 0x1, [@typed={0x4, 0x39, 0x0, 0x0, @str}, @generic="57041f14239a9cd3706cd857cfd83e7b5febbe32e88155d9039424a71975084b9be5487c5d1ab677dd1e35ad58df236e523eba71c1c82a0ba2b48407b0ffec4ede67c0dc70864248040dcef93bb1e972ae15376fa9dec44f0dd4a5cf6fac02aa9af75aef2fa723f200ebc564511cc988cb9a0ab401bbfdcb3a58a0072921e95e089ec0208eaf808b7fc5ef124e3d97adf0858c9447e148dd089dfa066f06b6ceae1c7bb250343df309f31c4fe066d7260b9a0aa68076379725ef2a204090a3a1de4244e54c091eca0e95323337"]}, @nested={0x10, 0x89, 0x0, 0x1, [@typed={0xc, 0x8f, 0x0, 0x0, @str='[,\xe5-{((\x00'}]}, @nested={0x188, 0x51, 0x0, 0x1, [@generic="382e410a7d11f8d9bcd4345809fc75302e6ddcc064ab31c69377d88fd3978d84b72eb620132703132eec79ac44438b45a5eacbaf702c86a19823b7efea55e795becd63ebc35004997efe9ca473b416f87858eb7af8c651ed5f24d3f8a483e1c7bbca8873c9b8ec9454f93888a529c3f04b675b25755bf4a98ae3191ba33bf7afb1b5dcb4eae9761abe747dc2f270c10dde0b", @generic="18563973e66f93964e14d299b96fd621dac96d8f54060e536fae7ee81c439e2495ac92db8868a4e08c0963869103cc331c5626ccb0f1f1c4e204779c6b9fa7ea5b4617cd46218e79d2e1af203123a0c477bdf3f3fada13b7df", @generic="9a3d3b78295ad0a6ceb351e626207e15ecd8b9594fd585aea61f41fcdc72c3d49c3cba3678b3bd72c211956ccd94db71c80b114404b31d52f2224e3b37a9c3194468a14042800d8be8ecaedcb6435752545abdc628b36ad1667b273cb506ddca8b25670ad8739e35516e087dcb83ef37f4b7d6392aaed2423827681d4b9c56cf06666dbc4515064bcbd657be52", @typed={0xc, 0x8c, 0x0, 0x0, @u64}]}, @generic="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"]}, 0x43c}, {&(0x7f0000000200)={0x1a8, 0x3b, 0x400, 0x70bd2c, 0x25dfdbfc, "", [@generic="97c61a2d788b5db71d1f1ca55e6aca0af91b97a90b32a3965d399c83214baac266fd3b9767e02999848b026e697a23192227a2e50f4c420eb53d8ab8160dd03ee50d9e52dba0d4c5001be4e5584637f5573ddd85a8e16752ca6df3b1855970e2d42e856aed422583fe375565688f956a799778a7b05716830911b1faa753f557a8314f668db181f5b2830d941177924fa226d66dc8cbd841521e73ce5c185170637f27dfb28caaf4374158735e2135849cc1c4471ddc48c6cd1a2c", @nested={0xdc, 0x7e, 0x0, 0x1, [@generic="f920358943346c690332a96de997ee2667bc16cde42cdf7355d1dea1ea7be89c2f527ad059", @generic="c1252a650b35e866f62f071795296a0128b8c2971c1982b805dcbf1ff85a803ad8e36371fc7ef2ca73623422f12a4121c94c9d3abdc5ed3c7644565957b7d1776211e8313367736d0d4be6ffca6ff4adaa0dd315db61068c0a7dffbeb7d90113784bca5f271ef43bf510255676da9b29c80ffda8cd1ac944faa3045a422b1c3126bce4b0b7d2dcc81052e15b0bc0bf4c4b51c8bab5fbb33ab788b4d85a53a2b4e0287336cc7c91c1102a4c00c5f87b607ea9e6"]}]}, 0x1a8}], 0x5, &(0x7f00000010c0)=[@cred={{0x1c, 0x1, 0x2, {r2, r3, r4}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r2, r11, r6}}}, @rights={{0x14, 0x1, 0x1, [r8]}}, @cred={{0x1c, 0x1, 0x2, {r9, 0xee01, r10}}}], 0xb0}, 0x404c044) [ 2267.486281] 9pnet_fd: Insufficient options for proto=fd 12:43:50 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2a8}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x81) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2267.527860] 9pnet_fd: Insufficient options for proto=fd 12:43:50 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1fd}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:50 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x4000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:43:50 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa1b4}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:43:50 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) shutdown(0xffffffffffffffff, 0x0) [ 2267.654589] 9pnet_fd: Insufficient options for proto=fd 12:44:02 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2aa}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:02 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0xfd, 0x7, 0x40, 0x1, 0x0, 0x3, 0x20000, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x4, 0x8000, 0x0, 0x7, 0x200, 0x2c49076b, 0x3ff, 0x0, 0x1, 0x0, 0xfff}, 0xffffffffffffffff, 0x6, r0, 0x8) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x2000000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000027f) io_setup(0xd29, &(0x7f0000000780)=0x0) r3 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0}]) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) getresuid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) mount$9p_fd(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0), 0x8, &(0x7f00000004c0)=ANY=[@ANYBLOB="7472616e730152981a653d66642c72", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',afid=0x0000000000000004,version=9p2000.u,loose,privport,aname=%+!#^,nodevmap,euid>', @ANYRESDEC=r4, @ANYBLOB=',audit,uid<', @ANYRESDEC=r5, @ANYBLOB=',permit_directio,mask=^MAY_APPEND,uid=', @ANYRESDEC, @ANYBLOB=',\x00']) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3, {0x2}}, './file0\x00'}) 12:44:02 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3a00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) write$binfmt_aout(r0, &(0x7f00000007c0)={{0x10b, 0x8, 0x3, 0x1a2, 0x307, 0x101, 0x175, 0x1465}, "76cfbccb02bdf215a376ec5f8e988e79a0c55ff5a1c26e", ['\x00', '\x00']}, 0x237) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x4b69ce5d8515d54f, 0x0) openat(r1, &(0x7f00000000c0)='./file2\x00', 0x206042, 0x4) io_setup(0xd29, &(0x7f0000000780)=0x0) r3 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0}]) r4 = socket$netlink(0x10, 0x3, 0xf) ioctl$FICLONE(r3, 0x40049409, r4) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f0000001cc0)=ANY=[@ANYBLOB="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"]) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fallocate(r6, 0x2, 0x3f, 0x3) io_setup(0xd29, &(0x7f0000000780)=0x0) r8 = memfd_create(&(0x7f0000000a00)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7c+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x82\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\x89\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92srv\xdcG\xd0\xa5\xf8\xac\xbc\xef\x18\xc2\x1a1\b\xd6ZB\xbf\x04JU?S\xb4\xd7\xb7\xd8\xa7\xc4J\xd1\x01\x18\xbb7\xd0\x1e\xe7l\xfe\x8d\xfcR\xcf&\a\xdb5\x8f\xc9a\xd1e\xa3\x82\xfb\xb3\xa5\x93\x1cE\xbb\x96\xd0`\x9fS&\nA\x83-\xb0\xed\xb0\x80=\xdd\v\xbao|b\x9b\xd0\x8e\xc5By\xac\xd8\x00\xfe\xcd7W\xf0E\xda\x957\x11\x93Y\xc5\xe0\x0fO\x8e\x8e\x90eL\xa83/\xad\xb3\xea\xb8\xe1\xa7\x1epjB\x8b\x99\xcd\f\xb6p\r\x1enN\r\xd3\xe3\x9bqd\xf5!z\xb9\xc3\xbc_\x92\xf2%\xa6\f\xf0\xe5\x88\n\x02\x90\xc3\fo\x93\xddS\xa9\xd5\xedz\xab\xacf', 0x4) io_submit(r7, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r8, 0x0}]) io_setup(0xd29, &(0x7f0000000780)=0x0) r10 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r9, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r10, 0x0}]) mount$9p_fd(0x0, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="7472646e6f3d61738ef3c2162be886fbf9268c3fca01b38268f19f62b4ae6a19ec5d5fc3d2696c6cfe27f7dae50038641a247068b7d164e45860d6e1dfa34e3422ffcb22ebaf3ae8ce8a5d74c6d02c4e4d86c223bcb9d93b8f4ee033d14f0c8b76dc6a28fca2a9d09ce36bcb0134741793bd33fbb1c8043c58afb377cfe1a8009ee44c3f461cda0fa0192531e5b86dbe00df678d19dba2bb5ba6a980dc4c2c8a261ce7e96f971440c650fafaa606f7ee9d42ace0114d67a3c22f949311e60c1b6c9a79262f72028a6b00394ef5855ae3e487c7574f28fe37648fcdedc3", @ANYRES32=r8, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYRES64=r9]) 12:44:02 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x209}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:02 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa1b5}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:02 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x5000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:44:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xa2002, 0xa5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@initdev}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f0000000400), 0x1010, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}], [{@euid_lt={'euid<', r6}}, {@uid_gt={'uid>', r4}}, {@smackfsfloor={'smackfsfloor', 0x3d, '}:&+'}}, {@uid_eq={'uid', 0x3d, r5}}]}}) [ 2279.501585] 9pnet_fd: Insufficient options for proto=fd [ 2279.507071] 9pnet_fd: Insufficient options for proto=fd 12:44:18 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa1b6}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:18 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)="8997102fe5ca58e09bc5bd2897230f66af34af7850dc3869be9e9420af17e721489406ee54e35632ccd969de59619588bf8ea543d2da8cea83f6c37e53713727856d8aeae173743836c018919629cb7960726d3e4a1be423bfa58ef57bb18bb9c7a296a69e4f997caff96af6e1e122f14b3f72198cfa64755d0943e0b8a28fe715ed973e1aea136678326459a0e2e301feb0367244896c78e4dafe897b0a24adb3602ec8fcbb309cd46ac391158e6544876b76920718447e7ce03ececee04907ee678439f8d5a2aa12ba117e11919f74", 0xd0}, {&(0x7f0000000000)="6a9886972f758c", 0x7}, {&(0x7f0000000040)="3def94c7491d41894f8ea84f40e4f5f9e1fbd9ae6b9b2cc13f26742a2734cbfb641cd7d3", 0x24}, {&(0x7f0000000200)="41f0184caf1f82a2cc3babd505b158caf4876603ea71bd271758532b6e1eb2963a62e1ea3c0539170c1114a6d6d190", 0x2f}, {&(0x7f00000002c0)="47d06cec5ed3065f081c5436806494f703176519c592c52efb11aee4c575512c7bc4d63c29cb56f9cc8caa01e70d6c07b4435c33e7671b46b168833c96ca6ff8e8427c70410cf34a120e7b9345a67d2c419bd05335d564f4a9f161826534bb44bc6ef8ed443c66a44ff7d7329e66f3d578113fb510ea411a943a03c1b5454c367e2ed085a29feb7edc53dec17ab8136d86a9c206bd5a1e9fafd149c382f84ff1c4d7001f92f2cf9c7b94fe607745ab379c84f7021fa5bf0f2feb3d0c8d3bd317e2", 0xc1}], 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="3c00000000000000000000000700000094040100071b6dac1414aa00000000ac1414aa7f000001e000000200000000070bb300000000ac1e0001010000000000110000000000000000000000010000001f000000000000001100000000000000000000000100000004000000000000001100000000000000000000000100000005000000000000001400000000000000000000000200000087790000000000001400000000000000000000000100000016070000000000001c000000000000000000000008000000", @ANYRES32, @ANYBLOB="0a0101026401010000000000"], 0xd8}, 0x4000080) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:44:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = open(&(0x7f0000000000)='./file0\x00', 0x82, 0x12) openat(r2, &(0x7f0000000040)='./file1\x00', 0x8000, 0xcb) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x280102, 0x40) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:44:18 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2ab}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) fallocate(r0, 0x970809db1545c4b0, 0xae9b, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000c80)=""/4096) 12:44:18 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x6000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:44:18 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x20b}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:18 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3e00}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2295.090175] 9pnet_fd: Insufficient options for proto=fd 12:44:18 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x20c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:18 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa2a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:18 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x7000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:44:18 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\f']) 12:44:18 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f00000000c0)) fchown(r0, 0xee01, 0x0) openat(r0, &(0x7f0000001a80)='./file0\x00', 0x2c0000, 0x4) r1 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x6}, 0x0, 0xd, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) recvmmsg$unix(r1, &(0x7f0000001980)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, &(0x7f0000000040)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f00000002c0), 0x6e, &(0x7f0000000400)=[{&(0x7f0000000340)=""/179, 0xb3}, {&(0x7f0000000200)=""/58, 0x3a}], 0x2, &(0x7f0000000440)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}}, {{&(0x7f00000004c0)=@abs, 0x6e, &(0x7f0000001840)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/252, 0xfc}, {&(0x7f0000001640)=""/197, 0xc5}, {&(0x7f0000001740)=""/1, 0x1}, {&(0x7f0000001780)=""/98, 0x62}, {&(0x7f0000001800)=""/10, 0xa}], 0x6, &(0x7f00000018c0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0}}], 0x3, 0x1, &(0x7f0000001a40)) r5 = dup3(r4, r3, 0x0) connect$unix(r5, &(0x7f0000001ac0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) [ 2295.205369] 9pnet_fd: Insufficient options for proto=fd 12:44:18 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3f00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:18 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2af}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:18 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x21a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:18 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x8000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:44:18 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x135242, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_open_dev$vcsa(&(0x7f00000009c0), 0x1, 0x422001) r3 = syz_open_dev$vcsa(&(0x7f0000000040), 0x5, 0x8280) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000080)={@mcast1, 0x3e}) accept$inet(r2, &(0x7f0000000a00)={0x2, 0x0, @dev}, &(0x7f0000000a40)=0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB='!\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 12:44:18 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 2295.325237] 9pnet_fd: Insufficient options for proto=fd 12:44:18 executing program 4: sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0x20040404) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x36, 0xfff, 0x7, 0x5970, 0x3f}) r5 = getgid() setresgid(0xffffffffffffffff, r5, 0x0) fchown(r1, r2, r5) r6 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x860020, &(0x7f0000000140)=ANY=[@ANYBLOB='huge=within_size,nr_inodes=p95,huge=never,fsuuid=e47cd990-35da-1346-2c1\x00-d37da4e8,appraise,uid=', @ANYRESDEC=r2, @ANYBLOB=',fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',sure,euid>', @ANYRESDEC=r4, @ANYBLOB=',smackfshat=/)_,\x00']) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f0000000440)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000480)=ANY=[@ANYRESDEC=r7, @ANYRES64=r6, @ANYRESDEC=r3, @ANYRES64=r0, @ANYRES32=r2, @ANYRES16]) [ 2295.332654] 9pnet_fd: Insufficient options for proto=fd 12:44:18 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x220}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:18 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa3a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2310.420596] 9pnet_fd: Insufficient options for proto=fd 12:44:33 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:33 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x9, 0x0, 0x0, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0xf}, 0x238, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0xd9, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:44:33 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa4a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:33 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2b0}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:33 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x9000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:44:33 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c82481349be5a760b2f14a0c911fbd9d785cb2f93f2d02713beff4df59d3a80faec3eaa71f57e6133498f42068b27a7fbd8c0d337d35996a20df916ec7358997fc5e6de9744304ee4272cf2c44afb538da9e29334", @ANYRESHEX=r1, @ANYBLOB=',\x00']) io_setup(0xd29, &(0x7f0000000780)=0x0) r3 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0}]) preadv(r3, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/68, 0x44}, {&(0x7f0000000240)=""/178, 0xb2}, {&(0x7f0000000300)=""/74, 0x4a}, {&(0x7f0000000380)}, {&(0x7f0000000440)=""/61, 0x3d}, {&(0x7f0000000480)=""/229, 0xe5}, {&(0x7f0000000580)=""/155, 0x9b}], 0x7, 0x4, 0x1) lstat(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000140)) 12:44:33 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000c80)={{}, "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"}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c697ba3e637cd4c512b1f5b1424949e7a63096dec5a41ee1df53ba875dcc3c6d2f8d0f5cd59a2b7c7633b1757c056534ba84dab1cbc1a2e8e0bfa552410007cefc58c341a9c9b9366275ef7abe463d87d2a8d7ef41bad34c66c5295cb75301a2ce768dac18c"]) 12:44:33 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x253}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2310.436695] 9pnet_fd: Insufficient options for proto=fd [ 2310.446372] 9pnet_fd: Insufficient options for proto=fd 12:44:33 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) mount(&(0x7f0000000140)=@md0, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='cgroup2\x00', 0x0, &(0x7f0000000200)='[][\\\x00') perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0xf84c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1a}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000000)) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40a00, 0x148) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x1}}, '.\x00'}) 12:44:33 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x40) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:44:33 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2b3}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = open_tree(r0, &(0x7f0000000000)='./file2\x00', 0x4801) mount$9p_fd(0x0, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2310.644219] 9pnet_fd: Insufficient options for proto=fd [ 2310.655036] 9pnet_fd: Insufficient options for proto=fd 12:44:47 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x258}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:47 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/msg\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:44:47 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2bf}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:47 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa5a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:47 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4085}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:48 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xa000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:44:48 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r2 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000031b844ab19e899f19800002e2f66696c653100"]) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:44:48 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d17f7f8f00bb533bc779c9ddc2c9f96770da51d5701572dd50c5ced5dc87320b417838d069b43501f4c3beb1090a5e22374b3890e9a19623f8106c1dc369053cf29ce4af7449ed257005d4c9447ba22b6f4836111b15091196f3b1a965c71deab065f26b152976133e38229eaca731c35ce2e8d8eb7a8769d281a00a16b467000cf5d5b1628282e571d24ef788e3a3b2cf55de7d694a77f3df487547c3086094e2c151e83555aa8e6ed2aac0c33ffd683caf0c8a4cf2ea60db50000000000", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 2325.090129] 9pnet_fd: Insufficient options for proto=fd [ 2325.098178] 9pnet_fd: Insufficient options for proto=fd 12:44:48 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2a2}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:48 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa601}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:48 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4100}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:48 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xb000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:44:48 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2c0}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:48 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x20004, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@fowner_eq={'fowner', 0x3d, r2}}, {@pcr={'pcr', 0x3d, 0x2e}}, {@subj_user={'subj_user', 0x3d, '!%(!#*.@@'}}]}}) 12:44:48 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x34, 0x3, 0x5, 0x1, 0x0, 0x7, 0x37412, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffff3250, 0x2, @perf_config_ext={0x6, 0x80000000}, 0x4, 0x6, 0x3, 0x8, 0x80, 0x7ff, 0x401, 0x0, 0x4, 0x0, 0x10000}, 0x0, 0x10, r1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x3, 0xe) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x4, 0x3, 0x1, 0x9, 0x0, 0x627818d4, 0x11800, 0x9, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffff81, 0x400}, 0x804, 0x0, 0x3, 0x4, 0x80, 0x3, 0xfff, 0x0, 0x1000, 0x0, 0x9}, r3, 0x2, r2, 0x2) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:44:48 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000002c00)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001500)='Q', 0x1}], 0x1}}], 0x2, 0x20008000) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)='M', 0x1}], 0x300}, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 12:44:48 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa6a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:48 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2ec}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2325.342816] 9pnet_fd: Insufficient options for proto=fd 12:44:48 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3ddda08e660f2d1ae83edc8b337f91adee80fee0c9e3156f18e8433dd38e43704347f829d0334f2405b68987e70d626f87b8136e6f9c44469f8c7e438d71004b254fc9650a3b76812a5df19823b76a3df72f36036831f8d886b3518925724cacc7a8c978ab518a32af686ea660b682c35cb89bedabdafc5b4022056769ae664d7092f7a3be73ffbe206ed068dca2e728314a05fa847499beacd4156e719f0e426a53af31f4eae91e80a367d737d56c4e824d36a953c94db65c5795148b5ec580f425ad04365263a52ab2988e39f788a5c9c8e23845291c3b7d2b00"/238, @ANYRESHEX=r1, @ANYBLOB=',\x00']) openat(r0, &(0x7f0000000000)='./file1\x00', 0x525880, 0x0) 12:44:48 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa701}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:48 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2f8}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:48 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4800}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:44:48 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2c1}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2325.474649] 9pnet_fd: Insufficient options for proto=fd [ 2325.486457] 9pnet_fd: Insufficient options for proto=fd 12:45:02 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4a00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:02 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2dd}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:02 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x10000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:45:02 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa7a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:02 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x300}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:02 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:45:02 executing program 3: sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x80004) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x10000027f) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x101, 0x501e00) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040)=0x6, 0x4) r2 = getpgrp(0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) kcmp$KCMP_EPOLL_TFD(r2, 0xffffffffffffffff, 0x7, r1, &(0x7f00000000c0)={r3, 0xffffffffffffffff, 0x4}) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), r1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r4, 0x400, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4814}, 0x5d9faddccc81e568) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r4, 0x0, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xdd3b}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r6, &(0x7f0000000340)=0x7f, 0x80000000) 12:45:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='trans=fd,rfdno,', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) io_setup(0xd29, &(0x7f0000000780)=0x0) r4 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0}]) r5 = openat$cdrom(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) r6 = openat$dir(0xffffffffffffff9c, 0xfffffffffffffffc, 0x380, 0x0) r7 = syz_mount_image$nfs4(&(0x7f0000000480), &(0x7f00000004c0)='./file2\x00', 0x3cbec5de, 0x4, &(0x7f00000008c0)=[{&(0x7f0000000500)="51dfa28b43dafe6ed5e29d0ae8bd8dd1d5539d5f3cdb1de71518d12d916824f2324b2015bdead445244b6dcc3cf68de28b1ac19a5581f2fe7f436d44e1d97dde1d7bb2108b69b13573ebe158198e5b1681cb33428c2c1fb2aa7958dc3123258833fe7ef08d20a672064f979e06564490d692389e6e8a08bc27c761c82a4aa716d100ec56da2c50a6151298634366fcae6510e9881147d15099e255d21f606a424e1affad51e7f21083c2470c", 0xac}, {&(0x7f00000005c0)="b4f7ceda4dafdf3c74eb495fb5330fbd2849ce9d55c73a913ce89398e1a97443f471d0d0408cb77d167182cc23385ef7db624009d5a76b38eb9a994eb4435417babe0a1cddb644d5aefd1a3b46a57b7d58586fc78361bb", 0x57, 0x3f}, {&(0x7f0000000640)="8c9511df3e20d4865358649db7b0d404a81be77286f89648f0e9fb042e2c4b5a83d4a63dd495ca67197e1f81bde6c9c2d285d4caadd7c17bda960e3b59e94e94af9cdaadfe5179eab63e07a19a7f92b8b704420441f4b2020b18566a777d4f5e389c0d38df44d3c33d3a8b1a4fcf902661f562337f2b4d7905258c5028b5290bdf2f4f80df1c1abc9b8b9c09de01cc8edfd64a5ea7523686dd43e810dec355dcae891bdb6032898b1aaa3a168486272e228c86b4830f929a34a05114096c50685e4c24bfaa47a96b0964c189ba099eada4b9a780a3fc858233caf2fd73cda1c2a90a03f695aeef1eb0ae56fe101d33bface376a55a24280e", 0xf8}, {&(0x7f00000007c0)="77457d4ed82f2452103e9bb99c206387a5794e2c98436866b403a63c95a41cd73965eb4c9b1b08c2c624fcb6b8cf5e8fcc865d18d5cadd35106671964e0dd71813f6a9ffb6367384125b7c215215575723764ca7c36a8c234f3d549e447cb766a7d08932d36c65e6e44d2c2e14544bc374aaa569492f6d275fddfed5e19c41cd0f6ace3a430dfd096bf5b83618b9daeb9cf6c087690f3b339b87cece2935feb3770838b37c82cddb69845c33763184355c2b45272231a5c35f1e5248a9a08d424ff58454b0fe2b26649a20f62b415a12657bf7b06826a7f60e7cf3edd3d08b593790fa8cc6e10e3ed49d337743e466dd2584f1", 0xf3, 0xf454}], 0x900441, &(0x7f0000000940)={[{'/dev/cdrom\x00'}, {}, {'/dev/cdrom\x00'}], [{@dont_appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, '9p\x00'}}, {@appraise_type}]}) execveat(r7, &(0x7f0000000740)='./file1\x00', &(0x7f0000000a00)=[&(0x7f00000009c0)='/dev/cdrom\x00'], &(0x7f0000000b00)=[&(0x7f0000000a40)='\x13\'*\x00', &(0x7f0000000a80)='![(,(}@$#\'\x88@\\((.\'*\x00', &(0x7f0000001c80)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', &(0x7f0000000ac0)=',,{\x00'], 0x100) r8 = eventfd2(0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x0, r8, 0x0}]) io_submit(0x0, 0x3, &(0x7f0000000440)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x20, r1, &(0x7f0000000c80)="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", 0x1000, 0x5, 0x0, 0x3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000002c0)="b35042073792c6b84a50", 0xa, 0xbad, 0x0, 0x2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x4, r6, &(0x7f0000000340)="b323cc80494f0dd7b21b3f5df97f4a09428b6df6ee553a1e92918c7c13d44370f1fe3be5", 0x24, 0x597, 0x0, 0x3, r8}]) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00'}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r4) [ 2339.835666] 9pnet_fd: Insufficient options for proto=fd [ 2339.836073] 9pnet_fd: Insufficient options for proto=fd [ 2339.892678] 9pnet_fd: Insufficient options for proto=fd 12:45:02 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa8a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:18 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2ec}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:18 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:45:18 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa9a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:18 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x304}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:18 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x20000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:45:18 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4c00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:18 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) io_setup(0x40, &(0x7f0000000240)=0x0) r4 = eventfd2(0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}]) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='net\x00') r6 = syz_open_dev$vcsa(&(0x7f0000000680), 0x0, 0x40001) io_setup(0x40, &(0x7f0000000240)=0x0) r8 = eventfd2(0x0, 0x0) io_submit(r7, 0x1, &(0x7f0000000040)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x0, r8, 0x0}]) r9 = syz_open_dev$rtc(&(0x7f00000007c0), 0x3, 0x0) r10 = creat(&(0x7f0000000840)='./file1\x00', 0x40) io_submit(0x0, 0x5, &(0x7f00000008c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000002c0)="a53f0c8e9516bb860be955d860454bc3ecd13a18433396f2752404b1c813c088ffe6e88308db3da1f1e82e2331f45088f54b92a78ef83c474c24df9c4ccde4af15afa93a55c36862fc293105d9546fc8c3c79041d9cb566cb2139d9c39b4230f6082e0571e234f560567589b70ce9279d127f0b7bb5774bfe2d7d66611f6863654efebbf80a026afa778aeb2f995", 0x8e, 0x2, 0x0, 0x1, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x800, r0, &(0x7f0000000440)="a48efc815c86012970752826e264cf62f80e269bf8ca38841ddf67eb2f59669732da20aec2d14d6baf81b91deb068053cd307760b71879ce13ae4488457de8fb6da214c0584f72d32bbc5ac5c034d56caa2a0bbd0fc0626812adc09a8e72ecef26e54a38bd18c7a10c09dc3e8265690826b21708c40f78d46fc3187517b249653704dd94ee78526721987d0262501c2a8a26e8c5b01b65de034b1ee224594731c4e840e603e26b03017c7f64f4ff9201c81fb3501551bc9d483122286f6b7ef261fbaa99a9b9a377c6d2d9a9b09821b2fcf9f436da42c6130d5bc46c5f03e7e0883c4d40e6d6", 0xe6, 0xfff, 0x0, 0x0, r4}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x2, 0x80, r5, &(0x7f0000000580)="137933926197d53ec9ccaf13be4d4078329fcfd7ec3c7e9a1a817eaa15f5e7f1ebb1e3034c8a3174444e3adfcbf95275e1445d0163297c314e4176c568a17225afa94b5f8e80e4b74dbbaa4fe10f4df9c52119cf30446b4bdbe0eca3c5d01b55db1dd2c53028d80c3051f74a6dd81899dcfcc405772b09c750333a2f56b429199db00731b9e33246ad1ebabd1f774482bf7a23c237a4f46821dab94de5b20643743f1606927e9bbc674eca8c9feae79e0eed73", 0xb3, 0x0, 0x0, 0x0, r0}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x3, r6, &(0x7f00000006c0)="c72c2511e6410725643d72085a4c8a445656c46827b4562a0ab845c7c9666fd3f86d9342a7f46737b80b38a7682444c0391acf04a846a0666eb3a00c6a6627eb6efafdf6fab77304e34483d9a79634df7e698d41b588", 0x56, 0x1f, 0x0, 0x2, r8}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x8, r9, &(0x7f0000000800)="cd73a647103255adc77292b510793028ce8b458d0784ac5dffa75e51cd", 0x1d, 0x569, 0x0, 0x2, r10}]) r11 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r11, 0x0}]) ioctl$BTRFS_IOC_QUOTA_RESCAN(r11, 0x4040942c, &(0x7f0000000000)={0x0, 0x7, [0x8, 0x4, 0x0, 0x40, 0x5, 0x6f2]}) r12 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r12}}) 12:45:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400), 0x2c82, &(0x7f0000000080)=ANY=[@ANYBLOB="addf2c74640ff6c10f6b249fd77472", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',defcontext=staff_u,\x00']) [ 2355.203840] 9pnet_fd: Insufficient options for proto=fd 12:45:18 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x308}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2355.217896] 9pnet_fd: Insufficient options for proto=fd 12:45:18 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x5203}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:18 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x2, 0xc00) openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x101000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x6b5f0e2ed718ff76, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:45:18 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x20100000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:45:18 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x372}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:18 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x300}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:18 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xaaa1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x444003, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)={'#! ', './file2', [{0x20, 'trans=fd,'}, {0x20, '0{'}], 0xa, "d36d8539f2cf18cfa789c46a475338c6292921c622f36295c4dc4749"}, 0x34) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) stat(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x800, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r2}}, {@cache_none}], [{@obj_user={'obj_user', 0x3d, '*\\@]]X#'}}]}}) 12:45:32 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xab01}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) connect$bt_sco(r0, &(0x7f0000000000), 0x8) 12:45:32 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x8cffffff, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:45:32 executing program 3: fsync(0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000140)=0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x100010, &(0x7f00000002c0)={'trans=unix,', {[{@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_mmap}, {@version_u}, {@version_L}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}, {@cache_mmap}, {@dfltuid={'dfltuid', 0x3d, r0}}], [{@dont_measure}, {@dont_appraise}, {@appraise_type}, {@fsname={'fsname', 0x3d, ']'}}, {@uid_gt}, {@smackfshat={'smackfshat', 0x3d, ']-'}}, {@seclabel}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:45:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r3 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0}]) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) lsetxattr$security_ima(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480)=@md5={0x1, "99af0d13a92eac988a81a577ba6bef86"}, 0x11, 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0}]) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_setup(0xd29, &(0x7f0000000780)=0x0) r6 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000340)={0x0, 0x1, 0x4}) io_submit(r5, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, 0x0}]) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r8, 0xffffffffffffffff, 0x0, 0x10000027f) ioctl$RTC_IRQP_READ(r8, 0x8008700b, &(0x7f00000004c0)) io_submit(r5, 0x2, &(0x7f0000000300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, r7, &(0x7f0000000080)="27bcb64e6181df", 0x7, 0x101, 0x0, 0x0, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3ff, r4, &(0x7f0000000c80)="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", 0x1000, 0x8000, 0x0, 0x1, r0}]) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6fbb", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',\x00']) 12:45:32 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:32 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x302}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:32 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:32 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xaba1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:32 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6603}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2369.842595] 9pnet_fd: Insufficient options for proto=fd 12:45:32 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x96270000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:45:32 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xac01}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2}, './file1\x00'}) r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$BINDER_GET_FROZEN_INFO(r4, 0xc00c620f, &(0x7f0000000040)={0xffffffffffffffff}) 12:45:32 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3af}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:32 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x304}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:32 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="6c7302646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 12:45:32 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x20, 0x404000) connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:45:32 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6800}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:32 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xc0ed0000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:45:32 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3ec}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:33 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6c00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xad8}}, './file1\x00'}) r2 = syz_mount_image$nfs(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x1000000, 0x6, &(0x7f00000007c0)=[{&(0x7f00000002c0)="25ff06388b8b2f390f86c9b13703b22eb0d4ca288d254f4b7b4ae1ffacb49600031baeeb5cc4abf1670e20a594f2bd8a9b22e399310c0a745efd22c655a31d705a9e7ae1e72d0eeb06c1814030cc8e3588a5fe3f61089bbb6e85b20dc9f7684db5f6c6ef84f354c3abacacbf6f9aea50000e02def64458f4b3f255d9ea4e0794012acd6a3cac70b4f3334ee41d07bd3a00f0949edf55e0dc8d7c", 0x9a, 0x4}, {&(0x7f0000000440)="fb13709a1c2f06684b5030a0617fe2c724de759bd467d7512e3a231c8986f302aa008ce1a162c31bd030e32b6d5834f1f73012c7d762bd8c4c0bc2bd5e7df14fc4e153", 0x43}, {&(0x7f00000004c0)="cfc7808654e0205e7c74b1c21415c2579c2f00e2051e9969e2d92e68b06cf555a957d9d38249b672852e85dea04946b1ad1be9a75c1f6c7c7655ebd682e7c5581cc2b34bbd5446e130ef70e1937bc6fa", 0x50, 0x5}, {&(0x7f0000000540)="bd1749c864b12e433208f8bf135b19015886635ec3a2f3d3f127f73a868f654a8e18faf3e41f9a3b8c8152502053e0eaf5808d932d67778e632696ced295cff81b6a01072d6a3711e57367af6082578634ff62737d01207db5ae6ba6a9b55913dd382aa401562376a61e7b4e0e9a9deb1c92dc82f370929bda03add6b1329ddf149e396326ed47d4665a968a2ba2672c71d7ad40c03959b99bf92735d4545418bdaed5d0f75881ec2f9b6cdf18b49b780bc5bc0434af46b7", 0xb8, 0x5}, {&(0x7f0000000940)="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", 0x1ba, 0x7ff}, {&(0x7f0000000700)="9c03b6ac84d57f3de145e5a95cb0afe9a6e1ec0a9dfa96e8beb039c83287c7e4547a99aba0dd3742307e5406168785d754e11a47b602d4245c66f833fc24c5a1e7e7b6bcbcc0b3a394cf1f8925568df3aa9b895d5bf58c75f8fad7a2ab5423c5e77e9160d5c09e5bc0ce40eb1fbbdc217dc74d44d80e0fad59b40348a3efcda56768f033e119da6ba012d20688a2e0a6c80814cc2525c198fdeb82a7a56a50bfc6c226ccff5b7032385d2c896f2675cbdb15dbbdaad09b", 0xb7, 0x400}], 0x10000, &(0x7f0000000880)={[{']}%\\*'}, {'\xff\xff'}, {'\\\'%\'\xf1\'^\x12--/'}, {'{\\-#[*]%'}, {'\x7f'}], [{@permit_directio}, {@context={'context', 0x3d, 'user_u'}}, {@dont_appraise}, {@dont_appraise}]}) linkat(r2, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000900)='./file1\x00', 0x1000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000080)=0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xee00}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000600)={{0x1, 0x1, 0x18, r2, {0x6}}, './file0\x00'}) bind$bt_sco(r6, &(0x7f0000000640), 0x8) dup3(r0, r0, 0x80000) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x881, 0x0) bind$bt_sco(r3, &(0x7f0000000680)={0x1f, @none}, 0x8) connect$inet6(r7, &(0x7f0000000200)={0xa, 0x4e20, 0x6, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x6}, 0x1c) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trns=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRES16, @ANYBLOB=',dfltuid=', @ANYRESHEX=r4, @ANYBLOB="2c616e616d653d23282c63616368653d6a6f6e652c76657273696f6e3d3970323030302e752c616669643d307830303030303030303030301e943704127ed830303030322c64", @ANYRESHEX=r5, @ANYBLOB=',\x00']) [ 2370.083652] 9pnet_fd: Insufficient options for proto=fd 12:45:33 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x308}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2370.102577] 9pnet_fd: Insufficient options for proto=fd 12:45:48 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xaca1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:48 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x328}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:48 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xf6ffffff, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:45:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) io_setup(0xd29, &(0x7f0000000780)=0x0) r4 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4}, './file2\x00'}) 12:45:48 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x403}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:48 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6d01}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:45:48 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x80000, 0x101) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:45:48 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x2, 0x2f, 0x0, 0x3068081, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) 12:46:02 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x408}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:02 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xada1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x400000008001, 0x0, 0x0, 0x100038, 0x0) open(0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x8) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x7}, 0x400, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:46:02 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c0096ad100ee38c0e68b7c4f6cd4a9a516eb7a47f8699d6abcee0045a7518bd5c89386dff4c92fa5279597eb8a2e898507ed4dc9882a729d28c7f6b85571693898d9a2052fb57aaead44ac596918ca07b902aa2fb428538a75bb1be070e90b95aac9f652da038964396518bc6d6d4c9e1c49ee875658c51154e310afa55a609d5906788e29f17b778cacbf8b492ae"]) 12:46:02 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xffffff8c, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:46:02 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x33e}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:02 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) connect$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @none}, 0x8) 12:46:02 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7203}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:02 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x360}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:02 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xaea1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000000) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@smackfshat={'smackfshat', 0x3d, '9p\x00'}}, {@obj_type={'obj_type', 0x3d, 'trans=fd,'}}, {@smackfsroot={'smackfsroot', 0x3d, 'wfdno'}}, {@euid_lt={'euid<', r3}}]}}) 12:46:02 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1, @ANYBLOB=',\x00']) 12:46:02 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xfffffff6, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:46:02 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7400}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:02 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3aa}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:02 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x500}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2399.911892] 9pnet_fd: Insufficient options for proto=fd 12:46:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x29, 0x5, 0x80, 0x9, 0x50, @local, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000, 0x7, 0x4, 0xfff}}) recvfrom(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x0, &(0x7f0000000140)=@ll={0x11, 0x1, r1, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:46:02 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xaf01}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:02 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='trans=fV-\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000027f) io_setup(0xd29, &(0x7f0000000780)=0x0) r4 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0}]) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, &(0x7f0000000040)={0x5, 0x0, &(0x7f0000000000)=[r4, r1]}, 0x2) 12:46:02 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3e0}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:02 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400), 0x0, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:46:03 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xafa1}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2400.132854] 9pnet: Could not find request transport: fV- [ 2400.137555] 9pnet: Could not find request transport: fV- 12:46:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000fdb842461e4c919dcb353f8b3c3e5e1984dd90c52bc56560", @ANYRES32=r0, @ANYBLOB="03000000000000002e2f66696c653100"]) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) openat(r1, &(0x7f0000000080)='./file1\x00', 0x200402, 0xd0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x4000, 0x60) 12:46:17 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xedc000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:46:17 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x7fffffff}, 0x17582, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:46:17 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x2) openat2(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x90001}, 0x18) r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f00000000c0)) fchown(r1, 0xee01, 0x0) openat(r1, &(0x7f0000000000)='./file2\x00', 0x5a7d40, 0x65) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='tran\x00'/15, @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r2 = getgid() setresgid(0xffffffffffffffff, r2, 0x0) r3 = getgid() setresgid(0xffffffffffffffff, r3, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setresgid(0xffffffffffffffff, r5, 0x0) setxattr$system_posix_acl(&(0x7f0000000140)='./file2\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280)={{}, {0x1, 0x1}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x0, 0xffffffffffffffff}], {}, [{0x8, 0x4, r2}, {0x8, 0x4, 0xee01}, {0x8, 0x6, r3}, {0x8, 0x1, r4}, {0x8, 0x3, r5}], {0x10, 0x1}, {0x20, 0x4}}, 0x64, 0x0) 12:46:17 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x600}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:17 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3e4}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:17 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7600}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:17 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xb0a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:17 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3f2}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:17 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xb1a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:30 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7700}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:30 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xb202}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:30 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3fa}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:30 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x601}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:30 executing program 3: open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 12:46:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x2041c2, 0x2) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="747a616e3fbf0b642c72040000003d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) 12:46:30 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x8000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:46:30 executing program 4: request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='trans=fd,', 0xfffffffffffffffe) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x110) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:46:30 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7702}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:30 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x2040002, 0x0) 12:46:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x8800, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x79, 0x3, 0x8001, 0x8, 0x6}) r2 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x240cc0, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7472616e733d66642c726664526f3d1952448655ee8a8e6115d5b3b81bf92f37094bdf521197133b108919461652ab8e974c01f0c5da17cb1b505bc69d5ba271c63b1f273bede44e2eaf7125f34f1623aef9be7980df742becc1de7e9af28de912704c37176e126f176b470d727cad2189fb8c", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="0600"]) 12:46:30 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x100000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:46:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="0000000000490100000000000000"]) io_setup(0xd29, &(0x7f0000000780)=0x0) r4 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="00000000000001002e2f66696c65320080f614f81fde3712f3eb71f345aaa45240f2cdfdc9fa2ecba6c6634ac0a35ba4df50e0cba22a4c026731d50817046218a33459f333f3a599182e179dcfcbe327310192"]) 12:46:30 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x700}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:30 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xb2a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:30 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3fd}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2427.400132] 9pnet_fd: Insufficient options for proto=fd 12:46:30 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7800}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:30 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7c3}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:30 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xb300}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:30 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x200000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:46:30 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, &(0x7f0000000100)={0x0, 0x8000, 0xfffffffffffffeff}) read(r0, &(0x7f0000000000)=""/108, 0x6c) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:46:30 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3fe}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:30 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x44bc0, 0x1b) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:46:47 executing program 4: add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000140)="1501dddcdcfb9ac34a87e87d26820c4021a715f48499bf2d76be33a9d921cc7838b803908758b450790cd5b1039b88e3ebcdb8c445502d9b097b7b13b16d716280af4a8aa5a0ae398d0b55152beacb1a47b6fdb2244ad40f1aaf8be0fb880462daa68418a04228db94733e093aec16dbbef3487dc9e42f29409096a56a28b89337", 0x81, 0xffffffffffffffff) r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f00000000c0)) fchown(r0, 0xee01, 0x0) openat(r0, &(0x7f0000000100)='./file1\x00', 0x4042, 0x145) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 12:46:47 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x10e) r1 = epoll_create1(0x80000) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="92700000000000002e2f66696c653000"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:46:47 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xb3a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:47 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7a00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:47 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x300000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:46:47 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7c4}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:47 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x403}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:47 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r2, 0x10, 0x0, 0x0, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x1) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB='\x00\x00']) 12:47:02 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x803}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:02 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x400000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:47:02 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x408}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:02 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7e01}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$binfmt_aout(r0, &(0x7f0000000440)={{0x10b, 0x1, 0x0, 0x356, 0x27d, 0xcf1a, 0x9e, 0x4}, "5ba6e7e7f5aa284d15134e88785d8fd96f1d7a6fcdd6ac47f5b0d0d680947d7474dfb19cb57483f71705449e102daa6f5e9720a026faa04259a1604105eac9427ecf9c4f1e344c021fd71bdf438bc3633a7df92e4b7a2f1778e6701f97c7bf8096e2ec1b7bae2a16840301acca5cd57d22d486154f3bf96f1a34844c8812a6668e696cb9cd6ea1cafbf8a9f1cd0844e151d81694f02c04269908652161232799837a376177a5500eb0d6082238f3e58dc66d9e5b8a03221d8223e436fd190035e94f3b00", ['\x00', '\x00', '\x00']}, 0x3e4) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 12:47:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file2/file0\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000005, 0x80010, r0, 0x0) r3 = syz_io_uring_setup(0x706c, &(0x7f0000000040)={0x0, 0x7663, 0x2, 0x3, 0xd9, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000180)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x3, 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2, r5}}, 0x5) fcntl$setflags(r3, 0x2, 0x1) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_sco_SCO_CONNINFO(r7, 0x11, 0x2, &(0x7f0000000200)=""/111, &(0x7f0000000280)=0x6f) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r6}}) 12:47:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) fspick(r1, &(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000002c0)=ANY=[@ANYBLOB="2f6465762f4d638e44cf31b21aaa73673000"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='pipefs\x00', 0x11001, &(0x7f0000000140)='\r!\x00') mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:47:02 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xb401}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:02 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7e02}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:02 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x500000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:47:02 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x902}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:02 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x500}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:02 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7f02}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:02 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xb4a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:02 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x600000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:47:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000600)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0xb7, 0x7f, 0x0, 0x8, 0x82210, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x1f, 0x7fffffff, 0x3, 0x1523142a, 0x9, 0x0, 0x0, 0x5, 0x0, 0x81}, r0, 0xb, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:47:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r3 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x48500, 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0}]) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000c80)={{r3}, "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"}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}}) io_setup(0xd29, &(0x7f0000000780)=0x0) r6 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r5, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, 0x0}]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000080)) 12:47:03 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x600}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x414842, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2460.110625] 9pnet_fd: Insufficient options for proto=fd 12:47:20 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x228001, 0x0) r3 = dup3(0xffffffffffffffff, r1, 0x80000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = eventfd2(0x8, 0x80800) io_setup(0x40, &(0x7f0000000240)=0x0) r7 = eventfd2(0x0, 0x0) io_submit(r6, 0x1, &(0x7f0000000040)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) io_submit(0x0, 0x7, &(0x7f0000000780)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x2, 0xffffffffffffffff, &(0x7f0000000000)="00cf9e231ea43938b5543a654c51ef627e9110f9e569c7a64522670b4cd020d22e183f6bf35851cfa03a4676aaa104375d312275e937efbdece9c3af221df6134d2fa3d207e266541164e8b69e2f320d72a2c5daa46df771e1fe26093773ec236e4692d897dc727d703ba7c076234f1f2a16a4566fedff45e1cc6377b0bf7cd1eba1bf5ebb34e703573b6f756285d621f65530094353ad20c35d5901224a6576b8e9ac1c5d5547fec3865f2f580f0fc29f627472ccb8e7ee10b4", 0xba, 0x9, 0x0, 0x1, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000000180)="47ab59527201b37af92e1703bde20b69f515163f895457af9d9739c7d41d52c2361a57680cea74e7d5143bd145697602749f7bf057fd4b07dccdf5a901470821809118b0a6eb99244d3ee7dd9ed2bac917660422c1ba1a8be66333cf6db16f0a4b009627", 0x64, 0x7, 0x0, 0x3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0xfff9, r3, &(0x7f0000000240)="33ae54fcf32446d82e7dcdbd02a3d0b3c42bdd6dab7e07bd73ab76a0efa7448c2354bd09bfde9099110b2b18ce3df64e1b2331329baaa1484fa3fdf11879162ebb729b7d95aa0fd921b2af4d0c41a04cc806e44ec47e2f6f07dbd72a86d16a23dca3a2f821a2948877dbcaf7938af2a5e3c2a629dcde912347efd45e38d6ae931410a3a3d26d2a51412fc2f55daa9976e1af48d75a8e64c338caf00762c0b714b338a3fa803c26d2b8acdb8b87e4fca8ac92727568b4253707c8abb7de7a749111c7f7d9790124cf6afee3c0864f51c88a9806caa583e5aafe21dd", 0xdb, 0x8, 0x0, 0x1, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x55baabf8088aba59, 0xf13a, r4, &(0x7f0000000440)="1e690d7dc8ec69b681b2c5eda9d7780c117e86e924c7bcda89a64673bf31c75fce9a82fe9182ec293fd8756a3a3e9278c473417ebacd133999d8ef397edb9db121eb19fdd967937bb183f160c999f1860d233963560a32129afc34effafd9af7282ae6e836989e285094ac3d0b597a8fd6f93ce66a46b35abe682fbea3d7af0517453ae23930", 0x86, 0x3f, 0x0, 0x3, r5}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f0000000500)="24ef4a1acbe72b3f85d25497d11d79dcef9e520eaa9602fcdfbcc36ffe56d17aff63443f91eceae85801d72a25d57a6d513f5ec99ae2bb0f482ce9d2e0dc8033e970068158395d782074af41eb97ad50b91a362764993323ec228bcf38e2774f1ab481339f18e2c30ca8a5e1cd0c91e31269239d90d6d2c7f44863540f8a963e5e80e9df33b15b25", 0x88, 0x8, 0x0, 0x1, r1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000600)="9c0515e1ac0fcd", 0x7, 0xe, 0x0, 0x3}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x8fef, r1, &(0x7f0000000680)="eb303e5444af271e5b94e87e4db875bf6ace197e7f7aea370a0cee5a12ced419e6cd7eb954acb3e4e2f37f4168f52437a50db33696db465d3fa269c22f5ed3835f2b6e8afeadaf2396c79413d687891534bdf36d5c8a447ffc3aef5d333ab678f77734e76b247fd48fd7006002524de80a5c0c5823c46d64f09b8b945fae5e0118495013d67945441940ce58349f0ae2c0c06b64d9a6", 0x96, 0xa87, 0x0, 0x0, r7}]) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r8}}) 12:47:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x20000, &(0x7f0000000180)={'trans=unix,', {[{@mmap}, {@version_9p2000}, {@version_u}], [{@smackfsroot}]}}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x80) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:47:20 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x8084}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:20 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x601}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="cf00"]) 12:47:20 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x700000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:47:20 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xb5a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2477.258536] 9pnet_fd: Insufficient options for proto=fd [ 2477.278682] 9pnet_fd: Insufficient options for proto=fd 12:47:20 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xb02}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:20 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xb6a1}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:20 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x700}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:20 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x800000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:47:20 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x80fe}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:20 executing program 4: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getspdinfo={0x14, 0x25, 0x400, 0x70bd2a, 0x25dfdbfe, 0x0, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004001}, 0x4000000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f00000000c0)) fchown(r0, 0xee01, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x4042, 0x30) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 12:47:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x193) 12:47:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) recvmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/48, 0x30}, {&(0x7f0000000140)=""/136, 0x88}], 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000100002364ac02aa", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32], 0x20}, 0x10081) lstat(&(0x7f00000002c0)='./file2\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) statx(r0, &(0x7f0000000380)='./file2\x00', 0x6000, 0xa80, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) r10 = getgid() setresgid(0xffffffffffffffff, r10, 0x0) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) lstat(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r2, &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f0000000800)={{}, {}, [{0x2, 0x1, r3}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x1, 0xee00}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x3, r4}, {0x2, 0x6}, {0x2, 0x5, 0xee01}, {0x2, 0x2, r5}], {0x4, 0x3}, [{0x8, 0x2, r6}, {0x8, 0x6, r9}, {0x8, 0x4, r10}, {0x8, 0x3, 0xee00}, {0x8, 0x6, r11}, {0x8, 0x5, 0xee00}, {0x8, 0xa, r12}, {0x8, 0x1}], {0x10, 0x4}, {0x20, 0x6}}, 0xac, 0x2) r13 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r13, 0x0}]) r14 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/tty/ldiscs\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002880)=[{{&(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000940), 0x0, &(0x7f0000000a80)=[@rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {r7, r8}}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}], 0x68, 0x800}}, {{&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000b80)="7f8cf2d5f089b8a6571a06fc88e70f49c4ec5da5756e948c197cb5b74c69792ef2d2029e4b9c6d0b4b89f0afb9c003e6b2812c31315cbe220a38fec0b9d57772d87688dbe24f9c138ee90a163ba09edad24e2697a0261af1a87be80368af26ad940f2a3f75810cfe50b999901211b6ab0fdb184562caf7576a743cdd2fa690f38760eaaa52d76c61c702da3def9d335cb31df8744a0318d5", 0x98}, {&(0x7f0000000c80)="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", 0xfe}, {&(0x7f0000000d80)="86981711375d537617cf021171515f58b8b5b57fa35d63dac95fe9ea0d57fbf095a8be2271b5b2377671c9bbe3d54e6fbf97d9d939560ff0bd37986ae595401e171d18c8b4283b4d0f2a492b7ecad3485d1c9748c1060e39d0f465a1448d9c4b8ce59bee934199e449b16cacea5104461f900e468deeedd97af7580d57570c1cc15e1b32021b6c1dbf7dd2c2b4b8ffa324e9ce72a9df02dbd5fd45b57e2650ec0857ca8c384d256c1384e3098f2ff76bb2154cb00e6425e84e09e3ae6e58a656d04c53680517d8b4dc4fe9d4dcdaf20e4015f16f44036045", 0xd8}, {&(0x7f0000000e80)="0215d4d40b2ecf3cd6a64b4b94120c8a216a5759966855a3317a4f9aad5c32f8b6952da457", 0x25}], 0x4, 0x0, 0x0, 0x4060}}, {{&(0x7f0000000f00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000000f80)="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", 0x1000}], 0x1, &(0x7f0000002080)=[@cred={{0x1c, 0x1, 0x2, {r7, r3}}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r1]}}], 0x40}}, {{&(0x7f00000020c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000002140)="1dc49153e367b313b797d3f4979269eb82cc976268909b1e7d3318b65352bb74", 0x20}, {&(0x7f0000002180)="9cd57fde024e5134f41c764c44200f3a23ad14baf7a5c9b37a8961968ba689c5ff92b6b13194", 0x26}, {&(0x7f00000021c0)="3e1d044eda93e8cd8a17c851d1a542c62c43d2367856687f508c22b6d0", 0x1d}, {&(0x7f0000002200)="b8ded063510062096830d5125a2e0fbc9e93baaf28c09e80cc25ff6ee4147838862adc71ea7f6d83176a14050ce846fa8885a1c66bab83da0631833bc9689281bb51a46ba3ebe085772a94e5481f60765afa65493e588cb0565f2b5c833157c39a386f6c594d6a283fbc36f615dcbe1e06cfb096b40645ae84657efe9e4ad399e3307b0efe0b5c43403bed32864d1174e99286", 0x93}], 0x4, &(0x7f0000002740)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r1, r1]}}, @rights={{0x38, 0x1, 0x1, [r1, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [r0, r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r12}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r1, 0xffffffffffffffff, r1, r13, r0, r0]}}, @rights={{0x14, 0x1, 0x1, [r14]}}], 0x118, 0x40004}}], 0x4, 0x4000081) r15 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r15}}) [ 2477.547891] 9pnet_fd: Insufficient options for proto=fd [ 2477.579469] 9pnet_fd: Insufficient options for proto=fd 12:47:33 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x803}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:33 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xc) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:47:33 executing program 0: r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f00000000c0)) fchown(r0, 0xee01, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000300)=[{{&(0x7f0000000040), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/55, 0x37}, {&(0x7f00000001c0)=""/86, 0x56}], 0x3, &(0x7f0000000280)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}], 0x1, 0x10160, &(0x7f0000000380)={r1, r2+10000000}) umount2(&(0x7f0000000140)='./file0\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file2/file0\x00', r3, &(0x7f0000000440)='./file1\x00', 0x4) openat(r0, &(0x7f0000000100)='./file2\x00', 0x6000, 0xfa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="7472616e733d66642c726664ee6f3d", @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',\x00']) 12:47:33 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xc00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:33 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x8502}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:33 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xb701}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:33 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x900000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:47:33 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400), 0x11040a, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@nodevmap}, {@cache_none}, {@version_L}], [{@fsmagic={'fsmagic', 0x3d, 0x10001}}]}}) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000140)="94d8329f77bf540cdf94f31ae416c274a0f7f1f9e5e7aa01ecb0608f576d7e14eb917e068cecec40a89f80d4dcd38f38f8d31bb6346d0762d71e266914c835396afa86291f5aeb73424c0293dd38cf1626b207193b0ebfcb6b7039dce1e34ba8fb6cfdc7a46f67800c5f59927b1e9366e427885f3596ba78dee6e8895bd70846fe4ea92ee60b10af5efa88b1dc9dda5bca812ff794787127abb6950deb74ea2405fb6abc6c9ac934473d0d0413e1a316f4b19d4bd19d8aa1cfb806cc3ce8205c5bc4b529ee18e71fdab9cb3993af7314bd77bbf483370665425cc0e4f3ef", 0xde}, {&(0x7f0000000240)="4e2b83a912c8e9e5f5dc11923e5113e1dd9433cee31a05a2babdc9bfc336c9c199ab3ca70bb91ab2740366899a7c61a90698002cf1f951fb611cde333171d0db5d5f4926d863e4b9e16d17ab9acf3644efd31adb391019161003d5a2a57d233cb6c0d2996b2a5f67de55834432ececd14ccbbcb1d55b470a316b098a1e9d3f9285f9584a5e0f901bca74d113c42b6a29e8367c4d45871e82d1322a09c26b8254be79729661df5e5c331d628f9c41b91ffa2b54bfc40b826c4ba91afa3fab4693c623ba056bbdadd0dcbb86467a46691436bd23f338d6c0d50c", 0xd9}, {&(0x7f0000000340)="a7aa2943e91b9c93ebd1f82c1c9b15ca116bca8f040af541ae375cbbe386841cce928c6437f893df3d35846f14a9ddbc7297862253dc49f498c47d5716cccea55a91fbc62bb670a16848989ff251ab186ef1c306ecab", 0x56}, {&(0x7f0000000440)="ddcf17320ef01832cb7e0a5483a2499d8a0007348dfc4bf94ab81a107128d743c30179929df46a535fdbea310323f5d830dbeedd72da436aa467cef9e1e5d05c57c63239eb843ead1180c504eb427b05e23adcfd4c4f204d933e36847fdf40f55ffb407b5acc3f91d916fba8eec2683a852fbd02a50efd99fb63567074aee0", 0x7f}, {&(0x7f00000004c0)="7d829d312ac5d5acb3a6234aafab384dce6fde8753ca55d1f89ae05fc9c537281e0ab89d6a922341d611fe61925bb8e2202e9e83c1ea0e8e51cc4851334e64afde15a5f6ecd3586a193932f101515d955644956322f62a5c0e932e8d0b5065e03b05219552a6979d828d1049e3bdcc0cba641be0b0487086ad6377880e2c0a1750a6bf8e9439cb4c87bb1599434c9fb789e26ba2a08c4689f6c64807d95002cd5cc71880ecb9da230746931b3a9f2ca9f755a43033bc66", 0xb7}, {&(0x7f0000000580)="64d20710ddd396aba7319e79346601793689f08a770a3a35a0741ebb0fba865d0517347556de9cf9dc7f81911d6f9c96cea6b8a4da18dcae9305660ec71d06cfc2cafc79539c3fc1d747b47bbc381a16420e1a0afd2b96d205e16417b1a7f87f63d5200af2427f397969a5f009e857f2f22bbdd95552f392dccb6195fc4c", 0x7e}], 0x6) connect$bt_sco(r1, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f00000000c0)) fchown(r2, 0xee01, 0x0) openat(r2, &(0x7f00000000c0)='./file1\x00', 0x100, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x7cde9) 12:47:33 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:34 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x8801}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:34 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xc02}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:34 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xa00000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:47:34 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xb903}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x474042, 0x131) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r2, 0x1) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c774b646e6f3d67cb0e8aeb", @ANYRESHEX=r2, @ANYBLOB='\x00\x00']) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) dup3(r0, r3, 0x80000) 12:47:34 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:47:34 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xc00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:34 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x8c02}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:34 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xd00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:47 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xd00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:47 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xbf02}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:47 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xb00000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:47:47 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3, 0x1, 0x20, 0x0, 0x2, 0x24082, 0xa, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x400, 0x3, 0xfffffff9, 0x3, 0xffffffffffffff01, 0x1ff, 0xa1, 0x0, 0xa98}, r0, 0x1, 0xffffffffffffffff, 0x0) 12:47:47 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x8d02}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:47 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000003c00)={0x0, {{0xa, 0x0, 0x0, @private1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) sendmmsg$sock(r2, &(0x7f0000000a80)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000700)=[{&(0x7f0000000080)="f14371447de689d9d6c444b13fa6b4cdc382da3200b08a43707ea9777e421d6b1997549fe238d6d321bb2b7bc043a33390e0406005db331b007a0d0d8998c071b815407cfad1cc9e7f20b108476daf962ece55698c9a8c16973666a64027b738581bb839df5d", 0x66}, {&(0x7f0000000140)="6d0037e8c08427a8d041ec4570c1e6fb7c9cdbdf1e03f1e832ba0183a5c9e21ef1fff5ef1cd0dc84ce6d352f1bc3f6e38c298b9ccd2ead95b816f1332592246db189398cd4a8c15bdac7e52bfacb81150aba44b4d394b08e60520c04806a66e9b42bdcfc6b96870ba108c8266f8feba1575b9ec5158c6bd13718bec341341016828c7b5cbd5dca7039bc874e69a2cb2f7d931538ce26219467fa71b8a13c98fcb283a3767f643d514563e9c097597e1098de6f95bfab6e385de68ea851e1451b788121989f9f6d6c9c01d61d81751e5a487320fccb222a3c410c60bdadc82ca9123432d433f08fd72706c36309dd904410a27e0b9a82ca9cef814b01f6ac7b", 0xff}, {&(0x7f0000000240)="289db0d4b058664b95350e1af935ccc01fed2aa29d940047413900d77ee7c6fc8177be876c2ac4c6a5d0191381f5b633796420a1ac6b37691556b8eb0ec6c1c1ea0920d71b3bf819d73ed25b81bc45f00210fd7757d068178bcbd4d81126ee8f78bec8a7ae93cf7f5e3e5db1a0", 0x6d}, {&(0x7f00000002c0)="9b42385b0a238f8d86d7385b31c874b9f0bdc204dfe5e7ed9996bedaa664adef582ecc387ea9c027373d4574fe2132595e20051c694d8802135d5b19f987c298f02e8c6cb60b220bd9bea75c3bb7434a9307373bb12fc08ff8b9", 0x5a}, {&(0x7f0000000440)="4226986a6c5af330dcfeb6abf2e3cd49e66b3c9bc2d34b74b8ed2c61a7bd341fe74d16fe84509ae1d2486b84aaede3b45489c2e124bf68454c772182fc8b391cf93275ec6abb1ced47ad062dcd0ce23bb560488162915e337ed4614c1c6c1cd8f9f5d38519373040816a41c0769cb792a2a7be7ae713b6d07bc1a0f5b0e2cf83452c680112c1593037f431f935284b5aefbd7dd8c394251f2811545cfc8dbad38dc2ca6e97c2b98fe14ed10303073fcf9223224ab71315dfd990c4bca29a2e3ebdf1ff56beec709a97fcd821bf28e34757ede67b2dd78d935970a5533109c78a08dc760e31b4b6abc99f", 0xea}, {&(0x7f0000000540)="c7c103aeb29e955cc414785813ea32494d92fd9212e10fa994a20de9487f533aeda18b6ccea2f528c924636a9885041595affdc67a807469e8f4dfdbb25fe403e35531d16af08d7ee98deb2736322c1c046bf34c32f857a0d02ea1a23305cad3ddd154957b540d8b0a29898a498323af432a3c842881454c84bb9b758a351efae499c5eb2e27a8b90ac70867882ea4ca542cfba3", 0x94}, {&(0x7f0000000600)="1569dd53c0fc0da2eb5c5e5881b25505b2e671b297828a66074f228127afdc6b036532ba206f538e5dd40ca2998a44412d1f2ee453a7f3a11c16893585c59d866a59bf811742a61a758da9f5ff7edc09769607ab92b1d417f41aaa9f8d48f0f679a52e5efc70fc7127091aed78985435d6d963497b49fed3644668e530084ee0ceb8cf3707e59ac26aa47e5b714c039fd2ad7388f4d6e11511149305385c27d0c16048cd2391cfc34a8a94d12f20d9a07a86524267dec6bc3f1ddddcf36a5b1e19eba0990e330ff0d3", 0xc9}, {&(0x7f0000000340)="3697c6008edc815d62322cbe5b48c8137b2de5c1677e3b058740f476077c8c11a7c0c3", 0x23}], 0x8, &(0x7f0000000780)=[@txtime={{0x18, 0x1, 0x3d, 0x196c6f22}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}], 0x48}}, {{&(0x7f0000000800)=@un=@file={0x0, './file1\x00'}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)="e27e092d2579588af69fbfc1cfd4b95f9db05773e98bd7e16f303efc6299b08e81bc6ffa7aac06976d105e795d5fb04f94676a3ed3a92bdc4440849a21293a42b73856fd4411ef226880eecad0c63ea0c3aa093f3f75995c0a21b38a9fc4576f50cdf8ffe2dca8b04206ecf7906845984c4c01dba315fa09535205f4e397a9c8cba23c5d99e23c4c71a2c28b42480b84cdf7a13ef45cebf31ed755a74ff4a13ec9e501cc11149dada62e0b5530321ce2fce55a8401218b8f9100b7e32e64f8adf865593d6675d23618a7", 0xca}, {&(0x7f0000000380)="e96aa5e18566acfcd335e21d220e8b8ce2a59e0d450a0bb679528c28352c2c0d76d526e885efc0325fd5ea038fac95863f", 0x31}], 0x2, &(0x7f00000009c0)=[@mark={{0x14, 0x1, 0x24, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x22ca457b}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0xff}}, @timestamping={{0x14, 0x1, 0x25, 0x4c}}, @mark={{0x14, 0x1, 0x24, 0xff}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}], 0xc0}}], 0x2, 0x24004001) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:47:47 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1100}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:47 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000080)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) mount$9p_fd(0x0, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',sfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f00000000c0)={0x2, 0x8001, 0xc5, &(0x7f0000000140)=""/197}) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000040)={0x8000, 0xff, 0x8, 0x9, 0x8}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x54840, 0x0) ioctl$EXT4_IOC_GETSTATE(r3, 0x40046629, &(0x7f0000000280)) 12:47:47 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xe00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:47 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2504.805319] 9pnet_fd: Insufficient options for proto=fd [ 2504.822118] 9pnet_fd: Insufficient options for proto=fd 12:47:47 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)='./file0\x00') r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffff33, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="92f6d6771f31d228787121ef0ca6f72fcaa14179302c33ffd116486b7d4b86d9dbfa22fbda3c6b349f97c35016a587cd4d4d890d83ee46a8f5b89f8e56375ff95fc937638a270f047424aada8fff1b53", 0x50, 0x10001}, {&(0x7f0000000180)="44c01970338eb3032a32e10ebf83b607729f0693232c55f4e00d954c", 0x1c, 0x4}], 0x200000, &(0x7f0000000640)=ANY=[@ANYBLOB='journal_path=./file0,euid=', @ANYRESDEC=r1, @ANYBLOB="2c6d6561737572652c66736e61e5d7c16d653d2d7d262a2e2800"]) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000540)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r3, r4}}, './file0\x00'}) ioprio_set$uid(0x3, r5, 0x2007) setresuid(0x0, r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x800, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@aname={'aname', 0x3d, '-}&*.'}}, {@cache_fscache}, {@cache_mmap}, {@nodevmap}], [{@fowner_gt={'fowner>', r3}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@obj_type={'obj_type', 0x3d, 'measure'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext3\x00'}}, {@obj_user={'obj_user', 0x3d, 'euid'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '-+*\''}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@obj_type={'obj_type', 0x3d, '-}&*.'}}]}}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) 12:47:47 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1400}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:47:47 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xc0fe}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:02 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x8e02}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:02 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1100}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) mount(0xfffffffffffffffe, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x200010, &(0x7f0000000180)='#)\x00') perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x800, 0x185283) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xb29e}}, './file0\x00'}) 12:48:02 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xcc01}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:02 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r1 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x100, 0x0, 0x2}]) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f0000000240)={0x6, 0x10, '\x00', 0x0, &(0x7f0000000180)=[0x0, 0x0]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file1\x00', r4, &(0x7f00000001c0)='./file0\x00') renameat(r4, &(0x7f0000000140)='./file0/file0\x00', 0xffffffffffffffff, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans={d,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',access=client,noextend,cache=fscache,debug=0x0000000000000004,smackfshat={,subj_role=trans=fd,,audit,measure,func=FIRMWARE_CHECK,\x00']) 12:48:02 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1402}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:02 executing program 4: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000000)=0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) pipe2$9p(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000580)={{0x1, 0x1, 0x18, r2, {0x4}}, './file1\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000003c00)={0x0, {{0xa, 0x0, 0x0, @private1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@private0, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@private2}}, &(0x7f0000000040)=0xffffffffffffff37) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [{@fowner_lt={'fowner<', r6}}]}}) 12:48:02 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x1000000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:48:03 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x2000000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:48:03 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x9402}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:03 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xd301}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2520.162556] 9pnet: Could not find request transport: {d 12:48:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r1 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) io_setup(0xd29, &(0x7f0000000780)=0x0) r3 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0}]) dup2(r1, r3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:48:03 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1400}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:03 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1500}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:03 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00', 0x7) r1 = open(0x0, 0x408000, 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000027f) socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000180)={0x84, @rand_addr=0x64010102, 0x4e22, 0x3, 'dh\x00', 0x37b160587bc722b7, 0x5, 0x61}, 0x2c) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r3) pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000002c0)="8ad805d995df1279772b522b58d4d55b5e48fb4cdedebfe15a5a6c23678f1f2c55ab49b4dd03eefec61453a42a0504b21640d5ce08b354dd8fc963878e0107ba4b7ddd169d40c06615b367e0fc", 0x4d) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000080)={0x77359400}, 0x10) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="020000000000380313bdd9f7fd060200750c3e209d2e2f666959653000"]) 12:48:03 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x2010000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:48:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x10000027f) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000140)={0x53, 0xfffffffffffffffb, 0x3, 0xe0, @buffer={0x0, 0x1000, &(0x7f0000000c80)=""/4096}, &(0x7f0000000040)="aca7be", &(0x7f0000000080)=""/5, 0x5, 0x21, 0x0, &(0x7f00000000c0)}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)=0x1) 12:48:03 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xa003}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2520.289412] EXT4-fs warning (device sda): __ext4_ioctl:1238: Setting inode version is not supported with metadata_csum enabled. 12:48:03 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xd601}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:03 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x8cffffff00000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:48:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f00000000c0)) fchown(r1, 0xee01, 0x0) symlinkat(&(0x7f0000000000)='./file2/../file0\x00', r1, &(0x7f0000000040)='./file2\x00') r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 12:48:03 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xb003}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:03 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1500}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:17 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x9627000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:48:17 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1800}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:17 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffdffd}, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYRESOCT=r0], &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='esdfs\x00', 0x100884a, &(0x7f00000002c0)='cO\bN\x8b\xbbL\x19%&J\x94\x95a\xf11\xe16r\xb5\xe1\x1b\x00D\xc6\xc9\x1e\xf0O,\xb4\xf5\xa923\x9c{\\\x98\xab\xfc\xbb\xb8\xeb\x7f\xadn\r\xc7zP\x02\xc7p\x80\xe9\xf6s\xea\xb7\x94\xdb\xc2\xe5Qgx\x8e\x95\x8dF\xa7\x847\xe6\xe5w\xd4\"\x93\x10\x81\xb6\xa2\b\xc8\x8eK\x1b\x1d\x18qp\xba\x94J\xa3\x8e\xa3Bs\xe7\xcc\xa7\xd5\xd5>{7HC`\xd0\xbd\x9a\xd6G\xd9\xe4\x0e1\x9bG]\xd7\x96\xbf\xec+XD5\x18 w\xe0V\xbc\xeb\v\x15rY\xc8\xc5v\x98\x80\xec') 12:48:17 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) acct(&(0x7f0000000000)='./file1\x00') 12:48:17 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xc0fe}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:17 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xd701}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:17 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1900}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:17 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="07014ba0c1020000c503000005000000e2030000f1ffffff000000000000000075e5ac63f0020327e0720b4d542f6e00a37f69fe1168547f15a44f70ff4c73c30dacb212fd5651185475e4ffe04350e8459388431cb04fc39b05711783ff85bd0e40a6cfcbe0b0c8caf822a5043d612041ac71ec52b0664995c0f9e9061c729023d43e0059cd00"/1135], 0x486) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) [ 2534.165520] Process accounting resumed [ 2534.212872] Process accounting resumed 12:48:30 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xc200}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:30 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xf000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:30 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x198) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:48:30 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x15}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:30 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1a02}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:30 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xf6ffffff00000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:48:30 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1a02}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:30 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f0000000700)={&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000000440)=""/104, 0x68}, {&(0x7f00000004c0)=""/150, 0x96}, {&(0x7f0000000580)=""/100, 0x64}], 0x4, &(0x7f0000000640)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0xa0}, 0x2) r2 = getgid() setresgid(0xffffffffffffffff, r2, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x5, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="bbb777da75e3804cd4eb4fdd17346ad3b2b49d0d9c907bdfae05fd2e873371b77b73dfd9b4fcd0cdf27fab5f31915424718332083a5ff73fcac5ae8470ebd9548a912688b56f2f3de651f115cb3c9f93f47de402281f25dc52b637760e65dac4b0ad774afd25023a291dadc4f36a54aa202b76cfca03f725c510ecc1208115591d003b5ea46ea9c7abb3fc1700cdec81fba4bc008d93ea5c042ac7fca0a50aafc8f3661cba0185b8ad720f492403efb7a721da2d3e8fbbf0411b09a4fadf", 0xbe, 0x6}, {&(0x7f00000002c0)="3aed72540f01162e7c20e3164922398d4a2183f159ec1cdb6884d81c1b7e77624ced955db2aaf7781478070846d18b687fb73cfc4e1493f1beba9c94c34d4ccfce90d435fdf20238989cfb5a9f86b8940f2cf3d4975ddc9a94e4efd100378b59d08779493a0a21b0070e9a707631c730a924e63901cf92a375771d43e7cc7cb4da15e1dfa3bb58e650e8d2529c9e818539417a39adb8e21d4e90dcf1df6effc2514975c5656ffc55557ac99fbee237a6d02d24de0612b5a793e9df2773256036995764d2e246527afe1378a8264e", 0xce, 0x5}], 0x8000, &(0x7f0000000740)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @void}}}, {@huge_advise}, {@huge_always}, {@huge_within_size}, {@mode={'mode', 0x3d, 0x2}}, {@gid={'gid', 0x3d, r1}}, {@gid={'gid', 0x3d, r2}}, {@huge_always}], [{@uid_lt={'uid<', 0xffffffffffffffff}}, {@func={'func', 0x3d, 'FILE_MMAP'}}]}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:48:30 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xfc00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:30 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1f00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:30 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xffffffff00000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:48:30 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xfe80}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:30 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:30 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xcf02}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:30 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1f00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:30 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x101, 0x0, 0x0, 0x20040c, 0x0) r1 = open(0x0, 0x0, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r3 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0}]) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000240)=0xe8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@nodevmap}], [{@smackfsdef={'smackfsdef', 0x3d, 'devpts\x00'}}, {@euid_lt={'euid<', r4}}, {@pcr={'pcr', 0x3d, 0x13}}, {@dont_appraise}]}}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9dd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:48:30 executing program 4: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x434040, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_setup(0xd29, &(0x7f0000000780)=0x0) r3 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000480)={0x7, 0x10, '\x00', 0x1, &(0x7f0000000380)=[0x0, 0x0]}) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0}]) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="02356f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYBLOB="735566079ed8d0c07bdb4528882e36574a328cded1701b826d5584fd53052e1157e51b21dfd7b4b1f3c5f3ce1bdf2b62a66fcfc15fd49aa466fafe3eae", @ANYRESHEX=r3]) io_setup(0xd29, &(0x7f0000000780)=0x0) sendfile(r0, r0, &(0x7f00000002c0)=0x11e, 0xfffe00) r5 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file2\x00', &(0x7f0000000340)={0x200001, 0x31, 0x1a}, 0x18) write(r6, &(0x7f0000000380), 0x0) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, 0x0}]) io_setup(0xd29, &(0x7f0000000780)=0x0) r8 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r7, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r8, 0x0}]) sendfile(r5, r8, &(0x7f0000000000)=0x401, 0x2) 12:48:30 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0xa, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:48:30 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xfec0}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2548.034675] 9pnet_fd: Insufficient options for proto=fd [ 2548.110552] 9pnet_fd: Insufficient options for proto=fd [ 2548.138122] 9pnet_fd: Insufficient options for proto=fd 12:48:54 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2002}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:54 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x15}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:54 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x347000, 0x1a0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:48:54 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xd401}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:54 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x22, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:48:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file2\x00', 0x222c41, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) statx(r0, &(0x7f0000000000)='./file1\x00', 0x4000, 0x1, &(0x7f0000000140)) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x2001000, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_client}, {@msize={'msize', 0x3d, 0x7d1e1bd2}}, {@access_user}, {@access_client}], [{@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}]}}) 12:48:54 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:54 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xfeff}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2571.513558] 9pnet_fd: Insufficient options for proto=fd 12:48:54 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2102}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:54 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xec03}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:54 executing program 3: ioctl$CDROM_DEBUG(0xffffffffffffffff, 0x5330, 0x1) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340), 0x2051400, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=unix,loose,msize=0x0000000000000b31,cacha=fscache,aname=,posixacl,\x00']) open(0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x10000027f) ioctl$CDROM_NEXT_WRITABLE(r0, 0x5394, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r2 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}]) signalfd4(r2, &(0x7f0000000040)={[0x5]}, 0x8, 0x101000) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:48:54 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2200}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:54 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x25, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:48:54 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xff00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:48:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) 12:48:54 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2803}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2571.712590] 9pnet_fd: Insufficient options for proto=fd 12:48:54 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3600}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:09 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x15}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:09 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xf000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:09 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3800}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:09 executing program 3: keyctl$setperm(0x5, 0x0, 0x200400) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:49:09 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xfffe}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:09 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x2c, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:49:09 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3800}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:09 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000003c00)={0x0, {{0xa, 0x0, 0x0, @private1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r2 = accept$inet6(r0, &(0x7f0000000700)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000000)=0x1c) pwritev(r2, &(0x7f0000000680)=[{&(0x7f0000000280)="eaf825ff83642f05e75b14ab3a82f1ae3b225ea6eb555125fbad700b02559868d19a174bd4e70def20fcc6a9d1ae1d13f98f2c723d5cd15c483940da29a1572ceca34db6205bb82942fea7291cfa1761a36fc18782282a96ca024f92cee00655a8e794f765ad0544511e8acc601dacd2aa77e674", 0x74}, {&(0x7f0000000300)="bc4ea1bc70fcb518559d8c4ec956b579972043b5c50fb965c4cd42090c267a2bae249b6429d10ebec4c6fe9724efb8a44f1e11b3dcc437812b6799aa1892f0fbbdcfad3469544da6a7d57ef8e83f36792f35c5dfba156daae7c9c8f4e99acbe2e4d4026e139f5e290eda5dc4d3203434698a82528634f5f20f598de5104b359fc67d35e548359b4d1d0da6d333623c7e8ca7285b", 0x94}, {&(0x7f0000000440)="d299c6d126935af5eb67d0697390727288c2e5839cf004ff1762c4e0835dc51959e2548ebaf0da61862dfdbb41eecbcb46b516385849a93df31a73a572ce2de0d60a9fbc15635d075e38357b682be86cbd80a9c78c7e5138765a644f797fb2ba1003", 0x62}, {&(0x7f00000004c0)="da384b60cf3bbf12c2305d8b25d6aba879f6beadf71646e4eb758b6deff2a6c4e6b0b70809e33ef0e5ce70058e727f63f36d8b49e8425665e35464fa46a4edf6ac4dc323096828da7675f83b48a02faddefdcda951628eb51ff42c222c34ec33a2415b7d5990ae3086664d90844541f25c43e77559fbfab89077cef8a2c375fa8887eb5dcda2b92847e4daf7489d9ffccfb46959c6ed928c5aa5cc436f23f5e3d5220464ab47081311dc1b8616daec96dc4819", 0xb3}, {&(0x7f0000000580)="daa24f8e2626642b408763277f987258f054b2e87f32b28dd1102b1a2154fdf60f427f5ee59654217ab6ff12ae15f1083c573b388955c003c5bb99c88d0d45944927a3add91af8a2086d78d4a35d7208d45b7bd44b22e29d190788c1463a81cb0269e3704d7184b5031ee5d5c81bf63157200e8ccdb759923f5ce44268e14b088b680cdfe6d2a8fd3306e61c972113eb92e833c35bbaa32e38e45b5a53087528f3f43a9421cbe6c087a448749289f7f31effb2d40c81bfb882b58a57baf39d9c45733f3fcc125dc74e4d18d66e969af55f238a9f3593bea15b99e9402b", 0xdd}], 0x5, 0x2, 0x9d) truncate(&(0x7f0000000040)='./file1\x00', 0x2) openat(r0, &(0x7f0000000080)='./file2\x00', 0x109000, 0x72) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="b78684b3c3d6142df45ea501558d456feaa31d232627152505ecf70865822a5a26805c77aa771626b522632f9a791c6dfdde1b0a0550826df33764fc6d78030030e8ac5540333b93c9c4757f8abe1b35ae5cdc03429868cfe596b586cd2a6c948f99673d51e62d6d5b718737ca82187bc73706d136487a925e13c2109ee4d5ecb917034aecbc1fd98e8cab1f0e9b442721f99898023fc81c37009748175c388d52b634b272cf7116a7e702800b2e048eb7d69d083798e66053904c1ead3008604c28adb120ea6065cfbd9331ca7e2b92eb88df27f71429d46b651909c8c3983404c774c71434e53bb855a4bf08eb8ad8d4"]) 12:49:09 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3a00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:09 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x175c6}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2586.898030] 9pnet_fd: Insufficient options for proto=fd [ 2586.899551] 9pnet_fd: Insufficient options for proto=fd [ 2586.924767] 9pnet_fd: Insufficient options for proto=fd 12:49:09 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3a00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:09 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x22, {'wfdno', 0x3d, r1}}) [ 2587.042783] 9pnet_fd: Insufficient options for proto=fd 12:49:26 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xfc00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:26 executing program 0: keyctl$setperm(0x5, 0x0, 0x200400) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:49:26 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3d00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:26 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3c00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) openat(r0, &(0x7f0000000000)='./file1\x00', 0x40002, 0x21) 12:49:26 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0xa, r1}}) 12:49:26 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x175c7}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:26 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x100000, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0xd0) [ 2603.849431] 9pnet_fd: Insufficient options for proto=fd 12:49:26 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0xb00000000000000, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:49:26 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x19fad}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:26 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3d00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:26 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3e00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:26 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x22, r1}}) 12:49:26 executing program 4: sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x1, 0x9, 0x301, 0x0, 0x0, {0xa, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x2000001) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4043, 0x80) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 12:49:26 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xfe00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:26 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0x6, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x4c000, 0x4) openat(r0, &(0x7f0000000100)='./file0\x00', 0x40, 0x50) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fusectl\x00', 0x0, 0x0) [ 2603.968903] 9pnet_fd: Insufficient options for proto=fd 12:49:26 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xfe80}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:26 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3e00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:27 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x19fec}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:27 executing program 0: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 1) [ 2604.088033] FAULT_INJECTION: forcing a failure. [ 2604.088033] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2604.088831] CPU: 0 PID: 11688 Comm: syz-executor.0 Not tainted 6.1.0-rc8-next-20221208 #1 [ 2604.089368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2604.089902] Call Trace: [ 2604.090078] [ 2604.090242] dump_stack_lvl+0x8f/0xb7 [ 2604.090512] should_fail_ex.cold+0x5/0xa [ 2604.090811] _copy_from_user+0x30/0x1f0 [ 2604.091108] copy_clone_args_from_user+0x147/0x790 [ 2604.091457] ? lock_is_held_type+0xdb/0x130 [ 2604.091763] ? __pfx_copy_clone_args_from_user+0x10/0x10 [ 2604.092142] ? lock_release+0x3b6/0x750 [ 2604.092421] ? ksys_write+0x218/0x260 [ 2604.092696] ? __pfx_lock_release+0x10/0x10 [ 2604.093019] ? lock_is_held_type+0xdb/0x130 [ 2604.093335] __do_sys_clone3+0x91/0x370 [ 2604.093611] ? __pfx___do_sys_clone3+0x10/0x10 [ 2604.093923] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 2604.094273] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2604.094648] ? fput+0x2f/0x1a0 [ 2604.094883] ? syscall_enter_from_user_mode+0x21/0x50 [ 2604.095234] ? syscall_enter_from_user_mode+0x21/0x50 [ 2604.095583] do_syscall_64+0x3f/0x90 [ 2604.095848] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 2604.096200] RIP: 0033:0x7f1bcbda4b19 [ 2604.096459] 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 [ 2604.097660] RSP: 002b:00007f1bc931a188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2604.098179] RAX: ffffffffffffffda RBX: 00007f1bcbeb7f60 RCX: 00007f1bcbda4b19 [ 2604.098677] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 2604.099164] RBP: 00007f1bc931a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2604.099657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2604.100145] R13: 00007ffd195bd4cf R14: 00007f1bc931a300 R15: 0000000000022000 [ 2604.100652] 12:49:42 executing program 0: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 2) 12:49:42 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x25, r1}}) 12:49:42 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="7e003f779e35c0a50d3f1ffbafed5b6f220fd2f80dfc94f86e60c03beb6e6779d02ba67d12ff6168a11d3420e1257e9e168901a5e529ca91eeb8930dfaa13a48aa31a5cd9d9d6d4fa1a9c9fb57931933d596bb6a4ca7c571e603f33bd91f9b4c966b850a7cca06598c918d6f9d765b36320f8b671812952fdb3d829acfb67a4a736f01cf96acc0808310a3aca7507626d660", 0x92, 0xfffffffffffffffd}, {&(0x7f0000000380)="aaf0996189d0b7e035dd7c64a85318dc0a3c0f911c502185abe433f35531d6729e64461f19aaa365ec20066796f12e34d1afc6f9d9bf22d95940979eaeed3ea150da8ff572a7ddc9159d1b6604d87b4fd52126a232ecf673472c1a104d6d49e6c352eae466199f3ccb7c6995e0433ccbd5ba1b4e65c32640462664b6effb0e01ffd68b63a429c3a69eeb90ea691f573ab797bbaecfc2d4acfb24bf7df725bfd87772c3a5cc72ed395d139e6e7a0470500bd965c4197d907fdd5a59f806fbdf50a88cd35378a3b4a82cf0fd5fce99cdce6490a288808a60581591e4", 0xdb, 0xff}], 0x900404, &(0x7f0000000480)={[{@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x6b, 0x65]}}], [{@func={'func', 0x3d, 'FILE_CHECK'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@appraise}, {@uid_lt={'uid<', 0xee01}}, {@permit_directio}]}) copy_file_range(r2, &(0x7f0000000500), r0, 0x0, 0x6, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:49:42 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x19fed}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:42 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3f00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:42 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) statx(r0, &(0x7f0000000000)='./file2\x00', 0x400, 0x8, &(0x7f0000000140)) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:49:42 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3e03}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:42 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xfec0}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2619.651401] 9pnet_fd: Insufficient options for proto=fd [ 2619.664397] FAULT_INJECTION: forcing a failure. [ 2619.664397] name failslab, interval 1, probability 0, space 0, times 0 [ 2619.666000] CPU: 0 PID: 11706 Comm: syz-executor.0 Not tainted 6.1.0-rc8-next-20221208 #1 [ 2619.667063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2619.668115] Call Trace: [ 2619.668467] [ 2619.668785] dump_stack_lvl+0x8f/0xb7 [ 2619.669339] should_fail_ex.cold+0x5/0xa [ 2619.669909] ? copy_process+0x3ac/0x7220 [ 2619.670461] should_failslab+0x9/0x20 [ 2619.670991] kmem_cache_alloc_node+0x5d/0x420 [ 2619.671637] copy_process+0x3ac/0x7220 [ 2619.672180] ? lock_is_held_type+0xdb/0x130 [ 2619.672786] ? find_held_lock+0x2c/0x110 [ 2619.673361] ? lock_release+0x3b6/0x750 [ 2619.673919] ? __might_fault+0xd9/0x180 [ 2619.674511] ? __pfx_copy_process+0x10/0x10 [ 2619.675118] ? _copy_from_user+0x169/0x1f0 [ 2619.675721] kernel_clone+0xeb/0x950 [ 2619.676243] ? lock_is_held_type+0xdb/0x130 [ 2619.676850] ? __pfx_kernel_clone+0x10/0x10 [ 2619.677463] ? lock_is_held_type+0xdb/0x130 [ 2619.678084] __do_sys_clone3+0x1d9/0x370 [ 2619.678645] ? __pfx___do_sys_clone3+0x10/0x10 [ 2619.679271] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 2619.679988] ? fput+0x2f/0x1a0 [ 2619.680475] ? syscall_enter_from_user_mode+0x21/0x50 [ 2619.681222] ? syscall_enter_from_user_mode+0x21/0x50 [ 2619.681957] do_syscall_64+0x3f/0x90 [ 2619.682504] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 2619.683229] RIP: 0033:0x7f1bcbda4b19 [ 2619.683751] 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 [ 2619.686168] RSP: 002b:00007f1bc931a188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2619.687206] RAX: ffffffffffffffda RBX: 00007f1bcbeb7f60 RCX: 00007f1bcbda4b19 [ 2619.688173] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 2619.689155] RBP: 00007f1bc931a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2619.690117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2619.691084] R13: 00007ffd195bd4cf R14: 00007f1bc931a300 R15: 0000000000022000 [ 2619.692077] 12:49:42 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:42 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xfeff}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:42 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3f00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:42 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x20010}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:42 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x2c, r1}}) 12:49:42 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="690800000010000000", @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 2619.902590] 9pnet_fd: Insufficient options for proto=fd [ 2619.956896] 9pnet_fd: Insufficient options for proto=fd 12:49:56 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4085}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:56 executing program 0: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 3) 12:49:56 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x200, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:49:56 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x20200}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:56 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xff00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:56 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:56 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x22}) 12:49:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r3 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0}]) io_setup(0xd29, &(0x7f0000000780)=0x0) r5 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, 0x0}]) ioctl$BTRFS_IOC_SNAP_DESTROY(r3, 0x5000940f, &(0x7f0000000e00)={{r5}, "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"}) pwritev(r1, &(0x7f0000000bc0)=[{&(0x7f00000008c0)="edd381cce39e5598f0ce908f517f1c9481420aabee2feae834892a33c2823b7af33a4614ca2a0d4d397d6696676b1e5db912a001bb141f7c214b54c7c45165eec7935ff4cf26461263ef159c15644a8489cd9fc79597505767145f0eb2580928b838d4d3d266fa9be79aceca325e", 0x6e}, {&(0x7f0000000940)="e9eaf8c460e55db4a2f71b8e0df25e1d44d8366419d23401e415bbc78c15ecabb94f08b365f02bbbf70b0ec435934abb2e9ab2515ac71e82dd70e922fc0cf9511b7acf912c203c786819cfdad60d6d486df433e1a6a21d5ff8398710c224b158a409f99d3bed383674da6b6dbac1ac0545c2da35b7a0d0c61e1973618b8947642b7e8078a731bddd46a7fe926ffb150848acf921e788e7", 0x97}, {&(0x7f0000000a00)="0ecaf9ab24ad61a84245db9a3bed1a00d81c29cefa93fc0f03a10babd1fcd4d20529460a83319848b762ff886a7e72d62cb24e8799c79592e0a5b245951683a714683fbc7e9b7b4c0d709b2bc7", 0x4d}, {&(0x7f0000000a80)="666fddd0262242f9287b0c7337cec8d447de4e37ba21f09bcc0e12b0d5f1", 0x1e}, {&(0x7f0000000ac0)="95e03b5bf0e35ba0c59a8211de3322a785640e1551db650e321f2307eec38bdaef3f117231cfdc55356cceca703a35c985ad20c3b4d39ab3796c816c33af92a853ac69ce8499b7134a66ab83386eec4366f4819c4e5c05fe27a864ce63afba176592c62827df53eded83559de1d9b14052342382c2fa0f7412371e4abfeec8cccd008db21fd230fb838edb30c66b1998", 0x90}, {&(0x7f0000000b80)="3311f1f152772eaaea812699f944c51b45571d99043ac4ee4ae385615483809a93811d3caa01ac7d34331d685e370076bb77fd6df9220cbddba2210440ed", 0x3e}], 0x6, 0x863, 0xa3) sendfile(r1, r0, &(0x7f0000000c80)=0x1d3e, 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c40)='./cgroup.net/syz1\x00', 0x200002, 0x0) bind(r0, &(0x7f0000000000)=@ll={0x11, 0x19, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_FAIL(r6, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x9, 0x9}}, './file1\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f00000006c0)) sendmsg$inet(r7, &(0x7f0000000840)={&(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10, &(0x7f0000000640)=[{&(0x7f00000001c0)="1931607493c4678d74ee0d9c98e351c4b75e3f33a711d22a58ed644ca8894d223a2702becdb5072f19d32964b027af37c3f65c1529657582cd1ff0953e4536c9b758a158bfb4080f70910a44b472fc0c93c42f4f9eb2fe883c43d7bb008f8952dea07453cbb896fe94eaa6f63e94076e46797cd0524d7bb48198aca5c7a44af119ec60cd0c0d883fe4ad7eb521943166678b035ad5b1a247a5262582eedbd8", 0x9f}, {&(0x7f0000000280)="72cd2b8a234ab7b564457225bbffc963efadd223f3623ded5735c91c95ee4842451d", 0x22}, {&(0x7f00000002c0)="2873f6f959ccc590b4bb2d11054ac3d96386cd3f28451fba6a598d7ed9fea7d41ed1082c30b7c41f204b571bae59c2f8483fb345cd1fc7b04b6d3ed8edf9554d7deef6c871d624d97c6d2cacb4e6ddffdcf75a0a621b83e5c4fe9509927e15f61282b7a711240f2ff7a9f61948ce46d4b11b1b5512c5de169a6211a990bd0735b32a3ea1b7ee15bf4fa40d69813ab9ee7e793314a001a9cc5f4875e70b49", 0x9e}, {&(0x7f0000000440)="13fc09d102d067398af24e723d39f56ede8000a3c9fe3554dbeafaab2614d11cd980af7000411e31c38736051bb4c1421c2262d69874a88cc5cd0414550d7a0ef54357e0aa27ac142fa3fa5b89f5db71590ffb328d5f750ae4cbfa7ab4b7abeddd7b916ff482bbd4182aefd9cceb4d9a0e222e49cc15656df2c2a6357158a3b3d102996cde13884ddc6732d20deea210b7a1a954afdcb6dcb5495e52a5ff1fd34845a1fb17c5706b36adf04b5759ba5ada6e9f160c04715ba37291229dfd3a1a90739a923ecd096abc664c3280c0f5b99d7d2696", 0xd4}, {&(0x7f0000000380)="5fb127c76988363ffc2509e25b4372b4f722cc0fde6c44b8cf6a06ae386aa7b5d9810482fc45a1", 0x27}, {&(0x7f0000000540)="86cfac84536d84bd88a98f1d1b3280c17848b25b50f3a2618cb01c2744680f4108e5b1ca7835f84a370023119c969f3bca15eeb6360ad68965dff6ba23c332d32666164895813c50f51da2c65395b751ccff5770347a8ab4a3f6c6131ff36f5c000639b794cdbb84619b4dc8", 0x6c}, {&(0x7f00000005c0)="868a2159143e74d4c179f7fbe6552a31488dd84fddfe7bcdf8f61c7be7139f48daf6848847b7a50d704e355d", 0x2c}, {&(0x7f0000000600)="59c61be61c7a6adb8040a4f6307599625cc0a07a6a18acb4b9ae7ccb0581f5812e51d3c76cdc9db82c88b477dce67761c0e8cf9cdfb1f938", 0x38}], 0x8, &(0x7f0000000cc0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1ff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x20}}, @ip_retopts={{0x14, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @private=0xa010100}}}, @ip_retopts={{0x84, 0x0, 0x7, {[@timestamp={0x44, 0x18, 0xe8, 0x0, 0x3, [0x400, 0x40, 0x8e, 0xfff, 0x9cb2]}, @ssrr={0x89, 0xb, 0xde, [@local, @multicast1]}, @cipso={0x86, 0x6}, @timestamp_prespec={0x44, 0x24, 0x43, 0x3, 0x1, [{@multicast1, 0xfffffffd}, {@local, 0x2}, {@private=0xa010103, 0x84bd}, {@private=0xa010101, 0x1ff}]}, @rr={0x7, 0x27, 0x7f, [@empty, @empty, @local, @multicast2, @rand_addr=0x64010100, @multicast1, @remote, @broadcast, @local]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x70}}], 0x120}, 0x80d0) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@cache_none}, {@cache_loose}, {@access_uid={'access', 0x3d, 0xee00}}, {@version_9p2000}]}}) 12:49:56 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3ffff}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:56 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4100}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2633.812508] 9pnet_fd: Insufficient options for proto=fd 12:49:56 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4085}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:56 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x40000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:56 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4800}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:56 executing program 0: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 4) 12:49:56 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xfffe}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:49:56 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2633.999480] FAULT_INJECTION: forcing a failure. [ 2633.999480] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2634.000350] CPU: 0 PID: 11758 Comm: syz-executor.0 Not tainted 6.1.0-rc8-next-20221208 #1 [ 2634.000927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2634.001494] Call Trace: [ 2634.001680] [ 2634.001845] dump_stack_lvl+0x8f/0xb7 [ 2634.002131] should_fail_ex.cold+0x5/0xa [ 2634.002451] prepare_alloc_pages+0x178/0x500 [ 2634.002781] ? find_held_lock+0x2c/0x110 [ 2634.003078] __alloc_pages+0x149/0x500 [ 2634.003364] ? __pfx___alloc_pages+0x10/0x10 [ 2634.003697] ? lock_is_held_type+0xdb/0x130 [ 2634.004019] ? rcu_read_lock_sched_held+0x42/0x80 [ 2634.004375] ? trace_kmem_cache_alloc+0x2d/0xe0 [ 2634.004720] copy_process+0x440/0x7220 [ 2634.005011] ? lock_is_held_type+0xdb/0x130 [ 2634.005335] ? find_held_lock+0x2c/0x110 [ 2634.005639] ? lock_release+0x3b6/0x750 [ 2634.005928] ? __might_fault+0xd9/0x180 [ 2634.006248] ? __pfx_copy_process+0x10/0x10 [ 2634.006565] ? _copy_from_user+0x169/0x1f0 [ 2634.006894] kernel_clone+0xeb/0x950 [ 2634.007161] ? lock_is_held_type+0xdb/0x130 [ 2634.007491] ? __pfx_kernel_clone+0x10/0x10 [ 2634.007824] ? lock_is_held_type+0xdb/0x130 [ 2634.008161] __do_sys_clone3+0x1d9/0x370 [ 2634.008465] ? __pfx___do_sys_clone3+0x10/0x10 [ 2634.008803] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 2634.009198] ? fput+0x2f/0x1a0 [ 2634.009476] ? syscall_enter_from_user_mode+0x21/0x50 [ 2634.009855] ? syscall_enter_from_user_mode+0x21/0x50 [ 2634.010242] do_syscall_64+0x3f/0x90 [ 2634.010526] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 2634.010904] RIP: 0033:0x7f1bcbda4b19 [ 2634.011181] 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 [ 2634.012455] RSP: 002b:00007f1bc931a188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2634.013003] RAX: ffffffffffffffda RBX: 00007f1bcbeb7f60 RCX: 00007f1bcbda4b19 [ 2634.013516] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 2634.014021] RBP: 00007f1bc931a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2634.014528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2634.015031] R13: 00007ffd195bd4cf R14: 00007f1bc931a300 R15: 0000000000022000 [ 2634.015560] [ 2634.059938] 9pnet_fd: Insufficient options for proto=fd 12:50:11 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4100}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:11 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) 12:50:11 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1153d}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:11 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4a00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:11 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x80000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:11 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580), &(0x7f00000005c0)=@v3={0x3000000, [{0x9, 0x3}, {0x1f, 0x9fc}], 0xffffffffffffffff}, 0x18, 0x3) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x400, 0x2) r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000100)='./file0/file0\x00', 0x6, 0x3, &(0x7f0000000380)=[{&(0x7f0000000140)="75eb472f780f2361fa21c5b19b1a", 0xe, 0x8}, {&(0x7f0000000180)="e90bae1209e159618115a0d800e63dbe256415c6adc41119f4058239ed5fda101eb5b29ff48118ee5d8c21552d56977dd0f77c90199d143afe4b58792ec29ab286a13aec91583df98d0a4ffe090251b607d6289046773c8b750bb180dcaa9e7c99094982d4c97802f93fdf09f6023da3952dd00a3dcb75cf5a2e9f39", 0x7c, 0xb60c}, {&(0x7f00000002c0)="a24f85b8561b4c1b204b9b77768c9a6281751e18da200083b8cbbf53b9fc7be7ed07b676c43085aedc874895fb48927ef6b9fea3a9efc8ae2a92fd87aefc4570ab91aa631e7ee983adc8d2710616edfd196833c001f72e1420e21d4bf86ee6cff756f728ec72765239e01fad714d5ac681946b47074fab6a09d250baffa80f0352ecf4a5590103569e9186261417e15ca936a33b420aeddcb106517f25131b0df7dd46f0679f07ff17db9b1f487f37bde4c417a86fbaf07cd8c4", 0xba, 0x2}], 0x100000, &(0x7f0000000600)=ANY=[@ANYBLOB="73697a653d78383019742c6e725f626c6f636b733d2d25002c687567653d6164766973652c6e725f626c6f636b733d312c687567653d77697468696e5f73697a652c687567653d77697468696e5f73697a652c7065726d69745f646972656374696f2c736d61636b66736465663d646576707473002c6f626a5f726f6c653db12d272a2d2d2d2c66736d616769633d3078303030303030303030303030303064302c7569643c", @ANYRESDEC=0xee00, @ANYBLOB="2c00d56f4cff843a05af12318e51fdc7e30b8bfb61c6f2436b9a852b1b8621bdb6275eb58d8d4b9c3915c797553028d2fabaf163b4fe80a0652573a911d06030b54c5e7093eb75ce47ef087f9456dd3143285cb54a5e6ec6fe4e865159045257ce019031f266a69f56bd4adc58b07a68339546093bdf0057dc443e7ddedf99f5db6762"]) openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x8100, 0x4) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000004c0), 0x2c, 0x3e1100) openat(r1, &(0x7f0000000500)='./file0/file0/file0\x00', 0x20000, 0x206) 12:50:11 executing program 0: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 5) 12:50:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x60c2, 0x181) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000027f) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) fsmount(r2, 0x0, 0x5) r3 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f0000000080)=ANY=[@ANYBLOB="00001800915e63b659342222e299690000000000"]) fchown(r3, 0xee01, 0x0) r4 = openat(r3, &(0x7f0000000100)='./file1\x00', 0x404342, 0x4) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB="2c7766786e6f3d5c1c8a6bc066c8411a3919bd074a490ae6bb0450a6306c124a0ffc29a6f9bffa96a200f5a31f057c76424dc876a05e6bb74e90eae105007ca5bd32d5247688cd54532cea2e4a12a81eabb439a4a33525f88ef7a76e6c397a7590fce79d80a9de0ac493c81f8ff77f7917a45d548359a88bcf0d55bee680bcc72d0e9acce0aa59815f0000000000000000000000100000", @ANYRESHEX=r5, @ANYBLOB=',\x00']) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000c80)={0x0, 0x0, "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", "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"}) [ 2648.211583] FAULT_INJECTION: forcing a failure. [ 2648.211583] name failslab, interval 1, probability 0, space 0, times 0 [ 2648.212438] CPU: 0 PID: 11775 Comm: syz-executor.0 Not tainted 6.1.0-rc8-next-20221208 #1 [ 2648.212993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2648.213558] Call Trace: [ 2648.213748] [ 2648.213912] dump_stack_lvl+0x8f/0xb7 [ 2648.214201] should_fail_ex.cold+0x5/0xa [ 2648.214494] ? prepare_creds+0x2f/0x6f0 [ 2648.214772] should_failslab+0x9/0x20 [ 2648.215042] kmem_cache_alloc+0x5a/0x410 [ 2648.215338] prepare_creds+0x2f/0x6f0 [ 2648.215614] copy_creds+0x7a/0xb20 [ 2648.215878] copy_process+0xcfe/0x7220 [ 2648.216172] ? lock_is_held_type+0xdb/0x130 [ 2648.216493] ? find_held_lock+0x2c/0x110 [ 2648.216783] ? lock_release+0x3b6/0x750 [ 2648.217070] ? __might_fault+0xd9/0x180 [ 2648.217379] ? __pfx_copy_process+0x10/0x10 [ 2648.217695] ? _copy_from_user+0x169/0x1f0 [ 2648.218010] kernel_clone+0xeb/0x950 [ 2648.218274] ? lock_is_held_type+0xdb/0x130 [ 2648.218584] ? __pfx_kernel_clone+0x10/0x10 [ 2648.218893] ? lock_is_held_type+0xdb/0x130 [ 2648.219209] __do_sys_clone3+0x1d9/0x370 [ 2648.219496] ? __pfx___do_sys_clone3+0x10/0x10 [ 2648.219817] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 2648.220197] ? fput+0x2f/0x1a0 [ 2648.220442] ? syscall_enter_from_user_mode+0x21/0x50 [ 2648.220793] ? syscall_enter_from_user_mode+0x21/0x50 [ 2648.221160] do_syscall_64+0x3f/0x90 [ 2648.221429] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 2648.221824] RIP: 0033:0x7f1bcbda4b19 [ 2648.222097] 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 [ 2648.223360] RSP: 002b:00007f1bc931a188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2648.223899] RAX: ffffffffffffffda RBX: 00007f1bcbeb7f60 RCX: 00007f1bcbda4b19 [ 2648.224399] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 2648.224900] RBP: 00007f1bc931a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2648.225221] 9pnet_fd: Insufficient options for proto=fd [ 2648.225392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2648.226441] R13: 00007ffd195bd4cf R14: 00007f1bc931a300 R15: 0000000000022000 [ 2648.226959] [ 2648.238723] 9pnet_fd: Insufficient options for proto=fd 12:50:11 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x3}}) [ 2648.269792] 9pnet_fd: Insufficient options for proto=fd 12:50:11 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1153e}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:11 executing program 0: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 6) 12:50:11 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4c00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:11 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x100000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:11 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4400}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2648.325577] 9pnet_fd: Insufficient options for proto=fd 12:50:11 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0xea, 0x42, 0xfc, 0x0, 0x0, 0x3, 0xa000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1ec, 0x0, @perf_config_ext={0x7, 0x80000000}, 0x2, 0x5, 0x3, 0x0, 0xf, 0x1, 0xff, 0x0, 0xfff, 0x0, 0x40}, 0xffffffffffffffff, 0x6, r0, 0x1) 12:50:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) openat(r0, &(0x7f0000000000)='./file2\x00', 0x64c040, 0x80) 12:50:11 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1153f}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:11 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x101000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:11 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4e00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:11 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x4}}) 12:50:11 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4600}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r1 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) [ 2648.505651] 9pnet_fd: Insufficient options for proto=fd 12:50:11 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x400000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:11 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4800}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:24 executing program 0: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 7) 12:50:24 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x130, r0, 0x2, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x5}, @NL80211_ATTR_REG_RULES={0x114, 0x22, 0x0, 0x1, [{0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x101}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xfffffffb}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x81}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x200}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x10001}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x3f}, @NL80211_ATTR_REG_RULE_FLAGS={0x8}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x7}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x8001}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_REG_RULE_FLAGS={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x6}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x2}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x9}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xfff}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xfffffffd}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xccc}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x1}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x1}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xb0}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x3f}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x4}]}, {0x3c, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x6}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xcab}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xe8e2}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x117}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xc7f}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xfffff000}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x8001}]}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000000) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x80004, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:50:24 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4f00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x101000, 0x27) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x20000000) 12:50:24 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x80ee86}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:24 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x11540}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:24 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x5}}) 12:50:24 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4a00}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2661.850860] 9pnet_fd: Insufficient options for proto=fd [ 2661.856445] FAULT_INJECTION: forcing a failure. [ 2661.856445] name failslab, interval 1, probability 0, space 0, times 0 [ 2661.858027] CPU: 1 PID: 11835 Comm: syz-executor.0 Not tainted 6.1.0-rc8-next-20221208 #1 [ 2661.859150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2661.860196] Call Trace: [ 2661.860540] [ 2661.860858] dump_stack_lvl+0x8f/0xb7 [ 2661.861388] should_fail_ex.cold+0x5/0xa [ 2661.861972] should_failslab+0x9/0x20 [ 2661.862492] __kmem_cache_alloc_node+0x5b/0x400 [ 2661.863119] ? security_prepare_creds+0x116/0x190 [ 2661.863775] ? security_prepare_creds+0x116/0x190 [ 2661.864413] __kmalloc+0x46/0xc0 [ 2661.864886] security_prepare_creds+0x116/0x190 [ 2661.865509] prepare_creds+0x509/0x6f0 [ 2661.866077] copy_creds+0x7a/0xb20 [ 2661.866576] copy_process+0xcfe/0x7220 [ 2661.867100] ? lock_is_held_type+0xdb/0x130 [ 2661.867681] ? find_held_lock+0x2c/0x110 [ 2661.868230] ? lock_release+0x3b6/0x750 [ 2661.868769] ? __might_fault+0xd9/0x180 [ 2661.869330] ? __pfx_copy_process+0x10/0x10 [ 2661.869924] ? _copy_from_user+0x169/0x1f0 [ 2661.870518] kernel_clone+0xeb/0x950 [ 2661.871020] ? lock_is_held_type+0xdb/0x130 [ 2661.871582] ? __pfx_kernel_clone+0x10/0x10 [ 2661.872170] ? lock_is_held_type+0xdb/0x130 [ 2661.872772] __do_sys_clone3+0x1d9/0x370 [ 2661.873320] ? __pfx___do_sys_clone3+0x10/0x10 [ 2661.873934] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 2661.874634] ? fput+0x2f/0x1a0 [ 2661.875095] ? syscall_enter_from_user_mode+0x21/0x50 [ 2661.875771] ? syscall_enter_from_user_mode+0x21/0x50 [ 2661.876460] do_syscall_64+0x3f/0x90 [ 2661.876965] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 2661.877640] RIP: 0033:0x7f1bcbda4b19 [ 2661.878135] 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 [ 2661.880426] RSP: 002b:00007f1bc931a188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2661.881404] RAX: ffffffffffffffda RBX: 00007f1bcbeb7f60 RCX: 00007f1bcbda4b19 [ 2661.882328] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 2661.883241] RBP: 00007f1bc931a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2661.884147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2661.885061] R13: 00007ffd195bd4cf R14: 00007f1bc931a300 R15: 0000000000022000 [ 2661.886005] 12:50:24 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x5000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:24 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4c00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:24 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x6}}) 12:50:24 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x11541}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:24 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0xf0ffff}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2661.995731] 9pnet_fd: Insufficient options for proto=fd 12:50:24 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0x2, &(0x7f0000000380)=[{&(0x7f00000002c0)="e351bfcb1336eab0e96fff02820bef696773253db53816f8c6460dbb7e2fd2b5dcbb632cf4d0228d161ca40b5ce407641687ada7c94de3f658e070f3c94ba26d14a3cefe74c24c20112e7cb1b687b3c2f2d6f755a79b1877b24f9c07db8e626335c3044d9015ffeb091b6fbbab4f5109f6e7c7176f25016d543119b95fca2137919cc5ff2f92fe5c008c4a2e940899bcad31de31b8704381e37f05b37d75c2ccc16ddf3b9557a418daef9d494a2953ffd78052b3af24b1cc88", 0xb9, 0x9}, {&(0x7f0000000080)="7c5b585d90f02fa09c85fe01a3e8eca8e1b3803c697771d05fa307e6703100313b805026d088ee634d1bfd157a2d4777c43f0322a88be9b2eae7f5905d5d56aa6228133fce4a0d7aea67f6eff5f383b946e97aab0721fdd887687a6f0ab2f07b2ffbc868ad558e690e", 0x69, 0x965}], 0x4008a, &(0x7f0000000440)={[{@uni_xlateno}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}]}) faccessat(r2, &(0x7f0000000480)='./file2\x00', 0x20) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 2662.122566] 9pnet: Could not find request transport: õ( 12:50:38 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x7}}) 12:50:38 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x100, 0x1) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000027f) mount_setattr(r0, &(0x7f0000000000)='./file0\x00', 0x800, &(0x7f0000000040)={0x80, 0x1, 0x20000, {r1}}, 0x20) 12:50:38 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000027f) io_setup(0xd29, &(0x7f0000000780)=0x0) r4 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4}, './file2\x00'}) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x1000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@appraise}, {@smackfsfloor}, {@subj_role}, {@dont_measure}, {@fowner_lt={'fowner<', 0xee01}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x1b\xe6{\xea9\xa9\xd8\xea\xd4\xd5\xe2\xd3\t\xb4\x8aN\xdb\x93SK\xd99:\x1b\xbf\x9ej.\xdb\xcc\xf1X\x9cJ-l\xc9\xf6\xa4\xfc\x92-\xc3:V%\x14\x84\xc9\x05\xad\xc3\xc0\x93\f\xfd\xaa\xfb`@O\x04\x93A\x99\xc5\v\xdb\xa6\xa6\xde\xbc\xd0:\x9b\xea1wV\x9e\x8a\xcb\xdb\x94\xaft&\x97\x0f\x8b\xfb\xf6\x9c\xf8\x1c\x10i\x9d\x06\xcf\x9f\xdd\xf9\x8a\xb2CU7\x9d.\xe8n1\xcf\xb5qMK\x03\x11\xdf%\x17.\t\xa2\xcb-\x1f\xf2W\xaaa\xb2\x9a\xc2\xa1\xe3C\x97>\xf6\t\x02\x1abQ\x95\x9a\xba\xff\xd2\xee\xb6wq\x8e\xbd\x1bf\xfe62\x99\x8bT/\xc1W\x9bdus\r\xc8\xd9\xa0^\x05\xa0\"*\x11\xac\x8a\xc2v/\b\x06D\x8d\xa6C\xf0\x98\x18\x19\xc7\xcb\xd0Z\x91\xf6\x87\x94fD~\xff\x10\xc2\xd8c\x8a\x1eT?8\b3I/'}}, {@permit_directio}, {@appraise_type}]}}) 12:50:38 executing program 0: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 8) 12:50:38 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:38 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x5302}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:38 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x11542}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:38 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:38 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x5802}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2675.624253] 9pnet_fd: Insufficient options for proto=fd 12:50:38 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x8, 0x3, &(0x7f0000000180)=[{&(0x7f0000000100)="18088aee7c3c4b732424e740bded0bd5eefd7195effffb43d6763ac67dba3562624d095ea6ee5c8c2c7f6cfa521933cc6479b12d12df088a2ee60c62719882", 0x3f, 0x400}, {&(0x7f0000000140)="c152bf13547a45806738116b04e72121fe", 0x11, 0x6}, {&(0x7f00000002c0)="d01b3f8fdad622c4359f23a9da437dc407f5208116e09f3b9fd3ad3d9cdf415fb2ff8b7b358c162a23e3e31f4189ab0d31cd4888b4faa5f71e37d64e220011e5eda55f58f75f2376409c1c769e2bdf9f2603b896e70c42f33f27a1e3bc0cfde142af8e8ba81271fb9b79068472ecc525b9cb7d1f7390d0548f2daef953601584e8149b4ca6fbbe2d2606950354b68822081990001857626aec117dfcc3a2ebffe7eb531f7793b353a6e8bf4562b86ee7bf1b72053c7e877f0e2cbf94043bbf292b70996f9bb4a26d224366ec2fcc00c6fcc8af557d609caa706731c878780d5b582a3397381e3dc5bd40d2cc89690a1e00498c266de93223e6", 0xf9, 0x8}], 0x10000, &(0x7f00000003c0)={[{@nodots}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@nodots}, {@nodots}], [{@euid_lt={'euid<', r0}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}]}) r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f00000000c0)) fchown(r1, 0xee01, 0x0) fspick(r1, &(0x7f0000000200)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:50:52 executing program 0: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 9) 12:50:52 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x2000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:52 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) recvmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000180), 0x6e, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/131, 0x83}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f0000000480)=""/116, 0x74}, {&(0x7f0000000040)=""/50, 0x32}], 0x5, &(0x7f0000000200)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x142) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x20, 0xb4, 0x1, 0x0, 0x0, 0x53, 0x20000, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x9, 0x7}, 0x40000, 0x100, 0x4, 0x5, 0x0, 0xab, 0x8, 0x0, 0x7, 0x0, 0x3}, r1, 0x3, r0, 0x6) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000027f) mmap$perf(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x11, r2, 0x200) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:50:52 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB='<\x00']) 12:50:52 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x11543}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:52 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6003}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:52 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x5a00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:52 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x8}}) 12:50:52 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x11544}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2689.299454] FAULT_INJECTION: forcing a failure. [ 2689.299454] name failslab, interval 1, probability 0, space 0, times 0 [ 2689.300308] CPU: 0 PID: 11894 Comm: syz-executor.0 Not tainted 6.1.0-rc8-next-20221208 #1 [ 2689.300863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2689.301409] Call Trace: [ 2689.301590] [ 2689.301751] dump_stack_lvl+0x8f/0xb7 [ 2689.302045] should_fail_ex.cold+0x5/0xa [ 2689.302340] ? dup_fd+0x8d/0xcb0 [ 2689.302588] should_failslab+0x9/0x20 [ 2689.302860] kmem_cache_alloc+0x5a/0x410 [ 2689.303157] dup_fd+0x8d/0xcb0 [ 2689.303392] ? __pfx_audit_alloc+0x10/0x10 [ 2689.303690] ? security_task_alloc+0xea/0x260 [ 2689.304013] copy_process+0x1df1/0x7220 [ 2689.304296] ? lock_is_held_type+0xdb/0x130 [ 2689.304604] ? find_held_lock+0x2c/0x110 [ 2689.304906] ? __pfx_copy_process+0x10/0x10 [ 2689.305216] ? _copy_from_user+0x169/0x1f0 [ 2689.305525] kernel_clone+0xeb/0x950 [ 2689.305791] ? lock_is_held_type+0xdb/0x130 [ 2689.306106] ? __pfx_kernel_clone+0x10/0x10 [ 2689.306413] ? lock_is_held_type+0xdb/0x130 [ 2689.306725] __do_sys_clone3+0x1d9/0x370 [ 2689.307008] ? __pfx___do_sys_clone3+0x10/0x10 [ 2689.307323] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 2689.307692] ? fput+0x2f/0x1a0 [ 2689.307932] ? syscall_enter_from_user_mode+0x21/0x50 [ 2689.308283] ? syscall_enter_from_user_mode+0x21/0x50 [ 2689.308638] do_syscall_64+0x3f/0x90 [ 2689.308903] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 2689.309261] RIP: 0033:0x7f1bcbda4b19 [ 2689.309528] 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 [ 2689.310723] RSP: 002b:00007f1bc931a188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2689.311248] RAX: ffffffffffffffda RBX: 00007f1bcbeb7f60 RCX: 00007f1bcbda4b19 [ 2689.311738] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 2689.312237] RBP: 00007f1bc931a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2689.312739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2689.313245] R13: 00007ffd195bd4cf R14: 00007f1bc931a300 R15: 0000000000022000 [ 2689.313761] 12:50:52 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) [ 2689.342921] 9pnet_fd: Insufficient options for proto=fd [ 2689.355579] 9pnet_fd: Insufficient options for proto=fd 12:50:52 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x3000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:52 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:52 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x11545}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:52 executing program 0: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 10) 12:50:52 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6800}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2705.707944] FAULT_INJECTION: forcing a failure. [ 2705.707944] name failslab, interval 1, probability 0, space 0, times 0 [ 2705.708787] CPU: 0 PID: 11928 Comm: syz-executor.0 Not tainted 6.1.0-rc8-next-20221208 #1 [ 2705.709354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2705.709928] Call Trace: [ 2705.710119] [ 2705.710293] dump_stack_lvl+0x8f/0xb7 [ 2705.710583] should_fail_ex.cold+0x5/0xa [ 2705.710890] should_failslab+0x9/0x20 [ 2705.711180] __kmem_cache_alloc_node+0x5b/0x400 [ 2705.711528] ? alloc_fdtable+0x84/0x280 [ 2705.711822] ? do_raw_spin_lock+0x125/0x270 [ 2705.712147] kmalloc_trace+0x26/0x60 [ 2705.712425] alloc_fdtable+0x84/0x280 [ 2705.712905] dup_fd+0x726/0xcb0 [ 2705.713166] copy_process+0x1df1/0x7220 [ 2705.713454] ? lock_is_held_type+0xdb/0x130 [ 2705.713779] ? find_held_lock+0x2c/0x110 [ 2705.714090] ? __pfx_copy_process+0x10/0x10 [ 2705.714434] ? _copy_from_user+0x169/0x1f0 [ 2705.714758] kernel_clone+0xeb/0x950 [ 2705.715036] ? lock_is_held_type+0xdb/0x130 [ 2705.715357] ? __pfx_kernel_clone+0x10/0x10 [ 2705.715678] ? lock_is_held_type+0xdb/0x130 [ 2705.716004] __do_sys_clone3+0x1d9/0x370 [ 2705.716298] ? __pfx___do_sys_clone3+0x10/0x10 [ 2705.716633] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 2705.717017] ? fput+0x2f/0x1a0 [ 2705.717265] ? syscall_enter_from_user_mode+0x21/0x50 [ 2705.717635] ? syscall_enter_from_user_mode+0x21/0x50 [ 2705.718010] do_syscall_64+0x3f/0x90 [ 2705.718295] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 2705.718667] RIP: 0033:0x7f1bcbda4b19 [ 2705.718932] 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 [ 2705.720191] RSP: 002b:00007f1bc931a188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2705.720726] RAX: ffffffffffffffda RBX: 00007f1bcbeb7f60 RCX: 00007f1bcbda4b19 [ 2705.721227] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 2705.721728] RBP: 00007f1bc931a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2705.722226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2705.722726] R13: 00007ffd195bd4cf R14: 00007f1bc931a300 R15: 0000000000022000 [ 2705.723236] 12:51:08 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:08 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x11546}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:08 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6c00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:08 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6800}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:08 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x3021, 0x0, 0xffff8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:51:08 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x9}}) 12:51:08 executing program 4: io_setup(0xd29, &(0x7f0000000780)=0x0) r1 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/103, 0x67}, {&(0x7f0000000580)=""/208, 0xd0}, {&(0x7f0000000340)=""/33, 0x21}, {&(0x7f0000000680)=""/117, 0x75}], 0x5, 0x7ff, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'veth0_to_bond\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = syz_io_uring_setup(0xeae, &(0x7f0000000140), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}}, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000080)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)='./file1\x00', 0x100, 0x1000, 0x1}, 0x4) syz_io_uring_setup(0xeaf, &(0x7f0000000140), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}}, 0x0) syz_mount_image$ext4(&(0x7f00000007c0)='ext2\x00', &(0x7f0000000800)='./file2\x00', 0x7, 0x2, &(0x7f0000000940)=[{&(0x7f0000000840)="7e31e4f2a0524a4d83afb4fdeeee7639921065ceb654119fae395ef4b4c220a581fd1f449100a6ead5453370aaef5dd565b0312cd235df7b723b100c603726485c955c8eba4367e8c78c5fc2a746bf36b8c827fc4d78efbd0714246eaee6e4bcfc0dfedca39531fd4d5733a969b7c5de3b0dff519c75c87ff15d85bd68", 0x7d, 0x1}, {&(0x7f00000008c0)="a608f00d402a9e802a384e1ef951ba83f5ef0801eb9073b99d7ff2f6f1bf25abb8cb4f2f263fde99c3ae07e42e96b799c35cb961f99dc173352c46950f847d604d4dbc38f2696f4516ffd8353bba2d8dff7a0dd4e76252e2c1a6b9a64a8b4cf69b710a9da03062b15f", 0x69, 0x21}], 0x80, &(0x7f0000000980)={[{@quota}, {@nobh}, {@oldalloc}, {@nodelalloc}, {@norecovery}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@smackfsroot={'smackfsroot', 0x3d, '/'}}, {@fowner_gt={'fowner>', r8}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@appraise}, {@measure}, {@seclabel}]}) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r10, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0xfffffeff, 0x3, &(0x7f0000000240)="e247639aa4bff240e2a673da161605e382ad1cdc38d3b013f8a5b7b9d15f4c1c67175a6f06f2a6dfc4bd20536c3f83e731ab443b57efe501c4cfd16b1ad2b58aa28a5ffb39cd9c5720601fc12891186926adea814c9b0f91896d910412d064f0ccae85367ec62865c03dd4e0efe6527e9aab891161a39e845ea8fe544671f9f23a33e7b7fcd13a4df4ae98a6cf6b195cfd846836bcf7b2e7a8758507cfc7d5ad0ade4ad69e5a66fd96aa769ab36dd23cb85114482837ff520b012bd0542cbc0916a22d62912876cf8a073adada5eac59b6c09c49d584d7c4", 0x6, 0x0, 0x1, {0x2, r11}}, 0x6) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="073fbedc706f3d", @ANYRESHEX=r4, @ANYBLOB="0001"]) r12 = dup(r5) io_uring_register$IORING_REGISTER_PERSONALITY(r12, 0x9, 0x0, 0x0) 12:51:08 executing program 0: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 11) [ 2705.767237] 9pnet_fd: Insufficient options for proto=fd 12:51:08 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x11547}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:08 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6c00}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2705.775617] 9pnet_fd: Insufficient options for proto=fd [ 2705.809837] 9pnet_fd: Insufficient options for proto=fd 12:51:08 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x4030000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:08 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xa}}) 12:51:08 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7400}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:08 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x101, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:51:08 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x11548}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:08 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/kcm\x00') syz_open_dev$ttys(0xc, 0x2, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r4 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4}, './file2\x00'}) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file2\x00', 0x80000000, 0x1, &(0x7f0000000300)=[{&(0x7f00000002c0)="15677f4e2fdea6172b69af2f84d0ee531ff296df0d0f8823b8589b4a23b4b239721623848a37ded82881ca8faece6515294e8b", 0x33, 0x1}], 0x40040, &(0x7f0000000340)={[{@nr_blocks={'nr_blocks', 0x3d, [0x33, 0x36, 0x31]}}, {@mode={'mode', 0x3d, 0x80000000000}}, {@size={'size', 0x3d, [0x38]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x31, 0x65, 0x74, 0x33, 0x35, 0x37, 0x2d, 0x67, 0x70]}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@size={'size', 0x3d, [0x2d, 0x65, 0x37, 0x70, 0x8bab1de41b9ed7a1]}}], [{@dont_hash}]}) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:51:08 executing program 0: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 12) 12:51:08 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7203}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2705.930704] 9pnet_fd: Insufficient options for proto=fd 12:51:08 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x11549}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:08 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7400}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:08 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x5000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:21 executing program 0: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 13) 12:51:21 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7a00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:21 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xa201, 0x1b4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000027f) perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x20, 0x7, 0xa1, 0x0, 0x1ff, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x3, 0x7}, 0x500d2, 0x76, 0x7, 0x3, 0x65, 0x1, 0x8, 0x0, 0x7f, 0x0, 0xffc0000000000000}, r1, 0x2, r0, 0x1) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:51:21 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7a00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:21 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x153) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7472616ef34c05ccb761443e3d77a7ac2778d03d66642c7266646e6f3dee5159d2e96d3410d5811718e638c692c52096aa90bfee8f150a719dce0f56bd07b2d6b0078667ed662af0ffb769becfcc4ff09f47776f60c4966f6ddba07d1e1960ce25ac395597193bfc18ca7c81f0fecd4a163f28f96348a879b489aad98f4e5c250c39a303f25777090990d5dee07c8f078b4505941957a1", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 12:51:21 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:21 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1154a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:21 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xb}}) [ 2718.860213] 9pnet_fd: Insufficient options for proto=fd [ 2718.861472] FAULT_INJECTION: forcing a failure. [ 2718.861472] name failslab, interval 1, probability 0, space 0, times 0 [ 2718.862990] CPU: 1 PID: 11990 Comm: syz-executor.0 Not tainted 6.1.0-rc8-next-20221208 #1 [ 2718.864004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2718.865012] Call Trace: [ 2718.865345] [ 2718.865645] dump_stack_lvl+0x8f/0xb7 [ 2718.866149] should_fail_ex.cold+0x5/0xa [ 2718.866709] ? kvmalloc_node+0xaa/0x200 [ 2718.867234] should_failslab+0x9/0x20 [ 2718.867742] __kmem_cache_alloc_node+0x5b/0x400 [ 2718.868350] ? kvmalloc_node+0xaa/0x200 [ 2718.868888] ? kvmalloc_node+0xaa/0x200 [ 2718.869409] __kmalloc_node+0x45/0xb0 [ 2718.869937] kvmalloc_node+0xaa/0x200 [ 2718.870452] alloc_fdtable+0xd3/0x280 [ 2718.870968] dup_fd+0x726/0xcb0 [ 2718.871434] copy_process+0x1df1/0x7220 [ 2718.871958] ? lock_is_held_type+0xdb/0x130 [ 2718.872536] ? find_held_lock+0x2c/0x110 [ 2718.873090] ? __pfx_copy_process+0x10/0x10 [ 2718.873651] ? _copy_from_user+0x169/0x1f0 [ 2718.874222] kernel_clone+0xeb/0x950 [ 2718.874733] ? lock_is_held_type+0xdb/0x130 [ 2718.875300] ? __pfx_kernel_clone+0x10/0x10 [ 2718.875863] ? lock_is_held_type+0xdb/0x130 [ 2718.876445] __do_sys_clone3+0x1d9/0x370 [ 2718.876970] ? __pfx___do_sys_clone3+0x10/0x10 [ 2718.877562] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 2718.878231] ? fput+0x2f/0x1a0 [ 2718.878680] ? syscall_enter_from_user_mode+0x21/0x50 [ 2718.879336] ? syscall_enter_from_user_mode+0x21/0x50 [ 2718.880002] do_syscall_64+0x3f/0x90 [ 2718.880493] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 2718.881145] RIP: 0033:0x7f1bcbda4b19 [ 2718.881620] 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 [ 2718.883850] RSP: 002b:00007f1bc931a188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2718.884788] RAX: ffffffffffffffda RBX: 00007f1bcbeb7f60 RCX: 00007f1bcbda4b19 [ 2718.885673] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 2718.886573] RBP: 00007f1bc931a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2718.887457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2718.888338] R13: 00007ffd195bd4cf R14: 00007f1bc931a300 R15: 0000000000022000 [ 2718.889253] [ 2718.902090] 9pnet_fd: Insufficient options for proto=fd 12:51:33 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1154b}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:33 executing program 0: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 14) 12:51:33 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.apparmor\x00', &(0x7f0000000100)=""/182, 0xb6) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 12:51:33 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x8084}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:33 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x8084}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:33 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x6010000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:33 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x10}}) 12:51:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0}]) statx(r0, &(0x7f00000007c0)='./file1\x00', 0x0, 0x200, &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$packet(0x11, 0x3, 0x300) io_setup(0xd29, &(0x7f0000000780)=0x0) r5 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, 0x0}]) io_setup(0xd29, &(0x7f0000000780)=0x0) r7 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r6, 0x1, &(0x7f0000000340)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x0, r7, 0x0}]) r8 = getpgid(0x0) process_vm_readv(r8, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/177, 0xa7}, {&(0x7f00000001c0)=""/102, 0xffffff1f}], 0x2, 0x0) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000900)='/proc/consoles\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000940)=0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f0000003140)=0x9) recvmmsg$unix(r0, &(0x7f00000047c0)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f00000009c0)=""/84, 0x54}, {&(0x7f0000000a40)=""/194, 0xc2}], 0x3}}, {{&(0x7f0000000b80)=@abs, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000000c00)=""/47, 0x2f}, {&(0x7f0000002c80)=""/199, 0xc7}, {&(0x7f0000002d80)=""/106, 0x6a}], 0x3, &(0x7f0000002e40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x130}}, {{&(0x7f0000002f80)=@abs, 0x6e, &(0x7f00000030c0)=[{&(0x7f0000003000)=""/94, 0x5e}, {&(0x7f0000003080)=""/54, 0x36}], 0x2, &(0x7f0000003100)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000003180)=@abs, 0x6e, &(0x7f0000004680)=[{&(0x7f0000003200)=""/238, 0xee}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/107, 0x6b}, {&(0x7f0000004380)=""/86, 0x56}, {&(0x7f0000004400)=""/171, 0xab}, {&(0x7f00000044c0)=""/53, 0x35}, {&(0x7f0000004500)=""/85, 0x55}, {&(0x7f0000004580)=""/221, 0xdd}], 0x8, &(0x7f0000004700)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8}}], 0x5, 0x141, &(0x7f0000004900)={0x0, 0x3938700}) fstat(0xffffffffffffffff, &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004ac0)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000001c0)="dfc787d0c0567591f918e8fba833520c02022f05fa9ee4196bcf592c8302b885a4bc2070598d4824158013f5f7614accf5464b0b27236bc520214bdc73779b20581f380ad3d8d7b10f9d1802d3729b65bffaf98fd9aaca64e54d6d45ac92a5a29e501ebd9e796bd1cf4af4f12203732353e57302368a014b940dcbf6c029b0f359b38893e38d2b878575c052f04b6b2da117a4615eb8ed12f270e8b6c0bc7bbf44591fcac8184848c59d76695a568642321f0c8933be053602dab4f64cc3ecdf4d712656812cdb4f9e3209a57d03378bfdd508ec8a7367a6d1f3efb09c6e6f9e64ddf42ef0d91c42aab1719ea141ede8dca64f74", 0xf4}, {&(0x7f00000002c0)="464893f7146ab705bb9251b9790372730fed150afc1a862051b2a1d195d46167d7922723f201fc48b7b31086e3b396c4d6cb65a28f5bdbe692b06d720bbcd53318a12acc18c1afc38f0a33bef2b84f9b3c76ab1bafcac4d16e0ac65348e054eff0984880abc8f40845f5", 0x6a}, {&(0x7f0000000440)="a4e31b6833f5a42a4c5e6956aa24b80c23c9696b893908c3be71f3135dca54d3c7ccf96f26902595734219afc0a4cac7bbdcf0732fff2a49fccadaba8ac624dd0562ab4589fb7a798c9f9da9d54be564cf5d32a0e9cd52ad631491802daad68ce1f42f0e496f6c417aec400af8ae3f4c02ba817269daf7eb607a217e410c15cf43bd58c90764fb53", 0x88}, {&(0x7f0000000500)="140af433f554b41481da3be3465a53c63e8f4fb0bfeea64a751d7ee94eef5d3cfc08ac73407d1ca5878a5acd021f2574aae9dc8a57d638066486bea7d5115393e6aa1c9c6312b75546aa5be74fa42cec9a163621c55059bfb552338d569a1407769f7afbfbe23f33011b1f1b0e8948b8b0359296139e56e5e909804329df1a010b472584e42688fd87378c21272d04", 0x8f}, {&(0x7f0000000340)}, {&(0x7f0000000380)="9a6ced7feb9c2e0025083ee95aa9d67bf633", 0x12}, {&(0x7f00000005c0)="716c980c0f6372cef8af9d9f938e00114802febc982f9ab48356fd88cfc69192f640260c31413bf9f30883dd3b2e02eaddbf74b1d738e565a0ad0d16e240c31b14652c6a2adf9abe814223d92d4107e8292de836cca8c395e66d738731cf4a39ef1bbb0f0cd1d36e29bffc0e9dfdd91f51a53d9de096f95d9bd9e47df4dc4c50d1753512dc3d8a6e2e03f46d596c43ba", 0x90}, 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0x1000}, {&(0x7f0000001c80)="318278ec9aada48ef170e50e96409b796c83881be513a06c31aeb59995c3186ef5ea87d4c94ee164828f5c14063cb436c6f9ddf69877e7646c5dc3235676c82a5fb05aec4f5656dc14acbcf5605751891b2e6f556c9ec095b6e663de162ba75d77437ad743697f333d8ac3508a7169a27120dfba671878db577f2164df28eec217b16597cd38c1b48ff87d768f7aa4070797532e48fc5ca4df905f8635a19897cc125b5c7f8be8d477c6265619b18e8b690a445cf9af4d9f5a2f97ed2c1322cdc604372d6cc73d3b3aa2599190e76739b2d55395042797d4ab57b39a6fa90babeec12a4154da99851e3af8b282cd515dace379317b0394930fcc054e943a6544a53db8ae9faaa5e526311a22f6a1a59033e72d4d3a6a46e873795601c81bcb4a5a5a53bb8e11ee4dbc998ecae92e1591b2cd7215614bda715a01f07b88c5d72744a3d40e43b7862054866280fc226f78d2d79a4bec686e1fc02f401ed90d596a7391117224b6152aade96eb483405023afbd0d047800ce955836ddb627d18f16f28c734aa2c5905098dd86105490bc50edfa9af8595cf1d7be797d7d6bc9c1815831be3384b6f3e1a2e6a09be01fa9ebec9185b49b8130651da71a25b20ca9bfe3387ff7dbc162da48bd50f9c1fd087e76e2b27acf6035d32f2dc3089bd6d4729ffd381b2a98863dcd295bc0bae224b1bc52dc18fda89ecb325082ba92cb22f07778fc627847a7358ce0ea663596fbae860c17f717421e3f5b95d4f42153ce6f31b1bb939c5de113ff9a9aa94e287b712459d9c28ef07cd2e0287f15bda4c5ce9cdb30366d169704ce5d76ecd5cd1d6f422884b03be83e86d65610175743d4a1fb4bc434f891f7608fa63dd75e7586c5edfcacf785c52346d9638303789baf450e3691d6525a655124b54ae3f3dc085610d0830cc18929fdad5b00dd861dbb1b0047e7e94eaf3806847a6fddd4bc53ddafc8862ad1444caac806c4b6c6887c202e6669c91d1ab56eefe0f7a4971caf1adfc2f3e70f549dba5a6a212f21afc02030db797fb39014c5ccaca4538240dedc0af22c8018863d66cd2db091615279f1c318af5ba4e57c169259a69c6c20568bfbbbd4f611c6e6026424cd167a5864c1b2bd3983be557e58e2b52764db898d80448546bfbb34328d6ab3340a535ad469324f9b2d9c27759a0cd9da01e20e0271b1150cab3902aaa6d0d4ab0b263b11c2adfbd6245ae0ce64b7f17906b8fcd407882898fe9f3e796ad9e6a806f229bfe11f40b73b087413dfe0672e6c318d2c6113814cf3222dcbc0531431d3a9cb034cfae5dec6c348aa7d8410dbfdfff6958df39b93d452bdcff935c59948eb2e26c76ec03aabe0e76ffa9436ba47f717ac2cdd3b6be2caecaf0da4cc971e762633a2a7530d95aca0a43697e17a76c0ddffad1bcad3d2dba568d33f492a101d44c1370dc826b0370c68df4c6dc891b00b3d668349cc4bddd44a99bdad7e59a915df3ac47bb2b0b874a12ebfb51d8f1483d6daa3643708e3f428ad86a6bec23bb0fb2d7e7da171584271ffb6c674efec770c91bc0e6798d53bf3a8ea8f936ccc05ff79e9ad7785f3e0373687ba3be1a121e998cec4f2ed6678202af98be59a5a866c06b944bc355c81527905748ff72f6d9ae43af902462b8446f3075f7deb11f75cc83c44b7ba09b931991dc90106a0c63a46747e951aaf01ce80d494283340d49791d8b7cf8c654a1d5ea0739cf7bd72f313c31bb8c070032d495d173a33e2a65dbb636f12be3c303dd4c3efb08afb7f7d43722a5fce1ed69d529198be00947cf900f503b4228214abed4eae27ffcc702170ff93f2f8f583b731e510248f192c2b6ccdec12e96692433a7ab45115765830bffdb762c204552efc98e1e53e3fd5a307b51de4eb98f8b9f55a2bfa4002198c061faafdb9f895a83f2d6657d6416669cfa96c6a0c7e52518601912c008d2391fa34bea4894cd9e29c5b55d1b53905e39c550748b143e4d102df20f0c124e807b18c0003776a8e0ebd2d397ee25103d7cd33d6279f6da11f53cde2615ffa13680dde49f0f0bcb360026ec9d42742b289e8414ba3effa7d6586714d9be13015db20ba71b66fcbdfb4f74449798e217d5313547b56c13583e30db18c846cc10f07703cb06234eb07f090e9f4c25a55fecc772951f12316c95321626d95bef72a09ed9b88d707e0510ee1b2e7f7122df33890313a3ed3df657e4b67a0581ba6c65809a739cfdcd516a0e80711d3c83caafad7130a4c0e63a98bc6de1258a51c3e82bfd289f0bf9001cbf93f843b1785c35199ce455a35c66175f5acf5f707e17fccec1875b748e0c9ec0e3380ebd5156d5d5675e76f5cfeed08a25178e4e63810df86018d102ba56c9258a99de32c712015862e2e715cb9db8ec583a1296a5a5d9494dc9b6efdda61490ae2614f2d65f98d52bb56cfe3d1f3eae7bca9aa76482c4a57ac343909681ba75f1157e8f6679c1c946476a713f11d59ba6cd340a8fcbb618d0c57c181467c77eb6d2e7795631dd844b5f36a6cee1ca10d59eafb6321904541f6be6ba024e54928b68aa1d6928fbbe2a56b153d51feafae544fdeb4842107fbabe9fbafd70caedc63a1d43ac10381bb79baf70b0c12eb63d7b89cce48baee6d0272d86be400fb1d5e9c13ec21153f78c287ab72d43bee19a866840888a634502cc13e50b97d925b06d18511340deb9ad92b5e1eda240366c38595612d452d5a0dd7aa73b22de9a18436b723bbdc1895a4e578a9245f61ec83a3dee546fd2635302be869f2621bbb2cda786ad0c32d3d0046a7ed4f2ce74a9b0f61dc50f6f4c1115fe01bbdb48f453c8e5fe47b2bc9a05ff5e67cee3a1e867f02180cde6f4da89568ee11a1ffda86f3eab692acd389946334f62f2265cf45cdce8e72a9cc2ab68ea5e426204e1e0fd72e113e15aa79878c99ae661d8a6bbb75516bd1ec6eaf75545bdae01c06f6f4f8cedeff32d7345b7601aa3033ba1a5f68e70e954ac974be6bdceee213fca3d4579a12f2cd143117bff396ef3438225e8bf45b0b172b03da01998e8cc4e21da1009f78b1fbc037658b6b941db537c9f9fc5eec2cd88c1793d3a80733347a0c0a78964ed20c281d40645ae60d1d3ef4c8b4dcdcd3623e9beb1e94a508aaf058a071bebb63a99796f47b8b61aecb6757c7b124e259ea9daf46b3b88e88b63b3a1bca87e4764aae4c69a980bcde08c656e1be217598f55bb2cb2e6f218be88092c724622e892cf3f57bd606c4a7ed30c55d271d5510f041676530d231d0906b6fb2a61dfcf36c361ee50c5d89b61a0b36dbb982a45a6a600226bcc6a31682c5e97d125d47d36d080313ecfb6eccfd75c062c83977dabb936541b23782f0acaba5888ee07d71b2220e2ab1d649ddffb40afdbf52fd3382125528d52b94bad57e60d9e82ccbed9ad20ea84616d6e08a749172f0df54fdd202bce24f861b6b2a64132c9bd099ae2f5948904dcab414461fdee4c31465968cfa961fb33dc6cb0e185c5364c8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0x1000}, {&(0x7f0000000680)="daac32e6709a534251731a1c5d57900ebff9ca722da53ef4ef02f5f708d2cb51d38519f549c417eb6bce732def22f496c208ffb4aff95a93c7bbdf779c5751e6fac0", 0x42}], 0xa, &(0x7f00000049c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r3, r0, r5, 0xffffffffffffffff, r1, 0xffffffffffffffff, r0, r7]}}, @cred={{0x1c, 0x1, 0x2, {r8, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r9]}}, @cred={{0x1c, 0x1, 0x2, {r10, r11, r12}}}], 0xe8, 0x8010}, 0x10800) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2730.777913] 9pnet_fd: Insufficient options for proto=fd [ 2730.846479] 9pnet_fd: Insufficient options for proto=fd 12:51:33 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x80fe}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:33 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1154c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:33 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x80fe}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:33 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x7000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:33 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 2730.891341] 9pnet_fd: Insufficient options for proto=fd 12:51:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_setup(0xd29, &(0x7f0000000780)=0x0) r2 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}]) mount$9p_fd(0x0, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000000), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 12:51:33 executing program 2: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x8800}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:33 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x59, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f00000000c0)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) io_setup(0x9, &(0x7f0000000300)=0x0) r1 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x0, r1, 0x0}]) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) io_setup(0xd29, &(0x7f0000000780)) memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) r4 = memfd_create(&(0x7f0000000100)='/d\xb5>\xbb\xb3~\xa9\xa4O{\xc3\xad \xeb\xee\xeed\xf4\xaf\xf8\x81\xea|f\x1c\xe0\xc1\xd1\x19cr\xa1\x01\xc3g\x10#\xa1\xfa\xb2\xe7\xa4+\x9e\xd7\xa2\x04y\xc1\xcf-V\xc0\x18L\xce\xe2I\x19:\xe7\xc6F\x1a\x16!\x00\x9c*\x03\x1f\x94#\xf1\xcb\xc9\xf1\x16I\x85\xc8x\xe0\xc7\xc7z\xfa\t\x85\t\xfcM\b\x81\xd9d\xe25i\xe7\xb4M\xd1\xa4\xef\x0eW\x7f\x13\xa9>\xcf;+-\xf1gT\xd0\xcck\xb1Nq\xe2\x06\xdf\xc2\x01\x00\x00\x00\x00\x00\x00\x00\xe4\x9b\xab\xf7E\x1c\xb2,\xe4[|\xcc\x85{\xb3\x98\x139\xc4F\x9fE\xa7*\xed\x9b@\x8bH\xe5\xb5\xa7\xae\x11\xa7N\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3Ef\x88fM\xc3\xd7\xb2\aa\xe5?{\x18}\x9b\x87\x83^\xd5 a& \xd9\xa5\xa2\x85P\xdc\x8bO\xcbi\x1d-\x0e\xd9\xd5\xb1\x8d\x81da\xf89\xc4\xaa\x81\xad\xda\xef\x860\x19\xc4\xb3\vW\x19\xae:\a\x89\xb2\x87\xf0\x8ch\xc7r\xf6K\x96\x7f\x15?\xdb\x95\x82\xe8\x10\xa7qX\x8b\xc2 \xb0\xe5(\x87\xfd_\\\x17Y\xf6\vc\xa1JG\xc2\x88\xbc\xb1\xf3\"\x1a~t\xed\xed?\xad&\x11\x06\xc6!n\xb4\xf8\"W&\xf9|\xc9\xed\xde\xd6\xac\xd9\xea\xe6\xff\xf9\xeb\xa8\xd1\xb5\xf6N\xac\v\x88\xfcH\xd2\xe5UL\xfd\xd1gD\x99\x89M\xfbpe]A\x90\x81\xcb\x136;;\x9e\x0f\xa7\x92\xe3\x19O\n\xae{\x17\xa2\xec\x00\x9b/\xff\x02)z\x04\xb5\xf7\xafU\xa2D\"@j\x19\xa0D\x87Dc\n\x92', 0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0}]) getgid() fchown(0xffffffffffffffff, 0x0, 0x0) 12:51:33 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x8000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:51:33 executing program 0: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 15) 12:51:33 executing program 5: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x1154d}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2731.079626] 9pnet_fd: Insufficient options for proto=fd 12:51:34 executing program 7: clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x8040000}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2731.129311] FAULT_INJECTION: forcing a failure. [ 2731.129311] name failslab, interval 1, probability 0, space 0, times 0 [ 2731.130864] CPU: 1 PID: 12035 Comm: syz-executor.0 Not tainted 6.1.0-rc8-next-20221208 #1 [ 2731.131891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2731.132893] Call Trace: [ 2731.133245] [ 2731.133546] dump_stack_lvl+0x8f/0xb7 [ 2731.134087] should_fail_ex.cold+0x5/0xa [ 2731.134668] ? kvmalloc_node+0xaa/0x200 [ 2731.135204] should_failslab+0x9/0x20 [ 2731.135700] __kmem_cache_alloc_node+0x5b/0x400 [ 2731.136312] ? kvmalloc_node+0xaa/0x200 [ 2731.136841] ? kvmalloc_node+0xaa/0x200 [ 2731.137386] __kmalloc_node+0x45/0xb0 [ 2731.137897] kvmalloc_node+0xaa/0x200 [ 2731.138438] alloc_fdtable+0x13f/0x280 [ 2731.138984] dup_fd+0x726/0xcb0 [ 2731.139481] copy_process+0x1df1/0x7220 [ 2731.140018] ? lock_is_held_type+0xdb/0x130 [ 2731.140623] ? find_held_lock+0x2c/0x110 [ 2731.141208] ? __pfx_copy_process+0x10/0x10 [ 2731.141794] ? _copy_from_user+0x169/0x1f0 [ 2731.142414] kernel_clone+0xeb/0x950 [ 2731.142926] ? lock_is_held_type+0xdb/0x130 [ 2731.143530] ? __pfx_kernel_clone+0x10/0x10 [ 2731.144134] ? lock_is_held_type+0xdb/0x130 [ 2731.144734] __do_sys_clone3+0x1d9/0x370 [ 2731.145293] ? __pfx___do_sys_clone3+0x10/0x10 [ 2731.145901] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 2731.146653] ? fput+0x2f/0x1a0 [ 2731.147124] ? syscall_enter_from_user_mode+0x21/0x50 [ 2731.147799] ? syscall_enter_from_user_mode+0x21/0x50 [ 2731.148495] do_syscall_64+0x3f/0x90 [ 2731.149009] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 2731.149670] RIP: 0033:0x7f1bcbda4b19 [ 2731.150192] 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 [ 2731.152476] RSP: 002b:00007f1bc931a188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2731.153466] RAX: ffffffffffffffda RBX: 00007f1bcbeb7f60 RCX: 00007f1bcbda4b19 [ 2731.154405] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 2731.155513] RBP: 00007f1bc931a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2731.156682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2731.157862] R13: 00007ffd195bd4cf R14: 00007f1bc931a300 R15: 0000000000022000 [ 2731.159090] VM DIAGNOSIS: 12:56:37 Registers: info registers vcpu 0 RAX=ffffffff8441dde0 RBX=ffffffff854328c0 RCX=ffffffff843fe862 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000000 RSP=ffffffff85407e20 R8 =0000000000000001 R9 =ffff88806ce34f03 R10=ffffed100d9c69e0 R11=0000000000000001 R12=fffffbfff0a86518 R13=ffffffff85d07c90 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff8441ddef RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe706c7b5000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe706c7b3000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb866800010 CR3=000000000f376000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=000000000000000040e9360000000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff8441dde0 RBX=ffff888008e4d040 RCX=ffffffff843fe862 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000001 RSP=ffff888008ebfe58 R8 =0000000000000001 R9 =ffff88806cf34f03 R10=ffffed100d9e69e0 R11=0000000000000001 R12=ffffed10011c9a08 R13=ffffffff85d07c90 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff8441ddef RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe6f97b09000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe6f97b07000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000555555762c98 CR3=0000000018e54000 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=ffff00000004ff4872edde8d4ff8b95b XMM02=fcf326489da26bc5c199f70894becbcf XMM03=f1e5436f85c14479955f9c43ad714374 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=0e0d0c0f0a09080b0605040702010003 XMM08=06ff5b5a1c33fefb60b8c35ba5ecb017 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000