4191c18c6b9bd3f40c7e11682efc2e4779645771", 0xa0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x51}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x1ff, [0x40000000], 0x401}, 0x10) preadv(r8, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 428.826985] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 428.834251] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000e [ 428.841528] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c [ 428.863744] 9pnet: Insufficient options for proto=fd 05:36:36 executing program 4 (fault-call:3 fault-nth:15): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:36:36 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, 0x0, 0x20040014) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000240)) futex(&(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0, 0x0) poll(0x0, 0xe00000000000000, 0x8000000000000200) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x6000001, 0x4031, 0xffffffffffffffff, 0x0) [ 428.950208] FAULT_INJECTION: forcing a failure. [ 428.950208] name failslab, interval 1, probability 0, space 0, times 0 [ 428.981556] CPU: 0 PID: 13367 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 428.989568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.998928] Call Trace: [ 429.001520] dump_stack+0x1b2/0x283 [ 429.005156] should_fail.cold+0x10a/0x154 [ 429.010786] should_failslab+0xd6/0x130 [ 429.014783] __kmalloc+0x2c1/0x400 [ 429.018347] ? match_number+0x9d/0x200 [ 429.022241] match_number+0x9d/0x200 [ 429.025962] ? match_strdup+0xa0/0xa0 [ 429.029784] ? memcpy+0x35/0x50 [ 429.033069] parse_opts.part.0+0x1b5/0x2d0 [ 429.037337] ? p9_fd_show_options+0x190/0x190 [ 429.043050] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 429.048156] ? fs_reclaim_release+0xd0/0x110 [ 429.052575] p9_fd_create+0x86/0x3b0 [ 429.056294] ? p9_fd_create_tcp+0x440/0x440 [ 429.060792] ? __raw_spin_lock_init+0x28/0x100 [ 429.065374] p9_client_create+0x5fd/0x12c0 [ 429.069612] ? p9_client_flush+0x4c0/0x4c0 [ 429.073851] ? __lockdep_init_map+0x100/0x560 [ 429.078347] ? __raw_spin_lock_init+0x28/0x100 [ 429.082961] v9fs_session_init+0x1c5/0x1540 [ 429.087324] ? pcpu_alloc+0xbe0/0xf50 [ 429.091132] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 429.095979] ? v9fs_show_options+0x6b0/0x6b0 [ 429.101519] ? v9fs_mount+0x54/0x860 [ 429.105254] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 429.110701] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 429.115740] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 429.120609] v9fs_mount+0x73/0x860 [ 429.124148] ? alloc_pages_current+0x15d/0x260 [ 429.128904] ? __lockdep_init_map+0x100/0x560 [ 429.133398] mount_fs+0x92/0x2a0 [ 429.136769] vfs_kern_mount.part.0+0x5b/0x470 [ 429.141478] do_mount+0xe53/0x2a00 [ 429.145041] ? copy_mount_string+0x40/0x40 [ 429.149276] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 429.154291] ? copy_mnt_ns+0xa30/0xa30 [ 429.158181] ? copy_mount_options+0x1fa/0x2f0 [ 429.162678] ? copy_mnt_ns+0xa30/0xa30 [ 429.166566] SyS_mount+0xa8/0x120 [ 429.170038] ? copy_mnt_ns+0xa30/0xa30 [ 429.173925] do_syscall_64+0x1d5/0x640 [ 429.177818] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 429.183005] RIP: 0033:0x45deb9 [ 429.186188] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 429.193980] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 429.201248] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 429.208514] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 429.215784] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000f [ 429.223062] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c [ 429.346635] 9pnet: Insufficient options for proto=fd 05:36:37 executing program 4 (fault-call:3 fault-nth:16): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 429.497436] FAULT_INJECTION: forcing a failure. [ 429.497436] name failslab, interval 1, probability 0, space 0, times 0 [ 429.523941] CPU: 1 PID: 13376 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 429.531867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.541830] Call Trace: [ 429.544450] dump_stack+0x1b2/0x283 [ 429.548093] should_fail.cold+0x10a/0x154 [ 429.552252] should_failslab+0xd6/0x130 [ 429.556244] __kmalloc+0x2c1/0x400 [ 429.559790] ? match_number+0x9d/0x200 [ 429.563775] match_number+0x9d/0x200 [ 429.567493] ? match_strdup+0xa0/0xa0 [ 429.571296] ? memcpy+0x35/0x50 [ 429.574579] parse_opts.part.0+0x1b5/0x2d0 [ 429.578817] ? p9_fd_show_options+0x190/0x190 [ 429.583406] ? fs_reclaim_release+0xd0/0x110 [ 429.587837] p9_fd_create+0x86/0x3b0 [ 429.591552] ? p9_fd_create_tcp+0x440/0x440 [ 429.596869] ? __raw_spin_lock_init+0x28/0x100 [ 429.601463] p9_client_create+0x5fd/0x12c0 [ 429.605796] ? p9_client_flush+0x4c0/0x4c0 [ 429.610038] ? __lockdep_init_map+0x100/0x560 [ 429.614631] ? __raw_spin_lock_init+0x28/0x100 [ 429.619936] v9fs_session_init+0x1c5/0x1540 [ 429.624263] ? pcpu_alloc+0xbe0/0xf50 [ 429.628078] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 429.632925] ? v9fs_show_options+0x6b0/0x6b0 [ 429.637347] ? v9fs_mount+0x54/0x860 [ 429.641095] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 429.646544] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 429.651564] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 429.656507] v9fs_mount+0x73/0x860 [ 429.660058] ? alloc_pages_current+0x15d/0x260 [ 429.664638] ? __lockdep_init_map+0x100/0x560 [ 429.669137] mount_fs+0x92/0x2a0 [ 429.672516] vfs_kern_mount.part.0+0x5b/0x470 [ 429.677020] do_mount+0xe53/0x2a00 [ 429.680748] ? do_raw_spin_unlock+0x164/0x220 [ 429.685249] ? copy_mount_string+0x40/0x40 [ 429.689490] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 429.694532] ? copy_mnt_ns+0xa30/0xa30 [ 429.698423] ? copy_mount_options+0x1fa/0x2f0 [ 429.702918] ? copy_mnt_ns+0xa30/0xa30 [ 429.706894] SyS_mount+0xa8/0x120 [ 429.710367] ? copy_mnt_ns+0xa30/0xa30 [ 429.714255] do_syscall_64+0x1d5/0x640 [ 429.718179] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 429.723365] RIP: 0033:0x45deb9 [ 429.726574] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 429.734285] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 429.741565] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 429.748836] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 429.756109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000010 [ 429.763400] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c [ 429.816136] 9pnet: Insufficient options for proto=fd 05:36:37 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/101, 0x65}, {&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000000100)=""/125, 0x7d}, {&(0x7f00000002c0)=""/20, 0x14}, {&(0x7f0000000200)=""/12, 0xc}, {&(0x7f0000000300)=""/170, 0xaa}], 0x6, 0x0, 0xfffffffd) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x8, 0x4) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:37 executing program 4 (fault-call:3 fault-nth:17): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 429.943476] FAULT_INJECTION: forcing a failure. [ 429.943476] name failslab, interval 1, probability 0, space 0, times 0 [ 429.974524] CPU: 1 PID: 13384 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 429.982662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.992017] Call Trace: [ 429.994610] dump_stack+0x1b2/0x283 [ 429.998331] should_fail.cold+0x10a/0x154 [ 430.002484] should_failslab+0xd6/0x130 [ 430.006462] kmem_cache_alloc_trace+0x29a/0x3d0 [ 430.011137] p9_fd_create+0x135/0x3b0 [ 430.015063] ? p9_fd_create_tcp+0x440/0x440 [ 430.019388] ? __raw_spin_lock_init+0x28/0x100 [ 430.023970] p9_client_create+0x5fd/0x12c0 [ 430.028216] ? p9_client_flush+0x4c0/0x4c0 [ 430.032462] ? __lockdep_init_map+0x100/0x560 [ 430.036964] ? __raw_spin_lock_init+0x28/0x100 [ 430.041550] v9fs_session_init+0x1c5/0x1540 [ 430.045872] ? pcpu_alloc+0xbe0/0xf50 [ 430.049673] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 430.054519] ? v9fs_show_options+0x6b0/0x6b0 [ 430.059367] ? v9fs_mount+0x54/0x860 [ 430.063082] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 430.068536] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 430.073551] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 430.078394] v9fs_mount+0x73/0x860 [ 430.081933] ? alloc_pages_current+0x15d/0x260 [ 430.086511] ? __lockdep_init_map+0x100/0x560 [ 430.091008] mount_fs+0x92/0x2a0 [ 430.094378] vfs_kern_mount.part.0+0x5b/0x470 [ 430.098874] do_mount+0xe53/0x2a00 [ 430.102422] ? copy_mount_string+0x40/0x40 [ 430.106666] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 430.111859] ? copy_mnt_ns+0xa30/0xa30 [ 430.115750] ? copy_mount_options+0x1fa/0x2f0 [ 430.120243] ? copy_mnt_ns+0xa30/0xa30 [ 430.124129] SyS_mount+0xa8/0x120 [ 430.127585] ? copy_mnt_ns+0xa30/0xa30 [ 430.131479] do_syscall_64+0x1d5/0x640 [ 430.135372] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 430.140561] RIP: 0033:0x45deb9 [ 430.143747] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 430.151454] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 430.158809] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 430.166166] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 430.173454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000011 [ 430.180724] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:38 executing program 4 (fault-call:3 fault-nth:18): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 430.314249] FAULT_INJECTION: forcing a failure. [ 430.314249] name failslab, interval 1, probability 0, space 0, times 0 [ 430.342805] CPU: 1 PID: 13392 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 430.350804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.360162] Call Trace: [ 430.362777] dump_stack+0x1b2/0x283 [ 430.366409] should_fail.cold+0x10a/0x154 [ 430.370561] should_failslab+0xd6/0x130 [ 430.374541] kmem_cache_alloc_trace+0x29a/0x3d0 [ 430.379223] p9_fd_create+0x135/0x3b0 [ 430.383024] ? p9_fd_create_tcp+0x440/0x440 [ 430.387356] ? __raw_spin_lock_init+0x28/0x100 [ 430.391947] p9_client_create+0x5fd/0x12c0 [ 430.396186] ? p9_client_flush+0x4c0/0x4c0 [ 430.400449] ? __lockdep_init_map+0x100/0x560 [ 430.404945] ? __raw_spin_lock_init+0x28/0x100 [ 430.409532] v9fs_session_init+0x1c5/0x1540 [ 430.413855] ? pcpu_alloc+0xbe0/0xf50 [ 430.417660] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 430.422507] ? v9fs_show_options+0x6b0/0x6b0 [ 430.426921] ? v9fs_mount+0x54/0x860 [ 430.430635] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 430.436086] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 430.441113] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 430.445958] v9fs_mount+0x73/0x860 [ 430.449525] ? alloc_pages_current+0x15d/0x260 [ 430.454106] ? __lockdep_init_map+0x100/0x560 [ 430.458697] mount_fs+0x92/0x2a0 [ 430.462098] vfs_kern_mount.part.0+0x5b/0x470 [ 430.466610] do_mount+0xe53/0x2a00 [ 430.470163] ? do_raw_spin_unlock+0x164/0x220 [ 430.474659] ? copy_mount_string+0x40/0x40 [ 430.478896] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 430.483934] ? copy_mnt_ns+0xa30/0xa30 [ 430.487822] ? copy_mount_options+0x1fa/0x2f0 [ 430.492334] ? copy_mnt_ns+0xa30/0xa30 [ 430.496248] SyS_mount+0xa8/0x120 [ 430.499699] ? copy_mnt_ns+0xa30/0xa30 [ 430.503611] do_syscall_64+0x1d5/0x640 [ 430.507536] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 430.512723] RIP: 0033:0x45deb9 [ 430.515906] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 430.523611] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 430.531570] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 430.538834] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 430.546100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000012 [ 430.553387] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:38 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff80000000, 0x3f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="00cd1bebfb969c000000000000466e6b6fd4d2bf30589958e31c967d7796d72bba923fe7831828eb539cdd5055c74d9427ecf9b16b", @ANYRESHEX=r4, @ANYBLOB="2c667363616368862c6b"]) sendmsg$NFT_MSG_GETRULE(r4, &(0x7f0000000700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="04020000070a05000000000000000000050000090900020073797a30000000000900020073797a32000000000800094000000003c8010480e80001800800010064757000080001006f7366000b00010064796e736574000094000280100007800b0001006c6f6f6b7570000008000440000000050c0006400000000000000008080005400000000908000940000000010800054000000017440007800b0001006c6f6f6b75700000340002800800054000000001080004400000000008000440000000010800044000000001080002400000000f0800024000000003080009400000000108000340000000010b00010074756e6e656c00001c0002800800034000000003080002400000000408000240000000140a0001007265646972000000dc0001800b00010074617267657400c80008000100667764000300000008000240000000140b00010072656a6563740000040002800a0001007175657565000000340002800600034000000000060001400008000006000340000200000800044000000011e8ff02400002000006000340000200000b0001006e756d67656e00a00008000100666962003400028008000340000000000800014000000014080003400000001808000240000000010800014000000002080001400000001b0b00010072feffffffffffffff0002c0050002003e000000050002000200000008000a4000000002"], 0x204}, 0x1, 0x0, 0x0, 0x10}, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000880)={0x8, 0x3, 0x8, 0xffff0db7, &(0x7f00000007c0)=[{}, {}, {}]}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3e0, 0x110, 0x210, 0x0, 0x2f8, 0x2f8, 0x2f8, 0x4, 0x0, {[{{@arp={@multicast1, @multicast2, 0x0, 0x0, 0x0, 0x0, {@mac=@local}, {@mac=@local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'gretap0\x00', 'team_slave_1\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local, @multicast1, @multicast1}}}, {{@arp={@loopback, @empty, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@random="15eb46c37d4c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_virt_wifi\x00', 'veth0_virt_wifi\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@arp={@multicast1, @loopback, 0x0, 0x0, 0x0, 0x0, {@mac=@local}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6erspan0\x00', 'veth1_to_team\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x430) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000740)={@mcast2, 0x39}) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r5, &(0x7f0000000000), 0x0, 0xa3b, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r6, 0x107, 0x14, &(0x7f0000000040), 0x4) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r6, 0x4018f50b, &(0x7f0000000780)={0x1, 0x1, 0xf49}) 05:36:38 executing program 4 (fault-call:3 fault-nth:19): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:36:38 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340), 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 430.728368] FAULT_INJECTION: forcing a failure. [ 430.728368] name failslab, interval 1, probability 0, space 0, times 0 [ 430.754775] CPU: 1 PID: 13401 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 430.762684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.772036] Call Trace: [ 430.774628] dump_stack+0x1b2/0x283 [ 430.778262] should_fail.cold+0x10a/0x154 [ 430.782438] should_failslab+0xd6/0x130 [ 430.786414] kmem_cache_alloc_trace+0x29a/0x3d0 [ 430.791088] p9_client_prepare_req.part.0+0x8ce/0xb60 [ 430.796303] p9_client_rpc+0x170/0x1520 [ 430.800280] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 430.805325] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 430.810689] ? p9_pollwait+0x18e/0x1f0 [ 430.814608] ? p9_conn_create+0x4b0/0x4b0 [ 430.818757] ? pipe_poll+0x24f/0x2c0 [ 430.822481] ? p9_fd_poll+0x237/0x2e0 [ 430.826283] ? p9_conn_create+0x3aa/0x4b0 [ 430.830431] ? p9_fd_create+0x293/0x3b0 [ 430.834405] ? p9_fd_create_tcp+0x440/0x440 [ 430.838736] p9_client_create+0x92f/0x12c0 [ 430.843002] ? p9_client_flush+0x4c0/0x4c0 [ 430.847327] ? __lockdep_init_map+0x100/0x560 [ 430.851828] ? __raw_spin_lock_init+0x28/0x100 [ 430.856417] v9fs_session_init+0x1c5/0x1540 [ 430.860740] ? pcpu_alloc+0xbe0/0xf50 [ 430.864557] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 430.869401] ? v9fs_show_options+0x6b0/0x6b0 [ 430.873811] ? v9fs_mount+0x54/0x860 [ 430.877528] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 430.882981] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 430.888018] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 430.892860] v9fs_mount+0x73/0x860 [ 430.896398] ? alloc_pages_current+0x15d/0x260 [ 430.900979] ? __lockdep_init_map+0x100/0x560 [ 430.905472] mount_fs+0x92/0x2a0 [ 430.908842] vfs_kern_mount.part.0+0x5b/0x470 [ 430.913338] do_mount+0xe53/0x2a00 [ 430.916913] ? copy_mount_string+0x40/0x40 [ 430.921169] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 430.926185] ? copy_mnt_ns+0xa30/0xa30 [ 430.930069] ? copy_mount_options+0x1fa/0x2f0 [ 430.934562] ? copy_mnt_ns+0xa30/0xa30 [ 430.938445] SyS_mount+0xa8/0x120 [ 430.941896] ? copy_mnt_ns+0xa30/0xa30 [ 430.945793] do_syscall_64+0x1d5/0x640 [ 430.949691] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 430.954896] RIP: 0033:0x45deb9 [ 430.958080] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 430.965783] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 05:36:39 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, r0, 0xb, 0xffffffffffffffff, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 430.973047] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 430.980314] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 430.987582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 430.995886] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c [ 431.014977] 9pnet: Couldn't grow tag array 05:36:39 executing program 4 (fault-call:3 fault-nth:20): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 431.114006] FAULT_INJECTION: forcing a failure. [ 431.114006] name failslab, interval 1, probability 0, space 0, times 0 [ 431.145721] CPU: 1 PID: 13415 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 431.153627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.162979] Call Trace: [ 431.165567] dump_stack+0x1b2/0x283 [ 431.169218] should_fail.cold+0x10a/0x154 [ 431.173365] should_failslab+0xd6/0x130 [ 431.177339] __kmalloc+0x2c1/0x400 [ 431.180878] ? p9_fcall_alloc+0x19/0x90 [ 431.184847] ? __lockdep_init_map+0x100/0x560 [ 431.189347] p9_fcall_alloc+0x19/0x90 [ 431.193149] p9_client_prepare_req.part.0+0x86c/0xb60 [ 431.198610] p9_client_rpc+0x170/0x1520 [ 431.202586] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 431.207598] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 431.212959] ? p9_pollwait+0x18e/0x1f0 [ 431.216847] ? p9_conn_create+0x4b0/0x4b0 [ 431.221005] ? pipe_poll+0x24f/0x2c0 [ 431.224714] ? p9_fd_poll+0x237/0x2e0 [ 431.228512] ? p9_conn_create+0x3aa/0x4b0 [ 431.232658] ? p9_fd_create+0x293/0x3b0 [ 431.236641] ? p9_fd_create_tcp+0x440/0x440 [ 431.241083] p9_client_create+0x92f/0x12c0 [ 431.245322] ? p9_client_flush+0x4c0/0x4c0 [ 431.249561] ? __lockdep_init_map+0x100/0x560 [ 431.254178] ? __raw_spin_lock_init+0x28/0x100 [ 431.258762] v9fs_session_init+0x1c5/0x1540 [ 431.263087] ? pcpu_alloc+0xbe0/0xf50 [ 431.266894] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 431.271761] ? v9fs_show_options+0x6b0/0x6b0 [ 431.276173] ? v9fs_mount+0x54/0x860 [ 431.279887] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 431.285342] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 431.290360] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 431.295205] v9fs_mount+0x73/0x860 [ 431.298769] ? alloc_pages_current+0x15d/0x260 [ 431.303347] ? __lockdep_init_map+0x100/0x560 [ 431.307843] mount_fs+0x92/0x2a0 [ 431.311235] vfs_kern_mount.part.0+0x5b/0x470 [ 431.315731] do_mount+0xe53/0x2a00 [ 431.319278] ? copy_mount_string+0x40/0x40 [ 431.323535] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 431.328571] ? copy_mnt_ns+0xa30/0xa30 [ 431.332456] ? copy_mount_options+0x1fa/0x2f0 [ 431.336968] ? copy_mnt_ns+0xa30/0xa30 [ 431.340856] SyS_mount+0xa8/0x120 [ 431.344314] ? copy_mnt_ns+0xa30/0xa30 [ 431.348203] do_syscall_64+0x1d5/0x640 [ 431.352098] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 431.357284] RIP: 0033:0x45deb9 [ 431.360466] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 431.368194] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 431.375463] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 431.382728] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 431.390116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 431.397392] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c [ 431.435987] 9pnet: Couldn't grow tag array 05:36:39 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x68530c3f}}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:39 executing program 4 (fault-call:3 fault-nth:21): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 431.554973] FAULT_INJECTION: forcing a failure. [ 431.554973] name failslab, interval 1, probability 0, space 0, times 0 [ 431.586195] CPU: 1 PID: 13423 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 431.594130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.603482] Call Trace: [ 431.606074] dump_stack+0x1b2/0x283 [ 431.609704] should_fail.cold+0x10a/0x154 [ 431.613853] should_failslab+0xd6/0x130 [ 431.617827] __kmalloc+0x2c1/0x400 [ 431.621368] ? p9_fcall_alloc+0x19/0x90 [ 431.625342] p9_fcall_alloc+0x19/0x90 [ 431.629144] p9_client_prepare_req.part.0+0x7f8/0xb60 [ 431.634341] p9_client_rpc+0x170/0x1520 [ 431.638337] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 431.643382] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 431.648751] ? p9_pollwait+0x18e/0x1f0 [ 431.652654] ? p9_conn_create+0x4b0/0x4b0 [ 431.656806] ? pipe_poll+0x24f/0x2c0 [ 431.660778] ? p9_fd_poll+0x237/0x2e0 [ 431.664693] ? p9_conn_create+0x3aa/0x4b0 [ 431.669359] ? p9_fd_create+0x293/0x3b0 [ 431.673328] ? p9_fd_create_tcp+0x440/0x440 [ 431.677651] p9_client_create+0x92f/0x12c0 [ 431.681892] ? p9_client_flush+0x4c0/0x4c0 [ 431.686132] ? __lockdep_init_map+0x100/0x560 [ 431.690628] ? __raw_spin_lock_init+0x28/0x100 [ 431.695213] v9fs_session_init+0x1c5/0x1540 [ 431.699535] ? pcpu_alloc+0xbe0/0xf50 [ 431.703367] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 431.708209] ? v9fs_show_options+0x6b0/0x6b0 [ 431.712622] ? v9fs_mount+0x54/0x860 [ 431.716335] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 431.721783] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 431.726800] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 431.731643] v9fs_mount+0x73/0x860 [ 431.741796] ? alloc_pages_current+0x15d/0x260 [ 431.746384] ? __lockdep_init_map+0x100/0x560 [ 431.750885] mount_fs+0x92/0x2a0 [ 431.754257] vfs_kern_mount.part.0+0x5b/0x470 [ 431.758755] do_mount+0xe53/0x2a00 [ 431.762410] ? copy_mount_string+0x40/0x40 [ 431.766909] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 431.771924] ? copy_mnt_ns+0xa30/0xa30 [ 431.775812] ? copy_mount_options+0x1fa/0x2f0 [ 431.780305] ? copy_mnt_ns+0xa30/0xa30 [ 431.784196] SyS_mount+0xa8/0x120 [ 431.787648] ? copy_mnt_ns+0xa30/0xa30 [ 431.793135] do_syscall_64+0x1d5/0x640 [ 431.797026] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 431.802212] RIP: 0033:0x45deb9 [ 431.805403] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 431.813131] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 431.820406] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 431.827678] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 431.834943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 431.842212] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c [ 431.887963] 9pnet: Couldn't grow tag array 05:36:39 executing program 4 (fault-call:3 fault-nth:22): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:36:39 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f0000000180)=0xfffffe3c) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0, 0x10}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7472616e733d75642c723afa67c7323b8e6e0b5576b53f1b69be1441bf070000000c1e849eb1a84b810d90e3c957b961e1fec70dc17c1a8290ee39ed", @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="00000000000000000000d3d4089f7092d9bee9902c4f4baa9e33cc019dfd3af315cdb892ed735107bad0137b1f112e7f8d413a8bfa951c94ef8122e40d9fb1cee4e7cff60b8517556f34eacb337a3d45724058032002489405830183d0bf13e80c385f435ec741b49a1148653cc2c1b99aa0bcdc3a2fef451c622a21253264a4355abc728862aff6c39cf53e8bda99f222da4f4c554a6ebc0394db06be2139061d287b2625a7ad03e5f5f20c595c8d59719394261d722aa24a73cffad799941e8978da84cf16ff6924338606db"]) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0xa140, 0x0) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="e60426bd7000fbdbdfa5020000000c00020003000000000000000c0004000000010000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x804) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r1) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 431.998783] FAULT_INJECTION: forcing a failure. [ 431.998783] name failslab, interval 1, probability 0, space 0, times 0 [ 432.022786] CPU: 1 PID: 13430 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 432.030724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.030730] Call Trace: [ 432.030753] dump_stack+0x1b2/0x283 [ 432.046626] should_fail.cold+0x10a/0x154 [ 432.051217] should_failslab+0xd6/0x130 [ 432.055203] __kmalloc+0x2c1/0x400 [ 432.059009] ? p9pdu_readf+0x345/0x1970 [ 432.063027] p9pdu_readf+0x345/0x1970 [ 432.066828] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 432.072197] ? p9pdu_writef+0xd0/0xd0 [ 432.075995] ? p9_fd_poll+0x237/0x2e0 [ 432.079801] ? p9_fd_create+0x293/0x3b0 [ 432.083777] ? p9_fd_create_tcp+0x440/0x440 [ 432.088118] p9_client_create+0x9b2/0x12c0 [ 432.092386] ? p9_client_flush+0x4c0/0x4c0 [ 432.096621] ? __lockdep_init_map+0x100/0x560 [ 432.101135] ? __raw_spin_lock_init+0x28/0x100 [ 432.105723] v9fs_session_init+0x1c5/0x1540 [ 432.110075] ? pcpu_alloc+0xbe0/0xf50 [ 432.113994] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 432.118839] ? v9fs_show_options+0x6b0/0x6b0 [ 432.123278] ? v9fs_mount+0x54/0x860 [ 432.126995] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 432.132473] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 432.137510] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 432.142443] v9fs_mount+0x73/0x860 [ 432.145982] ? alloc_pages_current+0x15d/0x260 [ 432.150566] ? __lockdep_init_map+0x100/0x560 [ 432.155067] mount_fs+0x92/0x2a0 [ 432.158440] vfs_kern_mount.part.0+0x5b/0x470 [ 432.162938] do_mount+0xe53/0x2a00 [ 432.166490] ? copy_mount_string+0x40/0x40 [ 432.170746] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 432.175773] ? copy_mnt_ns+0xa30/0xa30 [ 432.179661] ? copy_mount_options+0x1fa/0x2f0 [ 432.184156] ? copy_mnt_ns+0xa30/0xa30 [ 432.188048] SyS_mount+0xa8/0x120 [ 432.191498] ? copy_mnt_ns+0xa30/0xa30 [ 432.195388] do_syscall_64+0x1d5/0x640 [ 432.199282] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 432.204558] RIP: 0033:0x45deb9 [ 432.207742] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 432.215478] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 432.215488] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 432.230015] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 432.237282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 432.244548] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:40 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x1, 0x4) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:40 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f0000003500)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/211, 0xd3}, {&(0x7f00000011c0)=""/178, 0xb2}, {&(0x7f0000001280)=""/60, 0x3c}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/124, 0x7c}, {&(0x7f0000003440)=""/130, 0x82}], 0x7, 0x7, 0xfffffffb) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:40 executing program 1: exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:40 executing program 4 (fault-call:3 fault-nth:23): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:36:40 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) r2 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x0, 0x2) ioctl$VIDIOC_S_AUDOUT(r2, 0x40345632, &(0x7f0000000100)={0xfffffffe, "ba17397f760fa006d1f550af970869e0f33b22236d25dca943a39175f7a0ab01", 0x2}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) [ 432.670138] FAULT_INJECTION: forcing a failure. [ 432.670138] name failslab, interval 1, probability 0, space 0, times 0 [ 432.718070] CPU: 1 PID: 13452 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 432.725977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.735328] Call Trace: [ 432.737923] dump_stack+0x1b2/0x283 [ 432.741558] should_fail.cold+0x10a/0x154 [ 432.746497] should_failslab+0xd6/0x130 [ 432.750478] kmem_cache_alloc_trace+0x29a/0x3d0 [ 432.755162] p9_fid_create+0x47/0x3a0 [ 432.758984] p9_client_attach+0x6d/0x750 [ 432.763047] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 432.768584] ? v9fs_session_init+0xad1/0x1540 [ 432.773080] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 432.778103] v9fs_session_init+0xc03/0x1540 [ 432.782456] ? v9fs_show_options+0x6b0/0x6b0 [ 432.786864] ? v9fs_mount+0x54/0x860 [ 432.790584] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 432.796067] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 432.801083] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 432.805955] v9fs_mount+0x73/0x860 [ 432.809513] ? alloc_pages_current+0x15d/0x260 [ 432.814179] ? __lockdep_init_map+0x100/0x560 [ 432.818671] mount_fs+0x92/0x2a0 [ 432.822037] vfs_kern_mount.part.0+0x5b/0x470 [ 432.826537] do_mount+0xe53/0x2a00 [ 432.830257] ? copy_mount_string+0x40/0x40 [ 432.834495] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 432.839512] ? copy_mnt_ns+0xa30/0xa30 [ 432.843400] ? copy_mount_options+0x1fa/0x2f0 [ 432.847896] ? copy_mnt_ns+0xa30/0xa30 [ 432.851787] SyS_mount+0xa8/0x120 [ 432.855238] ? copy_mnt_ns+0xa30/0xa30 [ 432.859136] do_syscall_64+0x1d5/0x640 [ 432.863050] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 432.868295] RIP: 0033:0x45deb9 [ 432.871486] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 432.879193] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 432.886461] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 432.893749] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 432.901020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 432.908283] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:40 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3defaf670496ba0a60c4d9e922d22667b9383d3244e5d994eaacf79a618df94dd5b6775d536ba15c6c9088722597d89771085e57ad4ea6f871d6dcd24320ab6b6746d59d6d428aaf5f67c0259954e23388cf7e9b799026d17892e253d39ddd0dbb7268a4b762319106be7970514439ec042b8f922c96488fb55662bf2734feccf037661d2559835692bea4be1716aa4da685e0f945d4bd673e047b1163b6619f414cd4883d9cd7dfc451cd7649c9ee67afa37adb9c812dbf82a1a845d0ed1e2df02f2fc4a8a39f0452a6f4b5b5d7b1abad42d6f96223373ae1bc72c3b55eba8f001bb43afc8f0e78c2b433a1874153d1a65c28b56c", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',fscache,k']) ioctl$USBDEVFS_DISCONNECT_CLAIM(r2, 0x8108551b, &(0x7f00000001c0)={0x4, 0x3, "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"}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:40 executing program 4 (fault-call:3 fault-nth:24): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 433.013766] FAULT_INJECTION: forcing a failure. [ 433.013766] name failslab, interval 1, probability 0, space 0, times 0 [ 433.025867] CPU: 0 PID: 13465 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 433.033778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.043149] Call Trace: [ 433.045734] dump_stack+0x1b2/0x283 [ 433.049365] should_fail.cold+0x10a/0x154 [ 433.053539] should_failslab+0xd6/0x130 [ 433.057519] kmem_cache_alloc_trace+0x29a/0x3d0 [ 433.062210] p9_fid_create+0x47/0x3a0 [ 433.066030] p9_client_attach+0x6d/0x750 [ 433.070091] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 433.075887] ? v9fs_session_init+0xad1/0x1540 [ 433.080906] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 433.085922] v9fs_session_init+0xc03/0x1540 [ 433.090250] ? v9fs_show_options+0x6b0/0x6b0 [ 433.094669] ? v9fs_mount+0x54/0x860 [ 433.098391] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 433.103838] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 433.108852] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 433.113696] v9fs_mount+0x73/0x860 [ 433.117240] ? alloc_pages_current+0x15d/0x260 [ 433.121819] ? __lockdep_init_map+0x100/0x560 [ 433.126313] mount_fs+0x92/0x2a0 [ 433.129685] vfs_kern_mount.part.0+0x5b/0x470 [ 433.134188] do_mount+0xe53/0x2a00 [ 433.137733] ? copy_mount_string+0x40/0x40 [ 433.141965] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 433.146979] ? copy_mnt_ns+0xa30/0xa30 [ 433.150866] ? copy_mount_options+0x1fa/0x2f0 [ 433.155358] ? copy_mnt_ns+0xa30/0xa30 [ 433.159243] SyS_mount+0xa8/0x120 [ 433.162696] ? copy_mnt_ns+0xa30/0xa30 [ 433.166586] do_syscall_64+0x1d5/0x640 [ 433.170477] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 433.175666] RIP: 0033:0x45deb9 [ 433.178848] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 433.186551] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 433.193816] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 433.201084] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 433.208352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 433.215615] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:41 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRES32=r0, @ANYBLOB="2c7ed114abe7555c5266fad8f4e1897363616368652c6b"]) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x0, r2}) r3 = add_key$fscrypt_provisioning(&(0x7f0000000140)='fscrypt-provisioning\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000280)={0x0, 0x0, "f9c60a711ed671129bd95015cbced3470ed07e644ae08e48d858b833a2d13b90c44ff2741f545abd5fdea3f00158b38d060c0a504a493b7cee9f464978eba2fda0e80f8dfe4373d137b7524b893c870f6185967a040ac2f1457f7ee09e6cc3e367895ea24756caa14a6719bdec112c66f9f7541bd0125c8bc3dd9d7421eb908ac04aaed62528d2897380a7058882bf647f0412d8"}, 0x9c, 0xfffffffffffffff8) keyctl$negate(0xd, r3, 0x40, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000000100)=0x6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r6, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:41 executing program 4 (fault-call:3 fault-nth:25): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:36:41 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x10080, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x554baf4a71f4076}, 0x4084a, 0x0, 0x1c, 0x0, 0x0, 0x80000000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="2c776664ae7a1cb473877a4b8351a18f6e6f3d", @ANYRESHEX=r4, @ANYBLOB=',fscache,k']) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040), 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000000)=0x100, 0x4) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 433.354366] FAULT_INJECTION: forcing a failure. [ 433.354366] name failslab, interval 1, probability 0, space 0, times 0 [ 433.365778] CPU: 0 PID: 13476 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 433.373774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.383123] Call Trace: [ 433.385709] dump_stack+0x1b2/0x283 [ 433.389336] should_fail.cold+0x10a/0x154 [ 433.393484] should_failslab+0xd6/0x130 [ 433.397545] kmem_cache_alloc+0x40/0x3c0 [ 433.401610] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 433.407266] radix_tree_extend+0x158/0x3e0 [ 433.411506] idr_get_free_cmn+0x650/0x8d0 [ 433.415666] idr_alloc_cmn+0xe8/0x1e0 [ 433.419493] ? __fprop_inc_percpu_max+0x1d0/0x1d0 [ 433.424445] ? lock_acquire+0x170/0x3f0 [ 433.428446] p9_idpool_get+0x80/0xf0 [ 433.432183] ? p9_idpool_destroy+0x20/0x20 [ 433.436414] ? __lock_acquire+0x5fc/0x3f20 [ 433.440649] p9_client_prepare_req.part.0+0x65/0xb60 [ 433.445752] ? trace_hardirqs_on+0x10/0x10 [ 433.449985] ? idr_get_free_cmn+0x562/0x8d0 [ 433.454307] p9_client_rpc+0x170/0x1520 [ 433.458288] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 433.463848] ? lock_acquire+0x170/0x3f0 [ 433.467816] ? lock_downgrade+0x740/0x740 [ 433.471964] ? lock_acquire+0x170/0x3f0 [ 433.475955] ? lock_downgrade+0x740/0x740 [ 433.480106] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 433.485212] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 433.490235] p9_client_attach+0x137/0x750 [ 433.494384] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 433.499919] ? v9fs_session_init+0xad1/0x1540 [ 433.504415] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 433.509433] v9fs_session_init+0xc03/0x1540 [ 433.513760] ? v9fs_show_options+0x6b0/0x6b0 [ 433.518170] ? v9fs_mount+0x54/0x860 [ 433.521906] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 433.527351] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 433.532371] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 433.537221] v9fs_mount+0x73/0x860 [ 433.540764] ? alloc_pages_current+0x15d/0x260 [ 433.545345] ? __lockdep_init_map+0x100/0x560 [ 433.549843] mount_fs+0x92/0x2a0 [ 433.553218] vfs_kern_mount.part.0+0x5b/0x470 [ 433.557715] do_mount+0xe53/0x2a00 [ 433.561288] ? copy_mount_string+0x40/0x40 [ 433.565522] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 433.570543] ? copy_mnt_ns+0xa30/0xa30 [ 433.574428] ? copy_mount_options+0x1fa/0x2f0 [ 433.578920] ? copy_mnt_ns+0xa30/0xa30 [ 433.582806] SyS_mount+0xa8/0x120 [ 433.586255] ? copy_mnt_ns+0xa30/0xa30 [ 433.590151] do_syscall_64+0x1d5/0x640 [ 433.594044] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 433.599230] RIP: 0033:0x45deb9 [ 433.602413] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 433.610143] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 433.617436] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 433.624699] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 433.631966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 433.639233] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:41 executing program 1: exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e24, @empty}], 0x10) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000140)={'wlan1\x00'}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_SET_CQM(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x18, r6, 0x201, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_CQM={0x4}]}, 0x18}}, 0x0) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x38, r6, 0x1, 0x70bd29, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x3, 0x34}}}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0x8}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x4}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4004004}, 0x20004000) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:41 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_mount_image$ufs(&(0x7f0000000140)='ufs\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000200)="97841c3fa9826c750d75d63b7c2b6f56b8155b4f2108bce74aed3cd6c525ec03d54f14180b41d39f5121e2cb9ca7a2011e7be7f4a69754cb53c7c3b9c20453b381f46c184937ab34107473d809b8e58c7016325588be5a6d5ac2c16f85592c21db708c9805487d6f11a9156f372120fed3d850241fc6b1cdb709250a3ab44fe9c088e078683f652efe58954493038126f31800f6886c9f3257c8969482dcf26cd7ce9d8567a31fdb604ec980a3f1dbbf27fe622aa560f7f3e987e5cfe064abe08ff9387ebed2b18befd17114ca7e", 0xce, 0xceda}, {&(0x7f0000000300)="b223e62b59badd68dba873c912011148b200dcdaec82f7b401a3d212d88b415e715d40cfb4b543a3a4c8cc99fa3986694dcfd84461eaab8881e3eb75d1a753090286a17b7daa760f8d4836b1bc8687215cf2d3e9322971e09992cf783bd7177e2620665226d68e89c56153f4eb63b02b25da5c046034f7b67b8720cc338bd9d194775c51454f40fe24a6839bf4e5ea38fa335cc602a5f6a9079f3b06bc6e806e4aef16052e1271e35ac8ad856e5e973040ce1268ff1ce4d42369b75debd02413184de924567805641ea9215947d9b11fe1d5f17fc2d9072a3776e8925d7095b672e85abb89fd3810987f212ae1976832", 0xf0, 0x40}, {&(0x7f0000000400)="00a8c330766d84202ac60eac52790a3b901ee0dbe0526d227d31356e790911ad613fd6072b2801d6d3f771130fdd4f36b69d1b9675ff422fe6fe256e2de9b4a4b7975f9d44c1154d8c647312946ec6ca3c3bb812861f5dc8a47ee0c1cd95d8ed45d37e07eda5b870733f862ae433bc5a976f42ca373e2c0fad42c6c27f30918e0fd4a960bd0c51ce487b012d2fcb7bd3bb30a339a8984ea7cff488c09c08565a74c78c58dc2fd774d0f881b2057b45be1faa7cd95bc0a151158cbea8", 0xbc, 0xde0e}], 0x2002000, &(0x7f0000000540)={[{}, {'%#%'}, {}, {'!%]++'}, {'net/kcm\x00'}, {'@'}, {'net/kcm\x00'}], [{@context={'context', 0x3d, 'user_u'}}, {@audit='audit'}, {@dont_measure='dont_measure'}, {@pcr={'pcr', 0x3d, 0xf}}]}) preadv(r0, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x100a}], 0x1, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@mcast2, 0x72}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:41 executing program 4 (fault-call:3 fault-nth:26): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 433.958794] FAULT_INJECTION: forcing a failure. [ 433.958794] name failslab, interval 1, probability 0, space 0, times 0 [ 434.003071] CPU: 1 PID: 13494 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 434.010982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.020337] Call Trace: [ 434.022925] dump_stack+0x1b2/0x283 [ 434.026556] should_fail.cold+0x10a/0x154 [ 434.030729] should_failslab+0xd6/0x130 [ 434.034708] kmem_cache_alloc_trace+0x29a/0x3d0 [ 434.039398] p9_client_prepare_req.part.0+0x8ce/0xb60 [ 434.044593] p9_client_rpc+0x170/0x1520 05:36:42 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), 0x4) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0xc7, 0x0, 0x71, "29320cf2f7eaba240ab35533a0477386", "209225c0b63c2edb4d291170104e5a25b4041aaa7fa64c6209670523cdbbc72b8def774336f2fa2c39ac932ffb8c4723cad9ff208f959c35a4f8ec89199f2888413d73c555e3e507cee200434ba1a3277ae6660ec8e39a5e000009c130bb7943bdd2bf68ad402d5c9428950b68705a07c983d10c00e867dda4015d73fdfc7408019abd3ec21f732c1e624ea546ef0e8c6d67996856e499954531ebd94be84262e4b0de103b6069cf208609500df8ad56069f"}, 0xc7, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 434.048571] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 434.053938] ? lock_acquire+0x170/0x3f0 [ 434.057911] ? lock_downgrade+0x740/0x740 [ 434.062081] ? lock_acquire+0x170/0x3f0 [ 434.066081] ? lock_downgrade+0x740/0x740 [ 434.070226] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 434.075326] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 434.080344] p9_client_attach+0x137/0x750 [ 434.084492] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 434.090028] ? v9fs_session_init+0xad1/0x1540 [ 434.094519] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 434.099539] v9fs_session_init+0xc03/0x1540 [ 434.103872] ? v9fs_show_options+0x6b0/0x6b0 [ 434.108290] ? v9fs_mount+0x54/0x860 [ 434.112012] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 434.117466] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 434.122486] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 434.127328] v9fs_mount+0x73/0x860 [ 434.130868] ? alloc_pages_current+0x15d/0x260 [ 434.135445] ? __lockdep_init_map+0x100/0x560 [ 434.139942] mount_fs+0x92/0x2a0 [ 434.143311] vfs_kern_mount.part.0+0x5b/0x470 [ 434.147808] do_mount+0xe53/0x2a00 [ 434.151351] ? copy_mount_string+0x40/0x40 [ 434.155582] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 434.160630] ? copy_mnt_ns+0xa30/0xa30 [ 434.164518] ? copy_mount_options+0x1fa/0x2f0 [ 434.169009] ? copy_mnt_ns+0xa30/0xa30 [ 434.172899] SyS_mount+0xa8/0x120 [ 434.176350] ? copy_mnt_ns+0xa30/0xa30 [ 434.180239] do_syscall_64+0x1d5/0x640 [ 434.184131] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 434.189318] RIP: 0033:0x45deb9 [ 434.192500] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 434.200213] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 434.207594] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 434.214863] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 434.222131] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001a [ 434.229408] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c [ 434.267748] 9pnet: Couldn't grow tag array 05:36:42 executing program 4 (fault-call:3 fault-nth:27): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 434.379305] FAULT_INJECTION: forcing a failure. [ 434.379305] name failslab, interval 1, probability 0, space 0, times 0 [ 434.406609] CPU: 1 PID: 13503 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 434.414513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.423883] Call Trace: [ 434.426472] dump_stack+0x1b2/0x283 [ 434.430108] should_fail.cold+0x10a/0x154 [ 434.434263] should_failslab+0xd6/0x130 [ 434.438331] __kmalloc+0x2c1/0x400 [ 434.441894] ? p9_fcall_alloc+0x19/0x90 [ 434.445862] ? __lockdep_init_map+0x100/0x560 [ 434.450362] p9_fcall_alloc+0x19/0x90 [ 434.459309] p9_client_prepare_req.part.0+0x86c/0xb60 [ 434.464502] p9_client_rpc+0x170/0x1520 [ 434.468498] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 434.473879] ? lock_acquire+0x170/0x3f0 05:36:42 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4122, 0x101a}], 0x1, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040), 0x4) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000000)=ANY=[@ANYBLOB="02001320d06eb2dd10b8259f9c92f1370400000098c8eb"]) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 434.477869] ? lock_downgrade+0x740/0x740 [ 434.482020] ? lock_acquire+0x170/0x3f0 [ 434.485992] ? lock_downgrade+0x740/0x740 [ 434.490147] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 434.495337] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 434.500358] p9_client_attach+0x137/0x750 [ 434.504529] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 434.510066] ? v9fs_session_init+0xad1/0x1540 [ 434.514584] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 434.519626] v9fs_session_init+0xc03/0x1540 [ 434.523978] ? v9fs_show_options+0x6b0/0x6b0 [ 434.528410] ? v9fs_mount+0x54/0x860 [ 434.532121] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 434.537570] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 434.542585] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 434.547430] v9fs_mount+0x73/0x860 [ 434.550975] ? alloc_pages_current+0x15d/0x260 [ 434.555585] ? __lockdep_init_map+0x100/0x560 [ 434.560083] mount_fs+0x92/0x2a0 [ 434.563485] vfs_kern_mount.part.0+0x5b/0x470 [ 434.567984] do_mount+0xe53/0x2a00 [ 434.571531] ? copy_mount_string+0x40/0x40 [ 434.575765] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 434.580783] ? copy_mnt_ns+0xa30/0xa30 [ 434.584681] ? copy_mount_options+0x1fa/0x2f0 [ 434.589177] ? copy_mnt_ns+0xa30/0xa30 [ 434.593075] SyS_mount+0xa8/0x120 [ 434.596528] ? copy_mnt_ns+0xa30/0xa30 [ 434.600427] do_syscall_64+0x1d5/0x640 [ 434.604323] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 434.609511] RIP: 0033:0x45deb9 [ 434.612697] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 434.620401] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 434.627686] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 434.634955] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 434.642229] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001b [ 434.649502] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c [ 434.684760] 9pnet: Couldn't grow tag array 05:36:42 executing program 4 (fault-call:3 fault-nth:28): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 434.778575] FAULT_INJECTION: forcing a failure. [ 434.778575] name failslab, interval 1, probability 0, space 0, times 0 [ 434.803150] CPU: 1 PID: 13513 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 434.811059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.820420] Call Trace: [ 434.823020] dump_stack+0x1b2/0x283 [ 434.826654] should_fail.cold+0x10a/0x154 [ 434.830805] should_failslab+0xd6/0x130 [ 434.834814] __kmalloc+0x2c1/0x400 [ 434.838454] ? p9_fcall_alloc+0x19/0x90 [ 434.842426] ? __lockdep_init_map+0x100/0x560 [ 434.846924] p9_fcall_alloc+0x19/0x90 [ 434.850728] p9_client_prepare_req.part.0+0x86c/0xb60 [ 434.855930] p9_client_rpc+0x170/0x1520 [ 434.859916] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 434.865369] ? lock_acquire+0x170/0x3f0 [ 434.869343] ? lock_downgrade+0x740/0x740 [ 434.873489] ? lock_acquire+0x170/0x3f0 [ 434.877456] ? lock_downgrade+0x740/0x740 [ 434.881601] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 434.886724] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 434.891748] p9_client_attach+0x137/0x750 [ 434.895895] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 434.901434] ? v9fs_session_init+0xad1/0x1540 [ 434.905926] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 434.910943] v9fs_session_init+0xc03/0x1540 [ 434.915270] ? v9fs_show_options+0x6b0/0x6b0 [ 434.919682] ? v9fs_mount+0x54/0x860 [ 434.923431] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 434.928878] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 434.933916] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 434.938844] v9fs_mount+0x73/0x860 [ 434.942377] ? alloc_pages_current+0x15d/0x260 [ 434.946951] ? __lockdep_init_map+0x100/0x560 [ 434.951445] mount_fs+0x92/0x2a0 [ 434.954814] vfs_kern_mount.part.0+0x5b/0x470 [ 434.959312] do_mount+0xe53/0x2a00 [ 434.962854] ? do_raw_spin_unlock+0x164/0x220 [ 434.967358] ? copy_mount_string+0x40/0x40 [ 434.971682] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 434.976700] ? copy_mnt_ns+0xa30/0xa30 [ 434.980616] ? copy_mount_options+0x1fa/0x2f0 [ 434.985109] ? copy_mnt_ns+0xa30/0xa30 [ 434.990732] SyS_mount+0xa8/0x120 [ 434.994183] ? copy_mnt_ns+0xa30/0xa30 [ 434.998073] do_syscall_64+0x1d5/0x640 [ 435.001964] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 435.007151] RIP: 0033:0x45deb9 [ 435.010337] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 435.018046] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 435.025332] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 435.032596] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 435.039879] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001c [ 435.047228] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:43 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x20, r0, 0x201, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CQM={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)={0x23c, 0x0, 0x2, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x86, 0x5b, "f46aa6c0ccdb8404eab72bb71af4d5bcea03a6a6b189651817e94dc6a0ba4a1e29388f7026aa136ddb0e5b9cfda03f6a2d995ecf7a2f2c603b353a5dfa5decba973d2de2c977357cc3f5b3850f79a6f387b999eb250a150610736ddd58a0e561d51cc5bca5467f63c571083b531a81e919ba8ddc4b1cbd2224e83c8f6ebf71d2361a"}, @NL80211_ATTR_FRAME_TYPE={0x6}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0xffff}, @NL80211_ATTR_FRAME_MATCH={0xad, 0x5b, "c075491288eea194a965ea7d5bd9be06e421371963586a178d7a4415965b7c7cfd5aa84ba5cabe6e024e7904e30707f34573a5b0555970b72b0fec010cccbc4955b9cb647ca13040c911cb28e503327bd3fe68b1f45ca683fe5dca593f0d234f7bfdfe64c47820059c1b9c2f0ed8726489e55c2c1162f551ef241330ac9ca513e43ab2dcbf189b10b16dcfb0018f8b1430773a7de5b6711fbd9ddfc702432776fe67a636ef40dff2db"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x996}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0xc00}, @NL80211_ATTR_FRAME_MATCH={0xc5, 0x5b, "013f85bf644e55508f61938cecc7a2de054d7473474468a7dfb71ba0673df1f880f305fef3859ff80b5533f78f93bd58a0dc8777c9a9173d2f9695d9e4447b88ca1332e17e28a1cde62b8cadbbe4e2a526484389f49d728f380bb6c8d17e64f483f6e70b77d70f9bd45148a7c0653563922d133eb572bbe0e80186beef2454db6a31b06ccd0581f5ade6f0659da85809d884c6dace5fabebb48a82c7d5c1ef5e1e40fdf4a841e9b3fff69ad2a1b2b0a3a728229b7bbd5b12d5647b74077c2a6a4b"}]}, 0x23c}, 0x1, 0x0, 0x0, 0xe34e550bec8bcde0}, 0x4000004) clone(0x800, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040), 0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000040), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, r2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000000080)=""/124, &(0x7f0000000000)=0x7c) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:43 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 435.231282] 9pnet: Couldn't grow tag array 05:36:43 executing program 4 (fault-call:3 fault-nth:29): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:36:43 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x8100, 0x0) ioctl$NBD_CLEAR_QUE(r0, 0xab05) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00000001c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 435.381275] FAULT_INJECTION: forcing a failure. [ 435.381275] name failslab, interval 1, probability 0, space 0, times 0 [ 435.416414] CPU: 1 PID: 13525 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 435.424326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.433681] Call Trace: [ 435.436271] dump_stack+0x1b2/0x283 [ 435.439903] should_fail.cold+0x10a/0x154 [ 435.444056] should_failslab+0xd6/0x130 [ 435.448033] kmem_cache_alloc+0x28e/0x3c0 [ 435.452204] __fscache_acquire_cookie+0xd6/0x41c [ 435.456967] v9fs_cache_session_get_cookie+0x95/0x1c0 [ 435.462157] v9fs_session_init+0xc92/0x1540 [ 435.466487] ? v9fs_show_options+0x6b0/0x6b0 [ 435.471418] ? v9fs_mount+0x54/0x860 [ 435.475154] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 435.480691] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 435.485732] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 435.490576] v9fs_mount+0x73/0x860 [ 435.494114] ? alloc_pages_current+0x15d/0x260 [ 435.498695] ? __lockdep_init_map+0x100/0x560 [ 435.504235] mount_fs+0x92/0x2a0 [ 435.507607] vfs_kern_mount.part.0+0x5b/0x470 [ 435.512130] do_mount+0xe53/0x2a00 [ 435.515680] ? copy_mount_string+0x40/0x40 [ 435.519919] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 435.524934] ? copy_mnt_ns+0xa30/0xa30 [ 435.528820] ? copy_mount_options+0x1fa/0x2f0 [ 435.533314] ? copy_mnt_ns+0xa30/0xa30 [ 435.537224] SyS_mount+0xa8/0x120 [ 435.540683] ? copy_mnt_ns+0xa30/0xa30 [ 435.544595] do_syscall_64+0x1d5/0x640 [ 435.548493] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 435.553688] RIP: 0033:0x45deb9 [ 435.556914] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 435.565059] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 435.572337] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 05:36:43 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)={0x3, @null, r1}) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)=0x1d) r3 = signalfd4(r0, &(0x7f0000000080)={[0x80000000]}, 0x8, 0x80800) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000011c0)='macvtap0\x00', 0x10) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000140)={r3, &(0x7f00000001c0)="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", &(0x7f00000000c0)=""/103, 0x4}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 435.579609] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 435.586882] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001d [ 435.594157] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:43 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x2800, 0x0) 05:36:43 executing program 4 (fault-call:3 fault-nth:30): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 435.890230] FAULT_INJECTION: forcing a failure. [ 435.890230] name failslab, interval 1, probability 0, space 0, times 0 [ 435.905514] CPU: 0 PID: 13547 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 435.913666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.923016] Call Trace: [ 435.925604] dump_stack+0x1b2/0x283 [ 435.929236] should_fail.cold+0x10a/0x154 [ 435.933386] should_failslab+0xd6/0x130 [ 435.937361] kmem_cache_alloc+0x28e/0x3c0 [ 435.941511] __fscache_acquire_cookie+0xd6/0x41c [ 435.946269] v9fs_cache_session_get_cookie+0x95/0x1c0 [ 435.951459] v9fs_session_init+0xc92/0x1540 [ 435.955810] ? v9fs_show_options+0x6b0/0x6b0 [ 435.960224] ? v9fs_mount+0x54/0x860 [ 435.963935] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 435.969384] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 435.974486] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 435.979328] v9fs_mount+0x73/0x860 [ 435.982867] ? alloc_pages_current+0x15d/0x260 [ 435.987446] ? __lockdep_init_map+0x100/0x560 [ 435.991938] mount_fs+0x92/0x2a0 [ 435.995307] vfs_kern_mount.part.0+0x5b/0x470 [ 435.999802] do_mount+0xe53/0x2a00 [ 436.003349] ? copy_mount_string+0x40/0x40 [ 436.007582] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 436.012599] ? copy_mnt_ns+0xa30/0xa30 [ 436.016507] ? copy_mount_options+0x1fa/0x2f0 [ 436.020998] ? copy_mnt_ns+0xa30/0xa30 [ 436.024884] SyS_mount+0xa8/0x120 [ 436.028335] ? copy_mnt_ns+0xa30/0xa30 [ 436.032222] do_syscall_64+0x1d5/0x640 [ 436.036114] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 436.041306] RIP: 0033:0x45deb9 [ 436.044489] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 436.052218] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 436.059480] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 436.066745] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 436.074012] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001e [ 436.081300] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:44 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$SNDRV_PCM_IOCTL_UNLINK(r3, 0x4161, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r4, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)={0x28, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x2cc, r5, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_BEARER={0xc8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f05000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1cc0, @private2={0xfc, 0x2, [], 0x1}, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x9, @mcast2, 0x5}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_to_bridge\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @empty}}, {0x14, 0x2, @in={0x2, 0x4e21, @rand_addr=0x64010100}}}}]}, @TIPC_NLA_SOCK={0x94, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x81}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xb1e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5f}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffea}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1a0}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK={0x124, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5b7e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb13f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x62c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7a}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x20044040}, 0x10008000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) preadv(r7, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r6, 0x941c, 0x0) 05:36:44 executing program 4 (fault-call:3 fault-nth:31): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 436.202857] FAULT_INJECTION: forcing a failure. [ 436.202857] name failslab, interval 1, probability 0, space 0, times 0 [ 436.217083] CPU: 0 PID: 13559 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 436.224970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.234581] Call Trace: [ 436.237175] dump_stack+0x1b2/0x283 [ 436.240804] should_fail.cold+0x10a/0x154 [ 436.244977] should_failslab+0xd6/0x130 [ 436.248951] kmem_cache_alloc+0x28e/0x3c0 [ 436.253103] __fscache_acquire_cookie+0xd6/0x41c [ 436.257864] v9fs_cache_session_get_cookie+0x95/0x1c0 [ 436.263053] v9fs_session_init+0xc92/0x1540 [ 436.267380] ? v9fs_show_options+0x6b0/0x6b0 [ 436.271793] ? v9fs_mount+0x54/0x860 [ 436.275533] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 436.281000] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 436.286013] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 436.290857] v9fs_mount+0x73/0x860 [ 436.294412] ? alloc_pages_current+0x15d/0x260 [ 436.298991] ? __lockdep_init_map+0x100/0x560 [ 436.303486] mount_fs+0x92/0x2a0 [ 436.306857] vfs_kern_mount.part.0+0x5b/0x470 [ 436.311359] do_mount+0xe53/0x2a00 [ 436.314902] ? do_raw_spin_unlock+0x164/0x220 [ 436.319402] ? copy_mount_string+0x40/0x40 [ 436.323660] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 436.328707] ? copy_mnt_ns+0xa30/0xa30 [ 436.332598] ? copy_mount_options+0x1fa/0x2f0 [ 436.337092] ? copy_mnt_ns+0xa30/0xa30 [ 436.340978] SyS_mount+0xa8/0x120 [ 436.344431] ? copy_mnt_ns+0xa30/0xa30 [ 436.348317] do_syscall_64+0x1d5/0x640 [ 436.352212] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 436.357425] RIP: 0033:0x45deb9 [ 436.360610] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 436.368316] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 436.375576] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 436.382867] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 436.390137] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001f [ 436.397411] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:44 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x106, 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, @perf_config_ext={0x4, 0x1000000000000000}, 0x400, 0x0, 0x0, 0x0, 0xe5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r5, 0x107, 0x14, &(0x7f0000000040), 0x4) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f0000000140)={&(0x7f0000000100)=[0x80, 0x2, 0x193f, 0x6, 0x10001, 0x112, 0x53], 0x7, 0x40000, 0x0, 0xffffffffffffffff}) kcmp(r4, 0xffffffffffffffff, 0x3, r5, r6) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r3, 0x400454ce, r7) 05:36:44 executing program 4 (fault-call:3 fault-nth:32): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 436.564593] FAULT_INJECTION: forcing a failure. [ 436.564593] name failslab, interval 1, probability 0, space 0, times 0 [ 436.588666] CPU: 1 PID: 13572 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 436.596568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.605918] Call Trace: [ 436.608505] dump_stack+0x1b2/0x283 [ 436.612136] should_fail.cold+0x10a/0x154 [ 436.616295] should_failslab+0xd6/0x130 [ 436.620271] __kmalloc+0x2c1/0x400 [ 436.623814] ? __list_lru_init+0x67/0x710 [ 436.627962] __list_lru_init+0x67/0x710 [ 436.631939] sget_userns+0x4e4/0xc10 [ 436.635657] ? v9fs_kill_super+0x90/0x90 [ 436.639718] ? v9fs_kill_super+0x90/0x90 [ 436.643776] sget+0xd1/0x110 [ 436.646794] v9fs_mount+0x9e/0x860 [ 436.650360] ? alloc_pages_current+0x15d/0x260 [ 436.654939] ? __lockdep_init_map+0x100/0x560 [ 436.659434] mount_fs+0x92/0x2a0 [ 436.662801] vfs_kern_mount.part.0+0x5b/0x470 [ 436.667301] do_mount+0xe53/0x2a00 [ 436.670852] ? copy_mount_string+0x40/0x40 [ 436.675093] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 436.680111] ? copy_mnt_ns+0xa30/0xa30 [ 436.684003] ? copy_mount_options+0x1fa/0x2f0 [ 436.688496] ? copy_mnt_ns+0xa30/0xa30 [ 436.692390] SyS_mount+0xa8/0x120 [ 436.695841] ? copy_mnt_ns+0xa30/0xa30 [ 436.699731] do_syscall_64+0x1d5/0x640 [ 436.703627] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 436.708813] RIP: 0033:0x45deb9 [ 436.711998] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 436.719731] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 436.727125] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 436.734400] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 436.741669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000020 [ 436.748942] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:44 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000002380)=""/4094, 0xffe}, {&(0x7f0000000080)=""/183, 0xb7}, {&(0x7f00000001c0)=""/143, 0x8f}], 0x3, 0x0, 0x2) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000280)={0x91, @private=0xa010102, 0x4e21, 0x3, 'sed\x00', 0x2b, 0x3f, 0x1a}, 0x2c) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast2, @private}, &(0x7f0000000300)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000140)={0xa612, 0x0, 0x4, 0x405}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:44 executing program 4 (fault-call:3 fault-nth:33): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 436.900210] FAULT_INJECTION: forcing a failure. [ 436.900210] name failslab, interval 1, probability 0, space 0, times 0 [ 436.937619] CPU: 1 PID: 13581 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 05:36:44 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000005c0)={0x7}, 0x4) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/214, 0xd6}, {&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000600)=""/35, 0x23}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, 0x6, 0x8001) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000380)=""/142, 0x8e}, {&(0x7f0000000440)=""/127, 0x7f}, {&(0x7f00000004c0)=""/150, 0x96}], 0x3, 0x400, 0xffffffff) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 436.945536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.954887] Call Trace: [ 436.957476] dump_stack+0x1b2/0x283 [ 436.961110] should_fail.cold+0x10a/0x154 [ 436.965260] should_failslab+0xd6/0x130 [ 436.969236] __kmalloc+0x2c1/0x400 [ 436.972771] ? __list_lru_init+0x67/0x710 [ 436.976919] __list_lru_init+0x67/0x710 [ 436.980894] sget_userns+0x4e4/0xc10 [ 436.984618] ? v9fs_kill_super+0x90/0x90 [ 436.988679] ? v9fs_kill_super+0x90/0x90 [ 436.992733] sget+0xd1/0x110 [ 436.995749] v9fs_mount+0x9e/0x860 [ 436.999287] ? alloc_pages_current+0x15d/0x260 [ 437.003870] ? __lockdep_init_map+0x100/0x560 [ 437.008364] mount_fs+0x92/0x2a0 [ 437.011754] vfs_kern_mount.part.0+0x5b/0x470 [ 437.016251] do_mount+0xe53/0x2a00 [ 437.019825] ? copy_mount_string+0x40/0x40 [ 437.024057] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 437.029072] ? copy_mnt_ns+0xa30/0xa30 [ 437.032961] ? copy_mount_options+0x1fa/0x2f0 [ 437.037455] ? copy_mnt_ns+0xa30/0xa30 [ 437.041341] SyS_mount+0xa8/0x120 [ 437.044787] ? copy_mnt_ns+0xa30/0xa30 [ 437.048677] do_syscall_64+0x1d5/0x640 [ 437.052568] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 437.057853] RIP: 0033:0x45deb9 [ 437.061037] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 437.068742] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 437.076006] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 437.083270] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 437.090544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000021 [ 437.097832] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:45 executing program 4 (fault-call:3 fault-nth:34): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:36:45 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$SIOCNRDECOBS(r2, 0x89e2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 437.262834] FAULT_INJECTION: forcing a failure. [ 437.262834] name failslab, interval 1, probability 0, space 0, times 0 [ 437.292195] CPU: 0 PID: 13593 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 437.300096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.309455] Call Trace: [ 437.312048] dump_stack+0x1b2/0x283 [ 437.315711] should_fail.cold+0x10a/0x154 [ 437.319866] should_failslab+0xd6/0x130 [ 437.323843] kmem_cache_alloc+0x28e/0x3c0 [ 437.327995] __fscache_acquire_cookie+0xd6/0x41c [ 437.332752] v9fs_cache_session_get_cookie+0x95/0x1c0 [ 437.337941] v9fs_session_init+0xc92/0x1540 [ 437.342270] ? v9fs_show_options+0x6b0/0x6b0 [ 437.346677] ? v9fs_mount+0x54/0x860 [ 437.350390] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 437.355836] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 437.360852] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 437.365694] v9fs_mount+0x73/0x860 [ 437.369229] ? alloc_pages_current+0x15d/0x260 [ 437.373804] ? __lockdep_init_map+0x100/0x560 [ 437.378296] mount_fs+0x92/0x2a0 [ 437.381666] vfs_kern_mount.part.0+0x5b/0x470 [ 437.386170] do_mount+0xe53/0x2a00 [ 437.389718] ? copy_mount_string+0x40/0x40 [ 437.393952] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 437.398966] ? copy_mnt_ns+0xa30/0xa30 [ 437.402859] ? copy_mount_options+0x1fa/0x2f0 [ 437.407353] ? copy_mnt_ns+0xa30/0xa30 [ 437.411238] SyS_mount+0xa8/0x120 [ 437.414690] ? copy_mnt_ns+0xa30/0xa30 [ 437.418582] do_syscall_64+0x1d5/0x640 [ 437.422475] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 437.427662] RIP: 0033:0x45deb9 [ 437.430844] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 437.438546] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 437.445810] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 437.453083] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 437.460348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000022 [ 437.467634] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:45 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000001c0)=0x1ff) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}, 0x0, 0x4, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000080)=""/175, &(0x7f0000000000)=0xaf) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:45 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x8) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f00000001c0)={0x2, 0xfe, "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"}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:45 executing program 4 (fault-call:3 fault-nth:35): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 437.818051] FAULT_INJECTION: forcing a failure. [ 437.818051] name failslab, interval 1, probability 0, space 0, times 0 [ 437.830626] CPU: 0 PID: 13616 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 437.838523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.847872] Call Trace: [ 437.850461] dump_stack+0x1b2/0x283 [ 437.854090] should_fail.cold+0x10a/0x154 [ 437.858240] should_failslab+0xd6/0x130 [ 437.862214] kmem_cache_alloc+0x28e/0x3c0 [ 437.866475] __fscache_acquire_cookie+0xd6/0x41c [ 437.871241] v9fs_cache_session_get_cookie+0x95/0x1c0 [ 437.876429] v9fs_session_init+0xc92/0x1540 [ 437.880755] ? v9fs_show_options+0x6b0/0x6b0 [ 437.885163] ? v9fs_mount+0x54/0x860 [ 437.888874] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 437.894319] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 437.899337] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 437.904202] v9fs_mount+0x73/0x860 [ 437.907734] ? alloc_pages_current+0x15d/0x260 [ 437.912314] ? __lockdep_init_map+0x100/0x560 [ 437.916809] mount_fs+0x92/0x2a0 [ 437.920195] vfs_kern_mount.part.0+0x5b/0x470 [ 437.924693] do_mount+0xe53/0x2a00 [ 437.928237] ? copy_mount_string+0x40/0x40 [ 437.932470] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 437.941404] ? copy_mnt_ns+0xa30/0xa30 [ 437.945294] ? copy_mount_options+0x1fa/0x2f0 [ 437.949787] ? copy_mnt_ns+0xa30/0xa30 [ 437.953670] SyS_mount+0xa8/0x120 [ 437.957121] ? copy_mnt_ns+0xa30/0xa30 [ 437.961007] do_syscall_64+0x1d5/0x640 05:36:45 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x10, 0x1, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xdf0, 0x820e, 0x0, 0x200, r1}, &(0x7f0000000100)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 437.964899] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 437.970085] RIP: 0033:0x45deb9 [ 437.973268] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 437.980979] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 437.988251] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 437.995514] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 438.002779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000023 [ 438.010044] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:46 executing program 4 (fault-call:3 fault-nth:36): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:36:46 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, &(0x7f00000001c0)={0x7, 0xfe5, {0x52, 0x400, 0x7f, {0x9, 0x40}, {0xad, 0x1}, @period={0x58, 0xc4e4, 0x9, 0x9, 0xfff, {0x4, 0x1, 0x38f, 0x4}, 0x9, &(0x7f0000000140)=[0x2, 0x8, 0xf001, 0xff, 0x6, 0xdb, 0x4, 0x2, 0x5]}}, {0x55, 0xff41, 0x8, {0x1, 0xffff}, {0x5}, @ramp={0x6, 0x4, {0x8001, 0x7, 0x7, 0x800}}}}) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_config_ext={0x7, 0x2}, 0x0, 0x0, 0x8}, r0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_dccp_int(r3, 0x21, 0x2, &(0x7f0000000000)=0x7f9a, 0x4) write$usbip_server(r1, &(0x7f0000000100)=@ret_unlink={{0x4, 0x400, 0x0, 0x0, 0x8}, {0x8}}, 0x30) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r4, 0x80083314, &(0x7f00000000c0)) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 438.132383] FAULT_INJECTION: forcing a failure. [ 438.132383] name failslab, interval 1, probability 0, space 0, times 0 [ 438.150690] CPU: 0 PID: 13629 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 438.158607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.167955] Call Trace: [ 438.170544] dump_stack+0x1b2/0x283 [ 438.174190] should_fail.cold+0x10a/0x154 [ 438.178338] should_failslab+0xd6/0x130 [ 438.182317] __kmalloc+0x2c1/0x400 [ 438.185857] ? __list_lru_init+0x67/0x710 [ 438.190003] __list_lru_init+0x67/0x710 [ 438.193976] sget_userns+0x4e4/0xc10 [ 438.197691] ? v9fs_kill_super+0x90/0x90 [ 438.201772] ? v9fs_kill_super+0x90/0x90 [ 438.205827] sget+0xd1/0x110 [ 438.208863] v9fs_mount+0x9e/0x860 [ 438.212421] ? alloc_pages_current+0x15d/0x260 [ 438.217014] ? __lockdep_init_map+0x100/0x560 [ 438.221505] mount_fs+0x92/0x2a0 [ 438.224873] vfs_kern_mount.part.0+0x5b/0x470 [ 438.229381] do_mount+0xe53/0x2a00 [ 438.232928] ? copy_mount_string+0x40/0x40 [ 438.237159] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 438.242174] ? copy_mnt_ns+0xa30/0xa30 [ 438.246058] ? copy_mount_options+0x1fa/0x2f0 [ 438.250572] ? copy_mnt_ns+0xa30/0xa30 [ 438.254458] SyS_mount+0xa8/0x120 [ 438.257910] ? copy_mnt_ns+0xa30/0xa30 [ 438.261797] do_syscall_64+0x1d5/0x640 [ 438.265686] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 438.270894] RIP: 0033:0x45deb9 [ 438.274078] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 05:36:46 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f0000000000)) [ 438.281785] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 438.289054] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 438.296324] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 438.303611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000024 [ 438.310879] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:46 executing program 4 (fault-call:3 fault-nth:37): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:36:46 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) munlockall() exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffeff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 438.434959] FAULT_INJECTION: forcing a failure. [ 438.434959] name failslab, interval 1, probability 0, space 0, times 0 [ 438.476592] CPU: 1 PID: 13641 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 438.484504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.493888] Call Trace: [ 438.496478] dump_stack+0x1b2/0x283 [ 438.500111] should_fail.cold+0x10a/0x154 [ 438.504267] should_failslab+0xd6/0x130 [ 438.508244] __kmalloc+0x2c1/0x400 [ 438.511790] ? __list_lru_init+0x67/0x710 [ 438.515938] __list_lru_init+0x67/0x710 [ 438.519917] sget_userns+0x4e4/0xc10 [ 438.523646] ? v9fs_kill_super+0x90/0x90 [ 438.527708] ? v9fs_kill_super+0x90/0x90 [ 438.531766] sget+0xd1/0x110 [ 438.534817] v9fs_mount+0x9e/0x860 [ 438.538355] ? alloc_pages_current+0x15d/0x260 [ 438.542938] ? __lockdep_init_map+0x100/0x560 [ 438.547444] mount_fs+0x92/0x2a0 [ 438.550823] vfs_kern_mount.part.0+0x5b/0x470 [ 438.555331] do_mount+0xe53/0x2a00 [ 438.558878] ? copy_mount_string+0x40/0x40 [ 438.563112] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 438.568165] ? copy_mnt_ns+0xa30/0xa30 [ 438.572054] ? copy_mount_options+0x1fa/0x2f0 [ 438.576554] ? copy_mnt_ns+0xa30/0xa30 [ 438.580442] SyS_mount+0xa8/0x120 [ 438.583894] ? copy_mnt_ns+0xa30/0xa30 [ 438.587794] do_syscall_64+0x1d5/0x640 [ 438.591689] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 438.596893] RIP: 0033:0x45deb9 [ 438.600104] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 438.607813] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 438.615080] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 438.622955] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 438.630224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000025 [ 438.637492] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:46 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f00000001c0)={{}, "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"}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x5, 0x401, 0x2, 0xfffffbff}, 0x10) preadv(r1, &(0x7f0000000140)=[{&(0x7f00000011c0)=""/77, 0x4d}], 0x1, 0x3, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) ioctl$UI_SET_RELBIT(r2, 0x40045566, 0xa) 05:36:46 executing program 4 (fault-call:3 fault-nth:38): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:36:46 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x8080, 0x0) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@initdev}}, &(0x7f00000000c0)=0xe8) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000380)={'tunl0\x00', r0, 0x1, 0x80, 0x8, 0x0, {{0x2b, 0x4, 0x1, 0x4, 0xac, 0x66, 0x0, 0x3f, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, {[@ssrr={0x89, 0x13, 0xa8, [@loopback, @loopback, @local, @private=0xa010100]}, @lsrr={0x83, 0x17, 0xd0, [@remote, @local, @local, @broadcast, @empty]}, @rr={0x7, 0xb, 0x5b, [@broadcast, @dev={0xac, 0x14, 0x14, 0xa}]}, @timestamp_addr={0x44, 0x54, 0x36, 0x1, 0x2, [{@dev={0xac, 0x14, 0x14, 0x16}, 0x890}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@empty, 0x6}, {@remote, 0x9}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x100}, {@empty, 0x2}, {@multicast2, 0x5}, {@local, 0x100}, {@private=0xa010101, 0x4}]}, @lsrr={0x83, 0xf, 0xa5, [@multicast1, @multicast2, @multicast2]}]}}}}}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno'}, 0x2c, {[{@afid={'afid', 0x3d, 0x1e029}}], [], 0x6b}}) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r4, 0x3309) [ 438.842973] FAULT_INJECTION: forcing a failure. [ 438.842973] name failslab, interval 1, probability 0, space 0, times 0 [ 438.868863] CPU: 1 PID: 13655 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 438.876791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.886170] Call Trace: [ 438.888762] dump_stack+0x1b2/0x283 [ 438.892401] should_fail.cold+0x10a/0x154 [ 438.896559] should_failslab+0xd6/0x130 [ 438.900541] __kmalloc+0x2c1/0x400 [ 438.904111] ? __list_lru_init+0x67/0x710 [ 438.908258] __list_lru_init+0x67/0x710 [ 438.912233] sget_userns+0x504/0xc10 [ 438.915967] ? v9fs_kill_super+0x90/0x90 [ 438.920027] ? v9fs_kill_super+0x90/0x90 [ 438.924103] sget+0xd1/0x110 [ 438.927300] v9fs_mount+0x9e/0x860 [ 438.930844] ? alloc_pages_current+0x15d/0x260 [ 438.935427] ? __lockdep_init_map+0x100/0x560 [ 438.939923] mount_fs+0x92/0x2a0 [ 438.943293] vfs_kern_mount.part.0+0x5b/0x470 [ 438.947788] do_mount+0xe53/0x2a00 [ 438.951333] ? do_raw_spin_unlock+0x164/0x220 [ 438.955854] ? copy_mount_string+0x40/0x40 [ 438.960092] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 438.965108] ? copy_mnt_ns+0xa30/0xa30 [ 438.968997] ? copy_mount_options+0x1fa/0x2f0 [ 438.973502] ? copy_mnt_ns+0xa30/0xa30 [ 438.977389] SyS_mount+0xa8/0x120 [ 438.980841] ? copy_mnt_ns+0xa30/0xa30 [ 438.984729] do_syscall_64+0x1d5/0x640 [ 438.988626] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 438.993813] RIP: 0033:0x45deb9 [ 438.997000] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 439.004713] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 439.011979] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 439.019246] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 439.026511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000026 [ 439.033777] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:47 executing program 4 (fault-call:3 fault-nth:39): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:36:47 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 439.223727] FAULT_INJECTION: forcing a failure. [ 439.223727] name failslab, interval 1, probability 0, space 0, times 0 [ 439.257002] CPU: 1 PID: 13664 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 439.264933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.274454] Call Trace: [ 439.277159] dump_stack+0x1b2/0x283 [ 439.280806] should_fail.cold+0x10a/0x154 [ 439.284952] should_failslab+0xd6/0x130 [ 439.288926] kmem_cache_alloc_trace+0x29a/0x3d0 [ 439.293595] device_add+0xd72/0x15c0 [ 439.297311] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 439.302758] ? kfree_const+0x33/0x40 [ 439.306471] ? device_is_dependent+0x270/0x270 [ 439.311053] ? kfree+0x1f0/0x250 [ 439.314430] device_create_groups_vargs+0x1dc/0x250 [ 439.319480] device_create_vargs+0x3a/0x50 [ 439.323743] bdi_register_va.part.0+0x35/0x650 [ 439.328333] bdi_register_va+0x63/0x80 [ 439.332220] super_setup_bdi_name+0x123/0x220 [ 439.336713] ? kill_block_super+0xe0/0xe0 [ 439.340859] ? v9fs_kill_super+0x90/0x90 [ 439.344926] v9fs_mount+0x1fc/0x860 [ 439.348552] ? alloc_pages_current+0x15d/0x260 [ 439.353129] ? __lockdep_init_map+0x100/0x560 [ 439.357622] mount_fs+0x92/0x2a0 [ 439.361013] vfs_kern_mount.part.0+0x5b/0x470 [ 439.365527] do_mount+0xe53/0x2a00 [ 439.369071] ? copy_mount_string+0x40/0x40 [ 439.369096] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 439.369107] ? copy_mnt_ns+0xa30/0xa30 [ 439.369119] ? copy_mount_options+0x1fa/0x2f0 [ 439.369129] ? copy_mnt_ns+0xa30/0xa30 [ 439.369140] SyS_mount+0xa8/0x120 [ 439.369149] ? copy_mnt_ns+0xa30/0xa30 [ 439.369161] do_syscall_64+0x1d5/0x640 [ 439.369178] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 439.369189] RIP: 0033:0x45deb9 [ 439.411689] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 439.419511] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 439.426779] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 439.434049] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 439.441346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000027 [ 439.448613] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:47 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, 0x1, @perf_config_ext={0x2, 0x8001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:47 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x3fffffffff) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4110, 0x9a5}], 0x95, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000001200)=0x1fc) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram\x00', 0x842, 0x0) write$P9_RMKDIR(r0, &(0x7f0000000100)={0x14, 0x49, 0x1, {0x4, 0x400002, 0x8}}, 0x14) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x0) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x3, 0x20, 0x1, 0x5, 0x739, 0x3, 0x0, 0x401, 0x4}, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) signalfd4(r1, &(0x7f0000000080)={[0x2]}, 0x8, 0x40000) 05:36:47 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4091, 0xffb}], 0x1, 0x42a83bab, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:47 executing program 4 (fault-call:3 fault-nth:40): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:36:47 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x8001}, 0x0, 0x0, 0x0, 0x0, 0xf5b0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') socket$alg(0x26, 0x5, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 439.794065] FAULT_INJECTION: forcing a failure. [ 439.794065] name failslab, interval 1, probability 0, space 0, times 0 [ 439.816616] CPU: 0 PID: 13689 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 439.826955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.837004] Call Trace: [ 439.839598] dump_stack+0x1b2/0x283 [ 439.843270] should_fail.cold+0x10a/0x154 [ 439.847506] should_failslab+0xd6/0x130 [ 439.851483] __kmalloc+0x2c1/0x400 [ 439.855025] ? __list_lru_init+0x67/0x710 [ 439.859177] __list_lru_init+0x67/0x710 [ 439.863160] sget_userns+0x504/0xc10 [ 439.866881] ? v9fs_kill_super+0x90/0x90 [ 439.870944] ? v9fs_kill_super+0x90/0x90 [ 439.875105] sget+0xd1/0x110 [ 439.878127] v9fs_mount+0x9e/0x860 [ 439.881673] ? alloc_pages_current+0x15d/0x260 [ 439.886279] ? __lockdep_init_map+0x100/0x560 [ 439.890776] mount_fs+0x92/0x2a0 [ 439.894148] vfs_kern_mount.part.0+0x5b/0x470 [ 439.898651] do_mount+0xe53/0x2a00 [ 439.902193] ? do_raw_spin_unlock+0x164/0x220 [ 439.906868] ? copy_mount_string+0x40/0x40 [ 439.911123] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 439.916429] ? copy_mnt_ns+0xa30/0xa30 [ 439.920314] ? copy_mount_options+0x1fa/0x2f0 [ 439.924809] ? copy_mnt_ns+0xa30/0xa30 [ 439.928697] SyS_mount+0xa8/0x120 [ 439.932148] ? copy_mnt_ns+0xa30/0xa30 [ 439.936037] do_syscall_64+0x1d5/0x640 [ 439.939930] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 439.946334] RIP: 0033:0x45deb9 [ 439.949519] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 439.957223] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 439.964492] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 439.971780] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 439.979043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000028 [ 439.986309] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:48 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x58) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00012100", @ANYRES16=r1, @ANYBLOB="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"], 0x114}, 0x1, 0x0, 0x0, 0x40c1}, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r5, 0x107, 0x14, &(0x7f0000000040), 0x4) getsockopt$bt_hci(r5, 0x0, 0x1, &(0x7f0000000300)=""/103, &(0x7f0000000140)=0x67) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000380)=@keyring={'key_or_keyring:'}) ioctl$TUNSETOWNER(r0, 0x400454cc, r4) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:48 executing program 4 (fault-call:3 fault-nth:41): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 440.084843] FAULT_INJECTION: forcing a failure. [ 440.084843] name failslab, interval 1, probability 0, space 0, times 0 [ 440.111391] CPU: 1 PID: 13701 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 440.119287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.128632] Call Trace: [ 440.131218] dump_stack+0x1b2/0x283 [ 440.134854] should_fail.cold+0x10a/0x154 [ 440.139004] should_failslab+0xd6/0x130 [ 440.142982] kmem_cache_alloc_trace+0x29a/0x3d0 [ 440.147658] wb_congested_get_create+0x15b/0x360 [ 440.152412] wb_init+0x4f6/0x7c0 [ 440.155780] ? __raw_spin_lock_init+0x28/0x100 [ 440.160362] cgwb_bdi_init+0xe2/0x1e0 [ 440.164161] bdi_alloc_node+0x224/0x2e0 [ 440.168167] super_setup_bdi_name+0x8b/0x220 [ 440.172570] ? kill_block_super+0xe0/0xe0 [ 440.176716] ? v9fs_kill_super+0x90/0x90 [ 440.180778] v9fs_mount+0x1fc/0x860 [ 440.184425] ? alloc_pages_current+0x15d/0x260 [ 440.189004] ? __lockdep_init_map+0x100/0x560 [ 440.193497] mount_fs+0x92/0x2a0 [ 440.196863] vfs_kern_mount.part.0+0x5b/0x470 [ 440.201396] do_mount+0xe53/0x2a00 [ 440.204944] ? copy_mount_string+0x40/0x40 [ 440.209180] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 440.214214] ? copy_mnt_ns+0xa30/0xa30 [ 440.218105] ? copy_mount_options+0x1fa/0x2f0 [ 440.222945] ? copy_mnt_ns+0xa30/0xa30 [ 440.226830] SyS_mount+0xa8/0x120 [ 440.230278] ? copy_mnt_ns+0xa30/0xa30 [ 440.234163] do_syscall_64+0x1d5/0x640 [ 440.238052] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 440.243280] RIP: 0033:0x45deb9 [ 440.246462] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 440.254187] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 440.261448] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 440.268711] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 440.275974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000029 [ 440.283247] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:48 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={0x0, 0x101}, 0x8) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') r1 = socket$vsock_dgram(0x28, 0x2, 0x0) write(r1, &(0x7f0000000080)="4ad857f3e93040f7f09c851ebadd3a05285f9c432eeec3bfea095e49d83feed6f9998fd00070537c1dc3496a6acbae4ab1ce", 0x32) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:48 executing program 4 (fault-call:3 fault-nth:42): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 440.425711] FAULT_INJECTION: forcing a failure. [ 440.425711] name failslab, interval 1, probability 0, space 0, times 0 [ 440.445657] CPU: 1 PID: 13713 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 440.453547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.462891] Call Trace: [ 440.465477] dump_stack+0x1b2/0x283 [ 440.469102] should_fail.cold+0x10a/0x154 [ 440.473254] should_failslab+0xd6/0x130 [ 440.477225] kmem_cache_alloc+0x28e/0x3c0 [ 440.481381] __kernfs_new_node+0x6f/0x470 [ 440.485528] kernfs_new_node+0x7b/0xe0 [ 440.489416] __kernfs_create_file+0x3d/0x320 [ 440.493822] sysfs_add_file_mode_ns+0x1e1/0x450 [ 440.498493] device_create_file+0xc8/0x100 [ 440.502728] ? acpi_platform_notify_remove+0x1f0/0x1f0 [ 440.508000] device_add+0x37a/0x15c0 [ 440.511713] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 440.517158] ? kfree_const+0x33/0x40 [ 440.520868] ? device_is_dependent+0x270/0x270 [ 440.525443] ? kfree+0x1f0/0x250 [ 440.528819] device_create_groups_vargs+0x1dc/0x250 [ 440.534045] device_create_vargs+0x3a/0x50 [ 440.538367] bdi_register_va.part.0+0x35/0x650 [ 440.542947] bdi_register_va+0x63/0x80 [ 440.546829] super_setup_bdi_name+0x123/0x220 [ 440.551320] ? kill_block_super+0xe0/0xe0 [ 440.555482] ? v9fs_kill_super+0x90/0x90 [ 440.559545] v9fs_mount+0x1fc/0x860 [ 440.563190] ? alloc_pages_current+0x15d/0x260 [ 440.567771] ? __lockdep_init_map+0x100/0x560 [ 440.572268] mount_fs+0x92/0x2a0 [ 440.575635] vfs_kern_mount.part.0+0x5b/0x470 [ 440.580138] do_mount+0xe53/0x2a00 [ 440.583679] ? copy_mount_string+0x40/0x40 [ 440.587999] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 440.593012] ? copy_mnt_ns+0xa30/0xa30 [ 440.596908] ? copy_mount_options+0x1fa/0x2f0 [ 440.601406] ? copy_mnt_ns+0xa30/0xa30 [ 440.605298] SyS_mount+0xa8/0x120 [ 440.608749] ? copy_mnt_ns+0xa30/0xa30 [ 440.612635] do_syscall_64+0x1d5/0x640 [ 440.616529] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 440.621712] RIP: 0033:0x45deb9 [ 440.624896] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 440.632599] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 440.639863] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 440.647142] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 440.654577] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002a [ 440.661841] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:48 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000080)=""/120, &(0x7f0000000000)=0x78) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000100)=0x7, 0x4) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000000200)=""/4106, 0x100a}], 0x1, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000001280)=&(0x7f0000001240)) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000000140)={@initdev, @remote}, &(0x7f00000001c0)=0x8) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:48 executing program 4 (fault-call:3 fault-nth:43): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 440.792778] FAULT_INJECTION: forcing a failure. [ 440.792778] name failslab, interval 1, probability 0, space 0, times 0 [ 440.825828] CPU: 1 PID: 13723 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 440.833740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.843092] Call Trace: [ 440.845693] dump_stack+0x1b2/0x283 [ 440.849326] should_fail.cold+0x10a/0x154 [ 440.853480] should_failslab+0xd6/0x130 [ 440.857456] kmem_cache_alloc+0x28e/0x3c0 [ 440.861605] __kernfs_new_node+0x6f/0x470 [ 440.865790] kernfs_new_node+0x7b/0xe0 [ 440.869700] kernfs_create_link+0x27/0x155 [ 440.873934] sysfs_do_create_link_sd+0x90/0x120 [ 440.878606] sysfs_create_link+0x5f/0xc0 [ 440.882674] device_add+0x461/0x15c0 [ 440.886390] ? kfree_const+0x33/0x40 [ 440.890102] ? device_is_dependent+0x270/0x270 [ 440.894690] ? kfree+0x1f0/0x250 [ 440.898063] device_create_groups_vargs+0x1dc/0x250 [ 440.903080] device_create_vargs+0x3a/0x50 [ 440.909314] bdi_register_va.part.0+0x35/0x650 [ 440.913897] bdi_register_va+0x63/0x80 [ 440.917786] super_setup_bdi_name+0x123/0x220 [ 440.922279] ? kill_block_super+0xe0/0xe0 [ 440.926429] ? v9fs_kill_super+0x90/0x90 [ 440.930495] v9fs_mount+0x1fc/0x860 [ 440.934122] ? alloc_pages_current+0x15d/0x260 [ 440.938701] ? __lockdep_init_map+0x100/0x560 [ 440.943193] mount_fs+0x92/0x2a0 [ 440.946561] vfs_kern_mount.part.0+0x5b/0x470 [ 440.951057] do_mount+0xe53/0x2a00 [ 440.954603] ? do_raw_spin_unlock+0x164/0x220 [ 440.959103] ? copy_mount_string+0x40/0x40 [ 440.963337] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 440.968387] ? copy_mnt_ns+0xa30/0xa30 [ 440.972278] ? copy_mount_options+0x1fa/0x2f0 [ 440.976798] ? copy_mnt_ns+0xa30/0xa30 [ 440.980682] SyS_mount+0xa8/0x120 [ 440.984136] ? copy_mnt_ns+0xa30/0xa30 [ 440.988021] do_syscall_64+0x1d5/0x640 [ 440.991914] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 440.997099] RIP: 0033:0x45deb9 [ 441.000283] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 441.007985] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 441.015269] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 441.022534] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 441.029796] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002b [ 441.037071] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:49 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x200) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:49 executing program 4 (fault-call:3 fault-nth:44): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 441.215274] FAULT_INJECTION: forcing a failure. [ 441.215274] name failslab, interval 1, probability 0, space 0, times 0 [ 441.253502] CPU: 1 PID: 13737 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 441.261440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.270789] Call Trace: [ 441.273382] dump_stack+0x1b2/0x283 [ 441.277012] should_fail.cold+0x10a/0x154 [ 441.281162] should_failslab+0xd6/0x130 [ 441.285137] __kmalloc_track_caller+0x2bc/0x400 [ 441.289812] ? kstrdup_const+0x35/0x60 [ 441.293731] kstrdup+0x36/0x70 [ 441.296920] kstrdup_const+0x35/0x60 [ 441.300642] __kernfs_new_node+0x2e/0x470 [ 441.304831] kernfs_new_node+0x7b/0xe0 [ 441.308719] kernfs_create_link+0x27/0x155 [ 441.312953] sysfs_do_create_link_sd+0x90/0x120 [ 441.317621] sysfs_create_link+0x5f/0xc0 [ 441.321682] device_add+0x749/0x15c0 [ 441.325401] ? kfree_const+0x33/0x40 [ 441.329121] ? device_is_dependent+0x270/0x270 [ 441.333702] ? kfree+0x1f0/0x250 [ 441.337071] device_create_groups_vargs+0x1dc/0x250 [ 441.342087] device_create_vargs+0x3a/0x50 [ 441.346342] bdi_register_va.part.0+0x35/0x650 [ 441.350923] bdi_register_va+0x63/0x80 [ 441.354813] super_setup_bdi_name+0x123/0x220 [ 441.359308] ? kill_block_super+0xe0/0xe0 [ 441.363452] ? v9fs_kill_super+0x90/0x90 [ 441.367515] v9fs_mount+0x1fc/0x860 [ 441.371142] ? alloc_pages_current+0x15d/0x260 [ 441.375718] ? __lockdep_init_map+0x100/0x560 [ 441.380209] mount_fs+0x92/0x2a0 [ 441.383578] vfs_kern_mount.part.0+0x5b/0x470 [ 441.388073] do_mount+0xe53/0x2a00 [ 441.391617] ? copy_mount_string+0x40/0x40 [ 441.395852] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 441.400869] ? copy_mnt_ns+0xa30/0xa30 [ 441.404754] ? copy_mount_options+0x1fa/0x2f0 [ 441.409251] ? copy_mnt_ns+0xa30/0xa30 [ 441.413487] SyS_mount+0xa8/0x120 [ 441.416937] ? copy_mnt_ns+0xa30/0xa30 [ 441.420836] do_syscall_64+0x1d5/0x640 [ 441.424730] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 441.429914] RIP: 0033:0x45deb9 [ 441.433184] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 441.440890] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 441.448190] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 441.455457] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 441.462722] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002c [ 441.469986] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:49 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x5, "e9baab"}, 0x6) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000040), 0x4) ioctl$RTC_WIE_ON(r1, 0x700f) preadv(r2, &(0x7f0000004480)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}, {&(0x7f0000000100)=""/67, 0x43}, {&(0x7f00000011c0)=""/192, 0xc0}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f0000002280)=""/81, 0x51}, {&(0x7f00000043c0)=""/186, 0xba}], 0x9, 0x0, 0x80003) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:49 executing program 4 (fault-call:3 fault-nth:45): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 441.636686] FAULT_INJECTION: forcing a failure. [ 441.636686] name failslab, interval 1, probability 0, space 0, times 0 [ 441.648098] CPU: 0 PID: 13748 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 441.655979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.665329] Call Trace: [ 441.668026] dump_stack+0x1b2/0x283 [ 441.671656] should_fail.cold+0x10a/0x154 [ 441.675809] should_failslab+0xd6/0x130 [ 441.679784] __kmalloc_track_caller+0x2bc/0x400 [ 441.684449] ? kstrdup_const+0x35/0x60 [ 441.688334] kstrdup+0x36/0x70 [ 441.691526] kstrdup_const+0x35/0x60 [ 441.695237] __kernfs_new_node+0x2e/0x470 [ 441.699387] kernfs_new_node+0x7b/0xe0 [ 441.703277] kernfs_create_link+0x27/0x155 [ 441.707515] sysfs_do_create_link_sd+0x90/0x120 [ 441.712192] sysfs_create_link+0x5f/0xc0 [ 441.716255] device_add+0x749/0x15c0 [ 441.719965] ? kfree_const+0x33/0x40 [ 441.723675] ? device_is_dependent+0x270/0x270 [ 441.728255] ? kfree+0x1f0/0x250 [ 441.731639] device_create_groups_vargs+0x1dc/0x250 [ 441.736665] device_create_vargs+0x3a/0x50 [ 441.740906] bdi_register_va.part.0+0x35/0x650 [ 441.745512] bdi_register_va+0x63/0x80 [ 441.749406] super_setup_bdi_name+0x123/0x220 [ 441.753902] ? kill_block_super+0xe0/0xe0 [ 441.758051] ? v9fs_kill_super+0x90/0x90 [ 441.762117] v9fs_mount+0x1fc/0x860 [ 441.765742] ? alloc_pages_current+0x15d/0x260 [ 441.770322] ? __lockdep_init_map+0x100/0x560 [ 441.774816] mount_fs+0x92/0x2a0 [ 441.778187] vfs_kern_mount.part.0+0x5b/0x470 [ 441.782683] do_mount+0xe53/0x2a00 [ 441.786228] ? copy_mount_string+0x40/0x40 [ 441.790461] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 441.795476] ? copy_mnt_ns+0xa30/0xa30 [ 441.799364] ? copy_mount_options+0x1fa/0x2f0 [ 441.803856] ? copy_mnt_ns+0xa30/0xa30 [ 441.807745] SyS_mount+0xa8/0x120 [ 441.811204] ? copy_mnt_ns+0xa30/0xa30 [ 441.815093] do_syscall_64+0x1d5/0x640 [ 441.818984] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 441.824173] RIP: 0033:0x45deb9 [ 441.827358] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 441.835068] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 441.842333] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 441.849597] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 441.856863] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002d [ 441.864140] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:49 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x0, 0xa2}) 05:36:49 executing program 4 (fault-call:3 fault-nth:46): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 441.990403] FAULT_INJECTION: forcing a failure. [ 441.990403] name failslab, interval 1, probability 0, space 0, times 0 [ 442.027168] CPU: 1 PID: 13762 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 442.035079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.044427] Call Trace: [ 442.047009] dump_stack+0x1b2/0x283 [ 442.050632] should_fail.cold+0x10a/0x154 [ 442.054777] should_failslab+0xd6/0x130 [ 442.058745] kmem_cache_alloc+0x28e/0x3c0 [ 442.062889] __kernfs_new_node+0x6f/0x470 [ 442.067030] kernfs_new_node+0x7b/0xe0 [ 442.070930] __kernfs_create_file+0x3d/0x320 [ 442.075338] sysfs_add_file_mode_ns+0x1e1/0x450 [ 442.080019] internal_create_group+0x22b/0x710 [ 442.084597] sysfs_create_groups+0x92/0x127 [ 442.088928] device_add+0x7e5/0x15c0 [ 442.092634] ? kfree_const+0x33/0x40 [ 442.096339] ? device_is_dependent+0x270/0x270 [ 442.100912] ? kfree+0x1f0/0x250 [ 442.104290] device_create_groups_vargs+0x1dc/0x250 [ 442.109299] device_create_vargs+0x3a/0x50 [ 442.113529] bdi_register_va.part.0+0x35/0x650 [ 442.118120] bdi_register_va+0x63/0x80 [ 442.122000] super_setup_bdi_name+0x123/0x220 [ 442.126489] ? kill_block_super+0xe0/0xe0 [ 442.130630] ? v9fs_kill_super+0x90/0x90 [ 442.134689] v9fs_mount+0x1fc/0x860 [ 442.138305] ? alloc_pages_current+0x15d/0x260 [ 442.142874] ? __lockdep_init_map+0x100/0x560 [ 442.147359] mount_fs+0x92/0x2a0 [ 442.150720] vfs_kern_mount.part.0+0x5b/0x470 [ 442.155207] do_mount+0xe53/0x2a00 [ 442.158749] ? copy_mount_string+0x40/0x40 [ 442.162976] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 442.167997] ? copy_mnt_ns+0xa30/0xa30 [ 442.171874] ? copy_mount_options+0x1fa/0x2f0 [ 442.176359] ? copy_mnt_ns+0xa30/0xa30 [ 442.180244] SyS_mount+0xa8/0x120 [ 442.184122] ? copy_mnt_ns+0xa30/0xa30 [ 442.188003] do_syscall_64+0x1d5/0x640 [ 442.191887] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 442.197069] RIP: 0033:0x45deb9 [ 442.200261] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 442.207973] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 442.215317] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 442.222576] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 442.229834] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002e [ 442.237179] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:50 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:50 executing program 4 (fault-call:3 fault-nth:47): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 442.387735] FAULT_INJECTION: forcing a failure. [ 442.387735] name failslab, interval 1, probability 0, space 0, times 0 [ 442.414727] CPU: 0 PID: 13775 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 442.422629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.431977] Call Trace: [ 442.434566] dump_stack+0x1b2/0x283 [ 442.438197] should_fail.cold+0x10a/0x154 [ 442.442368] should_failslab+0xd6/0x130 [ 442.446342] kmem_cache_alloc+0x28e/0x3c0 [ 442.450501] __kernfs_new_node+0x6f/0x470 [ 442.454665] kernfs_new_node+0x7b/0xe0 [ 442.458551] __kernfs_create_file+0x3d/0x320 [ 442.462959] sysfs_add_file_mode_ns+0x1e1/0x450 [ 442.467630] internal_create_group+0x22b/0x710 [ 442.472305] sysfs_create_groups+0x92/0x127 [ 442.476631] device_add+0x7e5/0x15c0 [ 442.480349] ? kfree_const+0x33/0x40 [ 442.484066] ? device_is_dependent+0x270/0x270 [ 442.488644] ? kfree+0x1f0/0x250 [ 442.492014] device_create_groups_vargs+0x1dc/0x250 [ 442.497033] device_create_vargs+0x3a/0x50 [ 442.501271] bdi_register_va.part.0+0x35/0x650 [ 442.505856] bdi_register_va+0x63/0x80 [ 442.509753] super_setup_bdi_name+0x123/0x220 [ 442.514246] ? kill_block_super+0xe0/0xe0 [ 442.518398] ? v9fs_kill_super+0x90/0x90 [ 442.522460] v9fs_mount+0x1fc/0x860 [ 442.526083] ? alloc_pages_current+0x15d/0x260 [ 442.530666] ? __lockdep_init_map+0x100/0x560 [ 442.535161] mount_fs+0x92/0x2a0 [ 442.538556] vfs_kern_mount.part.0+0x5b/0x470 [ 442.543082] do_mount+0xe53/0x2a00 [ 442.546647] ? copy_mount_string+0x40/0x40 [ 442.550900] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 442.555917] ? copy_mnt_ns+0xa30/0xa30 [ 442.559836] ? copy_mount_options+0x1fa/0x2f0 [ 442.564330] ? copy_mnt_ns+0xa30/0xa30 [ 442.568218] SyS_mount+0xa8/0x120 [ 442.571670] ? copy_mnt_ns+0xa30/0xa30 [ 442.575558] do_syscall_64+0x1d5/0x640 [ 442.579452] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 442.584637] RIP: 0033:0x45deb9 05:36:50 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340), 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$VIDIOC_G_AUDOUT(r2, 0x80345631, &(0x7f0000000140)) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f00000002c0)=@netrom={'nr', 0x0}, 0x10) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000100)=0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) sched_setscheduler(r5, 0x2, &(0x7f0000000280)=0x22) preadv(r4, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(0xffffffffffffffff, 0xc0285629, &(0x7f00000000c0)={0x0, 0xc9, 0xc6, [], &(0x7f0000000080)=0x20}) keyctl$join(0x1, &(0x7f00000001c0)={'syz', 0x3}) [ 442.587838] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 442.595563] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 442.602829] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 442.610098] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 442.617388] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002f [ 442.624652] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:50 executing program 4 (fault-call:3 fault-nth:48): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 442.799509] FAULT_INJECTION: forcing a failure. [ 442.799509] name failslab, interval 1, probability 0, space 0, times 0 [ 442.825559] CPU: 1 PID: 13785 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 442.833468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.842821] Call Trace: [ 442.845408] dump_stack+0x1b2/0x283 [ 442.849043] should_fail.cold+0x10a/0x154 [ 442.853190] should_failslab+0xd6/0x130 [ 442.857163] kmem_cache_alloc+0x28e/0x3c0 [ 442.861313] __kernfs_new_node+0x6f/0x470 [ 442.865474] kernfs_new_node+0x7b/0xe0 [ 442.869367] __kernfs_create_file+0x3d/0x320 [ 442.874217] sysfs_add_file_mode_ns+0x1e1/0x450 [ 442.878891] internal_create_group+0x22b/0x710 [ 442.883479] sysfs_create_groups+0x92/0x127 [ 442.887802] device_add+0x7e5/0x15c0 [ 442.892473] ? kfree_const+0x33/0x40 [ 442.896182] ? device_is_dependent+0x270/0x270 [ 442.900767] ? kfree+0x1f0/0x250 [ 442.904136] device_create_groups_vargs+0x1dc/0x250 [ 442.909330] device_create_vargs+0x3a/0x50 [ 442.913589] bdi_register_va.part.0+0x35/0x650 [ 442.918169] bdi_register_va+0x63/0x80 [ 442.922059] super_setup_bdi_name+0x123/0x220 [ 442.926834] ? kill_block_super+0xe0/0xe0 [ 442.931002] ? v9fs_kill_super+0x90/0x90 [ 442.935096] v9fs_mount+0x1fc/0x860 [ 442.938721] ? alloc_pages_current+0x15d/0x260 [ 442.943301] ? __lockdep_init_map+0x100/0x560 [ 442.947791] mount_fs+0x92/0x2a0 [ 442.951185] vfs_kern_mount.part.0+0x5b/0x470 [ 442.955679] do_mount+0xe53/0x2a00 [ 442.959223] ? copy_mount_string+0x40/0x40 [ 442.963460] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 442.968476] ? copy_mnt_ns+0xa30/0xa30 [ 442.972451] ? copy_mount_options+0x1fa/0x2f0 [ 442.976944] ? copy_mnt_ns+0xa30/0xa30 [ 442.980851] SyS_mount+0xa8/0x120 [ 442.984312] ? copy_mnt_ns+0xa30/0xa30 [ 442.988218] do_syscall_64+0x1d5/0x640 [ 442.992112] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 442.997316] RIP: 0033:0x45deb9 [ 443.000500] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 443.008203] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 443.015488] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 443.022757] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 443.030040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000030 [ 443.037307] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:51 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:51 executing program 4 (fault-call:3 fault-nth:49): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 443.162803] FAULT_INJECTION: forcing a failure. [ 443.162803] name failslab, interval 1, probability 0, space 0, times 0 [ 443.206656] CPU: 0 PID: 13796 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 443.214604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.223957] Call Trace: [ 443.226550] dump_stack+0x1b2/0x283 [ 443.230181] should_fail.cold+0x10a/0x154 [ 443.234351] should_failslab+0xd6/0x130 [ 443.238327] kmem_cache_alloc+0x28e/0x3c0 [ 443.242483] __kernfs_new_node+0x6f/0x470 [ 443.246637] kernfs_new_node+0x7b/0xe0 [ 443.250523] __kernfs_create_file+0x3d/0x320 [ 443.254949] sysfs_add_file_mode_ns+0x1e1/0x450 [ 443.259625] internal_create_group+0x22b/0x710 [ 443.264219] sysfs_create_groups+0x92/0x127 [ 443.268657] device_add+0x7e5/0x15c0 [ 443.272370] ? kfree_const+0x33/0x40 [ 443.276084] ? device_is_dependent+0x270/0x270 [ 443.280660] ? kfree+0x1f0/0x250 [ 443.284055] device_create_groups_vargs+0x1dc/0x250 [ 443.289076] device_create_vargs+0x3a/0x50 [ 443.293313] bdi_register_va.part.0+0x35/0x650 [ 443.297896] bdi_register_va+0x63/0x80 [ 443.301780] super_setup_bdi_name+0x123/0x220 [ 443.306271] ? kill_block_super+0xe0/0xe0 [ 443.310416] ? v9fs_kill_super+0x90/0x90 [ 443.314477] v9fs_mount+0x1fc/0x860 [ 443.318123] ? alloc_pages_current+0x15d/0x260 [ 443.322700] ? __lockdep_init_map+0x100/0x560 [ 443.327978] mount_fs+0x92/0x2a0 [ 443.331365] vfs_kern_mount.part.0+0x5b/0x470 [ 443.335867] do_mount+0xe53/0x2a00 [ 443.339413] ? copy_mount_string+0x40/0x40 [ 443.343655] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 443.345013] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 443.348684] ? copy_mnt_ns+0xa30/0xa30 [ 443.348697] ? copy_mount_options+0x1fa/0x2f0 [ 443.348707] ? copy_mnt_ns+0xa30/0xa30 [ 443.348722] SyS_mount+0xa8/0x120 [ 443.373050] ? copy_mnt_ns+0xa30/0xa30 [ 443.376942] do_syscall_64+0x1d5/0x640 [ 443.379011] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 443.380835] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 443.380844] RIP: 0033:0x45deb9 [ 443.380853] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 05:36:51 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000400000000000000b5ae0d0bc22d0e087a30cc71e3a939fac0cf681e0d116f51670978178a52f85c955d9988d9b49a0dff45a5ba13b210b3d03ab0ebb3267d9ad6dcdce9d77255901c2da157", @ANYRES32=r3, @ANYBLOB="000000010b0000002809000000000000006574682be8a4fbb7a2da60a4eb7ece910646c4858cd781502e5a47f0ae13a6a2853eff39f7660170446a1fde7c54d28570baf2f7be09b33fdb64258c45d11574d1c819ec62afdcac91a2489f371709a66533ce6a2eefced3a394eff65c6246304552af6d95d2f6af5e75a872b79a677a"], 0x48}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000033c0)=@deltfilter={0x5e9c, 0x2d, 0x300, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0x4}, {0x1b, 0x2}, {0xffe0, 0x2}}, [@TCA_RATE={0x6, 0x5, {0x7}}, @TCA_CHAIN={0x8}, @filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x3588, 0x2, [@TCA_CGROUP_POLICE={0x418, 0x2, [@TCA_POLICE_RESULT={0x8, 0x5, 0x4}, @TCA_POLICE_RATE={0x404, 0x2, [0x3ff, 0x4, 0xff, 0x9, 0x200, 0x23, 0xfff, 0xfffffff9, 0x6, 0x1, 0x3ff800, 0x2, 0x3, 0x5, 0x0, 0x2, 0x6, 0xa5, 0x4, 0x9, 0x6, 0x6db, 0x4, 0x4, 0xe89, 0x4, 0x100, 0x9, 0xffffffef, 0x1db, 0x7, 0x7fff, 0x6, 0x200, 0x6af3, 0x7bde, 0xfffffffc, 0x0, 0xe3a7, 0x8, 0x2, 0x7fffffff, 0x2, 0xc39, 0x8001, 0xfff, 0x4, 0xffffff00, 0x7fff, 0x2020, 0x7, 0x40, 0x4, 0x4cc, 0x3, 0x7f, 0x9, 0x0, 0x7fffffff, 0x7c76, 0x583525c8, 0x8, 0x81, 0x7fe, 0x9, 0xe7, 0x1, 0x8, 0x4aa80000, 0x1, 0x1, 0x6a, 0x800, 0x40, 0x8, 0xd5a, 0x8, 0x2, 0x5, 0xb9ac, 0x1, 0x0, 0xffff, 0x7, 0xffff, 0xa65, 0x6, 0x61, 0x2, 0xffff8001, 0x1f, 0x0, 0xb67, 0x4, 0x6, 0x7, 0x1, 0x6, 0xa7, 0xffff, 0x1000, 0x7fff, 0x0, 0x1, 0x8, 0x8, 0x1, 0x80000001, 0x0, 0xabea, 0xffff, 0x10000, 0x2, 0x80000001, 0x0, 0xce, 0x7, 0x4, 0x3, 0x3ff, 0x7, 0x3f, 0x4f9a4b17, 0x8, 0x8, 0x3, 0x5, 0x8a5, 0x401, 0x8c, 0x7, 0x2, 0x7, 0x80, 0x101, 0x5, 0x6, 0xfffffd70, 0x40, 0x7, 0x9, 0x4, 0x6, 0x1, 0x5, 0x8, 0x0, 0x3, 0x9, 0x7, 0x101, 0x8, 0x7ff, 0x3, 0x9, 0xe3, 0x6, 0x80000000, 0x1ff, 0x3, 0x5, 0x5, 0x8, 0x5, 0x0, 0x8, 0x4411, 0xfce, 0x2, 0xfff, 0x3f, 0x4b76, 0xed, 0xffffffff, 0xf8, 0x200, 0xed, 0x0, 0x5dbd, 0x7, 0x258549f1, 0x10001, 0x4, 0xffffff8d, 0x81, 0x2, 0x1, 0x1, 0x100, 0x8ca, 0xfffffffd, 0x4, 0x9, 0x2c85, 0x7, 0x43af, 0x89, 0x5, 0x6, 0x0, 0x0, 0x245, 0x39, 0x3f, 0xc0000000, 0x8657, 0x6, 0x3ff, 0x9, 0x1f, 0x10000, 0x0, 0x3f, 0x0, 0xaca, 0x6, 0x3, 0x3dd, 0x0, 0x3ff, 0x6, 0x1, 0xffffffff, 0x7ff, 0x6, 0x3, 0x9, 0x3f, 0xf47, 0x5, 0x3f, 0x2, 0x3ff, 0x2, 0x8, 0x3, 0x6, 0x6, 0x7, 0x6, 0x400, 0x0, 0xad5, 0x8, 0x1f, 0xfffffffc, 0x9f1, 0x3a, 0x8e85, 0x7f, 0x80000001, 0x15, 0x329, 0x30, 0x3, 0x9]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x20}]}, @TCA_CGROUP_ACT={0x1a24, 0x1, [@m_connmark={0x144, 0x1e, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3fe, 0x80, 0xffffffffffffffff, 0x2, 0x400}, 0x80}}]}, {0xf7, 0x6, "1db249827a6d4a7cc2e7a9d11dcf90fa6f648c3a89ca00f7739785d723f7bd5d44cefd8d43740359118aab053e354745bfbc4b5ee96972624b01c5d8ba52b469d40d4a80aa3208b0b174af93e495e62f68abf4d53d2aff6485325254827e318ee51dba61bd4f46cb5da0de5ac96d1da598ffee676f025610eabdcd5e0576e2003664b53be3baa4f53a2da2ae225b2dc2b5ecf1951bbad35b6d1daba8f1ad43e887ae6066cde453f0c6a658dc50775413f0e6b1fdf7b50b9dc5639ce29041fad76196376cc4e7d3b2e382be9284ef1212a4fa32b83d52910f6a2abb8f07bb2ac16cee59d87ee03566669cead955e31cdac711a5"}, {0xc}, {0xc, 0x8, {0x1, 0x1}}}}, @m_mirred={0x14c, 0x20, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x180, 0x9, 0x7, 0x3, 0x5}, 0x3}}]}, {0x100, 0x6, "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"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_ife={0x110, 0x7, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x74, 0x2, 0x0, 0x1, [@TCA_IFE_SMAC={0xa, 0x4, @dev={[], 0x42}}, @TCA_IFE_TYPE={0x6, 0x5, 0x2}, @TCA_IFE_PARMS={0x1c, 0x1, {{0xecab, 0x0, 0x0, 0x81, 0x7}}}, @TCA_IFE_TYPE={0x6, 0x5, 0x400}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x2, 0x3561, 0x6, 0x8, 0x1000}}}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x8, 0x3, 0x20000000, 0x10000000, 0x5}, 0x1}}]}, {0x78, 0x6, "754a301c2aef536898e9e80456bd50e4dfdba293b20e43290ad7503dbbc33a258776e535625bf7380502b6e4327e5a5b0ffbc04adc67093c0dea7f928c7a776a78e93b445aa0059534c6250dc049d8428ed94329f5754e34e17a00367d886a8128674751b922ecc98fcd54acf76331696c6bfb76"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_police={0x160c, 0x1d, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x15b8, 0x2, 0x0, 0x1, [[@TCA_POLICE_RATE64={0xc, 0x8, 0x7f}, @TCA_POLICE_TBF={0x3c, 0x1, {0x5, 0x8, 0x4, 0x4, 0x20, {0x1, 0x0, 0xff, 0x4, 0x5, 0x1f}, {0x20, 0x2, 0x3, 0x693, 0x1, 0x6}, 0xfffff800, 0x0, 0x6}}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x6}, @TCA_POLICE_TBF={0x3c, 0x1, {0xffffffff, 0x0, 0x3dfbf688, 0x6, 0x7, {0x2, 0x0, 0x277, 0xfffb, 0x795d, 0x3}, {0x1, 0x2, 0x2, 0x3, 0x9fe4, 0x2}, 0x1, 0x807}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x80000001}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xf9}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x8}, @TCA_POLICE_RESULT={0x8, 0x5, 0x3}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x8, 0x8e3, 0x101, 0x10001, 0x0, 0x0, 0x1, 0xbc17, 0x2e, 0x3ff, 0x5, 0x7, 0x0, 0x4, 0x300000, 0x4, 0x800, 0x6, 0x0, 0xffffffff, 0xa7e, 0x3, 0xffff, 0x0, 0x3, 0x8000, 0x2, 0x8, 0x5, 0x20, 0x828, 0xffffffad, 0x6d35, 0x0, 0x9, 0x6, 0x40, 0x4, 0x6d, 0x4, 0xc478, 0x10001, 0x9, 0x80000001, 0x1f, 0xd0, 0x100, 0x0, 0x93, 0x3, 0x5d8, 0x1, 0x1, 0x7499, 0x6, 0x173, 0x7ff, 0x2, 0x80, 0x101, 0x1, 0x1f, 0x4, 0x80000000, 0x5, 0x9, 0x2, 0x9, 0x6f55, 0x4, 0x8000, 0x7ff, 0xceb0, 0x672, 0x5, 0x3, 0x2a, 0x3, 0x30a, 0x0, 0x4, 0xb983, 0x1a81, 0x9, 0xe79b, 0x4, 0x5, 0x5, 0x200, 0x5, 0x5600, 0x7, 0x3, 0xff, 0xfff, 0x401, 0x1, 0xfc7, 0xf0, 0x7fffffff, 0x6, 0xbe2a, 0x28, 0x5, 0x17, 0x81, 0xba1, 0x3, 0x7, 0xe00000, 0x2, 0x3, 0x2, 0x101, 0x6, 0x3, 0x6, 0x401, 0x4, 0x1f, 0x20, 0x8, 0x6, 0x3, 0x7, 0xc8, 0x2, 0x20, 0x8, 0x400, 0x4f5c, 0x8, 0x0, 0x2, 0x1f, 0x9, 0x2, 0x8, 0x9, 0x7fffffff, 0x8000, 0x4, 0xb2, 0x6, 0x9, 0x165cc041, 0xffff0001, 0x2, 0x100, 0x80000000, 0x5, 0x2000, 0x9, 0x200, 0x100, 0x100, 0x9ce, 0x7, 0x7, 0x9, 0x8, 0xfffff28f, 0x1, 0x5, 0x1000, 0x2, 0x4a704416, 0x2000000, 0x1, 0x3, 0x70cc46df, 0x80000001, 0x4b, 0xfffffffe, 0x3, 0x0, 0x8, 0x0, 0x8, 0x1, 0x4, 0x101, 0x1, 0x6, 0x1, 0xfff, 0x101, 0x5, 0x200, 0x401, 0x6, 0x8, 0x4, 0x89, 0x6, 0x5f, 0x401, 0x5, 0x4, 0xffffffff, 0x1000, 0x8001, 0x0, 0x4, 0x0, 0x3, 0x80, 0xbb9, 0x1000, 0x5, 0xffffffa5, 0x1, 0xf1, 0xfffffffb, 0x8cd, 0x9, 0x7f, 0x4, 0xfff, 0x9, 0x0, 0x0, 0x4e, 0x9, 0x33, 0x7fff, 0x2, 0x711, 0x7, 0x80000000, 0xa5, 0x1, 0x3d, 0x9, 0x9, 0x3, 0x101, 0x7, 0xffffffff, 0x1, 0xaf5, 0x1, 0x1, 0x9, 0x5, 0x1, 0x7f, 0x4, 0xff, 0x40, 0xfffffffe, 0x1, 0xff, 0x2, 0x100, 0x3f]}, @TCA_POLICE_RATE={0x404, 0x2, [0xfff, 0xbc3, 0x3, 0x5, 0x100, 0xc957, 0x9, 0x2, 0x8, 0x1a6, 0x10000, 0x6, 0x1, 0x1, 0xd77d, 0x8, 0x2, 0xffffffff, 0x4, 0x4, 0x4, 0x9, 0x0, 0x5, 0x9, 0x40, 0x0, 0x8d, 0x3, 0x1f3, 0x1, 0x1000, 0x0, 0x5, 0x2, 0xfffffffe, 0xfffffffa, 0x4, 0x2c, 0x1, 0x1, 0x1, 0x5, 0x800, 0x4, 0x8, 0x2, 0x81, 0x9a6, 0x4, 0xe5, 0x7, 0x8, 0x4, 0x20, 0x9, 0xd79, 0x6, 0x6d, 0x2, 0x7, 0x3, 0xfffffa00, 0x20, 0x0, 0x9, 0x5, 0x3212, 0x3ff, 0x8, 0x1, 0x9, 0x3, 0x29, 0x9, 0x638d4ebf, 0x6, 0x5, 0x1ff, 0x8001, 0x1, 0x6, 0x10, 0xf8, 0xa461, 0xfffffffb, 0x8, 0xffff0001, 0x9, 0x8, 0x4, 0x7, 0x5, 0x2, 0x8, 0xd, 0x101, 0x8001, 0x1, 0x2, 0x0, 0x1, 0x40, 0x43e, 0x800, 0x8, 0x6, 0x3, 0x0, 0x101, 0x2, 0x8, 0x401, 0x0, 0x2eed1922, 0x2, 0x639, 0x8, 0x1f5, 0x3, 0x3, 0xc4, 0x9, 0x8, 0x9, 0x338, 0x0, 0x400, 0x1000, 0x7fffffff, 0x2, 0x10001, 0xd8ca, 0x0, 0x7fff, 0x7e, 0x5f, 0x7, 0x6, 0x7fffffff, 0x9, 0x8, 0x40, 0x0, 0x4, 0x1000, 0x100, 0x1, 0x200, 0x4, 0x2a9, 0x800, 0x8, 0xfffffc00, 0x61f2, 0x9, 0x0, 0x80000001, 0x1000, 0x5643, 0xfff, 0x0, 0x7, 0x1bd6, 0x100, 0x2, 0x9, 0x3, 0x8, 0x5, 0x0, 0x8, 0x3, 0x0, 0x1, 0x5, 0x80008000, 0x7fff, 0xffffffff, 0x3ff, 0x3, 0x7ff, 0x2, 0xd05, 0x8e13, 0xfffffffd, 0x6, 0x47a6, 0x4, 0xfffff2d6, 0x8, 0x1, 0xed, 0x5, 0xa5, 0xde, 0x3f, 0x4, 0x7fffffff, 0x52, 0x7ff, 0x3f, 0x0, 0x0, 0x3f, 0x100, 0x4a4, 0x4, 0x3, 0x1a, 0x2, 0x9, 0x0, 0x0, 0x5, 0x7, 0x2270, 0x80000001, 0xc9, 0x59, 0x0, 0x0, 0x40, 0x5, 0xf41, 0xe1, 0x2, 0x954, 0x0, 0x2, 0x1, 0xfffffff9, 0x7, 0x7, 0x6, 0xfffffffa, 0x2, 0x10001, 0x0, 0x6, 0x20, 0xfff, 0x0, 0xffffffff, 0x0, 0xb3, 0xfffffffa, 0xfffffffb, 0x4, 0x3ff, 0x5814, 0x7, 0x4, 0x7ff, 0x1, 0xffffff81]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x8}, @TCA_POLICE_RATE={0x404, 0x2, [0x821, 0x10000, 0x10000, 0x1b6, 0x9, 0xffffffff, 0x3f, 0x7fffffff, 0xfffffffd, 0xffff0000, 0x4, 0x0, 0x1bdd, 0x80, 0xb9, 0x3ff, 0xffff, 0xff, 0x20, 0x40, 0x1, 0x1, 0x800, 0x10000, 0x8, 0x7, 0x3, 0xffffffff, 0x11, 0xe0000000, 0x0, 0xc9f4, 0x5, 0x8000, 0x2, 0x1000, 0x4, 0x6, 0x8, 0x4, 0x3, 0x800, 0x4, 0x9, 0x6, 0x7, 0x81a, 0x3f, 0x200, 0xb, 0x0, 0x7, 0x4, 0x6, 0x1, 0xfffffff7, 0x80000000, 0xffffffff, 0x8, 0x8000, 0x3, 0xfffffffb, 0x80, 0x0, 0x3, 0x3, 0x0, 0x4, 0x40, 0x8, 0x9, 0xfffffff7, 0xa0000, 0x6, 0xdfb2, 0x0, 0xf87, 0x1ff, 0x5, 0xff, 0xff, 0x4, 0x1, 0x2, 0x8, 0x2580000, 0x7, 0x7ff, 0x3, 0x2597, 0x8000, 0x1, 0x7de0bb43, 0x41, 0x1, 0x2, 0x6, 0x8, 0xd22, 0x2, 0x5, 0x5, 0x9, 0x8856, 0x1ff, 0xfff, 0x0, 0x9197, 0x4, 0x8001, 0xdf, 0x8, 0x1000, 0x3, 0x4, 0x9, 0x2, 0x3, 0x6, 0xfff, 0x6, 0x6, 0x7, 0x2, 0x7fffffff, 0x4, 0xb4, 0x0, 0x3, 0x8001, 0x1, 0x81, 0x79f1, 0xfffff3cf, 0x80, 0x1ff, 0x2, 0x7, 0xff, 0x80000000, 0xffffffff, 0x4, 0x800, 0x5cb2, 0x1, 0x8, 0x5, 0x8, 0x4, 0x5, 0x0, 0x5, 0xed7, 0x11, 0x9, 0x8, 0x81, 0x8, 0x7, 0x4, 0x80000000, 0x100, 0x9, 0x7, 0x4, 0x9, 0x7fffffff, 0x8, 0x0, 0x7ff, 0x4, 0x1, 0x80, 0x3, 0x5, 0x80, 0x8, 0x8, 0x1, 0x7fff, 0x5, 0x3, 0x7ff, 0xfffffff7, 0xbe, 0x6, 0x4, 0x4, 0x82, 0x0, 0x4, 0x6, 0x9, 0x8, 0x8000, 0x101, 0x1, 0x663fd6ae, 0x7fffffff, 0x5, 0xffff, 0x401, 0x7f, 0x9, 0x3, 0x5, 0xfffffffa, 0x4, 0x1, 0x7, 0x101, 0x1, 0x4052, 0x84, 0x7, 0x40000000, 0x81, 0xffffffff, 0x4, 0x10000, 0x4, 0xffff, 0x8b, 0x0, 0x5, 0xffffff81, 0x50c36e5d, 0xfffffffb, 0x2, 0x1, 0x62d4, 0x40, 0x3, 0x5, 0x5, 0xfffffffb, 0x6, 0x100, 0x9, 0xc3, 0x401, 0x80, 0x80000000, 0x5c9, 0x9, 0xc7, 0x6, 0x3, 0x4, 0x8, 0x1, 0xf17c, 0x8000, 0xfff, 0x6, 0x1]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x79a}, @TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x9, 0x101, 0x5, 0x0, 0x200, 0xfffffffc, 0x3, 0x3d0, 0x54, 0x0, 0xf2, 0x2, 0x1, 0x400000, 0x200, 0x3, 0x8, 0x9, 0x6, 0x40, 0x1, 0x20, 0x400, 0x3e2, 0x7fff, 0x7f, 0x1000, 0x80000001, 0x8eb4, 0x5, 0x5, 0x40, 0x5, 0x2, 0x7, 0x101, 0x2, 0x9, 0x7ff, 0x3, 0x4, 0x9, 0x80, 0x0, 0x400, 0x100, 0x0, 0x31, 0x4, 0x88a2, 0xfff, 0x1ff, 0x8, 0x7, 0x5, 0xcd3, 0x0, 0x5, 0xbe, 0x1, 0x20, 0x4, 0x1, 0x10000, 0x5, 0x7, 0x1, 0x2, 0x200, 0x2, 0x200, 0x10000, 0x101, 0x401, 0xfffffffc, 0x94, 0x5, 0x52, 0x80000000, 0xfff, 0x6, 0x72, 0x81, 0x6, 0x81, 0x1, 0x0, 0xfffffff7, 0x1, 0xffff, 0x8, 0xcd3, 0x6, 0xfffffff9, 0x80000000, 0xebc, 0x56a6, 0x2, 0xb2ce, 0x0, 0x6, 0x8001, 0x9, 0x8001, 0x58, 0x9, 0xe00b, 0x80000001, 0x7fff, 0x7, 0x3, 0x1ff, 0x7, 0x0, 0x9, 0x1, 0x4, 0x422b, 0x0, 0xfffffff7, 0xb907, 0x101, 0x7fffffff, 0x7f, 0x3, 0xf6d, 0x3, 0x8, 0x7, 0x10000, 0x1, 0x6, 0x18227a58, 0x1000, 0x8000, 0x6, 0xffff349e, 0xf2, 0x0, 0x2, 0x7, 0x1000, 0x0, 0xfffffff7, 0x27c, 0x5, 0x401, 0x8001, 0x3, 0x1, 0x8, 0x7, 0x2, 0x0, 0x100, 0x4, 0x4, 0x6, 0x2, 0x0, 0x2, 0x0, 0x401, 0x64a, 0xd075, 0x40, 0x9, 0x6, 0xfffffffe, 0x8, 0x9, 0x6, 0xffffffc0, 0x3, 0x20, 0x1, 0x1, 0x2, 0xfffffffe, 0xffff, 0x4, 0xfffffffc, 0xff, 0x3, 0x4, 0x81, 0x3281, 0x9, 0x2, 0x8, 0x3ff, 0x400, 0x5, 0x7d, 0x2, 0x7, 0xffff, 0x401, 0x6, 0xfb1, 0x4, 0x0, 0x20000, 0x8, 0x100, 0x6, 0x4, 0x2, 0x1ff, 0x10001, 0x80000001, 0x8, 0x1, 0x6, 0xff, 0x1ff, 0x5, 0x9, 0x698, 0x0, 0x2, 0x9, 0x200, 0x7, 0x7, 0xfffffffc, 0x298, 0x14f7, 0x4, 0xa6, 0x5, 0x8abc, 0x5, 0xe8e, 0x488, 0x1, 0x4, 0x90, 0x8, 0x3, 0x9, 0x20000000, 0x4, 0x9, 0x44, 0x4, 0x2, 0xf065, 0x3, 0x1f, 0x7ff, 0x100, 0xfffffffa, 0x5, 0xc7ad]}], [@TCA_POLICE_RATE={0x404, 0x2, [0x3, 0x2, 0x101, 0x5, 0x5, 0x0, 0x3, 0x5, 0x9, 0xffff, 0x3217, 0x7, 0xff, 0x1, 0xffff0000, 0xfffffc15, 0x1, 0x4, 0x7, 0x8, 0x1, 0x89b3, 0x3, 0x5, 0x5, 0x9, 0x4df, 0x4b92, 0x9fc, 0x2, 0x3, 0x3, 0x77, 0xfffffffe, 0x3, 0x5, 0x7751, 0x3, 0x1, 0x3, 0x6, 0x0, 0x2, 0x9, 0x7ff, 0x10000, 0x0, 0x7, 0x8, 0x5, 0x1ff, 0xfffffff9, 0x1, 0x1c83, 0x0, 0x1, 0x1, 0x1, 0x5, 0x1, 0xa3, 0x5, 0x4, 0x100, 0x2, 0xf8, 0x7, 0x7, 0x80000000, 0x10001, 0x3, 0x100, 0x7, 0x0, 0x7, 0x1f, 0x8, 0x1, 0x8, 0xfffffffc, 0x8001, 0xa0, 0x1, 0x7fff, 0x9e, 0x566, 0x4, 0x401, 0xa6, 0x3, 0x7, 0x3, 0x80008, 0x3, 0x6, 0x3, 0x6, 0x8, 0x5, 0x6, 0xff, 0xfffffff8, 0x9, 0xffff, 0x4, 0x7, 0x7ff, 0x3, 0x0, 0xffffffff, 0x5, 0xb49, 0x4, 0x2, 0x3, 0x478, 0x0, 0x9, 0xfffffffa, 0x116b, 0x40, 0x4, 0x400, 0x2, 0x3, 0x101, 0x7f, 0x400, 0x6, 0x8, 0x80, 0x4, 0x1000, 0xaea, 0x7, 0x81, 0x7f, 0x7b, 0x2, 0x1, 0x1, 0x4, 0x0, 0x4, 0x100, 0x3, 0xae0, 0x6, 0x1, 0xb9, 0xb5d, 0x10001, 0x763, 0x7f, 0x2, 0x3, 0x800, 0x0, 0x4, 0x1, 0xe987, 0x81, 0x9, 0x7ff, 0x800, 0x7, 0x1351, 0x4, 0x7, 0x6, 0xc, 0x6943, 0x7, 0x5, 0xffff, 0x4, 0x800, 0x0, 0x1, 0xfffffffb, 0x10001, 0x3ff, 0x2, 0x0, 0x210b, 0x100, 0x8, 0x80, 0x3, 0x6, 0x4, 0x9, 0x7ff, 0x8, 0xc3, 0x3f, 0x6, 0x9, 0x7, 0x8, 0x1, 0x3fb1, 0x3, 0x2, 0x400, 0x4, 0x1, 0xf1, 0x6, 0x80000000, 0x9, 0x0, 0x73, 0x6, 0x800, 0x40, 0x6, 0x1000, 0x0, 0x7, 0x1, 0xa000000, 0x6, 0x68a6, 0x8000, 0x9c7, 0x5, 0x2, 0x1, 0x8, 0x7fffffff, 0x6, 0x9526, 0x6, 0x3, 0x7, 0x8001, 0x2, 0xb1bb, 0x5, 0x20, 0x6, 0x0, 0x8, 0x8, 0x4, 0xccef, 0x5, 0xe92, 0x9, 0x395, 0x5, 0x2, 0x20, 0xfff, 0x2]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x44}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xffffffff}, @TCA_POLICE_RATE64={0xc, 0x8, 0x100000000}], [@TCA_POLICE_RESULT={0x8, 0x5, 0x625}, @TCA_POLICE_RESULT={0x8, 0x5, 0x1000}, @TCA_POLICE_RATE64={0xc, 0x8, 0xf9}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0x4, 0x100, 0x7, 0x80000001, {0x3, 0x1, 0x8, 0xfc01, 0x6, 0x3f}, {0x1, 0x0, 0xd85, 0x6, 0x9, 0xfffffffb}, 0x0, 0x9, 0xffff}}, @TCA_POLICE_TBF={0x3c, 0x1, {0x3, 0x5, 0x20, 0x400, 0x8, {0xe0, 0x1, 0x7, 0x6, 0xe3fe, 0x800}, {0x3f, 0x2, 0x0, 0x0, 0x1, 0x200}, 0x81, 0x10000, 0x3193}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x2}], [@TCA_POLICE_RESULT={0x8, 0x5, 0x1}], [@TCA_POLICE_RESULT={0x8, 0x5, 0x40}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x2}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x81}]]}, {0x29, 0x6, "2d387c7406afa70ede8bc86ff360de235927df31b86f4f2382ffa07650cbd62b97cbe43c4a"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_ife={0x74, 0x5, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x2, 0x2279, 0x3, 0x26f, 0x3f}}}]}, {0x30, 0x6, "5a2a25ce721998b0e6218295286faffdfd6b18aaca30ed1cdda20d66a2f96cf2abe35ae7d7b4303a04eb1a7b"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}]}, @TCA_CGROUP_EMATCHES={0x154, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x44, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x40, 0x3, 0x0, 0x0, {{0x3f, 0x0, 0x2}, "6aa05cfe831c90d310cc56e9362fb6e67ac202e3bf2f636a286f27043eab210fb4e9383db9acf3fac6043c3611ce99838d461558"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x4}}, @TCA_EMATCH_TREE_LIST={0xf4, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x30, 0x2, 0x0, 0x0, {{0x2, 0x9, 0x5}, [@TCA_EM_IPT_HOOK={0x8, 0x1, 0x2}, @TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}, @TCA_EM_IPT_NFPROTO={0x5}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0x2}]}}, @TCF_EM_NBYTE={0x18, 0x3, 0x0, 0x0, {{0x100, 0x2, 0x2}, {0x9, 0x6, 0x2, "7084f7653453"}}}, @TCF_EM_META={0x80, 0x2, 0x0, 0x0, {{0x6, 0x4, 0x8}, [@TCA_EM_META_RVALUE={0xa, 0x3, [@TCF_META_TYPE_VAR="5efc4e3a181e"]}, @TCA_EM_META_RVALUE={0x2a, 0x3, [@TCF_META_TYPE_VAR, @TCF_META_TYPE_VAR="7617b8babe6699", @TCF_META_TYPE_VAR="ec0bc1", @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_INT=0x4]}, @TCA_EM_META_RVALUE={0x11, 0x3, [@TCF_META_TYPE_VAR="e17522982348a57150", @TCF_META_TYPE_INT=0x3]}, @TCA_EM_META_LVALUE={0x1e, 0x2, [@TCF_META_TYPE_VAR="b0", @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR="78d4d31e3b", @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT=0x2]}, @TCA_EM_META_LVALUE={0x8, 0x2, [@TCF_META_TYPE_INT=0x6]}]}}, @TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x5, 0x8, 0x86f}, {0xffffffffffffffff, 0x5, 0x2}}}, @TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0x3, 0x1, 0xb4}, {0xfffffff7, 0xd581, 0x8001, 0x4, 0x2}}}]}]}, @TCA_CGROUP_EMATCHES={0x15f4, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x5}}, @TCA_EMATCH_TREE_LIST={0x15e8, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x1160, 0x1, 0x0, 0x0, {{0x6, 0x9, 0x80}, [@TCA_EM_IPT_MATCH_DATA={0x22, 0x5, "7db4cb6cf0c96cb7e4b9a2404cdac25d0a2ec0d98def2227f1c5f8d0f901"}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x1}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x4}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x4}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x1}, @TCA_EM_IPT_MATCH_DATA={0x103, 0x5, "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"}, @TCA_EM_IPT_MATCH_DATA={0x1004, 0x5, "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@TCA_EM_IPT_HOOK={0x8, 0x1, 0x4}]}}, @TCF_EM_IPT={0x14, 0x1, 0x0, 0x0, {{0x3, 0x9, 0x1f}, [@TCA_EM_IPT_NFPROTO={0x5, 0x4, 0x3}]}}, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0x8b, 0x3, 0xffff}, {0x101, 0x9c0, 0x1, 0x6}}}, @TCF_EM_META={0xe4, 0x1, 0x0, 0x0, {{0xd12, 0x4, 0x4}, [@TCA_EM_META_LVALUE={0x22, 0x2, [@TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_VAR, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR="d041018d", @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_VAR="c1fa692ed332"]}, @TCA_EM_META_LVALUE={0xd, 0x2, [@TCF_META_TYPE_VAR="a301837d07", @TCF_META_TYPE_INT=0x7]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x7, 0x8, 0x1}, {0x1, 0x2}}}, @TCA_EM_META_LVALUE={0x21, 0x2, [@TCF_META_TYPE_VAR="6191e9056c8f1bbd", @TCF_META_TYPE_VAR='7F', @TCF_META_TYPE_VAR="54fe", @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR="90c52e5df94207c68d"]}, @TCA_EM_META_RVALUE={0x22, 0x3, [@TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_VAR="e4f797020757cc40", @TCF_META_TYPE_VAR="5090eb2fef2284987bfe"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x9, 0x7, 0x2}, {0x2, 0x3, 0x2}}}, @TCA_EM_META_LVALUE={0x8, 0x2, [@TCF_META_TYPE_INT=0x7]}, @TCA_EM_META_RVALUE={0x8, 0x3, [@TCF_META_TYPE_INT=0x5]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x2, 0x2, 0x2}, {0x2c, 0x5}}}, @TCA_EM_META_LVALUE={0x25, 0x2, [@TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="27131288924404067664", @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_VAR="e1e823", @TCF_META_TYPE_VAR="3fac24cca03e3e", @TCF_META_TYPE_VAR="bb", @TCF_META_TYPE_INT=0x5]}]}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x200, 0x3, 0x8}, {0xd52, 0xdc, 0x9, 0xda}}}, @TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x3, 0x8, 0x1ff}, {0x0, 0x0, 0x6}}}, @TCF_EM_IPT={0x18c, 0x3, 0x0, 0x0, {{0x5, 0x9, 0x7}, [@TCA_EM_IPT_HOOK={0x8, 0x1, 0x2}, @TCA_EM_IPT_MATCH_DATA={0xdd, 0x5, "b43a4a2bbef1e40de0745eba0c2e641e14adb40d966e54289e8cd1cabf554ee786cf667d8bc6946eb2670c4da007a3b0d75ffd196ce39b82a61b40e8b67835fcdad8ce07d04c938a2e70a4fdc2507658216579c434cf85ed4bb8589674d895e5b7893f44ef39bc9ee64631c30f397ad06906ddf25054c690db1d0bb52b86c8a8e334781b3d3514137fd7ae0e0c9b07cdb92896977d0e678477734eedd48d9fe8e91f649dead8688ef3e2c2889bb128c7065cd5dd16a230ce9313af680e0806a775f5f649085695a69f2f506e6ef6a01a04bf1e0d8846815462"}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x3}, @TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0x7}, @TCA_EM_IPT_MATCH_DATA={0x19, 0x5, "d251d23d9b604a38d0acfee1ee235cbdd4923276ff"}, @TCA_EM_IPT_MATCH_DATA={0x5d, 0x5, "5d1cbb00d74b5712dcf25da12f5acc5fd70e1d79488e64d95d0b9e7719537bdf0fd5d4667aa58a51e853a9ff0f54f7d4e3669c2d696afdceca71c8a0d963b4e6d0d2c1d4e8e59e4fe313c10df2d2aa97a2cb6ff960ae81a04d"}]}}, @TCF_EM_U32={0x1c, 0x1, 0x0, 0x0, {{0x8, 0x3, 0xfd2}, {0x702b9876, 0x9, 0x8001, 0x7fff}}}, @TCF_EM_IPT={0x19c, 0x1, 0x0, 0x0, {{0x648, 0x9, 0x7}, [@TCA_EM_IPT_MATCH_DATA={0x101, 0x5, "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"}, @TCA_EM_IPT_MATCH_DATA={0x84, 0x5, "b73777862ee682a368368dc46d9b474103bbf873667c0c3e833e2958248b4c36d854b588139f0f66e3854f6b0a40a20c93ec0adc293d6c2324dc13fa0b4f34db6f3a7baef1472fd2d7e757f12ed9b6a735e209861d214b4c62b360c6f3f37113332298fd7fbd1d26ee4c555c7a93fc882309fc2f686ce0d42d5ba30483415fd4"}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x3}]}}]}]}]}}, @filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x24, 0x2, [@TCA_RSVP_DST={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x23}}, @TCA_RSVP_DST={0x8, 0x2, @empty}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xfff3, 0x4}}, @TCA_RSVP_DST={0x8, 0x2, @local}]}}, @filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x934, 0x2, [@TCA_MATCHALL_ACT={0x68c, 0x2, [@m_bpf={0x168, 0x1b, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x70, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x2}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x7, 0x8000, 0x3, 0x80}}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x8}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x7, 0x2, 0x20000000, 0xffffff81, 0x8}}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x9, 0x92ad, 0x4, 0x7fffffff, 0xfffffffb}}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x8}]}, {0xd3, 0x6, "b52955c7962666105b380cbf109d366c8e29b12886382341827faf78da86652a6ce263f9256a19ff6fc0ea62ac7b9b6e4bb5536caf4f0e32b7dae7de9d701c4fbd5fad99029ff57de19fa44e7aa7dc3f3efdf3b25a7de24802d01c8a71433a2b8ae34532f771c8f526e6e4c3bc95d1dd2dd41d02ea10e13594c5e0695c801e94b8441df8a91a764928451732b88f8061be817f2561e45f22e7c9d154c0f752b738bf1a2b9e94722357743ca8661c44d3adce24b95b811d05743f0b79d254eede23ecb29e7df241b3fdce31b4ac1be3"}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}, @m_csum={0xc8, 0x18, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x58, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0x4, 0xffffffffffffffff, 0x81, 0x9}, 0x57}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0x5, 0x20000000, 0x8, 0x800}, 0x63}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x1, 0x5, 0x1, 0x0, 0x6}, 0x31}}]}, {0x45, 0x6, "7e263901f7567cf858ff07e3b1b6e43951c47172c964d738edf30635197eb7d62479d8af01c5f9d3e69f9f8655242f59e65b69703692cd5c0ffe12caa108f22b54"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1}}}}, @m_mirred={0x100, 0x16, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x5, 0x10001, 0x0, 0xff, 0x8}, 0x3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xfff, 0x10000, 0x3, 0x7, 0x1}, 0x7}}]}, {0x92, 0x6, "f07feff8fd00df20f412d37b2ac6672c2da45458744a8e3310b285563f2a2cc2d5934d05d4c29175ff4c9ec78acac9d4be7432a976c1b9ff38e1dd289803a747aa3739a39111d0c4b99711a9d340a93b462aa0af53130a3eec53abce9b5fbce03b180484b5cb80c936aaf9e4abe7dfef961b0141c960dc2eaefb16de46abaa03c5e2e87568f4ff34cf19dd59cac8"}, {0xc}, {0xc, 0x8, {0x3}}}}, @m_skbedit={0x13c, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x4c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_MARK={0x8, 0x5, 0x6}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x1, 0x1}}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x9, 0xad, 0x1, 0xd412}}, @TCA_SKBEDIT_MARK={0x8}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x1}, @TCA_SKBEDIT_PTYPE={0x6}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x9, 0xd}}]}, {0xc6, 0x6, "77d78bd3293183654d02797b2e760536b5eae243d150dab6d2b72247660a43a786fe5819af9cfc24e838e18ba112deca4c33a56b267a74ffbe682549f9c2f2b838d3315b8a7269821c26ab288674e6631ca9e5bdcda7fbeca83c27c028359440b827ad48702e04acc99f0a048b95a654200bc35413fd319a7e3153cab016a450c3520d6a88a96ef2e2416392b1f3a4e652fa8b0b1764565e350fa975990e553334e7cda79810076eb1815b89109776f64a8991fa2c3f61ee4224982c7b6b7f84320b"}, {0xc}, {0xc, 0x8, {0x2, 0x1}}}}, @m_ipt={0x168, 0x4, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x54, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x14}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}]}, {0xef, 0x6, "3567204b0c882bcde8885cda9ebc5dda46d16e8b3c62f8c95595b218ec6d5e4615eed708a799fc04092df35f1c3da43178614abf7feebe8df278d7ce4f021ce5faa9c5a88f472c149225f8c74effb12df0675af0771dbda6a875089e51ce97e7ffd2e48114bf167d8d59a1163568e6fe5c51edf5c25044a4bd1da6767eb2040da38d266e0c5f3a72ab770d8b959e8cc64290a70d592eb63b63bda58b775501dd38acaf900e78fb6ee55175666a613e106648d64a9fe35ebbf552d954b6bb3c2973ac776e4901429fd0c215e9c711c7629cd6d7c23039e034f4e915e4231470bc7a9ac6dae462fe36c50d61"}, {0xc}, {0xc, 0x8, {0x0, 0x3}}}}, @m_xt={0xb4, 0x1, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x64, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x2}, @TCA_IPT_INDEX={0x8, 0x3, 0xbbc}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}]}, {0x2b, 0x6, "edd87aeda4fd1179f370ced2f62cf4942f8d0e546ecc84b49c0f3438abca2df075c8efdc13e2f9"}, {0xc}, {0xc, 0x8, {0x0, 0x601afb001e0c93fa}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x6}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xfff1, 0x4}}, @TCA_MATCHALL_ACT={0x294, 0x2, [@m_bpf={0x5c, 0x5, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8}, @TCA_ACT_BPF_FD={0x8, 0x5, r1}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x2}]}, {0x1c, 0x6, "a180e1521378a41e4343a3c757bf7504b573eee1dfff146f"}, {0xc, 0x7, {0x1, 0x1}}, {0xc}}}, @m_ife={0x120, 0x20, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x4}, {0xf5, 0x6, "5869195cb7adc6b05812f5ab5f76ef101e63507106e8395d2e56b68888f0c955d46bf98832539646006dcd4272523b48025da1553a9be68d557ecb561380d44c57eca50d43032325a81dd46a29adfd55328e2134361148a15c50a75d73b320bc4fc4c4426a15a77fd4eb4d750003a494c48e674673182f9f5e13a29ac84519e72ba2a79f76b07fc4ca5933e02b9fff776b66d6bc444a9d5279c03f619e00a4a71eb30dca611a73d4f51ab7f9c8f7f296e2a54dc1310cf24ce07f1c775f85ee7ad40ed511601abcdd3077dbb9595d7af7d0b97873d90e0a2b92f20f1479fbac717d22266d8378e53a0f26a3dc5bfea84f4f"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x4, 0x3}}}}, @m_skbedit={0x114, 0x11, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x9, 0xfffa}}]}, {0xde, 0x6, "4806cdc1ccad2a0d4b7dd1a1977a98ac05440c678f294d356dae009140e155d22482f1fed0024cb6312a5a8c6ee30ccebccfe1e33c732026b4a2a90ac9767610f7dfe800629a91ecf523be4eec0c033f355b0b23ea394d7eea61a5b2e70ac40fe1a7cefb963a5858030951451752b041029cf994a037d0a8dcfc0e6e14511241be1a25dd66d3db0eb19b9503d98f53e2bc94061be8b8cfb2b3772a729d684ebc436d53940a4f2b907fb5527be9bf6375868922ab232293626733a03bd2a32557a3a6a089d7a49cae1d0fa896dbeb3fd1b39878c514cb79f77d3a"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}]}]}}, @TCA_CHAIN={0x8}, @TCA_CHAIN={0x8, 0xb, 0x3}, @filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x1f3c, 0x2, [@TCA_CGROUP_ACT={0x130, 0x1, [@m_bpf={0x12c, 0x3, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x6c, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS={0x24, 0x4, [{0x7f, 0x8, 0x5, 0x101}, {0xbb, 0x2, 0x4, 0x5}, {0x1ff, 0xfe, 0x1, 0x4ba}, {0xbe, 0x2, 0x4}]}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x1}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x2}, @TCA_ACT_BPF_FD={0x8, 0x5, r1}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x7}]}, {0x99, 0x6, "8278d6022b409af3e755ad744aa7b586716084d000b35ef60c97067850545e18dfbec40bb723e0f3f229ac9c1ab5c730063303f0ef33268de68ce098ffb3cd81fb7b9955b1db6344ae7f8113599a56101ff4602d346665b984e3a087c62a272f3409e0dfd773801da5c457f8bbb337a01055058e729c52b950da4be64279860cf100bd9aa04560651e58122e80558ed863d90ae5e7"}, {0xc}, {0xc, 0x8, {0x80cd8fe104b90c47, 0x3}}}}]}, @TCA_CGROUP_POLICE={0x28, 0x2, [@TCA_POLICE_RATE64={0xc, 0x8, 0xd058}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x1}, @TCA_POLICE_RATE64={0xc, 0x8, 0x4}]}, @TCA_CGROUP_ACT={0x234, 0x1, [@m_nat={0xf8, 0x6, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x4, 0x1, 0x7, 0xffff0000, 0x1}, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x31}, 0xff, 0x1}}]}, {0xa5, 0x6, "9ae007a3361bade6d9adc487d6936a1d9c490468720b9d5ac80d401bc3a5433807c9586329540b1e27bd78453dca774ebb54b77ef2f9b7bf7d38d2d01582c92c7a7c7206fbdbc7adcff5ab506afd58c3bce75368418569f11e95d8a484364a992d9bf600f4ea7e305a981f818ba0cd3025c4538fac6561c6928d5cde4aca4a3f01f9ac18f4d0db7707b09396d3c68bc55b98fa56144f842098a4d34396ec3c7307"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_connmark={0x5c, 0x19, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x4, 0x6, 0x8, 0x3ff, 0x5cd}, 0x8}}]}, {0x10, 0x6, "95d76cd430d47fb7e6dbb17f"}, {0xc, 0x7, {0x1, 0x15e2a1a5e65de164}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_ipt={0xdc, 0x6, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8}, @TCA_IPT_HOOK={0x8}]}, {0xa1, 0x6, "1a9847b96ce20dc9fe326ac22a322c4fc381f06617860c7483c63a204f437f5faaa0cb59c2f4c6f4c198ceaeebc7c824d34729dabb56de2414b4788be3be164b31f725a489ae0b4025fce7c7885a49131e4d46a4e817a93af64f12fb60239473aa0a8c9101355bcd5c98bc369cea7711650101c1df3eaaa4bae0ba8b2fb5c852c992259de77e31b12a56590aab4b234e2f10ccf62576eecd5614e32d28"}, {0xc}, {0xc, 0x8, {0x3}}}}]}, @TCA_CGROUP_ACT={0x15f0, 0x1, [@m_ife={0x184, 0x1e, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x80, 0x2, 0x0, 0x1, [@TCA_IFE_DMAC={0xa, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x3f, 0x8, 0x3, 0x0, 0x4}}}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x9cb4, 0x5, 0x20000000, 0x62, 0x8e15}}}, @TCA_IFE_METALST={0x38, 0x6, [@IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_TCINDEX={0x4, 0x5, @void}, @IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_TCINDEX={0x6, 0x5, @val=0x4}, @IFE_META_TCINDEX={0x4, 0x5, @void}, @IFE_META_PRIO={0x4, 0x3, @void}, @IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_TCINDEX={0x6}, @IFE_META_SKBMARK={0x8, 0x1, @val=0xfffff800}, @IFE_META_TCINDEX={0x4, 0x5, @void}]}]}, {0xe0, 0x6, "78c990d24077806c80e6c7af1f67191645368b5174481793cd1145e463a2d43a48001a0bd9c1f963d94146c31b94e76c39804165347830a2fa09659e169d2da3bc224c36a1be2b9cb2389db5fb18bdd7213ce3c871c755f2b02e754059c58ee7ee380e725bdf61caa81459d415ef481097fb8f1067e4bdf6fe4ab967414ac29224830bab8b3d1c01fe64b93f00aa6a625f2826105b02780937e185439b5859e71446f84aac38d8bb0411f2f3638823e46d2ee0d2118ad56e634ce2a06703b6fe941b55e6f85d2b5e319ef3380cedfb489c9031ca8e73ec39129c1d68"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_csum={0x108, 0x6, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x90, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0xb9e, 0x8, 0x3fa, 0x7f}, 0xa}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7, 0xffff, 0x3, 0x8d31, 0x8000}, 0x3}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x1aa6, 0x9, 0x0, 0xb0a7, 0x1ff}, 0x48}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x5, 0x2, 0x4, 0xb8cf, 0x8}, 0x27}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7ff, 0x7fff, 0x20000000, 0x1, 0x20c}, 0x42}}]}, {0x4f, 0x6, "613ef8b9bdbad60d3fb9ad2167fc62015d78524c76f1481cf9752958d3e8663db1eb2b5705fcb8fc5da6072f899210809ed6c61d7741280f818e9833e0fd36fecedb19e706bb49d2d643f8"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_csum={0x112c, 0x10, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x100, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x7fffffff, 0x6, 0x5, 0x6, 0x10000000}, 0xf}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0xa98b, 0x3, 0x8000}}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0xfffffe00, 0x5, 0x4, 0x5}, 0x7e}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x800, 0x7, 0xffffffffffffffff, 0x4, 0x5}, 0x27}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x80000000, 0x4, 0x5, 0x7fffffff, 0xff}, 0xe}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0x10e5, 0x20000002, 0x4, 0x58e3}, 0x1b}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x1da, 0x3f, 0x0, 0x4, 0x1}, 0x68}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0x7, 0x10000000, 0xd867, 0x42}, 0xf}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xfffffff8, 0xd8c0, 0x1, 0x401, 0x8}, 0x7}}]}, {0x1004, 0x6, "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{0xc}, {0xc, 0x8, {0x2}}}}, @m_gact={0x130, 0x10, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x2, 0x8, 0x5, 0x9, 0x7}}]}, {0xe9, 0x6, "3d46e5c272d3707154785f57404ce70b8847081709585f8accc14743936073c338ae405051daf529446df06b5c0565c57ed50a2a76d1144414985829f6c45ffa28c0cc093158512479a7b1a682aae2ee473c444dda4072cfb3cd0545aff1ef50b9fd7ad7fe7588a6c8bce285f21d1a92142ccf627ef9d6e83950db013bfaaadfa640bd3d3c8253c3760de911646aca123a3fc496f01513b1c7f53a3e3459398c24114696b8931a2a051b1b14da9de12ecc43f379bc8825dda9dff58d3fc8089b0e1406764ddbd7749c3af9c12097072bf48104181d3bee0bbe9fe976e59a89b9e8a99536bd"}, {0xc}, {0xc, 0x8, {0x2, 0x1}}}}, @m_connmark={0x104, 0x20, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x80000000, 0x868, 0x21743b609fbb7aba, 0xff8a, 0x8001}, 0x4}}]}, {0xb8, 0x6, "01ecbd6131229cb8378f00f0428a0c65103464bc4d4048adc701fbce167844c104b72c6c601fc46a04ba66092c9159175a6c8b7b49329a92d12d48a1103c96eae2a7065356cfbef9b4ced52048b7189440b0bbe3b0caa851b716b40f47e5ad484a88506e83e25e1d5adfee2161e6ff31c9706449816d34af1c4af3fb83e7d1f9144800f79a490a5446a76b15b47d05b4605a3a558f0193ef71867a54cce23cf19dc0eb481482aa8d27515ad7e5487303d4956832"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}, @TCA_CGROUP_ACT={0x540, 0x1, [@m_sample={0xc4, 0x7, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x3ff}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x1d73}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x101}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x1f}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x6e}]}, {0x6f, 0x6, "f1a31845031477e966cc820d13c694f853a05aedccff3f81e1dbe323073eca54aa87563ead6c19d5a5c9232aa0e9655c5071bd36741bded98b755be86f0534c18c5feecd32325ccb1ea36b342060f115b40477796254993a6aaf871bbf7ca24ca4b37f06651a89af75d9b6"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_ctinfo={0x78, 0x1b, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_MASK={0x8}]}, {0x44, 0x6, "3bb09216fb767c71ee5098af589ddfc2a43c02ea657167ae4340cfb2ce8b141c6427d365d0f9b6ebcf841813374f5f4bac7d1f0fbb11ff6e2eae3dc90710fc20"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3}}}}, @m_ipt={0xdc, 0x10, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x7fff}]}, {0xac, 0x6, "7d2e1b5a57cb3a08ac7313a0de8eb58ddc58241ae27472c260a522f3c15b2786527657b7867e788291171b3993522136225dd13e4cf24a2c0e7102f5ab8634cd3bdcd0bcd0b93937865b855abcea48a92aa88ce5e9f915830e91717f05afde88f968e0bd50b3c68a3aaf5370ad98b96c1c4d1339c95488de061ea7526f0ff3be016fceeed6013f2ff32e9b6d2639cf77c94703e67dbe4065f27036cc0b7382400935d2f2aba4e12e"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_mirred={0x15c, 0x20, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0xa4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x7fffffff, 0x3ff, 0x10000000, 0xfffff069, 0x1}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x10000, 0x5, 0x10000000, 0x7, 0x5757}, 0x1, r3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x4, 0x0, 0x6, 0x1000, 0x1}, 0x2, r3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7, 0x0, 0x8, 0x3, 0xfffffffc}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x4, 0x3f, 0x10000000, 0x3f, 0x1}, 0x3, r3}}]}, {0x90, 0x6, "211b8ec51c0242b5d46db73fa10aee940731a3d40615caf45bf30f6b97eba5a1866db0e8daebafa3d4a246254f00c4ec5e9f3188b96c78307b6622d263a9b4661126718c726d63c2d9855c1eb99ecd8d377b9afb636f62a06313a22a45d81c4c78eb61dd35c6baec7db7a067e82d725c69009378b7d42840eb0dd2c6267d721a7f8d18f5c1d2b7a96cd08885"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_mirred={0x178, 0x3, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x84, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x7f, 0xa9, 0x10000000, 0x2, 0xffffffff}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x633, 0x45, 0x1, 0x0, 0x1}, 0x3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7ff, 0x62a, 0x4, 0x7fffffff, 0x5}, 0x3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xfff, 0x10001, 0x20000000, 0x1, 0x7f}, 0x3, r3}}]}, {0xcb, 0x6, "c65261413ccaa821352a44f8fb512c973a9955d434e92ab07d5626eec3a8ca8cab193a327d95ed2413c72692baf54997cbb558e422b22c937f83cf5de281c0edc17c0ad0395231e5848c258e5de2c3385afad83f555381ad9c45325fcbd0db88d0c7b16ec6bfd637613e661bcf392365d5d802048e07c02b587fa8230dfaa7412c92c68dfeaff16f4809017ff939ec9f06e530ddb4d035ab714ba2bff1930a5ef211c1d965ab0b3d11e7ed90b103a34d73e1f2c610dcd7e7a311ab9e4924bdfdfb30a1c80ba3c1"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_mirred={0x50, 0x11, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x401, 0x1000, 0x966d5f7a361357a, 0x9a4, 0x7}}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}]}, @TCA_CGROUP_POLICE={0x7c, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x51, 0x10000000, 0x9, 0x800, 0x1000, {0x7, 0x1, 0x400, 0x7, 0xffff, 0x400000}, {0x9, 0x0, 0x7ff, 0x0, 0x0, 0x9}, 0xfffffff7, 0x400, 0x1}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x6}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xc0d}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x200}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x100}, @TCA_POLICE_AVRATE={0x8}]}]}}, @TCA_RATE={0x6, 0x5, {0x1f, 0x1}}]}, 0x5e9c}}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x18100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000080)=0x9) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:51 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x10000}, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffff}, 0x0, 0x0, r3, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0xd9, 0x6, 0x95, "ad22d56ae75c131c5e7601c5019ab16d", "f8190d346595ccfb4024f52b5c5e78ddefbe320032f5694efdacc7289635c756cdbca6f8f6a677218a5b35c85f7f50a1999c2a6dca4e6d773d993164170e6aaebd3f59eccef326aac9d598e1ecd15f296dd8052a430c8472119c0f14a1899e2e1220457c425d3ef9c7812e4bf3cf443326c46440b39f9b15ab8daa05cf459ae2425186397536ed9ef1c6c899d439ed6411112db8f801ca3c5dcff4e795c0a8ab52e5b9e583e091f625baacd2db7b93a3205665e09e522d18f4e966403a434fc5905b7f50"}, 0xd9, 0x2) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r5 = syz_open_procfs(r4, &(0x7f0000000040)='fd/4\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 443.405507] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 443.412775] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 443.426296] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 443.433566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000031 [ 443.440829] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:51 executing program 4 (fault-call:3 fault-nth:50): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 443.562859] FAULT_INJECTION: forcing a failure. [ 443.562859] name failslab, interval 1, probability 0, space 0, times 0 [ 443.590960] CPU: 0 PID: 13810 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 443.598882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.608245] Call Trace: [ 443.610835] dump_stack+0x1b2/0x283 [ 443.614466] should_fail.cold+0x10a/0x154 [ 443.618714] should_failslab+0xd6/0x130 [ 443.622691] kmem_cache_alloc+0x28e/0x3c0 [ 443.626840] __kernfs_new_node+0x6f/0x470 [ 443.630993] kernfs_new_node+0x7b/0xe0 [ 443.634966] __kernfs_create_file+0x3d/0x320 [ 443.639373] sysfs_add_file_mode_ns+0x1e1/0x450 [ 443.644048] internal_create_group+0x22b/0x710 [ 443.648632] sysfs_create_groups+0x92/0x127 [ 443.652954] device_add+0x7e5/0x15c0 [ 443.656671] ? kfree_const+0x33/0x40 [ 443.660382] ? device_is_dependent+0x270/0x270 [ 443.664959] ? kfree+0x1f0/0x250 [ 443.668325] device_create_groups_vargs+0x1dc/0x250 [ 443.673340] device_create_vargs+0x3a/0x50 [ 443.677581] bdi_register_va.part.0+0x35/0x650 [ 443.682165] bdi_register_va+0x63/0x80 [ 443.686052] super_setup_bdi_name+0x123/0x220 [ 443.690566] ? kill_block_super+0xe0/0xe0 [ 443.694712] ? v9fs_kill_super+0x90/0x90 [ 443.698779] v9fs_mount+0x1fc/0x860 [ 443.702406] ? alloc_pages_current+0x15d/0x260 [ 443.706984] ? __lockdep_init_map+0x100/0x560 [ 443.711477] mount_fs+0x92/0x2a0 [ 443.714852] vfs_kern_mount.part.0+0x5b/0x470 [ 443.719353] do_mount+0xe53/0x2a00 [ 443.722895] ? do_raw_spin_unlock+0x164/0x220 [ 443.727394] ? copy_mount_string+0x40/0x40 [ 443.731630] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 443.736686] ? copy_mnt_ns+0xa30/0xa30 [ 443.740591] ? copy_mount_options+0x1fa/0x2f0 [ 443.745080] ? copy_mnt_ns+0xa30/0xa30 [ 443.748969] SyS_mount+0xa8/0x120 [ 443.752420] ? copy_mnt_ns+0xa30/0xa30 [ 443.756310] do_syscall_64+0x1d5/0x640 05:36:51 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000080)={0x9, 0xe0, "b6d300173c81349d1cd1b11459b75395383c5192a223a2ca16bf50255733574e4c37a623ba40f112e5018a08526c149e9be260c9feed0f184fb6a643b7bcf8b9812f3393b1dd6501ccdb8633cd51290f2a19457fd80e4bd066761554562c65fd33ea5f45d19604fa2272d81c1d473a31c5c022b25ea927978f3e2e5d8c1e74afafbe971779ce3024837f15b24fb5d1bf6da239aad18d7188fd9abb0927276db05b519897f78718895177e7f38f74992e91e0b1893d97e972727799794b7896c3c84d248d101c06921411819a7a0e4708c7e13fe76a804f6ca871d9f2c0031bc6"}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 443.760206] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 443.765389] RIP: 0033:0x45deb9 [ 443.768569] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 443.776295] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 443.783572] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 443.790860] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 443.798146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000032 [ 443.805416] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:51 executing program 4 (fault-call:3 fault-nth:51): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:36:51 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@private1}}, &(0x7f0000000100)=0xe8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x21c40, &(0x7f00000003c0)={'trans=unix,', {[{@access_uid={'access', 0x3d, r0}}, {@fscache='fscache'}, {@aname={'aname', 0x3d, '-'}}, {@access_user='access=user'}, {@fscache='fscache'}], [{@fowner_eq={'fowner', 0x3d, r2}}, {@euid_lt={'euid<', r3}}]}}) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 444.031637] FAULT_INJECTION: forcing a failure. [ 444.031637] name failslab, interval 1, probability 0, space 0, times 0 [ 444.071644] CPU: 1 PID: 13823 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 05:36:52 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, 0x0, 0x308, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x44, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x8040}, 0x4000000) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x50000, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000080)=""/151) [ 444.079562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 444.088914] Call Trace: [ 444.091499] dump_stack+0x1b2/0x283 [ 444.095128] should_fail.cold+0x10a/0x154 [ 444.099278] should_failslab+0xd6/0x130 [ 444.103253] kmem_cache_alloc+0x28e/0x3c0 [ 444.107401] __kernfs_new_node+0x6f/0x470 [ 444.111555] kernfs_new_node+0x7b/0xe0 [ 444.115450] __kernfs_create_file+0x3d/0x320 [ 444.119861] sysfs_add_file_mode_ns+0x1e1/0x450 [ 444.124538] internal_create_group+0x22b/0x710 [ 444.129147] sysfs_create_groups+0x92/0x127 [ 444.133478] device_add+0x7e5/0x15c0 [ 444.137221] ? kfree_const+0x33/0x40 [ 444.140962] ? device_is_dependent+0x270/0x270 [ 444.145542] ? kfree+0x1f0/0x250 [ 444.148910] device_create_groups_vargs+0x1dc/0x250 [ 444.153928] device_create_vargs+0x3a/0x50 [ 444.158167] bdi_register_va.part.0+0x35/0x650 [ 444.162750] bdi_register_va+0x63/0x80 [ 444.166636] super_setup_bdi_name+0x123/0x220 [ 444.171129] ? kill_block_super+0xe0/0xe0 [ 444.175278] ? v9fs_kill_super+0x90/0x90 [ 444.179344] v9fs_mount+0x1fc/0x860 [ 444.183145] ? alloc_pages_current+0x15d/0x260 [ 444.187733] ? __lockdep_init_map+0x100/0x560 [ 444.192227] mount_fs+0x92/0x2a0 [ 444.195598] vfs_kern_mount.part.0+0x5b/0x470 [ 444.200093] do_mount+0xe53/0x2a00 [ 444.203638] ? copy_mount_string+0x40/0x40 [ 444.207882] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 444.212897] ? copy_mnt_ns+0xa30/0xa30 [ 444.216784] ? copy_mount_options+0x1fa/0x2f0 [ 444.221276] ? copy_mnt_ns+0xa30/0xa30 [ 444.225162] SyS_mount+0xa8/0x120 [ 444.228608] ? copy_mnt_ns+0xa30/0xa30 [ 444.232490] do_syscall_64+0x1d5/0x640 [ 444.236382] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 444.241565] RIP: 0033:0x45deb9 [ 444.244749] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 444.252481] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 444.259746] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 444.267013] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 444.274562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000033 [ 444.281829] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:52 executing program 4 (fault-call:3 fault-nth:52): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 444.464362] FAULT_INJECTION: forcing a failure. [ 444.464362] name failslab, interval 1, probability 0, space 0, times 0 [ 444.485905] CPU: 0 PID: 13836 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 444.493806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 444.503157] Call Trace: [ 444.505750] dump_stack+0x1b2/0x283 [ 444.509377] should_fail.cold+0x10a/0x154 [ 444.513526] should_failslab+0xd6/0x130 [ 444.517497] kmem_cache_alloc+0x28e/0x3c0 [ 444.521642] __kernfs_new_node+0x6f/0x470 [ 444.525791] kernfs_new_node+0x7b/0xe0 [ 444.529676] __kernfs_create_file+0x3d/0x320 [ 444.534080] sysfs_add_file_mode_ns+0x1e1/0x450 [ 444.538748] internal_create_group+0x22b/0x710 [ 444.543330] sysfs_create_groups+0x92/0x127 [ 444.547927] device_add+0x7e5/0x15c0 [ 444.551642] ? kfree_const+0x33/0x40 [ 444.555356] ? device_is_dependent+0x270/0x270 [ 444.559960] ? kfree+0x1f0/0x250 [ 444.563332] device_create_groups_vargs+0x1dc/0x250 [ 444.568356] device_create_vargs+0x3a/0x50 [ 444.572601] bdi_register_va.part.0+0x35/0x650 [ 444.577186] bdi_register_va+0x63/0x80 [ 444.581104] super_setup_bdi_name+0x123/0x220 [ 444.585602] ? kill_block_super+0xe0/0xe0 [ 444.591489] ? v9fs_kill_super+0x90/0x90 [ 444.595559] v9fs_mount+0x1fc/0x860 [ 444.599185] ? alloc_pages_current+0x15d/0x260 [ 444.603773] ? __lockdep_init_map+0x100/0x560 [ 444.608269] mount_fs+0x92/0x2a0 [ 444.611637] vfs_kern_mount.part.0+0x5b/0x470 [ 444.616134] do_mount+0xe53/0x2a00 [ 444.619680] ? copy_mount_string+0x40/0x40 [ 444.623913] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 444.628936] ? copy_mnt_ns+0xa30/0xa30 [ 444.632847] ? copy_mount_options+0x1fa/0x2f0 [ 444.637350] ? copy_mnt_ns+0xa30/0xa30 [ 444.641247] SyS_mount+0xa8/0x120 [ 444.644700] ? copy_mnt_ns+0xa30/0xa30 [ 444.648587] do_syscall_64+0x1d5/0x640 [ 444.652480] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 444.657671] RIP: 0033:0x45deb9 05:36:52 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000000c0)={r0}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 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, @perf_config_ext={0x9, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="ffbe18390000d951bbad2642fe27be8077ee02d7613a0c60372da362102ca25c6f8c577d0a2cb0b000caa48f050536d20e5c44747f270bee2ea9b7f1906c2e25915e95159bfd22ee637cbe429b604840a44cdeb97a7621a23ca5cfed2a800fe9b83bb1809799f3b4c02c535b095b808d85d2a781550d166a7481b5d15c66f88e34c399de3564a8ef873a8ffcdba5d098092839800c94cf5cbfd107a1d7bbef7ed00084f6a24c08c56bbb2d84f3069c971d85551436c9ba37a4ba8de3091cfd99245fc8c74880f65c5c062c37e1b38983f23d253eb51fec4fc7923bfa9e620aa786", @ANYRESHEX=r4, @ANYBLOB=',fscache,k']) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000126bd7000ffdbdf25810000000c0099000000000038000000040067000a000600080211000000000006006600009200000a000600ffffffffffff0000060066006488000006006600b58800000600660008880000040067006684fa160c3fc932440dc61937ac92b8"], 0x60}, 0x1, 0x0, 0x0, 0x40800}, 0x4008000) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 444.660851] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 444.668552] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 444.675839] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 444.683103] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 444.690383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000034 [ 444.697660] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:52 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340), 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="027766646e6f3d", @ANYRESHEX=r2, @ANYBLOB=',fscache,k']) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:52 executing program 4 (fault-call:3 fault-nth:53): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:36:52 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 445.023853] FAULT_INJECTION: forcing a failure. [ 445.023853] name failslab, interval 1, probability 0, space 0, times 0 [ 445.043523] CPU: 0 PID: 13854 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 445.051420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 445.060771] Call Trace: [ 445.063362] dump_stack+0x1b2/0x283 [ 445.066994] should_fail.cold+0x10a/0x154 [ 445.071145] should_failslab+0xd6/0x130 [ 445.075117] kmem_cache_alloc+0x28e/0x3c0 [ 445.079264] __kernfs_new_node+0x6f/0x470 [ 445.083585] kernfs_create_dir_ns+0x8c/0x200 [ 445.087995] internal_create_group+0xe9/0x710 [ 445.092495] dpm_sysfs_add+0x21/0x1c0 [ 445.096292] device_add+0x977/0x15c0 [ 445.100007] ? device_is_dependent+0x270/0x270 [ 445.104596] ? kfree+0x1f0/0x250 [ 445.107974] device_create_groups_vargs+0x1dc/0x250 [ 445.112991] device_create_vargs+0x3a/0x50 [ 445.117232] bdi_register_va.part.0+0x35/0x650 [ 445.121817] bdi_register_va+0x63/0x80 [ 445.125712] super_setup_bdi_name+0x123/0x220 [ 445.130207] ? kill_block_super+0xe0/0xe0 [ 445.134355] ? v9fs_kill_super+0x90/0x90 [ 445.138420] v9fs_mount+0x1fc/0x860 [ 445.142068] ? alloc_pages_current+0x15d/0x260 [ 445.146663] ? __lockdep_init_map+0x100/0x560 [ 445.151160] mount_fs+0x92/0x2a0 [ 445.154530] vfs_kern_mount.part.0+0x5b/0x470 [ 445.159024] do_mount+0xe53/0x2a00 [ 445.162588] ? copy_mount_string+0x40/0x40 [ 445.166820] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 445.171830] ? copy_mnt_ns+0xa30/0xa30 [ 445.175720] ? copy_mount_options+0x1fa/0x2f0 [ 445.180209] ? copy_mnt_ns+0xa30/0xa30 [ 445.184091] SyS_mount+0xa8/0x120 [ 445.187540] ? copy_mnt_ns+0xa30/0xa30 [ 445.191427] do_syscall_64+0x1d5/0x640 [ 445.195317] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 445.200505] RIP: 0033:0x45deb9 [ 445.203686] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 445.211418] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 445.218684] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 445.225980] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 445.233251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000035 [ 445.240522] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:53 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x19d003) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x1, 0x0, 0x0, 0x10000a, 0x6e084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x18, 0x10001}, 0x4, 0x0, 0x2, 0x9, 0x3f, 0x0, 0x4}, 0x0, 0xf, r1, 0x8) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:53 executing program 4 (fault-call:3 fault-nth:54): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 445.363838] FAULT_INJECTION: forcing a failure. [ 445.363838] name failslab, interval 1, probability 0, space 0, times 0 [ 445.391855] CPU: 0 PID: 13865 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 445.399750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 445.409102] Call Trace: [ 445.411715] dump_stack+0x1b2/0x283 [ 445.415346] should_fail.cold+0x10a/0x154 [ 445.419561] should_failslab+0xd6/0x130 [ 445.423534] kmem_cache_alloc+0x28e/0x3c0 [ 445.427680] __kernfs_new_node+0x6f/0x470 [ 445.431834] kernfs_new_node+0x7b/0xe0 [ 445.435724] __kernfs_create_file+0x3d/0x320 [ 445.440141] sysfs_add_file_mode_ns+0x1e1/0x450 [ 445.444811] sysfs_merge_group+0xdc/0x200 [ 445.448962] dpm_sysfs_add+0x122/0x1c0 [ 445.452850] device_add+0x977/0x15c0 [ 445.456560] ? device_is_dependent+0x270/0x270 [ 445.461138] ? kfree+0x1f0/0x250 [ 445.464506] device_create_groups_vargs+0x1dc/0x250 [ 445.469548] device_create_vargs+0x3a/0x50 [ 445.473785] bdi_register_va.part.0+0x35/0x650 [ 445.478366] bdi_register_va+0x63/0x80 [ 445.482253] super_setup_bdi_name+0x123/0x220 [ 445.486744] ? kill_block_super+0xe0/0xe0 [ 445.490890] ? v9fs_kill_super+0x90/0x90 [ 445.494955] v9fs_mount+0x1fc/0x860 [ 445.498587] ? alloc_pages_current+0x15d/0x260 [ 445.503166] ? __lockdep_init_map+0x100/0x560 [ 445.507660] mount_fs+0x92/0x2a0 [ 445.511029] vfs_kern_mount.part.0+0x5b/0x470 [ 445.515522] do_mount+0xe53/0x2a00 [ 445.519064] ? do_raw_spin_unlock+0x164/0x220 [ 445.523559] ? copy_mount_string+0x40/0x40 [ 445.527789] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 445.532815] ? copy_mnt_ns+0xa30/0xa30 [ 445.536707] ? copy_mount_options+0x1fa/0x2f0 [ 445.541201] ? copy_mnt_ns+0xa30/0xa30 [ 445.545086] SyS_mount+0xa8/0x120 [ 445.548533] ? copy_mnt_ns+0xa30/0xa30 [ 445.552417] do_syscall_64+0x1d5/0x640 [ 445.556308] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 445.561491] RIP: 0033:0x45deb9 [ 445.564671] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 445.572403] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 445.579665] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 445.586932] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 445.594196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000036 [ 445.601459] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:53 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000000)={0x0, 0x4}) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(0xffffffffffffffff, 0xc038563b, &(0x7f0000000080)={0x0, 0x0, {0x5925, 0x0, 0x2, 0x8001}}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:53 executing program 4 (fault-call:3 fault-nth:55): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 445.733018] FAULT_INJECTION: forcing a failure. [ 445.733018] name failslab, interval 1, probability 0, space 0, times 0 [ 445.783418] CPU: 0 PID: 13878 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 445.791328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 445.800683] Call Trace: [ 445.803270] dump_stack+0x1b2/0x283 [ 445.806899] should_fail.cold+0x10a/0x154 [ 445.811053] should_failslab+0xd6/0x130 [ 445.815026] kmem_cache_alloc+0x28e/0x3c0 [ 445.819174] __kernfs_new_node+0x6f/0x470 [ 445.823322] kernfs_new_node+0x7b/0xe0 [ 445.827208] __kernfs_create_file+0x3d/0x320 [ 445.831615] sysfs_add_file_mode_ns+0x1e1/0x450 [ 445.836373] sysfs_merge_group+0xdc/0x200 [ 445.840543] dpm_sysfs_add+0x122/0x1c0 [ 445.844429] device_add+0x977/0x15c0 [ 445.848664] ? device_is_dependent+0x270/0x270 [ 445.853249] ? kfree+0x1f0/0x250 [ 445.856618] device_create_groups_vargs+0x1dc/0x250 [ 445.861634] device_create_vargs+0x3a/0x50 [ 445.865876] bdi_register_va.part.0+0x35/0x650 [ 445.870461] bdi_register_va+0x63/0x80 [ 445.874348] super_setup_bdi_name+0x123/0x220 [ 445.878839] ? kill_block_super+0xe0/0xe0 [ 445.882985] ? v9fs_kill_super+0x90/0x90 [ 445.887048] v9fs_mount+0x1fc/0x860 [ 445.890678] ? alloc_pages_current+0x15d/0x260 [ 445.895253] ? __lockdep_init_map+0x100/0x560 [ 445.899744] mount_fs+0x92/0x2a0 [ 445.903112] vfs_kern_mount.part.0+0x5b/0x470 [ 445.907606] do_mount+0xe53/0x2a00 [ 445.911147] ? do_raw_spin_unlock+0x164/0x220 [ 445.915657] ? copy_mount_string+0x40/0x40 [ 445.919895] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 445.924909] ? copy_mnt_ns+0xa30/0xa30 [ 445.928794] ? copy_mount_options+0x1fa/0x2f0 [ 445.933287] ? copy_mnt_ns+0xa30/0xa30 [ 445.937175] SyS_mount+0xa8/0x120 [ 445.941059] ? copy_mnt_ns+0xa30/0xa30 [ 445.944945] do_syscall_64+0x1d5/0x640 [ 445.948854] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 445.954039] RIP: 0033:0x45deb9 [ 445.957222] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 445.964944] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 445.972208] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 445.979471] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 445.986736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000037 [ 445.993999] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:54 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_RMFB(r0, 0xc00464af, &(0x7f0000000000)=0x3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:54 executing program 4 (fault-call:3 fault-nth:56): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 446.116252] FAULT_INJECTION: forcing a failure. [ 446.116252] name failslab, interval 1, probability 0, space 0, times 0 [ 446.141505] CPU: 1 PID: 13888 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 446.149417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 446.158770] Call Trace: [ 446.161358] dump_stack+0x1b2/0x283 [ 446.164988] should_fail.cold+0x10a/0x154 [ 446.169135] should_failslab+0xd6/0x130 [ 446.173369] kmem_cache_alloc+0x28e/0x3c0 [ 446.177537] __kernfs_new_node+0x6f/0x470 [ 446.181683] kernfs_new_node+0x7b/0xe0 [ 446.185593] __kernfs_create_file+0x3d/0x320 [ 446.190000] sysfs_add_file_mode_ns+0x1e1/0x450 [ 446.194670] internal_create_group+0x22b/0x710 [ 446.199256] sysfs_create_groups+0x92/0x127 [ 446.203579] device_add+0x7e5/0x15c0 [ 446.207295] ? kfree_const+0x33/0x40 [ 446.211005] ? device_is_dependent+0x270/0x270 [ 446.215583] ? kfree+0x1f0/0x250 [ 446.218953] device_create_groups_vargs+0x1dc/0x250 [ 446.223993] device_create_vargs+0x3a/0x50 [ 446.228231] bdi_register_va.part.0+0x35/0x650 [ 446.232815] bdi_register_va+0x63/0x80 [ 446.236699] super_setup_bdi_name+0x123/0x220 [ 446.241194] ? kill_block_super+0xe0/0xe0 [ 446.245341] ? v9fs_kill_super+0x90/0x90 [ 446.249406] v9fs_mount+0x1fc/0x860 [ 446.253030] ? alloc_pages_current+0x15d/0x260 [ 446.257604] ? __lockdep_init_map+0x100/0x560 [ 446.262111] mount_fs+0x92/0x2a0 [ 446.265478] vfs_kern_mount.part.0+0x5b/0x470 [ 446.272146] do_mount+0xe53/0x2a00 [ 446.275720] ? copy_mount_string+0x40/0x40 [ 446.279972] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 446.284984] ? copy_mnt_ns+0xa30/0xa30 [ 446.288870] ? copy_mount_options+0x1fa/0x2f0 [ 446.293361] ? copy_mnt_ns+0xa30/0xa30 [ 446.297250] SyS_mount+0xa8/0x120 [ 446.300700] ? copy_mnt_ns+0xa30/0xa30 [ 446.304588] do_syscall_64+0x1d5/0x640 [ 446.308502] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 446.313686] RIP: 0033:0x45deb9 [ 446.316870] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 446.324585] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 446.331852] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 446.339117] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 446.346378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000038 [ 446.354596] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:54 executing program 4 (fault-call:3 fault-nth:57): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 446.506101] FAULT_INJECTION: forcing a failure. [ 446.506101] name failslab, interval 1, probability 0, space 0, times 0 [ 446.530342] CPU: 1 PID: 13899 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 446.538238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 446.547586] Call Trace: [ 446.550182] dump_stack+0x1b2/0x283 [ 446.553813] should_fail.cold+0x10a/0x154 [ 446.557965] should_failslab+0xd6/0x130 [ 446.561940] kmem_cache_alloc+0x28e/0x3c0 [ 446.566089] __kernfs_new_node+0x6f/0x470 [ 446.570240] kernfs_new_node+0x7b/0xe0 [ 446.574125] __kernfs_create_file+0x3d/0x320 [ 446.578551] sysfs_add_file_mode_ns+0x1e1/0x450 [ 446.583221] sysfs_merge_group+0xdc/0x200 [ 446.587368] dpm_sysfs_add+0x122/0x1c0 [ 446.591261] device_add+0x977/0x15c0 [ 446.594978] ? device_is_dependent+0x270/0x270 [ 446.599558] ? kfree+0x1f0/0x250 05:36:54 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00Y\x00\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r4}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x2, 0xffff, 0x2, r4}, &(0x7f0000000080)=0x10) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 446.602926] device_create_groups_vargs+0x1dc/0x250 [ 446.607943] device_create_vargs+0x3a/0x50 [ 446.612188] bdi_register_va.part.0+0x35/0x650 [ 446.616773] bdi_register_va+0x63/0x80 [ 446.620659] super_setup_bdi_name+0x123/0x220 [ 446.625150] ? kill_block_super+0xe0/0xe0 [ 446.629301] ? v9fs_kill_super+0x90/0x90 [ 446.633367] v9fs_mount+0x1fc/0x860 [ 446.637007] ? alloc_pages_current+0x15d/0x260 [ 446.641586] ? __lockdep_init_map+0x100/0x560 [ 446.646082] mount_fs+0x92/0x2a0 [ 446.649449] vfs_kern_mount.part.0+0x5b/0x470 [ 446.653965] do_mount+0xe53/0x2a00 [ 446.657516] ? copy_mount_string+0x40/0x40 [ 446.661750] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 446.666764] ? copy_mnt_ns+0xa30/0xa30 [ 446.670651] ? copy_mount_options+0x1fa/0x2f0 [ 446.675145] ? copy_mnt_ns+0xa30/0xa30 [ 446.679030] SyS_mount+0xa8/0x120 [ 446.682479] ? copy_mnt_ns+0xa30/0xa30 [ 446.686363] do_syscall_64+0x1d5/0x640 [ 446.690251] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 446.695436] RIP: 0033:0x45deb9 [ 446.698619] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 446.706322] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 446.713586] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 446.720849] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 446.728113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000039 [ 446.735438] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:54 executing program 4 (fault-call:3 fault-nth:58): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 446.989652] FAULT_INJECTION: forcing a failure. [ 446.989652] name failslab, interval 1, probability 0, space 0, times 0 [ 447.005485] CPU: 1 PID: 13909 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 447.013380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 447.022733] Call Trace: [ 447.025326] dump_stack+0x1b2/0x283 [ 447.028959] should_fail.cold+0x10a/0x154 [ 447.033112] should_failslab+0xd6/0x130 [ 447.037093] kmem_cache_alloc+0x28e/0x3c0 [ 447.041270] __kernfs_new_node+0x6f/0x470 [ 447.045422] kernfs_new_node+0x7b/0xe0 [ 447.049312] __kernfs_create_file+0x3d/0x320 [ 447.053723] sysfs_add_file_mode_ns+0x1e1/0x450 [ 447.058393] sysfs_merge_group+0xdc/0x200 [ 447.062542] dpm_sysfs_add+0x122/0x1c0 [ 447.066429] device_add+0x977/0x15c0 [ 447.070177] ? device_is_dependent+0x270/0x270 [ 447.074753] ? kfree+0x1f0/0x250 [ 447.078122] device_create_groups_vargs+0x1dc/0x250 [ 447.083141] device_create_vargs+0x3a/0x50 [ 447.087377] bdi_register_va.part.0+0x35/0x650 [ 447.091961] bdi_register_va+0x63/0x80 [ 447.095847] super_setup_bdi_name+0x123/0x220 [ 447.100342] ? kill_block_super+0xe0/0xe0 [ 447.104525] ? v9fs_kill_super+0x90/0x90 [ 447.108590] v9fs_mount+0x1fc/0x860 [ 447.112217] ? alloc_pages_current+0x15d/0x260 [ 447.116803] ? __lockdep_init_map+0x100/0x560 [ 447.121296] mount_fs+0x92/0x2a0 [ 447.124662] vfs_kern_mount.part.0+0x5b/0x470 [ 447.129167] do_mount+0xe53/0x2a00 [ 447.132714] ? copy_mount_string+0x40/0x40 [ 447.136952] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 447.141970] ? copy_mnt_ns+0xa30/0xa30 [ 447.145862] ? copy_mount_options+0x1fa/0x2f0 [ 447.150355] ? copy_mnt_ns+0xa30/0xa30 [ 447.154243] SyS_mount+0xa8/0x120 [ 447.157695] ? copy_mnt_ns+0xa30/0xa30 [ 447.161584] do_syscall_64+0x1d5/0x640 [ 447.165475] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 447.170656] RIP: 0033:0x45deb9 [ 447.173838] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 447.181545] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 447.188813] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 447.196164] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 447.203427] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000003a [ 447.210693] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:55 executing program 4 (fault-call:3 fault-nth:59): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 447.574681] FAULT_INJECTION: forcing a failure. [ 447.574681] name failslab, interval 1, probability 0, space 0, times 0 05:36:55 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x5, "e9baab"}, 0x6) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000040), 0x4) ioctl$RTC_WIE_ON(r1, 0x700f) preadv(r2, &(0x7f0000004480)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}, {&(0x7f0000000100)=""/67, 0x43}, {&(0x7f00000011c0)=""/192, 0xc0}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f0000002280)=""/81, 0x51}, {&(0x7f00000043c0)=""/186, 0xba}], 0x9, 0x0, 0x80003) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 447.622682] CPU: 0 PID: 13916 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 447.630593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 447.639938] Call Trace: [ 447.642525] dump_stack+0x1b2/0x283 [ 447.646152] should_fail.cold+0x10a/0x154 [ 447.650304] should_failslab+0xd6/0x130 [ 447.654274] kmem_cache_alloc+0x28e/0x3c0 [ 447.658422] __kernfs_new_node+0x6f/0x470 [ 447.662574] kernfs_new_node+0x7b/0xe0 [ 447.666463] __kernfs_create_file+0x3d/0x320 [ 447.670873] sysfs_add_file_mode_ns+0x1e1/0x450 [ 447.675543] sysfs_merge_group+0xdc/0x200 [ 447.679696] dpm_sysfs_add+0x122/0x1c0 [ 447.683587] device_add+0x977/0x15c0 [ 447.687315] ? device_is_dependent+0x270/0x270 [ 447.691894] ? kfree+0x1f0/0x250 [ 447.695292] device_create_groups_vargs+0x1dc/0x250 [ 447.700324] device_create_vargs+0x3a/0x50 [ 447.704563] bdi_register_va.part.0+0x35/0x650 [ 447.709149] bdi_register_va+0x63/0x80 [ 447.713041] super_setup_bdi_name+0x123/0x220 [ 447.717677] ? kill_block_super+0xe0/0xe0 [ 447.721825] ? v9fs_kill_super+0x90/0x90 [ 447.725889] v9fs_mount+0x1fc/0x860 [ 447.729517] ? alloc_pages_current+0x15d/0x260 [ 447.734108] ? __lockdep_init_map+0x100/0x560 [ 447.738631] mount_fs+0x92/0x2a0 [ 447.742004] vfs_kern_mount.part.0+0x5b/0x470 [ 447.746534] do_mount+0xe53/0x2a00 [ 447.750078] ? copy_mount_string+0x40/0x40 [ 447.754332] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 447.759347] ? copy_mnt_ns+0xa30/0xa30 [ 447.763234] ? copy_mount_options+0x1fa/0x2f0 [ 447.767745] ? copy_mnt_ns+0xa30/0xa30 [ 447.771630] SyS_mount+0xa8/0x120 [ 447.775087] ? copy_mnt_ns+0xa30/0xa30 [ 447.778975] do_syscall_64+0x1d5/0x640 [ 447.782868] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 447.788057] RIP: 0033:0x45deb9 [ 447.791241] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 447.798945] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 447.806212] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 447.813500] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 447.820764] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000003b [ 447.828116] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:55 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000080)=""/120, &(0x7f0000000000)=0x78) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000100)=0x7, 0x4) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000000200)=""/4106, 0x100a}], 0x1, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000001280)=&(0x7f0000001240)) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000000140)={@initdev, @remote}, &(0x7f00000001c0)=0x8) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:55 executing program 4 (fault-call:3 fault-nth:60): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 448.024257] FAULT_INJECTION: forcing a failure. [ 448.024257] name failslab, interval 1, probability 0, space 0, times 0 [ 448.067252] CPU: 1 PID: 13931 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 448.075169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 448.084523] Call Trace: [ 448.087111] dump_stack+0x1b2/0x283 [ 448.090740] should_fail.cold+0x10a/0x154 [ 448.094889] should_failslab+0xd6/0x130 [ 448.098861] __kmalloc+0x2c1/0x400 [ 448.102397] ? kobject_get_path+0xb5/0x230 [ 448.106633] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 448.112089] kobject_get_path+0xb5/0x230 [ 448.116180] kobject_uevent_env+0x230/0xf40 [ 448.120504] ? wait_for_completion_io+0x10/0x10 [ 448.125178] device_add+0xa47/0x15c0 [ 448.128895] ? device_is_dependent+0x270/0x270 [ 448.133559] ? kfree+0x1f0/0x250 [ 448.136925] device_create_groups_vargs+0x1dc/0x250 [ 448.141943] device_create_vargs+0x3a/0x50 [ 448.146182] bdi_register_va.part.0+0x35/0x650 [ 448.150766] bdi_register_va+0x63/0x80 [ 448.154653] super_setup_bdi_name+0x123/0x220 [ 448.159154] ? kill_block_super+0xe0/0xe0 [ 448.163299] ? v9fs_kill_super+0x90/0x90 [ 448.167361] v9fs_mount+0x1fc/0x860 [ 448.170988] ? alloc_pages_current+0x15d/0x260 [ 448.175564] ? __lockdep_init_map+0x100/0x560 [ 448.180060] mount_fs+0x92/0x2a0 [ 448.183427] vfs_kern_mount.part.0+0x5b/0x470 [ 448.187943] do_mount+0xe53/0x2a00 [ 448.191486] ? do_raw_spin_unlock+0x164/0x220 [ 448.195991] ? copy_mount_string+0x40/0x40 [ 448.200226] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 448.205242] ? copy_mnt_ns+0xa30/0xa30 [ 448.209128] ? copy_mount_options+0x1fa/0x2f0 [ 448.213623] ? copy_mnt_ns+0xa30/0xa30 [ 448.217511] SyS_mount+0xa8/0x120 [ 448.220962] ? copy_mnt_ns+0xa30/0xa30 [ 448.224848] do_syscall_64+0x1d5/0x640 [ 448.228762] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 448.233946] RIP: 0033:0x45deb9 [ 448.237215] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 448.244918] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 448.252182] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 448.259448] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 05:36:56 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={0x0, 0x101}, 0x8) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') r1 = socket$vsock_dgram(0x28, 0x2, 0x0) write(r1, &(0x7f0000000080)="4ad857f3e93040f7f09c851ebadd3a05285f9c432eeec3bfea095e49d83feed6f9998fd00070537c1dc3496a6acbae4ab1ce", 0x32) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 448.266712] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000003c [ 448.273983] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:56 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), 0x4) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0xc7, 0x0, 0x71, "29320cf2f7eaba240ab35533a0477386", "209225c0b63c2edb4d291170104e5a25b4041aaa7fa64c6209670523cdbbc72b8def774336f2fa2c39ac932ffb8c4723cad9ff208f959c35a4f8ec89199f2888413d73c555e3e507cee200434ba1a3277ae6660ec8e39a5e000009c130bb7943bdd2bf68ad402d5c9428950b68705a07c983d10c00e867dda4015d73fdfc7408019abd3ec21f732c1e624ea546ef0e8c6d67996856e499954531ebd94be84262e4b0de103b6069cf208609500df8ad56069f"}, 0xc7, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:56 executing program 4 (fault-call:3 fault-nth:61): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 448.469492] FAULT_INJECTION: forcing a failure. [ 448.469492] name failslab, interval 1, probability 0, space 0, times 0 [ 448.502153] CPU: 1 PID: 13944 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 448.510059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 448.519407] Call Trace: [ 448.521996] dump_stack+0x1b2/0x283 [ 448.525623] should_fail.cold+0x10a/0x154 [ 448.529774] should_failslab+0xd6/0x130 [ 448.533751] kmem_cache_alloc_node+0x263/0x410 [ 448.538336] __alloc_skb+0x5c/0x510 [ 448.541965] kobject_uevent_env+0x882/0xf40 [ 448.546291] device_add+0xa47/0x15c0 [ 448.550095] ? device_is_dependent+0x270/0x270 [ 448.554672] ? kfree+0x1f0/0x250 [ 448.558047] device_create_groups_vargs+0x1dc/0x250 [ 448.563064] device_create_vargs+0x3a/0x50 [ 448.567303] bdi_register_va.part.0+0x35/0x650 [ 448.571889] bdi_register_va+0x63/0x80 [ 448.575776] super_setup_bdi_name+0x123/0x220 [ 448.580293] ? kill_block_super+0xe0/0xe0 [ 448.584439] ? v9fs_kill_super+0x90/0x90 [ 448.588503] v9fs_mount+0x1fc/0x860 [ 448.592127] ? alloc_pages_current+0x15d/0x260 [ 448.596713] ? __lockdep_init_map+0x100/0x560 [ 448.601209] mount_fs+0x92/0x2a0 [ 448.604577] vfs_kern_mount.part.0+0x5b/0x470 [ 448.609073] do_mount+0xe53/0x2a00 [ 448.612613] ? do_raw_spin_unlock+0x164/0x220 05:36:56 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), 0x4) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0xc7, 0x0, 0x71, "29320cf2f7eaba240ab35533a0477386", "209225c0b63c2edb4d291170104e5a25b4041aaa7fa64c6209670523cdbbc72b8def774336f2fa2c39ac932ffb8c4723cad9ff208f959c35a4f8ec89199f2888413d73c555e3e507cee200434ba1a3277ae6660ec8e39a5e000009c130bb7943bdd2bf68ad402d5c9428950b68705a07c983d10c00e867dda4015d73fdfc7408019abd3ec21f732c1e624ea546ef0e8c6d67996856e499954531ebd94be84262e4b0de103b6069cf208609500df8ad56069f"}, 0xc7, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 448.617199] ? copy_mount_string+0x40/0x40 [ 448.621453] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 448.626468] ? copy_mnt_ns+0xa30/0xa30 [ 448.630358] ? copy_mount_options+0x1fa/0x2f0 [ 448.634850] ? copy_mnt_ns+0xa30/0xa30 [ 448.638737] SyS_mount+0xa8/0x120 [ 448.642190] ? copy_mnt_ns+0xa30/0xa30 [ 448.646079] do_syscall_64+0x1d5/0x640 [ 448.650062] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 448.655249] RIP: 0033:0x45deb9 [ 448.658429] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 05:36:56 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), 0x4) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0xc7, 0x0, 0x71, "29320cf2f7eaba240ab35533a0477386", "209225c0b63c2edb4d291170104e5a25b4041aaa7fa64c6209670523cdbbc72b8def774336f2fa2c39ac932ffb8c4723cad9ff208f959c35a4f8ec89199f2888413d73c555e3e507cee200434ba1a3277ae6660ec8e39a5e000009c130bb7943bdd2bf68ad402d5c9428950b68705a07c983d10c00e867dda4015d73fdfc7408019abd3ec21f732c1e624ea546ef0e8c6d67996856e499954531ebd94be84262e4b0de103b6069cf208609500df8ad56069f"}, 0xc7, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 448.666136] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 448.673401] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 448.680691] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 448.687954] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000003d [ 448.695217] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:56 executing program 4 (fault-call:3 fault-nth:62): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:36:56 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) r2 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x0, 0x2) ioctl$VIDIOC_S_AUDOUT(r2, 0x40345632, &(0x7f0000000100)={0xfffffffe, "ba17397f760fa006d1f550af970869e0f33b22236d25dca943a39175f7a0ab01", 0x2}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) [ 448.812658] FAULT_INJECTION: forcing a failure. [ 448.812658] name failslab, interval 1, probability 0, space 0, times 0 [ 448.835678] CPU: 1 PID: 13958 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 448.843597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 448.852950] Call Trace: [ 448.855539] dump_stack+0x1b2/0x283 [ 448.859172] should_fail.cold+0x10a/0x154 [ 448.863324] should_failslab+0xd6/0x130 [ 448.867296] kmem_cache_alloc_node+0x263/0x410 [ 448.871880] __alloc_skb+0x5c/0x510 [ 448.875509] kobject_uevent_env+0x882/0xf40 [ 448.879833] device_add+0xa47/0x15c0 [ 448.883569] ? device_is_dependent+0x270/0x270 [ 448.888149] ? kfree+0x1f0/0x250 [ 448.891521] device_create_groups_vargs+0x1dc/0x250 [ 448.896739] device_create_vargs+0x3a/0x50 [ 448.900977] bdi_register_va.part.0+0x35/0x650 [ 448.905558] bdi_register_va+0x63/0x80 [ 448.909443] super_setup_bdi_name+0x123/0x220 [ 448.913939] ? kill_block_super+0xe0/0xe0 [ 448.918089] ? v9fs_kill_super+0x90/0x90 [ 448.922154] v9fs_mount+0x1fc/0x860 [ 448.925779] ? alloc_pages_current+0x15d/0x260 [ 448.930356] ? __lockdep_init_map+0x100/0x560 [ 448.934876] mount_fs+0x92/0x2a0 [ 448.938246] vfs_kern_mount.part.0+0x5b/0x470 [ 448.942743] do_mount+0xe53/0x2a00 [ 448.946291] ? copy_mount_string+0x40/0x40 [ 448.950521] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 448.955557] ? copy_mnt_ns+0xa30/0xa30 [ 448.959443] ? copy_mount_options+0x1fa/0x2f0 [ 448.963933] ? copy_mnt_ns+0xa30/0xa30 [ 448.967816] SyS_mount+0xa8/0x120 [ 448.971263] ? copy_mnt_ns+0xa30/0xa30 [ 448.975147] do_syscall_64+0x1d5/0x640 [ 448.979035] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 448.984219] RIP: 0033:0x45deb9 [ 448.987404] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 448.995106] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 449.002369] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 449.009655] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 449.016915] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000003e [ 449.024177] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:57 executing program 4 (fault-call:3 fault-nth:63): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 449.219296] FAULT_INJECTION: forcing a failure. [ 449.219296] name failslab, interval 1, probability 0, space 0, times 0 [ 449.239522] CPU: 1 PID: 13969 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 449.247416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 449.256856] Call Trace: [ 449.259455] dump_stack+0x1b2/0x283 [ 449.263085] should_fail.cold+0x10a/0x154 [ 449.267262] should_failslab+0xd6/0x130 [ 449.271239] kmem_cache_alloc_trace+0x29a/0x3d0 [ 449.276001] ? dev_uevent_filter+0xd0/0xd0 [ 449.280243] kobject_uevent_env+0x20c/0xf40 [ 449.284578] ? wait_for_completion_io+0x10/0x10 [ 449.289254] device_add+0xa47/0x15c0 [ 449.292970] ? device_is_dependent+0x270/0x270 [ 449.297547] ? kfree+0x1f0/0x250 [ 449.300920] device_create_groups_vargs+0x1dc/0x250 [ 449.305940] device_create_vargs+0x3a/0x50 [ 449.310180] bdi_register_va.part.0+0x35/0x650 [ 449.314763] bdi_register_va+0x63/0x80 [ 449.318650] super_setup_bdi_name+0x123/0x220 [ 449.323143] ? kill_block_super+0xe0/0xe0 [ 449.327294] ? v9fs_kill_super+0x90/0x90 [ 449.331360] v9fs_mount+0x1fc/0x860 [ 449.334986] ? alloc_pages_current+0x15d/0x260 [ 449.339564] ? __lockdep_init_map+0x100/0x560 [ 449.344057] mount_fs+0x92/0x2a0 [ 449.347426] vfs_kern_mount.part.0+0x5b/0x470 [ 449.351948] do_mount+0xe53/0x2a00 [ 449.355490] ? do_raw_spin_unlock+0x164/0x220 [ 449.359987] ? copy_mount_string+0x40/0x40 [ 449.364218] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 449.369235] ? copy_mnt_ns+0xa30/0xa30 [ 449.373123] ? copy_mount_options+0x1fa/0x2f0 [ 449.377614] ? copy_mnt_ns+0xa30/0xa30 [ 449.381499] SyS_mount+0xa8/0x120 [ 449.384952] ? copy_mnt_ns+0xa30/0xa30 [ 449.388839] do_syscall_64+0x1d5/0x640 [ 449.392735] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 449.397921] RIP: 0033:0x45deb9 [ 449.401106] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 449.408811] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 449.416075] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 449.423343] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 449.430610] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000003f [ 449.437875] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:57 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/101, 0x65}, {&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000000100)=""/125, 0x7d}, {&(0x7f00000002c0)=""/20, 0x14}, {&(0x7f0000000200)=""/12, 0xc}, {&(0x7f0000000300)=""/170, 0xaa}], 0x6, 0x0, 0xfffffffd) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x8, 0x4) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:57 executing program 4 (fault-call:3 fault-nth:64): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:36:57 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8800) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000040), 0x4) r4 = socket$rds(0x15, 0x5, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 449.596931] FAULT_INJECTION: forcing a failure. [ 449.596931] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 449.608872] CPU: 1 PID: 13979 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 449.616839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 449.626238] Call Trace: [ 449.628827] dump_stack+0x1b2/0x283 [ 449.632458] should_fail.cold+0x10a/0x154 [ 449.636630] __alloc_pages_nodemask+0x22c/0x2720 [ 449.641388] ? __lock_acquire+0x5fc/0x3f20 [ 449.645634] ? kernfs_activate+0x2a/0x180 [ 449.649777] ? __mutex_lock+0x360/0x1310 [ 449.653839] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 449.658679] ? trace_hardirqs_on+0x10/0x10 [ 449.662913] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 449.668368] ? lock_acquire+0x170/0x3f0 [ 449.672337] ? device_pm_add+0x33/0x360 [ 449.676341] cache_grow_begin+0x8f/0x420 [ 449.680400] cache_alloc_refill+0x273/0x350 [ 449.684728] kmem_cache_alloc_trace+0x340/0x3d0 [ 449.689394] ? dev_uevent_filter+0xd0/0xd0 [ 449.693626] kobject_uevent_env+0x20c/0xf40 [ 449.697948] ? wait_for_completion_io+0x10/0x10 [ 449.702620] device_add+0xa47/0x15c0 [ 449.706344] ? device_is_dependent+0x270/0x270 [ 449.710924] ? kfree+0x1f0/0x250 [ 449.714292] device_create_groups_vargs+0x1dc/0x250 [ 449.719336] device_create_vargs+0x3a/0x50 [ 449.723580] bdi_register_va.part.0+0x35/0x650 [ 449.728199] bdi_register_va+0x63/0x80 [ 449.732093] super_setup_bdi_name+0x123/0x220 [ 449.736592] ? kill_block_super+0xe0/0xe0 [ 449.740772] ? v9fs_kill_super+0x90/0x90 [ 449.745821] v9fs_mount+0x1fc/0x860 [ 449.749456] ? alloc_pages_current+0x15d/0x260 [ 449.754035] ? __lockdep_init_map+0x100/0x560 [ 449.758530] mount_fs+0x92/0x2a0 [ 449.761919] vfs_kern_mount.part.0+0x5b/0x470 [ 449.766417] do_mount+0xe53/0x2a00 [ 449.769962] ? copy_mount_string+0x40/0x40 [ 449.774199] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 449.779211] ? copy_mnt_ns+0xa30/0xa30 [ 449.783095] ? copy_mount_options+0x1fa/0x2f0 [ 449.787586] ? copy_mnt_ns+0xa30/0xa30 [ 449.791470] SyS_mount+0xa8/0x120 [ 449.795892] ? copy_mnt_ns+0xa30/0xa30 [ 449.799779] do_syscall_64+0x1d5/0x640 [ 449.803668] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 449.808851] RIP: 0033:0x45deb9 [ 449.812036] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 449.819739] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 449.827698] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 449.834961] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 449.842235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000040 [ 449.849500] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:57 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8800) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000040), 0x4) r4 = socket$rds(0x15, 0x5, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:58 executing program 4 (fault-call:3 fault-nth:65): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:36:58 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8800) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000040), 0x4) r4 = socket$rds(0x15, 0x5, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 450.113944] FAULT_INJECTION: forcing a failure. [ 450.113944] name failslab, interval 1, probability 0, space 0, times 0 [ 450.142592] CPU: 0 PID: 13991 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 450.150495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 450.159845] Call Trace: [ 450.162432] dump_stack+0x1b2/0x283 [ 450.166060] should_fail.cold+0x10a/0x154 [ 450.170234] should_failslab+0xd6/0x130 [ 450.174206] kmem_cache_alloc_node+0x263/0x410 [ 450.178789] __alloc_skb+0x5c/0x510 [ 450.182416] kobject_uevent_env+0x882/0xf40 [ 450.186746] device_add+0xa47/0x15c0 [ 450.190459] ? device_is_dependent+0x270/0x270 [ 450.195037] ? kfree+0x1f0/0x250 [ 450.198403] device_create_groups_vargs+0x1dc/0x250 [ 450.203417] device_create_vargs+0x3a/0x50 [ 450.207654] bdi_register_va.part.0+0x35/0x650 [ 450.212240] bdi_register_va+0x63/0x80 [ 450.216130] super_setup_bdi_name+0x123/0x220 [ 450.220623] ? kill_block_super+0xe0/0xe0 [ 450.224767] ? v9fs_kill_super+0x90/0x90 [ 450.228831] v9fs_mount+0x1fc/0x860 [ 450.232454] ? alloc_pages_current+0x15d/0x260 [ 450.237030] ? __lockdep_init_map+0x100/0x560 [ 450.241521] mount_fs+0x92/0x2a0 [ 450.244888] vfs_kern_mount.part.0+0x5b/0x470 [ 450.249388] do_mount+0xe53/0x2a00 [ 450.252933] ? copy_mount_string+0x40/0x40 [ 450.257165] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 450.262178] ? copy_mnt_ns+0xa30/0xa30 [ 450.266066] ? copy_mount_options+0x1fa/0x2f0 [ 450.270558] ? copy_mnt_ns+0xa30/0xa30 [ 450.274454] SyS_mount+0xa8/0x120 [ 450.277899] ? copy_mnt_ns+0xa30/0xa30 [ 450.281782] do_syscall_64+0x1d5/0x640 [ 450.285675] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 450.290859] RIP: 0033:0x45deb9 [ 450.294052] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 450.301756] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 450.309023] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 450.316289] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 450.323556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000041 [ 450.330845] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:58 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/4109, 0x100d}], 0x1, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@initdev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@private}}, &(0x7f0000000080)=0xe8) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000001600)={0x90, 0x0, 0x0, {0x1, 0x1, 0x7, 0x1, 0x7fffffff, 0x1, {0x4, 0x2, 0x8, 0x8, 0x4, 0x8, 0xa5b7, 0x159, 0x0, 0x6000, 0x5, r0, 0x0, 0x101, 0x1}}}, 0x90) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r2, 0x80000) setxattr$security_ima(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='security.ima\x00', &(0x7f0000001740)=@md5={0x1, "87bcbe0a00b9f538e10eeda2e3f5691c"}, 0x11, 0x3) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCDELRT(r4, 0x890c, &(0x7f0000001780)={0x1, @bcast, @bpq0='bpq0\x00', 0x2, 'syz1\x00', @default, 0x7, 0x7, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @bcast, @bcast]}) writev(r3, &(0x7f0000001400)=[{&(0x7f0000001480)="81a8ab060f2b6787e015df65db9f0b7553972a2b0412f4f4849fd9fe7df8d2d1a9e7fb16d4a1e883057f65e216807555ed9c6713294e59d86767e73f09a440370bf68c8ed5207b", 0x47}, {&(0x7f00000000c0)="98eb330e08b99ca164d758e4d72d38acc5ec955c7a74629745b468e1b9a4f0df4a4e72c3fa177025321b99d48ee6a308627d74fbc2c34d0ff9d7b8785f8c3d832ab377d94b08f70c38165e5414a4125fd1e5314fdafac7e5a1f64f009c05b8df68c689e817aeaa7f07cf12ff50d02ca67479e32e31c7383f8afad968db8735867ce97fb4f14634aee5d73506d428565a7f", 0x91}, {&(0x7f0000001200)="e5f6b0e4e53953f1464152c3a1d30aa7adf8dd79d0f36d45b8742f193f51b45d3f390ca64f22efc20528dab24eb9fdb7ae933c6e98d5aa15546679df80759a3c70d7ab17df5f636d44987e7bfeb8b414c279e03722779d55d3514c4f7be719da2af5fdc5f6bf34de2ec7484be77f703bc2045a68fad8be4bb5869abf40d0b2177d8a9f2bc4fdd1bc8f6f03107fbe26e4fe1b4b2246ff7e1cab9b3fdb859fde141fc43af208a53ba67ee7e882b1a0d543292c18fefad77622085b047be01a79c6cd", 0xc1}, {&(0x7f0000001300)="c821b5aa1a1f029a5c474757a802c2c8cbec89212f5772a1fad70ba6c26a3d410edc09f48b3563e452d413551480d04f01e1247762c6c73a834fedc8e225674e6b5adb8915072d3a3c814164425cba313a66aecac7d15b34fbc5baa6487e0812c83480979d15cee7178a3efefc509ed5d53bfe6ddf6cbe2864bd5734864cbcd4ece6", 0x82}, {&(0x7f00000013c0)="055642a55fd9eb2edab842d9f7c872795163bfbfed3922ab0eebcb9dba018009c8ce9cee86b62f10dab51d2bc8e172d1c5", 0x31}], 0x5) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0, 0x0) syz_open_dev$media(&(0x7f0000001800)='/dev/media#\x00', 0xfffffffffffffffb, 0x600000) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 05:36:58 executing program 4 (fault-call:3 fault-nth:66): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 450.464024] FAULT_INJECTION: forcing a failure. [ 450.464024] name failslab, interval 1, probability 0, space 0, times 0 [ 450.494850] CPU: 0 PID: 14005 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 450.502749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 450.512097] Call Trace: [ 450.514689] dump_stack+0x1b2/0x283 [ 450.518338] should_fail.cold+0x10a/0x154 [ 450.522485] should_failslab+0xd6/0x130 [ 450.526459] kmem_cache_alloc_node_trace+0x25a/0x400 [ 450.531564] __kmalloc_node_track_caller+0x38/0x70 [ 450.536493] __alloc_skb+0x96/0x510 [ 450.540121] kobject_uevent_env+0x882/0xf40 [ 450.544456] device_add+0xa47/0x15c0 [ 450.548174] ? device_is_dependent+0x270/0x270 [ 450.552752] ? kfree+0x1f0/0x250 [ 450.556122] device_create_groups_vargs+0x1dc/0x250 [ 450.561138] device_create_vargs+0x3a/0x50 [ 450.565374] bdi_register_va.part.0+0x35/0x650 [ 450.569979] bdi_register_va+0x63/0x80 [ 450.573864] super_setup_bdi_name+0x123/0x220 [ 450.578357] ? kill_block_super+0xe0/0xe0 [ 450.582505] ? v9fs_kill_super+0x90/0x90 [ 450.586565] v9fs_mount+0x1fc/0x860 [ 450.590194] ? alloc_pages_current+0x15d/0x260 [ 450.594786] ? __lockdep_init_map+0x100/0x560 [ 450.599279] mount_fs+0x92/0x2a0 [ 450.602649] vfs_kern_mount.part.0+0x5b/0x470 [ 450.607148] do_mount+0xe53/0x2a00 [ 450.610698] ? copy_mount_string+0x40/0x40 [ 450.614929] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 450.619941] ? copy_mnt_ns+0xa30/0xa30 [ 450.623828] ? copy_mount_options+0x1fa/0x2f0 [ 450.628319] ? copy_mnt_ns+0xa30/0xa30 [ 450.632203] SyS_mount+0xa8/0x120 [ 450.635651] ? copy_mnt_ns+0xa30/0xa30 [ 450.639647] do_syscall_64+0x1d5/0x640 [ 450.643552] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 450.648738] RIP: 0033:0x45deb9 [ 450.651939] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 05:36:58 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/4109, 0x100d}], 0x1, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@initdev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@private}}, &(0x7f0000000080)=0xe8) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000001600)={0x90, 0x0, 0x0, {0x1, 0x1, 0x7, 0x1, 0x7fffffff, 0x1, {0x4, 0x2, 0x8, 0x8, 0x4, 0x8, 0xa5b7, 0x159, 0x0, 0x6000, 0x5, r0, 0x0, 0x101, 0x1}}}, 0x90) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r2, 0x80000) setxattr$security_ima(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='security.ima\x00', &(0x7f0000001740)=@md5={0x1, "87bcbe0a00b9f538e10eeda2e3f5691c"}, 0x11, 0x3) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCDELRT(r4, 0x890c, &(0x7f0000001780)={0x1, @bcast, @bpq0='bpq0\x00', 0x2, 'syz1\x00', @default, 0x7, 0x7, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @bcast, @bcast]}) writev(r3, &(0x7f0000001400)=[{&(0x7f0000001480)="81a8ab060f2b6787e015df65db9f0b7553972a2b0412f4f4849fd9fe7df8d2d1a9e7fb16d4a1e883057f65e216807555ed9c6713294e59d86767e73f09a440370bf68c8ed5207b", 0x47}, {&(0x7f00000000c0)="98eb330e08b99ca164d758e4d72d38acc5ec955c7a74629745b468e1b9a4f0df4a4e72c3fa177025321b99d48ee6a308627d74fbc2c34d0ff9d7b8785f8c3d832ab377d94b08f70c38165e5414a4125fd1e5314fdafac7e5a1f64f009c05b8df68c689e817aeaa7f07cf12ff50d02ca67479e32e31c7383f8afad968db8735867ce97fb4f14634aee5d73506d428565a7f", 0x91}, {&(0x7f0000001200)="e5f6b0e4e53953f1464152c3a1d30aa7adf8dd79d0f36d45b8742f193f51b45d3f390ca64f22efc20528dab24eb9fdb7ae933c6e98d5aa15546679df80759a3c70d7ab17df5f636d44987e7bfeb8b414c279e03722779d55d3514c4f7be719da2af5fdc5f6bf34de2ec7484be77f703bc2045a68fad8be4bb5869abf40d0b2177d8a9f2bc4fdd1bc8f6f03107fbe26e4fe1b4b2246ff7e1cab9b3fdb859fde141fc43af208a53ba67ee7e882b1a0d543292c18fefad77622085b047be01a79c6cd", 0xc1}, {&(0x7f0000001300)="c821b5aa1a1f029a5c474757a802c2c8cbec89212f5772a1fad70ba6c26a3d410edc09f48b3563e452d413551480d04f01e1247762c6c73a834fedc8e225674e6b5adb8915072d3a3c814164425cba313a66aecac7d15b34fbc5baa6487e0812c83480979d15cee7178a3efefc509ed5d53bfe6ddf6cbe2864bd5734864cbcd4ece6", 0x82}, {&(0x7f00000013c0)="055642a55fd9eb2edab842d9f7c872795163bfbfed3922ab0eebcb9dba018009c8ce9cee86b62f10dab51d2bc8e172d1c5", 0x31}], 0x5) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0, 0x0) syz_open_dev$media(&(0x7f0000001800)='/dev/media#\x00', 0xfffffffffffffffb, 0x600000) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) [ 450.659645] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 450.666938] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 450.674200] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 450.681482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000042 [ 450.691786] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:58 executing program 1 (fault-call:4 fault-nth:0): clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) [ 450.801030] FAULT_INJECTION: forcing a failure. [ 450.801030] name failslab, interval 1, probability 0, space 0, times 0 [ 450.828548] CPU: 0 PID: 14010 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 450.836482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 450.845830] Call Trace: [ 450.848419] dump_stack+0x1b2/0x283 [ 450.852051] should_fail.cold+0x10a/0x154 [ 450.856220] should_failslab+0xd6/0x130 [ 450.860213] __kmalloc+0x2c1/0x400 [ 450.863752] ? rw_copy_check_uvector+0x226/0x2b0 [ 450.868503] ? __lock_acquire+0x5fc/0x3f20 [ 450.872743] rw_copy_check_uvector+0x226/0x2b0 [ 450.877325] ? lock_downgrade+0x740/0x740 [ 450.881473] import_iovec+0x94/0x360 [ 450.885183] ? dup_iter+0x240/0x240 [ 450.888807] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 450.893739] vfs_readv+0xa8/0x120 [ 450.897280] ? compat_rw_copy_check_uvector+0x320/0x320 [ 450.902640] ? SyS_write+0x1b7/0x210 [ 450.906355] ? __fget+0x1fe/0x360 [ 450.909804] ? lock_acquire+0x170/0x3f0 [ 450.913773] ? lock_downgrade+0x740/0x740 [ 450.917922] ? __fget+0x225/0x360 [ 450.921381] SyS_preadv+0x15a/0x200 [ 450.925006] ? SyS_writev+0x30/0x30 [ 450.928629] ? SyS_clock_settime+0x1a0/0x1a0 [ 450.933074] ? do_syscall_64+0x4c/0x640 [ 450.937043] ? SyS_writev+0x30/0x30 [ 450.940672] do_syscall_64+0x1d5/0x640 [ 450.944567] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 450.949770] RIP: 0033:0x45deb9 [ 450.952954] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 450.960656] RAX: ffffffffffffffda RBX: 0000000000025e40 RCX: 000000000045deb9 [ 450.967940] RDX: 00000000000003da RSI: 00000000200017c0 RDI: 0000000000000003 [ 450.975200] RBP: 00007f1c1e5acca0 R08: 0000000000000000 R09: 0000000000000000 [ 450.982465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 450.989746] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:36:58 executing program 4 (fault-call:3 fault-nth:67): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 451.073246] FAULT_INJECTION: forcing a failure. [ 451.073246] name failslab, interval 1, probability 0, space 0, times 0 [ 451.095489] CPU: 0 PID: 14017 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 451.103423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 451.112773] Call Trace: [ 451.115365] dump_stack+0x1b2/0x283 [ 451.119014] should_fail.cold+0x10a/0x154 [ 451.123161] should_failslab+0xd6/0x130 [ 451.127156] kmem_cache_alloc_node_trace+0x25a/0x400 [ 451.132288] __kmalloc_node_track_caller+0x38/0x70 [ 451.137218] __alloc_skb+0x96/0x510 [ 451.140849] kobject_uevent_env+0x882/0xf40 [ 451.145179] device_add+0xa47/0x15c0 [ 451.148926] ? device_is_dependent+0x270/0x270 [ 451.153502] ? kfree+0x1f0/0x250 [ 451.156866] device_create_groups_vargs+0x1dc/0x250 [ 451.161892] device_create_vargs+0x3a/0x50 [ 451.166390] bdi_register_va.part.0+0x35/0x650 [ 451.170973] bdi_register_va+0x63/0x80 [ 451.174861] super_setup_bdi_name+0x123/0x220 [ 451.179353] ? kill_block_super+0xe0/0xe0 [ 451.183518] ? v9fs_kill_super+0x90/0x90 [ 451.187586] v9fs_mount+0x1fc/0x860 [ 451.191744] ? alloc_pages_current+0x15d/0x260 [ 451.196325] ? __lockdep_init_map+0x100/0x560 [ 451.200857] mount_fs+0x92/0x2a0 [ 451.204235] vfs_kern_mount.part.0+0x5b/0x470 [ 451.208740] do_mount+0xe53/0x2a00 [ 451.212282] ? assoc_array_gc+0x10f1/0x1110 [ 451.216604] ? retint_kernel+0x2d/0x2d [ 451.220499] ? copy_mount_string+0x40/0x40 [ 451.224743] ? __sanitizer_cov_trace_pc+0x34/0x50 [ 451.229583] ? copy_mount_options+0x1fa/0x2f0 [ 451.234078] ? copy_mnt_ns+0xa30/0xa30 [ 451.237964] SyS_mount+0xa8/0x120 [ 451.241414] ? copy_mnt_ns+0xa30/0xa30 [ 451.245305] do_syscall_64+0x1d5/0x640 [ 451.249198] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 451.254385] RIP: 0033:0x45deb9 [ 451.257592] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 451.265331] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 451.272597] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 451.280906] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 451.288175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000043 [ 451.295438] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:59 executing program 1 (fault-call:4 fault-nth:1): clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:36:59 executing program 4 (fault-call:3 fault-nth:68): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 451.401039] FAULT_INJECTION: forcing a failure. [ 451.401039] name failslab, interval 1, probability 0, space 0, times 0 [ 451.459545] CPU: 1 PID: 14020 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 451.467457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 451.476809] Call Trace: [ 451.478921] FAULT_INJECTION: forcing a failure. [ 451.478921] name failslab, interval 1, probability 0, space 0, times 0 [ 451.479397] dump_stack+0x1b2/0x283 [ 451.479412] should_fail.cold+0x10a/0x154 [ 451.479426] should_failslab+0xd6/0x130 [ 451.479439] kmem_cache_alloc_node_trace+0x25a/0x400 [ 451.479453] __kmalloc_node+0x38/0x70 [ 451.479464] kvmalloc_node+0x46/0xd0 [ 451.479477] seq_read+0x882/0x1120 [ 451.479489] ? __fsnotify_inode_delete+0x20/0x20 [ 451.479507] ? seq_lseek+0x3d0/0x3d0 [ 451.526924] ? seq_lseek+0x3d0/0x3d0 [ 451.530743] proc_reg_read+0xee/0x1a0 [ 451.534542] do_iter_read+0x3eb/0x5b0 [ 451.538456] vfs_readv+0xc8/0x120 [ 451.541909] ? compat_rw_copy_check_uvector+0x320/0x320 [ 451.547274] ? SyS_write+0x1b7/0x210 [ 451.550988] ? __fget+0x1fe/0x360 [ 451.554447] ? lock_acquire+0x170/0x3f0 [ 451.558441] ? lock_downgrade+0x740/0x740 [ 451.562593] ? __fget+0x225/0x360 [ 451.566049] SyS_preadv+0x15a/0x200 [ 451.569676] ? SyS_writev+0x30/0x30 [ 451.573300] ? SyS_clock_settime+0x1a0/0x1a0 [ 451.577705] ? do_syscall_64+0x4c/0x640 [ 451.581676] ? SyS_writev+0x30/0x30 [ 451.585297] do_syscall_64+0x1d5/0x640 [ 451.589185] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 451.594371] RIP: 0033:0x45deb9 [ 451.597553] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 451.605252] RAX: ffffffffffffffda RBX: 0000000000025e40 RCX: 000000000045deb9 [ 451.612514] RDX: 00000000000003da RSI: 00000000200017c0 RDI: 0000000000000003 [ 451.619780] RBP: 00007f1c1e5acca0 R08: 0000000000000000 R09: 0000000000000000 [ 451.627047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 451.634405] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c [ 451.649214] CPU: 0 PID: 14027 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 451.657109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 451.666454] Call Trace: [ 451.669048] dump_stack+0x1b2/0x283 [ 451.672673] should_fail.cold+0x10a/0x154 [ 451.676820] should_failslab+0xd6/0x130 [ 451.680810] kmem_cache_alloc_node_trace+0x25a/0x400 [ 451.685912] __kmalloc_node_track_caller+0x38/0x70 [ 451.690839] __alloc_skb+0x96/0x510 [ 451.694490] kobject_uevent_env+0x882/0xf40 [ 451.698819] device_add+0xa47/0x15c0 [ 451.702532] ? device_is_dependent+0x270/0x270 [ 451.707115] ? kfree+0x1f0/0x250 [ 451.710486] device_create_groups_vargs+0x1dc/0x250 [ 451.715503] device_create_vargs+0x3a/0x50 [ 451.719739] bdi_register_va.part.0+0x35/0x650 [ 451.724321] bdi_register_va+0x63/0x80 [ 451.728231] super_setup_bdi_name+0x123/0x220 [ 451.732723] ? kill_block_super+0xe0/0xe0 [ 451.740264] ? v9fs_kill_super+0x90/0x90 [ 451.744335] v9fs_mount+0x1fc/0x860 [ 451.747963] ? alloc_pages_current+0x15d/0x260 [ 451.752571] ? __lockdep_init_map+0x100/0x560 [ 451.757068] mount_fs+0x92/0x2a0 [ 451.760438] vfs_kern_mount.part.0+0x5b/0x470 [ 451.764936] do_mount+0xe53/0x2a00 [ 451.768485] ? copy_mount_string+0x40/0x40 [ 451.772727] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 451.777747] ? copy_mnt_ns+0xa30/0xa30 [ 451.781637] ? copy_mount_options+0x1fa/0x2f0 [ 451.786131] ? copy_mnt_ns+0xa30/0xa30 [ 451.790014] SyS_mount+0xa8/0x120 [ 451.793463] ? copy_mnt_ns+0xa30/0xa30 [ 451.797350] do_syscall_64+0x1d5/0x640 [ 451.801260] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 451.806444] RIP: 0033:0x45deb9 [ 451.809627] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 451.817334] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 451.824599] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 451.831874] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 451.839144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000044 [ 451.846413] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:36:59 executing program 1 (fault-call:4 fault-nth:2): clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:00 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000000)={0x0, 0x1}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:00 executing program 4 (fault-call:3 fault-nth:69): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:00 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x21a000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x400003f, 0x6, 0x30}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) [ 452.241878] FAULT_INJECTION: forcing a failure. [ 452.241878] name failslab, interval 1, probability 0, space 0, times 0 [ 452.275923] CPU: 1 PID: 14044 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 452.283825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 452.293177] Call Trace: [ 452.295770] dump_stack+0x1b2/0x283 [ 452.299406] should_fail.cold+0x10a/0x154 [ 452.303556] should_failslab+0xd6/0x130 [ 452.307530] kmem_cache_alloc_node+0x263/0x410 [ 452.312115] __alloc_skb+0x5c/0x510 [ 452.315744] kobject_uevent_env+0x882/0xf40 [ 452.320080] device_add+0xa47/0x15c0 [ 452.323794] ? device_is_dependent+0x270/0x270 [ 452.328370] ? kfree+0x1f0/0x250 [ 452.331737] device_create_groups_vargs+0x1dc/0x250 [ 452.336750] device_create_vargs+0x3a/0x50 [ 452.341008] bdi_register_va.part.0+0x35/0x650 [ 452.345590] bdi_register_va+0x63/0x80 [ 452.349475] super_setup_bdi_name+0x123/0x220 [ 452.353967] ? kill_block_super+0xe0/0xe0 [ 452.358115] ? v9fs_kill_super+0x90/0x90 [ 452.362181] v9fs_mount+0x1fc/0x860 [ 452.365807] ? alloc_pages_current+0x15d/0x260 [ 452.370383] ? __lockdep_init_map+0x100/0x560 [ 452.374877] mount_fs+0x92/0x2a0 [ 452.378261] vfs_kern_mount.part.0+0x5b/0x470 [ 452.382772] do_mount+0xe53/0x2a00 [ 452.386357] ? copy_mount_string+0x40/0x40 [ 452.390593] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 452.395608] ? copy_mnt_ns+0xa30/0xa30 [ 452.399497] ? copy_mount_options+0x1fa/0x2f0 [ 452.403989] ? copy_mnt_ns+0xa30/0xa30 [ 452.407874] SyS_mount+0xa8/0x120 [ 452.411334] ? copy_mnt_ns+0xa30/0xa30 [ 452.415221] do_syscall_64+0x1d5/0x640 [ 452.419117] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 452.424303] RIP: 0033:0x45deb9 [ 452.427494] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 452.435199] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 452.442465] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 452.449733] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 452.457001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000045 [ 452.464329] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:00 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4c001, 0x0) ioctl$SNDCTL_SEQ_PANIC(r1, 0x5111) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:00 executing program 4 (fault-call:3 fault-nth:70): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 452.572528] FAULT_INJECTION: forcing a failure. [ 452.572528] name failslab, interval 1, probability 0, space 0, times 0 [ 452.607865] CPU: 1 PID: 14064 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 452.615775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 452.625122] Call Trace: [ 452.627711] dump_stack+0x1b2/0x283 [ 452.631368] should_fail.cold+0x10a/0x154 [ 452.635612] should_failslab+0xd6/0x130 [ 452.639586] kmem_cache_alloc_node+0x263/0x410 [ 452.644172] __alloc_skb+0x5c/0x510 [ 452.647801] kobject_uevent_env+0x882/0xf40 [ 452.652132] device_add+0xa47/0x15c0 [ 452.655850] ? device_is_dependent+0x270/0x270 [ 452.660431] ? kfree+0x1f0/0x250 [ 452.663800] device_create_groups_vargs+0x1dc/0x250 [ 452.668819] device_create_vargs+0x3a/0x50 [ 452.673058] bdi_register_va.part.0+0x35/0x650 [ 452.677642] bdi_register_va+0x63/0x80 [ 452.681530] super_setup_bdi_name+0x123/0x220 [ 452.686050] ? kill_block_super+0xe0/0xe0 [ 452.690202] ? v9fs_kill_super+0x90/0x90 [ 452.694373] v9fs_mount+0x1fc/0x860 [ 452.698001] ? alloc_pages_current+0x15d/0x260 [ 452.702580] ? __lockdep_init_map+0x100/0x560 [ 452.707076] mount_fs+0x92/0x2a0 [ 452.710445] vfs_kern_mount.part.0+0x5b/0x470 [ 452.714940] do_mount+0xe53/0x2a00 [ 452.718489] ? copy_mount_string+0x40/0x40 [ 452.722734] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 452.727759] ? copy_mnt_ns+0xa30/0xa30 [ 452.731662] ? copy_mount_options+0x1fa/0x2f0 [ 452.736161] ? copy_mnt_ns+0xa30/0xa30 [ 452.740055] SyS_mount+0xa8/0x120 [ 452.743514] ? copy_mnt_ns+0xa30/0xa30 [ 452.747401] do_syscall_64+0x1d5/0x640 [ 452.751295] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 452.757263] RIP: 0033:0x45deb9 [ 452.760446] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 05:37:00 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000002380)=""/4106, 0x100a}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote, 'vlan1\x00'}}, 0x1e) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) [ 452.768151] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 452.775420] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 452.782684] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 452.789948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000046 [ 452.797214] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:00 executing program 4 (fault-call:3 fault-nth:71): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 452.922054] FAULT_INJECTION: forcing a failure. [ 452.922054] name failslab, interval 1, probability 0, space 0, times 0 [ 452.953732] CPU: 0 PID: 14073 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 452.961636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 452.970989] Call Trace: [ 452.973576] dump_stack+0x1b2/0x283 [ 452.977206] should_fail.cold+0x10a/0x154 [ 452.981358] should_failslab+0xd6/0x130 [ 452.985331] kmem_cache_alloc_node+0x263/0x410 [ 452.989910] __alloc_skb+0x5c/0x510 [ 452.993536] kobject_uevent_env+0x882/0xf40 [ 452.997911] device_add+0xa47/0x15c0 [ 453.001626] ? device_is_dependent+0x270/0x270 [ 453.006229] ? kfree+0x1f0/0x250 [ 453.009614] device_create_groups_vargs+0x1dc/0x250 [ 453.014630] device_create_vargs+0x3a/0x50 [ 453.018870] bdi_register_va.part.0+0x35/0x650 [ 453.023460] bdi_register_va+0x63/0x80 [ 453.027352] super_setup_bdi_name+0x123/0x220 [ 453.031844] ? kill_block_super+0xe0/0xe0 [ 453.035990] ? v9fs_kill_super+0x90/0x90 [ 453.040052] v9fs_mount+0x1fc/0x860 [ 453.043681] ? alloc_pages_current+0x15d/0x260 [ 453.048258] ? __lockdep_init_map+0x100/0x560 [ 453.052749] mount_fs+0x92/0x2a0 [ 453.056118] vfs_kern_mount.part.0+0x5b/0x470 [ 453.060634] do_mount+0xe53/0x2a00 [ 453.064181] ? copy_mount_string+0x40/0x40 [ 453.068434] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 453.073452] ? copy_mnt_ns+0xa30/0xa30 [ 453.077342] ? copy_mount_options+0x1fa/0x2f0 [ 453.081837] ? copy_mnt_ns+0xa30/0xa30 [ 453.085725] SyS_mount+0xa8/0x120 [ 453.089172] ? copy_mnt_ns+0xa30/0xa30 [ 453.093059] do_syscall_64+0x1d5/0x640 [ 453.096952] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 453.102135] RIP: 0033:0x45deb9 [ 453.105319] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 453.113047] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 05:37:00 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:01 executing program 1: clone(0x1882e480, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SIOCX25SDTEFACILITIES(r1, 0x89eb, &(0x7f0000000080)={0x8001, 0xfffc, 0x401, 0x3f, 0xcd, 0xb, 0x21, "76ba62393784aa859953235baf65843f760d2081", "5bfe733e0f4db9505f0a441c695c0828e560eef2"}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 453.120311] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 453.127577] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 453.134849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000047 [ 453.142117] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:01 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x308, 0x0, 0x2, 0x801, 0x0, 0x0, {0x7}, [@CTA_EXPECT_MASTER={0x44, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @rand_addr=0x64010101}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @local}}}]}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_MASK={0x38, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @multicast2}}}]}, @CTA_EXPECT_MASTER={0xc4, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @private=0xa010100}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x30}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @remote}}}]}, @CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT={0x128, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x28, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast1}}}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0xb4, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xba83924e7fbb35c0}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @private1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @empty}}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}]}, @CTA_EXPECT_MASK={0x5c, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x5}]}, 0x308}, 0x1, 0x0, 0x0, 0x10}, 0x2004c841) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 05:37:01 executing program 4 (fault-call:3 fault-nth:72): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:01 executing program 1: exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000002380)=""/4106, 0x100a}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000040)=""/211, 0xd3}, {&(0x7f0000000180)=""/221, 0xdd}, {&(0x7f0000000280)=""/200, 0xc8}], 0x5, 0xfffffffe, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') recvmsg$can_raw(r0, &(0x7f0000001ac0)={&(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/73, 0x49}, {&(0x7f0000001500)=""/223, 0xdf}, {&(0x7f0000001600)=""/248, 0xffffffffffffff0f}, {&(0x7f0000001700)=""/223, 0xdf}, {&(0x7f0000001800)=""/209, 0xd1}, {&(0x7f0000001900)=""/94, 0x5e}], 0x7, &(0x7f0000001a00)=""/130, 0x82}, 0x10022) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001b80)={0x0, 0x3, 0x9}, 0x8) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) preadv(r0, &(0x7f00000017c0), 0x0, 0x0, 0x0) [ 453.311709] FAULT_INJECTION: forcing a failure. [ 453.311709] name failslab, interval 1, probability 0, space 0, times 0 [ 453.346204] CPU: 0 PID: 14096 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 453.354119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 453.363469] Call Trace: [ 453.366056] dump_stack+0x1b2/0x283 [ 453.369688] should_fail.cold+0x10a/0x154 [ 453.373836] should_failslab+0xd6/0x130 [ 453.377813] kmem_cache_alloc_node_trace+0x25a/0x400 [ 453.382918] __kmalloc_node_track_caller+0x38/0x70 [ 453.387845] __alloc_skb+0x96/0x510 [ 453.391473] kobject_uevent_env+0x882/0xf40 [ 453.395799] device_add+0xa47/0x15c0 [ 453.399524] ? device_is_dependent+0x270/0x270 [ 453.404103] ? kfree+0x1f0/0x250 [ 453.407475] device_create_groups_vargs+0x1dc/0x250 [ 453.412494] device_create_vargs+0x3a/0x50 [ 453.416732] bdi_register_va.part.0+0x35/0x650 [ 453.421314] bdi_register_va+0x63/0x80 [ 453.425199] super_setup_bdi_name+0x123/0x220 [ 453.429694] ? kill_block_super+0xe0/0xe0 [ 453.433841] ? v9fs_kill_super+0x90/0x90 [ 453.437901] v9fs_mount+0x1fc/0x860 [ 453.441535] ? alloc_pages_current+0x15d/0x260 [ 453.446115] ? __lockdep_init_map+0x100/0x560 [ 453.450606] mount_fs+0x92/0x2a0 [ 453.453972] vfs_kern_mount.part.0+0x5b/0x470 [ 453.458466] do_mount+0xe53/0x2a00 [ 453.462060] ? do_raw_spin_unlock+0x164/0x220 [ 453.466644] ? copy_mount_string+0x40/0x40 [ 453.470883] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 453.475896] ? copy_mnt_ns+0xa30/0xa30 [ 453.479779] ? copy_mount_options+0x1fa/0x2f0 [ 453.484268] ? copy_mnt_ns+0xa30/0xa30 [ 453.488149] SyS_mount+0xa8/0x120 [ 453.491599] ? copy_mnt_ns+0xa30/0xa30 [ 453.495485] do_syscall_64+0x1d5/0x640 [ 453.499395] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 453.504578] RIP: 0033:0x45deb9 [ 453.507773] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 453.515478] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 453.522744] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 453.530009] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 453.537272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000048 [ 453.544552] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:01 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$SCSI_IOCTL_SYNC(r3, 0x4) 05:37:01 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4078, 0xfee}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') r1 = semget(0x2, 0x1, 0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000080)=[{0x0, 0x20, 0x2800}, {0x1, 0xe9, 0x2800}, {0x4, 0xff7f}, {0x2, 0x5, 0x1800}, {0x0, 0xe0}, {0x0, 0x3ff, 0x1800}, {0x2, 0x3, 0x1000}, {0x2, 0x5, 0x800}, {0x1, 0x7, 0xc00}, {0x4, 0x400}], 0xa, &(0x7f0000000100)={r2, r3+10000000}) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000000)) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:01 executing program 4 (fault-call:3 fault-nth:73): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 453.753933] FAULT_INJECTION: forcing a failure. [ 453.753933] name failslab, interval 1, probability 0, space 0, times 0 [ 453.782025] CPU: 0 PID: 14119 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 453.789942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 453.799310] Call Trace: [ 453.801902] dump_stack+0x1b2/0x283 [ 453.805530] should_fail.cold+0x10a/0x154 [ 453.809684] should_failslab+0xd6/0x130 [ 453.813656] kmem_cache_alloc_node_trace+0x25a/0x400 [ 453.818767] __kmalloc_node_track_caller+0x38/0x70 [ 453.823703] __alloc_skb+0x96/0x510 [ 453.827335] kobject_uevent_env+0x882/0xf40 [ 453.831667] device_add+0xa47/0x15c0 [ 453.835394] ? device_is_dependent+0x270/0x270 [ 453.839976] ? kfree+0x1f0/0x250 [ 453.843347] device_create_groups_vargs+0x1dc/0x250 [ 453.848375] device_create_vargs+0x3a/0x50 [ 453.852653] bdi_register_va.part.0+0x35/0x650 [ 453.857594] bdi_register_va+0x63/0x80 [ 453.861481] super_setup_bdi_name+0x123/0x220 [ 453.865980] ? kill_block_super+0xe0/0xe0 [ 453.870134] ? v9fs_kill_super+0x90/0x90 [ 453.874200] v9fs_mount+0x1fc/0x860 [ 453.877825] ? alloc_pages_current+0x15d/0x260 [ 453.882405] ? __lockdep_init_map+0x100/0x560 [ 453.886899] mount_fs+0x92/0x2a0 [ 453.890284] vfs_kern_mount.part.0+0x5b/0x470 [ 453.894785] do_mount+0xe53/0x2a00 [ 453.898339] ? copy_mount_string+0x40/0x40 [ 453.902575] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 453.907624] ? copy_mnt_ns+0xa30/0xa30 [ 453.911513] ? copy_mount_options+0x1fa/0x2f0 [ 453.916009] ? copy_mnt_ns+0xa30/0xa30 [ 453.919894] SyS_mount+0xa8/0x120 [ 453.923345] ? copy_mnt_ns+0xa30/0xa30 [ 453.927234] do_syscall_64+0x1d5/0x640 [ 453.931126] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 453.936313] RIP: 0033:0x45deb9 [ 453.939525] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 453.947228] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 05:37:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)={0x8}) ioctl$FBIOBLANK(0xffffffffffffffff, 0x4611, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 453.954533] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 453.961801] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 453.969091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000049 [ 453.976370] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:02 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000033c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r1 = syz_open_procfs(r0, &(0x7f0000000140)='cpuset\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r2 = msgget$private(0x0, 0x50) msgsnd(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1008, 0x0) 05:37:02 executing program 4 (fault-call:3 fault-nth:74): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 454.365813] FAULT_INJECTION: forcing a failure. [ 454.365813] name failslab, interval 1, probability 0, space 0, times 0 [ 454.395945] CPU: 0 PID: 14136 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 454.403846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 454.413192] Call Trace: [ 454.415778] dump_stack+0x1b2/0x283 [ 454.419408] should_fail.cold+0x10a/0x154 [ 454.423585] should_failslab+0xd6/0x130 [ 454.427562] kmem_cache_alloc_node+0x263/0x410 [ 454.432150] __alloc_skb+0x5c/0x510 [ 454.435792] kobject_uevent_env+0x882/0xf40 [ 454.440126] device_add+0xa47/0x15c0 [ 454.443850] ? device_is_dependent+0x270/0x270 [ 454.448431] ? kfree+0x1f0/0x250 [ 454.451799] device_create_groups_vargs+0x1dc/0x250 [ 454.456843] device_create_vargs+0x3a/0x50 [ 454.461097] bdi_register_va.part.0+0x35/0x650 [ 454.466296] bdi_register_va+0x63/0x80 [ 454.470186] super_setup_bdi_name+0x123/0x220 [ 454.474681] ? kill_block_super+0xe0/0xe0 [ 454.478832] ? v9fs_kill_super+0x90/0x90 [ 454.482894] v9fs_mount+0x1fc/0x860 [ 454.486689] ? alloc_pages_current+0x15d/0x260 [ 454.491265] ? __lockdep_init_map+0x100/0x560 [ 454.495762] mount_fs+0x92/0x2a0 [ 454.499132] vfs_kern_mount.part.0+0x5b/0x470 [ 454.503630] do_mount+0xe53/0x2a00 [ 454.507172] ? do_raw_spin_unlock+0x164/0x220 [ 454.511672] ? copy_mount_string+0x40/0x40 [ 454.515905] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 454.520941] ? copy_mnt_ns+0xa30/0xa30 [ 454.524832] ? copy_mount_options+0x1fa/0x2f0 [ 454.529322] ? copy_mnt_ns+0xa30/0xa30 [ 454.533206] SyS_mount+0xa8/0x120 [ 454.536653] ? copy_mnt_ns+0xa30/0xa30 [ 454.540540] do_syscall_64+0x1d5/0x640 [ 454.544435] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 454.549620] RIP: 0033:0x45deb9 [ 454.552806] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 454.560531] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 454.567799] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 454.575060] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 454.582328] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000004a [ 454.589593] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:02 executing program 4 (fault-call:3 fault-nth:75): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:02 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)) socket$kcm(0x2, 0x1000000000000005, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x17, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.swap.current\x00', 0x26e1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f00000001c0)='5\x89w\x94P<\x98V\x05\xd68-!\xb01\x8d\x00\xe6\x1c\xdcx3B\xd4=V\x80^M\xd4\'\xfai\xad=\xdb\x8e\x05z\xc2\xd2\xfd\xdaS^\xc0\xa8,_\xfc:\x99E\xf9\xb5\xc2\xae\x9eI\x97\"7G\xf5\xf4\xf0JL\xacBA5fn\x89\xcf7\xd9\x1a\xff\xabZ\xef\xae\xd8\x1d\xf1\xdbI\x95\x14\xdc\xd5\xab\xf3\x8b\x16\xb9\v\xa1t\xe9\x85\x18\x93E\x17Z&') clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = semget$private(0x0, 0x2, 0x21) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000000)=""/48) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340), 0x0, 0x0, 0x401) msgctl$MSG_STAT(0xffffffffffffffff, 0xb, &(0x7f0000000440)=""/155) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffb, 0x20) [ 454.950867] FAULT_INJECTION: forcing a failure. [ 454.950867] name failslab, interval 1, probability 0, space 0, times 0 [ 454.983376] CPU: 0 PID: 14147 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 454.991320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 455.000674] Call Trace: [ 455.003262] dump_stack+0x1b2/0x283 [ 455.006891] should_fail.cold+0x10a/0x154 [ 455.011044] should_failslab+0xd6/0x130 [ 455.015019] kmem_cache_alloc_node+0x263/0x410 [ 455.019600] __alloc_skb+0x5c/0x510 [ 455.023226] kobject_uevent_env+0x882/0xf40 [ 455.027554] device_add+0xa47/0x15c0 [ 455.031268] ? device_is_dependent+0x270/0x270 [ 455.035845] ? kfree+0x1f0/0x250 [ 455.039217] device_create_groups_vargs+0x1dc/0x250 [ 455.044250] device_create_vargs+0x3a/0x50 [ 455.048492] bdi_register_va.part.0+0x35/0x650 [ 455.053119] bdi_register_va+0x63/0x80 [ 455.057010] super_setup_bdi_name+0x123/0x220 [ 455.061529] ? kill_block_super+0xe0/0xe0 [ 455.065677] ? v9fs_kill_super+0x90/0x90 [ 455.070117] v9fs_mount+0x1fc/0x860 [ 455.073754] ? alloc_pages_current+0x15d/0x260 [ 455.078339] ? __lockdep_init_map+0x100/0x560 [ 455.082834] mount_fs+0x92/0x2a0 [ 455.086207] vfs_kern_mount.part.0+0x5b/0x470 [ 455.090703] do_mount+0xe53/0x2a00 [ 455.094246] ? copy_mount_string+0x40/0x40 [ 455.098479] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 455.103493] ? copy_mnt_ns+0xa30/0xa30 [ 455.107379] ? copy_mount_options+0x1fa/0x2f0 [ 455.111870] ? copy_mnt_ns+0xa30/0xa30 [ 455.115756] SyS_mount+0xa8/0x120 [ 455.119209] ? copy_mnt_ns+0xa30/0xa30 [ 455.123099] do_syscall_64+0x1d5/0x640 [ 455.126993] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 455.132210] RIP: 0033:0x45deb9 [ 455.135392] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 455.143527] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 455.150790] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 455.158050] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 455.165312] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000004b [ 455.172578] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:03 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/221, 0xdd}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:03 executing program 4 (fault-call:3 fault-nth:76): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:03 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x7) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x3f2, 0x500, 0x70bd2a, 0x25dfdbff, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}}, 0x0) ioctl$SNDCTL_TMR_STOP(r0, 0x5403) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81440600}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000e1420002abd70846671f6156794ea0003000000a07000080003000400000008003c3c0100000000000000f2ff00010000000000"], 0x38}, 0x1, 0x0, 0x0, 0xce3c811465e51536}, 0x800) ioctl$SNDCTL_DSP_GETFMTS(0xffffffffffffffff, 0x8004500b, &(0x7f00000001c0)=0x4) [ 455.359817] FAULT_INJECTION: forcing a failure. [ 455.359817] name failslab, interval 1, probability 0, space 0, times 0 [ 455.401830] CPU: 1 PID: 14166 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 455.409733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 455.419087] Call Trace: [ 455.421675] dump_stack+0x1b2/0x283 [ 455.425307] should_fail.cold+0x10a/0x154 [ 455.429455] should_failslab+0xd6/0x130 [ 455.433433] kmem_cache_alloc+0x28e/0x3c0 [ 455.437584] __d_alloc+0x2a/0xa20 [ 455.441038] d_alloc+0x46/0x240 [ 455.444319] __lookup_hash+0x101/0x270 [ 455.448212] ? __inode_permission+0xcd/0x2f0 [ 455.452619] lookup_one_len+0x279/0x3a0 [ 455.456594] ? lookup_one_len_unlocked+0x410/0x410 [ 455.461526] start_creating+0xb0/0x200 [ 455.465416] debugfs_create_dir+0x1f/0x420 [ 455.469651] bdi_register_va.part.0+0x1ad/0x650 [ 455.474322] bdi_register_va+0x63/0x80 [ 455.478230] super_setup_bdi_name+0x123/0x220 [ 455.482720] ? kill_block_super+0xe0/0xe0 [ 455.486869] ? v9fs_kill_super+0x90/0x90 [ 455.490931] v9fs_mount+0x1fc/0x860 [ 455.494555] ? alloc_pages_current+0x15d/0x260 [ 455.499132] ? __lockdep_init_map+0x100/0x560 [ 455.503624] mount_fs+0x92/0x2a0 [ 455.507013] vfs_kern_mount.part.0+0x5b/0x470 [ 455.511507] do_mount+0xe53/0x2a00 [ 455.515067] ? do_raw_spin_unlock+0x164/0x220 [ 455.519597] ? copy_mount_string+0x40/0x40 [ 455.523826] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 455.528844] ? copy_mnt_ns+0xa30/0xa30 [ 455.532735] ? copy_mount_options+0x1fa/0x2f0 [ 455.541336] ? copy_mnt_ns+0xa30/0xa30 [ 455.545223] SyS_mount+0xa8/0x120 [ 455.548700] ? copy_mnt_ns+0xa30/0xa30 [ 455.552589] do_syscall_64+0x1d5/0x640 [ 455.556506] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 455.561695] RIP: 0033:0x45deb9 [ 455.564882] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 455.572608] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 455.579875] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 455.587143] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 455.594427] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000004c 05:37:03 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x7b) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x112, 0xdb424fa7358d329b) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) [ 455.601701] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:03 executing program 4 (fault-call:3 fault-nth:77): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:03 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x100a}], 0x1, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) [ 455.722902] FAULT_INJECTION: forcing a failure. [ 455.722902] name failslab, interval 1, probability 0, space 0, times 0 [ 455.750088] CPU: 1 PID: 14182 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 455.758005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 455.767359] Call Trace: [ 455.769953] dump_stack+0x1b2/0x283 [ 455.773588] should_fail.cold+0x10a/0x154 [ 455.777743] should_failslab+0xd6/0x130 [ 455.781721] kmem_cache_alloc_node_trace+0x25a/0x400 [ 455.786829] __kmalloc_node_track_caller+0x38/0x70 [ 455.791762] __alloc_skb+0x96/0x510 [ 455.795390] kobject_uevent_env+0x882/0xf40 [ 455.799720] device_add+0xa47/0x15c0 [ 455.803459] ? device_is_dependent+0x270/0x270 [ 455.808042] ? kfree+0x1f0/0x250 [ 455.811423] device_create_groups_vargs+0x1dc/0x250 [ 455.816440] device_create_vargs+0x3a/0x50 [ 455.820683] bdi_register_va.part.0+0x35/0x650 [ 455.825270] bdi_register_va+0x63/0x80 [ 455.829160] super_setup_bdi_name+0x123/0x220 [ 455.833664] ? kill_block_super+0xe0/0xe0 [ 455.837816] ? v9fs_kill_super+0x90/0x90 [ 455.841888] v9fs_mount+0x1fc/0x860 [ 455.845519] ? alloc_pages_current+0x15d/0x260 [ 455.850104] ? __lockdep_init_map+0x100/0x560 [ 455.854609] mount_fs+0x92/0x2a0 [ 455.857981] vfs_kern_mount.part.0+0x5b/0x470 [ 455.862503] do_mount+0xe53/0x2a00 [ 455.866042] ? do_raw_spin_unlock+0x164/0x220 [ 455.870542] ? copy_mount_string+0x40/0x40 [ 455.874806] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 455.879827] ? copy_mnt_ns+0xa30/0xa30 [ 455.883716] ? copy_mount_options+0x1fa/0x2f0 [ 455.888234] ? copy_mnt_ns+0xa30/0xa30 [ 455.892296] SyS_mount+0xa8/0x120 [ 455.895840] ? copy_mnt_ns+0xa30/0xa30 [ 455.899737] do_syscall_64+0x1d5/0x640 [ 455.903635] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 455.908821] RIP: 0033:0x45deb9 [ 455.912007] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 455.919713] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 455.927005] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 455.934401] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 455.941667] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000004d [ 455.948955] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:03 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffff96, 0x200204) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000040)={0x0, 0x6, 0x10000, 0x3, 0x7, 0x1}) preadv(r0, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x100a}], 0x1, 0xb, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:03 executing program 4 (fault-call:3 fault-nth:78): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 456.078365] FAULT_INJECTION: forcing a failure. [ 456.078365] name failslab, interval 1, probability 0, space 0, times 0 [ 456.106530] CPU: 1 PID: 14196 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 456.114458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.123827] Call Trace: [ 456.126540] dump_stack+0x1b2/0x283 [ 456.130172] should_fail.cold+0x10a/0x154 [ 456.134342] should_failslab+0xd6/0x130 [ 456.138319] kmem_cache_alloc_node_trace+0x25a/0x400 [ 456.143423] __kmalloc_node_track_caller+0x38/0x70 [ 456.148352] __alloc_skb+0x96/0x510 [ 456.151986] kobject_uevent_env+0x882/0xf40 [ 456.156315] device_add+0xa47/0x15c0 [ 456.160029] ? device_is_dependent+0x270/0x270 [ 456.164619] ? kfree+0x1f0/0x250 [ 456.168010] device_create_groups_vargs+0x1dc/0x250 [ 456.173031] device_create_vargs+0x3a/0x50 [ 456.177270] bdi_register_va.part.0+0x35/0x650 [ 456.181852] bdi_register_va+0x63/0x80 [ 456.185768] super_setup_bdi_name+0x123/0x220 [ 456.190263] ? kill_block_super+0xe0/0xe0 [ 456.194414] ? v9fs_kill_super+0x90/0x90 [ 456.198484] v9fs_mount+0x1fc/0x860 [ 456.202114] ? alloc_pages_current+0x15d/0x260 [ 456.206698] ? __lockdep_init_map+0x100/0x560 [ 456.211192] mount_fs+0x92/0x2a0 [ 456.214562] vfs_kern_mount.part.0+0x5b/0x470 [ 456.219059] do_mount+0xe53/0x2a00 [ 456.222618] ? do_raw_spin_unlock+0x164/0x220 [ 456.227134] ? copy_mount_string+0x40/0x40 [ 456.231363] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 456.236384] ? copy_mnt_ns+0xa30/0xa30 [ 456.240271] ? copy_mount_options+0x1fa/0x2f0 [ 456.244763] ? copy_mnt_ns+0xa30/0xa30 [ 456.248650] SyS_mount+0xa8/0x120 [ 456.252115] ? copy_mnt_ns+0xa30/0xa30 [ 456.256115] do_syscall_64+0x1d5/0x640 [ 456.260009] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 456.265196] RIP: 0033:0x45deb9 [ 456.268381] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 456.276131] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 456.283399] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 456.290667] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 456.297942] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000004e [ 456.305209] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:04 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x100a}], 0x1, 0xffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000000040)) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_PCM_IOCTL_UNLINK(r2, 0x4161, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x29b97a38, 0x81, 0x800, 0x7}) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r3, &(0x7f00000017c0), 0x0, 0x0, 0x81) 05:37:04 executing program 4 (fault-call:3 fault-nth:79): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 456.455117] FAULT_INJECTION: forcing a failure. [ 456.455117] name failslab, interval 1, probability 0, space 0, times 0 [ 456.477689] CPU: 0 PID: 14212 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 456.485612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.494982] Call Trace: [ 456.497566] dump_stack+0x1b2/0x283 [ 456.501203] should_fail.cold+0x10a/0x154 [ 456.505376] should_failslab+0xd6/0x130 [ 456.509349] kmem_cache_alloc+0x28e/0x3c0 [ 456.513498] __d_alloc+0x2a/0xa20 [ 456.516949] ? d_lookup+0x172/0x220 [ 456.520581] d_alloc+0x46/0x240 [ 456.523863] __lookup_hash+0x101/0x270 [ 456.527745] ? __inode_permission+0xcd/0x2f0 [ 456.532151] lookup_one_len+0x279/0x3a0 [ 456.536155] ? lookup_one_len_unlocked+0x410/0x410 [ 456.541117] start_creating+0xb0/0x200 [ 456.545009] debugfs_create_dir+0x1f/0x420 [ 456.549247] bdi_register_va.part.0+0x1ad/0x650 [ 456.553917] bdi_register_va+0x63/0x80 [ 456.557805] super_setup_bdi_name+0x123/0x220 [ 456.562297] ? kill_block_super+0xe0/0xe0 [ 456.566876] ? v9fs_kill_super+0x90/0x90 [ 456.570940] v9fs_mount+0x1fc/0x860 [ 456.574561] ? alloc_pages_current+0x15d/0x260 [ 456.579138] ? __lockdep_init_map+0x100/0x560 [ 456.583632] mount_fs+0x92/0x2a0 [ 456.587013] vfs_kern_mount.part.0+0x5b/0x470 [ 456.591508] do_mount+0xe53/0x2a00 [ 456.595053] ? copy_mount_string+0x40/0x40 [ 456.599286] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 456.604302] ? copy_mnt_ns+0xa30/0xa30 [ 456.608194] ? copy_mount_options+0x1fa/0x2f0 [ 456.612683] ? copy_mnt_ns+0xa30/0xa30 [ 456.616569] SyS_mount+0xa8/0x120 [ 456.620016] ? copy_mnt_ns+0xa30/0xa30 [ 456.623899] do_syscall_64+0x1d5/0x640 [ 456.627883] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 456.633066] RIP: 0033:0x45deb9 [ 456.636248] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 456.643950] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 456.655041] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 456.662313] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 456.669586] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000004f [ 456.676849] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:04 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mq_open(&(0x7f0000000040)='}@\':#-\x00', 0x40, 0x0, &(0x7f0000000080)={0x3, 0x8, 0x80000001, 0xf899}) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4100, 0x1004}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:04 executing program 4 (fault-call:3 fault-nth:80): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 456.821575] FAULT_INJECTION: forcing a failure. [ 456.821575] name failslab, interval 1, probability 0, space 0, times 0 [ 456.848036] CPU: 1 PID: 14223 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 456.855984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.865417] Call Trace: [ 456.868006] dump_stack+0x1b2/0x283 [ 456.871723] should_fail.cold+0x10a/0x154 [ 456.875874] should_failslab+0xd6/0x130 [ 456.879851] kmem_cache_alloc+0x28e/0x3c0 [ 456.884001] alloc_inode+0xa0/0x170 [ 456.887624] new_inode+0x1d/0xf0 [ 456.890998] debugfs_get_inode+0x1a/0x130 [ 456.895146] debugfs_create_dir+0x63/0x420 [ 456.899387] bdi_register_va.part.0+0x1ad/0x650 [ 456.904080] bdi_register_va+0x63/0x80 [ 456.907970] super_setup_bdi_name+0x123/0x220 [ 456.912461] ? kill_block_super+0xe0/0xe0 [ 456.916706] ? v9fs_kill_super+0x90/0x90 [ 456.920773] v9fs_mount+0x1fc/0x860 [ 456.925443] ? alloc_pages_current+0x15d/0x260 [ 456.930024] ? __lockdep_init_map+0x100/0x560 [ 456.934520] mount_fs+0x92/0x2a0 [ 456.937889] vfs_kern_mount.part.0+0x5b/0x470 [ 456.942394] do_mount+0xe53/0x2a00 [ 456.945934] ? do_raw_spin_unlock+0x164/0x220 [ 456.950457] ? copy_mount_string+0x40/0x40 [ 456.954715] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 456.959752] ? copy_mnt_ns+0xa30/0xa30 [ 456.963640] ? copy_mount_options+0x1fa/0x2f0 [ 456.968224] ? copy_mnt_ns+0xa30/0xa30 [ 456.972113] SyS_mount+0xa8/0x120 [ 456.975560] ? copy_mnt_ns+0xa30/0xa30 [ 456.979448] do_syscall_64+0x1d5/0x640 [ 456.983368] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 456.988554] RIP: 0033:0x45deb9 [ 456.991738] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 456.999446] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 457.006712] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 457.013987] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 457.021252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000050 [ 457.028523] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:05 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:05 executing program 4 (fault-call:3 fault-nth:81): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 457.164142] FAULT_INJECTION: forcing a failure. [ 457.164142] name failslab, interval 1, probability 0, space 0, times 0 [ 457.189741] CPU: 1 PID: 14239 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 457.197636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.206984] Call Trace: [ 457.209608] dump_stack+0x1b2/0x283 [ 457.213238] should_fail.cold+0x10a/0x154 [ 457.217388] should_failslab+0xd6/0x130 [ 457.221361] kmem_cache_alloc_node_trace+0x25a/0x400 [ 457.226468] __kmalloc_node_track_caller+0x38/0x70 [ 457.231398] __alloc_skb+0x96/0x510 [ 457.235026] kobject_uevent_env+0x882/0xf40 [ 457.239530] device_add+0xa47/0x15c0 [ 457.243247] ? device_is_dependent+0x270/0x270 [ 457.247826] ? kfree+0x1f0/0x250 [ 457.251198] device_create_groups_vargs+0x1dc/0x250 [ 457.256216] device_create_vargs+0x3a/0x50 [ 457.260478] bdi_register_va.part.0+0x35/0x650 [ 457.265092] bdi_register_va+0x63/0x80 [ 457.269003] super_setup_bdi_name+0x123/0x220 [ 457.273496] ? kill_block_super+0xe0/0xe0 [ 457.278599] ? v9fs_kill_super+0x90/0x90 [ 457.282669] v9fs_mount+0x1fc/0x860 [ 457.286302] ? alloc_pages_current+0x15d/0x260 [ 457.291006] ? __lockdep_init_map+0x100/0x560 [ 457.295497] mount_fs+0x92/0x2a0 [ 457.298866] vfs_kern_mount.part.0+0x5b/0x470 [ 457.303362] do_mount+0xe53/0x2a00 [ 457.306902] ? do_raw_spin_unlock+0x164/0x220 [ 457.311415] ? copy_mount_string+0x40/0x40 [ 457.315647] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 457.320662] ? copy_mnt_ns+0xa30/0xa30 [ 457.324559] ? copy_mount_options+0x1fa/0x2f0 [ 457.329085] ? copy_mnt_ns+0xa30/0xa30 [ 457.332975] SyS_mount+0xa8/0x120 [ 457.336423] ? copy_mnt_ns+0xa30/0xa30 [ 457.340325] do_syscall_64+0x1d5/0x640 [ 457.344239] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 457.349447] RIP: 0033:0x45deb9 [ 457.352631] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 05:37:05 executing program 1: ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000440)={'sit0\x00', 0x0, 0x0, 0x8, 0x80, 0x0, 0x44, @private2, @empty, 0x40, 0x40, 0x100, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000540)={'syztnl1\x00', &(0x7f00000004c0)={'syztnl0\x00', r0, 0x0, 0xf9, 0x1, 0x4, 0x41, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote, 0x8000, 0x7800, 0xffffffcd, 0x7}}) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{0xfffffffffffffffd}, {&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000000180)=""/174, 0xae}, {&(0x7f0000000240)=""/46, 0x2e}, {&(0x7f0000000280)=""/30, 0x1e}, {&(0x7f00000002c0)=""/201, 0xc9}], 0x8, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0, 0x0) [ 457.360332] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 457.367594] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 457.375149] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 457.382499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000051 [ 457.389780] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:05 executing program 4 (fault-call:3 fault-nth:82): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 457.499553] FAULT_INJECTION: forcing a failure. [ 457.499553] name failslab, interval 1, probability 0, space 0, times 0 [ 457.519302] CPU: 0 PID: 14253 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 457.527189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.536536] Call Trace: [ 457.539123] dump_stack+0x1b2/0x283 [ 457.542752] should_fail.cold+0x10a/0x154 [ 457.546902] should_failslab+0xd6/0x130 [ 457.550878] kmem_cache_alloc_trace+0x29a/0x3d0 [ 457.555556] ? kobject_create.cold+0x1f/0x1f [ 457.559969] call_usermodehelper_setup+0x73/0x2e0 [ 457.564817] kobject_uevent_env+0xc28/0xf40 [ 457.569145] device_add+0xa47/0x15c0 [ 457.572882] ? device_is_dependent+0x270/0x270 [ 457.577461] ? kfree+0x1f0/0x250 [ 457.580829] device_create_groups_vargs+0x1dc/0x250 [ 457.585862] device_create_vargs+0x3a/0x50 [ 457.590101] bdi_register_va.part.0+0x35/0x650 [ 457.594689] bdi_register_va+0x63/0x80 [ 457.598575] super_setup_bdi_name+0x123/0x220 [ 457.603068] ? kill_block_super+0xe0/0xe0 [ 457.607734] ? v9fs_kill_super+0x90/0x90 [ 457.611801] v9fs_mount+0x1fc/0x860 [ 457.615427] ? alloc_pages_current+0x15d/0x260 [ 457.620007] ? __lockdep_init_map+0x100/0x560 [ 457.624500] mount_fs+0x92/0x2a0 [ 457.627869] vfs_kern_mount.part.0+0x5b/0x470 [ 457.632374] do_mount+0xe53/0x2a00 [ 457.635915] ? do_raw_spin_unlock+0x164/0x220 [ 457.640414] ? copy_mount_string+0x40/0x40 [ 457.644669] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 457.649685] ? copy_mnt_ns+0xa30/0xa30 [ 457.653680] ? copy_mount_options+0x1fa/0x2f0 [ 457.658173] ? copy_mnt_ns+0xa30/0xa30 [ 457.662157] SyS_mount+0xa8/0x120 [ 457.665612] ? copy_mnt_ns+0xa30/0xa30 [ 457.669523] do_syscall_64+0x1d5/0x640 [ 457.673419] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 457.678608] RIP: 0033:0x45deb9 [ 457.681791] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 457.689493] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 05:37:05 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) [ 457.696760] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 457.704023] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 457.711288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000052 [ 457.718815] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:05 executing program 4 (fault-call:3 fault-nth:83): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:05 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000000)={0x8, 0x674, 0x7f, {0x3b39, 0x6}, 0x7fff, 0x6}) exit_group(0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) [ 457.818834] FAULT_INJECTION: forcing a failure. [ 457.818834] name failslab, interval 1, probability 0, space 0, times 0 [ 457.844151] CPU: 0 PID: 14266 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 457.852059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.861407] Call Trace: [ 457.863994] dump_stack+0x1b2/0x283 [ 457.867642] should_fail.cold+0x10a/0x154 [ 457.871790] should_failslab+0xd6/0x130 [ 457.875765] kmem_cache_alloc+0x28e/0x3c0 [ 457.879915] alloc_inode+0xa0/0x170 [ 457.883538] new_inode+0x1d/0xf0 [ 457.886903] debugfs_get_inode+0x1a/0x130 [ 457.891312] debugfs_create_dir+0x63/0x420 [ 457.895566] bdi_register_va.part.0+0x1ad/0x650 [ 457.900283] bdi_register_va+0x63/0x80 [ 457.904178] super_setup_bdi_name+0x123/0x220 [ 457.908674] ? kill_block_super+0xe0/0xe0 [ 457.912844] ? v9fs_kill_super+0x90/0x90 [ 457.916919] v9fs_mount+0x1fc/0x860 [ 457.920632] ? alloc_pages_current+0x15d/0x260 [ 457.925212] ? __lockdep_init_map+0x100/0x560 [ 457.929726] mount_fs+0x92/0x2a0 [ 457.933091] vfs_kern_mount.part.0+0x5b/0x470 [ 457.937584] do_mount+0xe53/0x2a00 [ 457.941123] ? do_raw_spin_unlock+0x164/0x220 [ 457.945619] ? copy_mount_string+0x40/0x40 [ 457.949855] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 457.954892] ? copy_mnt_ns+0xa30/0xa30 [ 457.958802] ? copy_mount_options+0x1fa/0x2f0 [ 457.963295] ? copy_mnt_ns+0xa30/0xa30 [ 457.967186] SyS_mount+0xa8/0x120 [ 457.970638] ? copy_mnt_ns+0xa30/0xa30 [ 457.974523] do_syscall_64+0x1d5/0x640 [ 457.978413] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 457.983685] RIP: 0033:0x45deb9 [ 457.986868] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 457.994573] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 458.001843] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 458.009110] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 458.016374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000053 [ 458.023636] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:06 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000180)={0xff, 0xffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') r4 = dup3(r3, r3, 0x80000) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = dup(r6) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) connect$unix(r7, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x41, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r3, &(0x7f00000017c0), 0x0, 0xfffffffd, 0x0) 05:37:06 executing program 4 (fault-call:3 fault-nth:84): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:06 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$FBIOGET_CON2FBMAP(r2, 0x460f, &(0x7f0000000000)={0x13}) [ 458.146312] FAULT_INJECTION: forcing a failure. [ 458.146312] name failslab, interval 1, probability 0, space 0, times 0 [ 458.175433] CPU: 0 PID: 14284 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 458.183343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.192694] Call Trace: [ 458.195281] dump_stack+0x1b2/0x283 [ 458.198914] should_fail.cold+0x10a/0x154 [ 458.203064] should_failslab+0xd6/0x130 [ 458.207040] kmem_cache_alloc+0x28e/0x3c0 [ 458.211195] __d_alloc+0x2a/0xa20 [ 458.214644] ? d_lookup+0x172/0x220 [ 458.218272] d_alloc+0x46/0x240 [ 458.221552] __lookup_hash+0x101/0x270 [ 458.225434] ? __inode_permission+0xcd/0x2f0 [ 458.230047] lookup_one_len+0x279/0x3a0 [ 458.234040] ? lookup_one_len_unlocked+0x410/0x410 [ 458.238971] start_creating+0xb0/0x200 [ 458.242857] __debugfs_create_file+0x4f/0x440 [ 458.247354] ? debugfs_create_file+0x37/0x60 [ 458.251766] bdi_register_va.part.0+0x1f4/0x650 [ 458.256438] bdi_register_va+0x63/0x80 [ 458.260325] super_setup_bdi_name+0x123/0x220 [ 458.264836] ? kill_block_super+0xe0/0xe0 [ 458.269071] ? v9fs_kill_super+0x90/0x90 [ 458.273173] v9fs_mount+0x1fc/0x860 [ 458.276800] ? alloc_pages_current+0x15d/0x260 [ 458.281381] ? __lockdep_init_map+0x100/0x560 [ 458.285878] mount_fs+0x92/0x2a0 [ 458.289249] vfs_kern_mount.part.0+0x5b/0x470 [ 458.294357] do_mount+0xe53/0x2a00 [ 458.297900] ? do_raw_spin_unlock+0x164/0x220 [ 458.302398] ? copy_mount_string+0x40/0x40 [ 458.306632] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 458.311649] ? copy_mnt_ns+0xa30/0xa30 [ 458.315539] ? copy_mount_options+0x1fa/0x2f0 [ 458.320034] ? copy_mnt_ns+0xa30/0xa30 [ 458.323922] SyS_mount+0xa8/0x120 [ 458.327372] ? copy_mnt_ns+0xa30/0xa30 [ 458.331311] do_syscall_64+0x1d5/0x640 [ 458.335202] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 458.340385] RIP: 0033:0x45deb9 [ 458.343569] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 458.351295] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 458.358567] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 458.365835] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 458.373188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 458.380454] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:06 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x2000, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000040)=0x7fffffff, 0x4) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:06 executing program 4 (fault-call:3 fault-nth:85): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 458.483256] FAULT_INJECTION: forcing a failure. [ 458.483256] name failslab, interval 1, probability 0, space 0, times 0 [ 458.494710] CPU: 1 PID: 14297 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 458.502596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.511948] Call Trace: [ 458.514535] dump_stack+0x1b2/0x283 [ 458.518164] should_fail.cold+0x10a/0x154 [ 458.522326] should_failslab+0xd6/0x130 [ 458.526301] kmem_cache_alloc+0x40/0x3c0 [ 458.530366] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 458.535992] radix_tree_extend+0x158/0x3e0 [ 458.540229] idr_get_free_cmn+0x650/0x8d0 [ 458.544382] idr_alloc_cmn+0xe8/0x1e0 [ 458.548180] ? __fprop_inc_percpu_max+0x1d0/0x1d0 [ 458.553022] ? lock_acquire+0x170/0x3f0 [ 458.557004] p9_idpool_get+0x80/0xf0 [ 458.560721] ? p9_idpool_destroy+0x20/0x20 [ 458.564953] ? kasan_slab_free+0x12d/0x1a0 [ 458.569187] p9_client_prepare_req.part.0+0x65/0xb60 [ 458.574288] ? vfs_kern_mount.part.0+0x5b/0x470 [ 458.578952] ? do_mount+0xe53/0x2a00 [ 458.582686] ? SyS_mount+0xa8/0x120 [ 458.586333] p9_client_rpc+0x170/0x1520 [ 458.590306] ? lock_downgrade+0x740/0x740 [ 458.594457] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 458.599825] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 458.604928] ? debug_check_no_obj_freed+0x2c0/0x674 [ 458.609977] ? mark_held_locks+0xa6/0xf0 [ 458.614041] ? kfree+0x14a/0x250 [ 458.617431] ? p9_client_getattr_dotl+0x24b/0x690 [ 458.622276] p9_client_clunk+0x83/0x240 [ 458.626262] v9fs_mount+0x588/0x860 [ 458.629979] ? alloc_pages_current+0x15d/0x260 [ 458.634559] ? __lockdep_init_map+0x100/0x560 [ 458.639053] mount_fs+0x92/0x2a0 [ 458.642423] vfs_kern_mount.part.0+0x5b/0x470 [ 458.646922] do_mount+0xe53/0x2a00 [ 458.650469] ? copy_mount_string+0x40/0x40 [ 458.654705] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 458.659720] ? copy_mnt_ns+0xa30/0xa30 [ 458.663695] ? copy_mount_options+0x1fa/0x2f0 [ 458.668188] ? copy_mnt_ns+0xa30/0xa30 [ 458.672076] SyS_mount+0xa8/0x120 [ 458.675615] ? copy_mnt_ns+0xa30/0xa30 [ 458.679507] do_syscall_64+0x1d5/0x640 [ 458.683399] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 458.688607] RIP: 0033:0x45deb9 [ 458.691792] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 458.699581] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 458.706844] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 458.714200] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 458.721464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000055 [ 458.728730] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:06 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000080)=0x5d) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x9, 0x2000000000000, 0x1}) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000440)='/proc/asound/card0/oss_mixer\x00', 0x80, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$SIOCX25GCAUSEDIAG(r6, 0x89e6, &(0x7f0000000480)={0x0, 0x7}) syz_mount_image$hpfs(&(0x7f00000000c0)='hpfs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000180)="5cf47e2fcf140e2d4bd56c939327a9cc5491c1fcffeceeb01ba2e5c8aee2209193152c55e1f9d5a7bfec94e2b9a24fb9cbe7e963de1e498ef7e9c680c9f1d5be8012954473ab9377c6371cf6b04929f9b3047ebdf6f94e20181b519adf1253467aacde6425c331b6a4057e2d85573c910c86593b8aeeb6ea8c68b2317ab13f9940d83bcf83a9232ffcfadb8ed62a7817941e08ae96d378dd735bfe2d904247665f8c8daff8623f7b2037bff127b9f6ba5bcca46197e7c9", 0xb7, 0x31c}, {&(0x7f0000000240)="291849cf3c9ac2b787f792eea8a7e2e26547f61c7d5f4b8a3d27844f4afe2bf710ef5a61894c", 0x26, 0x4}, {&(0x7f0000000280)="d3e826eb040144ad2ce0ca7027129e6fd74bde6a0fc856f00a24eccdf5e833e2", 0x20, 0x7f}], 0x8, &(0x7f0000000340)={[{'@\xa9,\\,]'}, {'&/'}, {'/dev/infiniband/rdma_cm\x00'}, {'net/igmp\x00'}, {'!'}, {'%_#*+@'}, {'/dev/infiniband/rdma_cm\x00'}, {'net/igmp\x00'}, {'/'}], [{@smackfshat={'smackfshat', 0x3d, '/dev/infiniband/rdma_cm\x00'}}, {@euid_lt={'euid<', r3}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/infiniband/rdma_cm\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/infiniband/rdma_cm\x00'}}, {@measure='measure'}, {@hash='hash'}, {@appraise='appraise'}]}) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:06 executing program 4 (fault-call:3 fault-nth:86): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 458.918073] FAULT_INJECTION: forcing a failure. [ 458.918073] name failslab, interval 1, probability 0, space 0, times 0 [ 458.929301] CPU: 0 PID: 14311 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 458.937183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.946532] Call Trace: [ 458.949120] dump_stack+0x1b2/0x283 [ 458.952757] should_fail.cold+0x10a/0x154 [ 458.957001] should_failslab+0xd6/0x130 [ 458.960981] kmem_cache_alloc+0x40/0x3c0 [ 458.965050] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 458.970681] radix_tree_extend+0x158/0x3e0 [ 458.974929] idr_get_free_cmn+0x650/0x8d0 [ 458.979086] idr_alloc_cmn+0xe8/0x1e0 [ 458.982899] ? __fprop_inc_percpu_max+0x1d0/0x1d0 [ 458.987741] ? lock_acquire+0x170/0x3f0 [ 458.991759] p9_idpool_get+0x80/0xf0 [ 458.995478] ? p9_idpool_destroy+0x20/0x20 [ 458.999719] ? kasan_slab_free+0x12d/0x1a0 [ 459.003960] p9_client_prepare_req.part.0+0x65/0xb60 [ 459.009071] ? vfs_kern_mount.part.0+0x5b/0x470 [ 459.013753] ? do_mount+0xe53/0x2a00 [ 459.017463] ? SyS_mount+0xa8/0x120 [ 459.021096] p9_client_rpc+0x170/0x1520 [ 459.025071] ? lock_downgrade+0x740/0x740 [ 459.029219] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 459.034586] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 459.040690] ? debug_check_no_obj_freed+0x2c0/0x674 [ 459.045731] ? mark_held_locks+0xa6/0xf0 [ 459.049795] ? kfree+0x14a/0x250 [ 459.053165] ? p9_client_getattr_dotl+0x24b/0x690 [ 459.058012] p9_client_clunk+0x83/0x240 [ 459.062019] v9fs_mount+0x588/0x860 [ 459.065649] ? alloc_pages_current+0x15d/0x260 [ 459.070232] ? __lockdep_init_map+0x100/0x560 [ 459.074741] mount_fs+0x92/0x2a0 [ 459.078115] vfs_kern_mount.part.0+0x5b/0x470 [ 459.082622] do_mount+0xe53/0x2a00 [ 459.086174] ? copy_mount_string+0x40/0x40 [ 459.090443] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 459.095466] ? copy_mnt_ns+0xa30/0xa30 [ 459.099357] ? copy_mount_options+0x1fa/0x2f0 [ 459.103859] ? copy_mnt_ns+0xa30/0xa30 [ 459.107763] SyS_mount+0xa8/0x120 [ 459.111228] ? copy_mnt_ns+0xa30/0xa30 [ 459.115137] do_syscall_64+0x1d5/0x640 [ 459.119041] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 459.124231] RIP: 0033:0x45deb9 [ 459.127417] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 459.135169] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 459.142442] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 459.149724] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 459.156998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000056 05:37:07 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000000180)=""/181, 0xb5}, {&(0x7f0000000240)=""/83, 0x53}, {&(0x7f0000001600)=""/124, 0x6f}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f00000015c0)=""/27, 0x1b}, {&(0x7f0000000440)=""/114, 0x72}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/8, 0x8}], 0x1000000000000155, 0x0, 0x2) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000100)={0x3, 'bridge0\x00', {0x5}, 0x38e}) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') socket$pptp(0x18, 0x1, 0x2) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) [ 459.164266] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:07 executing program 4 (fault-call:3 fault-nth:87): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 459.303885] FAULT_INJECTION: forcing a failure. [ 459.303885] name failslab, interval 1, probability 0, space 0, times 0 [ 459.315104] CPU: 1 PID: 14327 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 459.322981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.332333] Call Trace: [ 459.334920] dump_stack+0x1b2/0x283 [ 459.338556] should_fail.cold+0x10a/0x154 [ 459.342708] should_failslab+0xd6/0x130 [ 459.346686] kmem_cache_alloc+0x40/0x3c0 [ 459.350752] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 459.356384] radix_tree_extend+0x158/0x3e0 [ 459.360625] idr_get_free_cmn+0x650/0x8d0 [ 459.364783] idr_alloc_cmn+0xe8/0x1e0 [ 459.368594] ? __fprop_inc_percpu_max+0x1d0/0x1d0 [ 459.373437] ? lock_acquire+0x170/0x3f0 [ 459.377435] p9_idpool_get+0x80/0xf0 [ 459.381149] ? p9_idpool_destroy+0x20/0x20 [ 459.385382] ? kasan_slab_free+0x12d/0x1a0 [ 459.389642] p9_client_prepare_req.part.0+0x65/0xb60 [ 459.394743] ? vfs_kern_mount.part.0+0x5b/0x470 [ 459.399414] ? do_mount+0xe53/0x2a00 [ 459.403152] ? SyS_mount+0xa8/0x120 [ 459.406792] p9_client_rpc+0x170/0x1520 [ 459.410767] ? lock_downgrade+0x740/0x740 [ 459.414944] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 459.420425] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 459.425529] ? debug_check_no_obj_freed+0x2c0/0x674 [ 459.430640] ? mark_held_locks+0xa6/0xf0 [ 459.434704] ? kfree+0x14a/0x250 [ 459.438113] ? p9_client_getattr_dotl+0x24b/0x690 [ 459.442978] p9_client_clunk+0x83/0x240 [ 459.446979] v9fs_mount+0x588/0x860 [ 459.450606] ? alloc_pages_current+0x15d/0x260 [ 459.455186] ? __lockdep_init_map+0x100/0x560 [ 459.459774] mount_fs+0x92/0x2a0 [ 459.463143] vfs_kern_mount.part.0+0x5b/0x470 [ 459.467639] do_mount+0xe53/0x2a00 [ 459.471181] ? copy_mount_string+0x40/0x40 [ 459.475422] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 459.480438] ? copy_mnt_ns+0xa30/0xa30 [ 459.484346] ? copy_mount_options+0x1fa/0x2f0 [ 459.488836] ? copy_mnt_ns+0xa30/0xa30 [ 459.492722] SyS_mount+0xa8/0x120 [ 459.496172] ? copy_mnt_ns+0xa30/0xa30 [ 459.500060] do_syscall_64+0x1d5/0x640 [ 459.503960] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 459.509237] RIP: 0033:0x45deb9 [ 459.512421] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 459.520154] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 459.527421] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 459.534687] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 459.541955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000057 05:37:07 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$sock_netrom_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0xa40509e9c6bdcdb4, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x40, 'syz1\x00', @default, 0x9, 0x5, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @null, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) [ 459.549236] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:07 executing program 4 (fault-call:3 fault-nth:88): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 459.712382] FAULT_INJECTION: forcing a failure. [ 459.712382] name failslab, interval 1, probability 0, space 0, times 0 [ 459.738716] CPU: 0 PID: 14340 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 459.746625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.756070] Call Trace: [ 459.758667] dump_stack+0x1b2/0x283 [ 459.762298] should_fail.cold+0x10a/0x154 [ 459.766446] should_failslab+0xd6/0x130 [ 459.770422] kmem_cache_alloc_trace+0x29a/0x3d0 [ 459.775097] ? dev_uevent_filter+0xd0/0xd0 [ 459.779331] kobject_uevent_env+0x20c/0xf40 [ 459.783677] ? wait_for_completion_io+0x10/0x10 [ 459.788343] ? is_acpi_device_node+0x5b/0x70 [ 459.792758] device_del+0x642/0xa80 [ 459.796392] ? __device_links_no_driver+0x1b0/0x1b0 [ 459.801411] device_unregister+0x22/0xc0 [ 459.805491] bdi_unregister+0x3f9/0x5c0 [ 459.809467] ? wb_blkcg_offline+0x180/0x180 [ 459.813787] ? generic_shutdown_super+0x276/0x370 [ 459.818628] ? lock_acquire+0x170/0x3f0 [ 459.822603] ? lock_downgrade+0x740/0x740 [ 459.826753] bdi_put+0x127/0x160 [ 459.830119] generic_shutdown_super+0x2aa/0x370 [ 459.834791] kill_anon_super+0x36/0x90 [ 459.838703] v9fs_kill_super+0x39/0x90 [ 459.842589] deactivate_locked_super+0x6c/0xd0 [ 459.847169] v9fs_mount+0x590/0x860 [ 459.850807] ? alloc_pages_current+0x15d/0x260 [ 459.855384] ? __lockdep_init_map+0x100/0x560 [ 459.859881] mount_fs+0x92/0x2a0 [ 459.863249] vfs_kern_mount.part.0+0x5b/0x470 [ 459.867746] do_mount+0xe53/0x2a00 [ 459.871296] ? copy_mount_string+0x40/0x40 [ 459.875531] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 459.880549] ? copy_mnt_ns+0xa30/0xa30 [ 459.884441] ? copy_mount_options+0x1fa/0x2f0 [ 459.888936] ? copy_mnt_ns+0xa30/0xa30 [ 459.892823] SyS_mount+0xa8/0x120 [ 459.896283] ? copy_mnt_ns+0xa30/0xa30 [ 459.900178] do_syscall_64+0x1d5/0x640 [ 459.904077] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 459.909262] RIP: 0033:0x45deb9 05:37:07 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') ioctl$VIDIOC_S_EDID(r0, 0xc0285629, &(0x7f0000000040)={0x0, 0x33, 0xfffffffd, [], &(0x7f0000000000)=0x9}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) [ 459.912447] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 459.920156] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 459.927439] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 459.934700] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 459.941962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000058 [ 459.949225] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:07 executing program 4 (fault-call:3 fault-nth:89): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:08 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$char_raw(&(0x7f00000000c0)='/dev/raw/raw#\x00', 0x1, 0x404002) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040), 0x4) listen(r1, 0x5) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000000)) [ 460.077719] FAULT_INJECTION: forcing a failure. [ 460.077719] name failslab, interval 1, probability 0, space 0, times 0 [ 460.097193] CPU: 1 PID: 14351 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 460.105089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 460.114457] Call Trace: [ 460.117043] dump_stack+0x1b2/0x283 [ 460.120678] should_fail.cold+0x10a/0x154 [ 460.124827] should_failslab+0xd6/0x130 [ 460.128801] kmem_cache_alloc_node+0x263/0x410 [ 460.133385] __alloc_skb+0x5c/0x510 [ 460.137014] kobject_uevent_env+0x882/0xf40 [ 460.141344] device_del+0x642/0xa80 [ 460.144972] ? __device_links_no_driver+0x1b0/0x1b0 [ 460.149997] device_unregister+0x22/0xc0 [ 460.154058] bdi_unregister+0x3f9/0x5c0 [ 460.158031] ? wb_blkcg_offline+0x180/0x180 [ 460.162346] ? generic_shutdown_super+0x276/0x370 [ 460.167208] ? lock_acquire+0x170/0x3f0 [ 460.171177] ? lock_downgrade+0x740/0x740 [ 460.175326] bdi_put+0x127/0x160 [ 460.178698] generic_shutdown_super+0x2aa/0x370 [ 460.183381] kill_anon_super+0x36/0x90 [ 460.187266] v9fs_kill_super+0x39/0x90 [ 460.191150] deactivate_locked_super+0x6c/0xd0 [ 460.195730] v9fs_mount+0x590/0x860 [ 460.199358] ? alloc_pages_current+0x15d/0x260 [ 460.203958] ? __lockdep_init_map+0x100/0x560 [ 460.208453] mount_fs+0x92/0x2a0 [ 460.211826] vfs_kern_mount.part.0+0x5b/0x470 [ 460.216340] do_mount+0xe53/0x2a00 [ 460.219886] ? retint_kernel+0x2d/0x2d [ 460.224209] ? copy_mount_string+0x40/0x40 [ 460.228445] ? copy_mount_options+0x150/0x2f0 [ 460.232936] ? copy_mount_options+0x157/0x2f0 [ 460.237425] ? copy_mount_options+0x1fa/0x2f0 [ 460.241936] ? copy_mnt_ns+0xa30/0xa30 [ 460.245822] SyS_mount+0xa8/0x120 [ 460.249272] ? copy_mnt_ns+0xa30/0xa30 [ 460.253157] do_syscall_64+0x1d5/0x640 [ 460.257046] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 460.262228] RIP: 0033:0x45deb9 [ 460.265432] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 05:37:08 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x1, r0}) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) [ 460.273138] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 460.280400] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 460.287664] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 460.294931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000059 [ 460.302195] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:08 executing program 4 (fault-call:3 fault-nth:90): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:08 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8b}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, 0x0, 0x4, 0x70bd27, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000) accept4$tipc(r2, &(0x7f0000000280)=@id, &(0x7f00000002c0)=0x10, 0x800) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x9, 0x181) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000200)={{0x9, 0x0, 0x89, 0x8}, 'syz1\x00', 0x1e}) fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x0, r4}) [ 460.437897] FAULT_INJECTION: forcing a failure. [ 460.437897] name failslab, interval 1, probability 0, space 0, times 0 [ 460.473962] CPU: 1 PID: 14367 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 460.481887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 460.491232] Call Trace: [ 460.493816] dump_stack+0x1b2/0x283 [ 460.497467] should_fail.cold+0x10a/0x154 [ 460.501638] should_failslab+0xd6/0x130 [ 460.505611] kmem_cache_alloc_node+0x263/0x410 [ 460.510459] __alloc_skb+0x5c/0x510 [ 460.514087] kobject_uevent_env+0x882/0xf40 [ 460.518414] device_del+0x642/0xa80 [ 460.522041] ? __device_links_no_driver+0x1b0/0x1b0 [ 460.527059] device_unregister+0x22/0xc0 [ 460.531118] bdi_unregister+0x3f9/0x5c0 [ 460.535096] ? wb_blkcg_offline+0x180/0x180 [ 460.539413] ? generic_shutdown_super+0x276/0x370 [ 460.544258] ? lock_acquire+0x170/0x3f0 [ 460.548228] ? lock_downgrade+0x740/0x740 [ 460.552431] bdi_put+0x127/0x160 [ 460.555809] generic_shutdown_super+0x2aa/0x370 [ 460.560482] kill_anon_super+0x36/0x90 [ 460.564366] v9fs_kill_super+0x39/0x90 [ 460.568248] deactivate_locked_super+0x6c/0xd0 [ 460.572827] v9fs_mount+0x590/0x860 [ 460.576451] ? alloc_pages_current+0x15d/0x260 [ 460.581029] ? __lockdep_init_map+0x100/0x560 [ 460.585521] mount_fs+0x92/0x2a0 [ 460.588888] vfs_kern_mount.part.0+0x5b/0x470 [ 460.593404] do_mount+0xe53/0x2a00 [ 460.596966] ? copy_mount_string+0x40/0x40 [ 460.601200] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 460.606231] ? copy_mnt_ns+0xa30/0xa30 [ 460.610118] ? copy_mount_options+0x1fa/0x2f0 [ 460.614619] ? copy_mnt_ns+0xa30/0xa30 [ 460.618504] SyS_mount+0xa8/0x120 [ 460.621954] ? copy_mnt_ns+0xa30/0xa30 [ 460.625859] do_syscall_64+0x1d5/0x640 [ 460.629747] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 460.634933] RIP: 0033:0x45deb9 05:37:08 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r1 = syz_mount_image$gfs2meta(&(0x7f0000000000)='gfs2meta\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000180)="8493f4ee50f472d4d0d5d93af794b324cb035b2fed194d30b750f4822e6012695b0e38bbfc716afb4c22dcc98b6868ed373f1dbcae127c7d8be05032e6afb3d92078d22169690857cf2668208d3721b0f64be5bb8a0b814619b1aa29fdeca4de649e233209c32053b864efe50df7e4d38579ad4294e4670e6eeeb8c2554bd596549aaf25fa162c08117c76972157befc84073e40d43505fd41795e29495c6909ccaf53c62601f25068bd3541760c4d4d772805ff916c194c17b43696bf3e42167761fb44bb944a53e88b074fce0efac08137000f0030c8e2a7c191f2002bb17b035631a67b9a4a51c869c23731fd404a", 0xf0, 0x3}, {&(0x7f0000000080)="5ff20d06", 0x4, 0x8}], 0x4000, &(0x7f0000000100)={[{'${#\xe4]#'}, {'net/igmp\x00'}], [{@uid_lt={'uid<', 0xee01}}]}) r2 = accept4(r0, &(0x7f00000002c0)=@nl=@proc, &(0x7f0000000340)=0x80, 0x800) splice(r1, &(0x7f0000000280)=0x1ff, r2, &(0x7f0000000380)=0x9, 0xa1, 0x2) [ 460.638114] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 460.645817] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 460.653084] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 460.660357] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 460.667625] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000005a [ 460.674927] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:08 executing program 4 (fault-call:3 fault-nth:91): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:08 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000022c0)=""/4110, 0x100e}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000040)=""/130, 0xe5}, {0xfffffffffffffffd, 0x1000}], 0x4, 0x8000000, 0x0) r0 = add_key$keyring(&(0x7f00000021c0)='keyring\x00', &(0x7f0000002200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r2) keyctl$search(0xa, r0, &(0x7f0000002240)='.dead\x00', &(0x7f0000002280)={'syz', 0x0}, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) [ 460.788449] FAULT_INJECTION: forcing a failure. [ 460.788449] name failslab, interval 1, probability 0, space 0, times 0 [ 460.800235] CPU: 1 PID: 14386 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 460.808123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 460.817477] Call Trace: [ 460.820088] dump_stack+0x1b2/0x283 [ 460.823718] should_fail.cold+0x10a/0x154 [ 460.827869] should_failslab+0xd6/0x130 [ 460.831845] kmem_cache_alloc_node_trace+0x25a/0x400 [ 460.836953] __kmalloc_node_track_caller+0x38/0x70 [ 460.841885] __alloc_skb+0x96/0x510 [ 460.845515] kobject_uevent_env+0x882/0xf40 [ 460.849848] device_del+0x642/0xa80 [ 460.853479] ? __device_links_no_driver+0x1b0/0x1b0 [ 460.859107] device_unregister+0x22/0xc0 [ 460.863169] bdi_unregister+0x3f9/0x5c0 [ 460.867148] ? wb_blkcg_offline+0x180/0x180 [ 460.871613] ? generic_shutdown_super+0x276/0x370 [ 460.876455] ? lock_acquire+0x170/0x3f0 [ 460.880428] ? lock_downgrade+0x740/0x740 [ 460.884605] bdi_put+0x127/0x160 [ 460.887973] generic_shutdown_super+0x2aa/0x370 [ 460.892641] kill_anon_super+0x36/0x90 [ 460.896535] v9fs_kill_super+0x39/0x90 [ 460.900420] deactivate_locked_super+0x6c/0xd0 [ 460.904996] v9fs_mount+0x590/0x860 [ 460.908621] ? alloc_pages_current+0x15d/0x260 [ 460.913204] ? __lockdep_init_map+0x100/0x560 [ 460.917703] mount_fs+0x92/0x2a0 [ 460.921074] vfs_kern_mount.part.0+0x5b/0x470 [ 460.925581] do_mount+0xe53/0x2a00 [ 460.929128] ? copy_mount_string+0x40/0x40 [ 460.933363] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 460.938376] ? copy_mnt_ns+0xa30/0xa30 [ 460.942282] ? copy_mount_options+0x1fa/0x2f0 [ 460.946774] ? copy_mnt_ns+0xa30/0xa30 [ 460.950669] SyS_mount+0xa8/0x120 [ 460.954117] ? copy_mnt_ns+0xa30/0xa30 [ 460.958003] do_syscall_64+0x1d5/0x640 [ 460.961917] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 460.967100] RIP: 0033:0x45deb9 [ 460.970282] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 460.978011] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 460.985276] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 460.992540] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 460.999834] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000005b [ 461.007122] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:09 executing program 4 (fault-call:3 fault-nth:92): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:09 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x100a}], 0x1, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) [ 461.130496] FAULT_INJECTION: forcing a failure. [ 461.130496] name failslab, interval 1, probability 0, space 0, times 0 [ 461.163022] CPU: 0 PID: 14396 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 461.170943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.180378] Call Trace: [ 461.182967] dump_stack+0x1b2/0x283 [ 461.186600] should_fail.cold+0x10a/0x154 [ 461.190756] should_failslab+0xd6/0x130 [ 461.194732] kmem_cache_alloc_node_trace+0x25a/0x400 [ 461.199840] __kmalloc_node_track_caller+0x38/0x70 [ 461.204774] __alloc_skb+0x96/0x510 [ 461.208404] kobject_uevent_env+0x882/0xf40 [ 461.212731] device_del+0x642/0xa80 [ 461.216358] ? __device_links_no_driver+0x1b0/0x1b0 [ 461.221394] device_unregister+0x22/0xc0 [ 461.225458] bdi_unregister+0x3f9/0x5c0 [ 461.229434] ? wb_blkcg_offline+0x180/0x180 [ 461.233773] ? generic_shutdown_super+0x276/0x370 [ 461.238617] ? lock_acquire+0x170/0x3f0 [ 461.242590] ? lock_downgrade+0x740/0x740 [ 461.246739] bdi_put+0x127/0x160 [ 461.250104] generic_shutdown_super+0x2aa/0x370 [ 461.254776] kill_anon_super+0x36/0x90 [ 461.258662] v9fs_kill_super+0x39/0x90 [ 461.262547] deactivate_locked_super+0x6c/0xd0 [ 461.267216] v9fs_mount+0x590/0x860 [ 461.270844] ? alloc_pages_current+0x15d/0x260 [ 461.275426] ? __lockdep_init_map+0x100/0x560 [ 461.279922] mount_fs+0x92/0x2a0 [ 461.283292] vfs_kern_mount.part.0+0x5b/0x470 [ 461.287792] do_mount+0xe53/0x2a00 [ 461.291339] ? copy_mount_string+0x40/0x40 [ 461.295573] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 461.300590] ? copy_mnt_ns+0xa30/0xa30 [ 461.304476] ? copy_mount_options+0x1fa/0x2f0 [ 461.309056] ? copy_mnt_ns+0xa30/0xa30 [ 461.312941] SyS_mount+0xa8/0x120 [ 461.316394] ? copy_mnt_ns+0xa30/0xa30 [ 461.320293] do_syscall_64+0x1d5/0x640 [ 461.324194] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 461.329377] RIP: 0033:0x45deb9 [ 461.332568] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 461.340273] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 461.347538] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 461.354804] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 461.362067] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000005c [ 461.369350] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:09 executing program 4 (fault-call:3 fault-nth:93): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 461.747642] FAULT_INJECTION: forcing a failure. [ 461.747642] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 461.759481] CPU: 0 PID: 14408 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 461.767373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.776752] Call Trace: [ 461.779343] dump_stack+0x1b2/0x283 [ 461.782974] should_fail.cold+0x10a/0x154 [ 461.787125] __alloc_pages_nodemask+0x22c/0x2720 [ 461.791887] ? __lock_acquire+0x5fc/0x3f20 [ 461.796127] ? trace_hardirqs_on+0x10/0x10 [ 461.800365] ? __lock_acquire+0x5fc/0x3f20 [ 461.804602] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 461.809447] ? trace_hardirqs_on+0x10/0x10 [ 461.813696] ? lock_acquire+0x170/0x3f0 [ 461.818015] ? device_del+0x3e4/0xa80 [ 461.821816] cache_grow_begin+0x8f/0x420 [ 461.825897] cache_alloc_refill+0x273/0x350 [ 461.830239] kmem_cache_alloc_trace+0x340/0x3d0 [ 461.834908] ? dev_uevent_filter+0xd0/0xd0 [ 461.839143] kobject_uevent_env+0x20c/0xf40 [ 461.843469] ? wait_for_completion_io+0x10/0x10 [ 461.848138] ? is_acpi_device_node+0x5b/0x70 [ 461.852581] device_del+0x642/0xa80 [ 461.856235] ? __device_links_no_driver+0x1b0/0x1b0 [ 461.861287] device_unregister+0x22/0xc0 [ 461.865349] bdi_unregister+0x3f9/0x5c0 [ 461.869329] ? wb_blkcg_offline+0x180/0x180 [ 461.873653] ? generic_shutdown_super+0x276/0x370 [ 461.878497] ? lock_acquire+0x170/0x3f0 [ 461.882470] ? lock_downgrade+0x740/0x740 [ 461.886622] bdi_put+0x127/0x160 [ 461.890000] generic_shutdown_super+0x2aa/0x370 [ 461.894699] kill_anon_super+0x36/0x90 [ 461.898604] v9fs_kill_super+0x39/0x90 [ 461.902491] deactivate_locked_super+0x6c/0xd0 [ 461.907075] v9fs_mount+0x590/0x860 [ 461.910699] ? alloc_pages_current+0x15d/0x260 [ 461.915277] ? __lockdep_init_map+0x100/0x560 [ 461.919775] mount_fs+0x92/0x2a0 [ 461.923157] vfs_kern_mount.part.0+0x5b/0x470 [ 461.927658] do_mount+0xe53/0x2a00 [ 461.931200] ? do_raw_spin_unlock+0x164/0x220 [ 461.935699] ? copy_mount_string+0x40/0x40 [ 461.939934] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 461.945074] ? copy_mnt_ns+0xa30/0xa30 [ 461.948964] ? copy_mount_options+0x1fa/0x2f0 [ 461.953461] ? copy_mnt_ns+0xa30/0xa30 [ 461.957610] SyS_mount+0xa8/0x120 [ 461.961060] ? copy_mnt_ns+0xa30/0xa30 [ 461.964952] do_syscall_64+0x1d5/0x640 [ 461.968871] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 461.974061] RIP: 0033:0x45deb9 [ 461.981592] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 461.989294] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 461.997687] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 462.004961] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 462.012226] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000005d [ 462.019495] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:10 executing program 4 (fault-call:3 fault-nth:94): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 462.285187] FAULT_INJECTION: forcing a failure. [ 462.285187] name failslab, interval 1, probability 0, space 0, times 0 [ 462.310779] CPU: 1 PID: 14416 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 462.318706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 462.328091] Call Trace: [ 462.330682] dump_stack+0x1b2/0x283 [ 462.334312] should_fail.cold+0x10a/0x154 [ 462.338462] should_failslab+0xd6/0x130 [ 462.342440] kmem_cache_alloc_node+0x263/0x410 [ 462.347048] __alloc_skb+0x5c/0x510 [ 462.350679] kobject_uevent_env+0x882/0xf40 [ 462.355010] device_del+0x642/0xa80 [ 462.358660] ? __device_links_no_driver+0x1b0/0x1b0 [ 462.363679] device_unregister+0x22/0xc0 [ 462.367744] bdi_unregister+0x3f9/0x5c0 [ 462.371720] ? wb_blkcg_offline+0x180/0x180 [ 462.376044] ? generic_shutdown_super+0x276/0x370 [ 462.380887] ? lock_acquire+0x170/0x3f0 [ 462.384856] ? lock_downgrade+0x740/0x740 [ 462.389041] bdi_put+0x127/0x160 [ 462.392404] generic_shutdown_super+0x2aa/0x370 [ 462.397070] kill_anon_super+0x36/0x90 [ 462.400958] v9fs_kill_super+0x39/0x90 [ 462.404847] deactivate_locked_super+0x6c/0xd0 [ 462.409429] v9fs_mount+0x590/0x860 [ 462.413077] ? alloc_pages_current+0x15d/0x260 [ 462.417659] ? __lockdep_init_map+0x100/0x560 [ 462.422153] mount_fs+0x92/0x2a0 [ 462.425523] vfs_kern_mount.part.0+0x5b/0x470 [ 462.430023] do_mount+0xe53/0x2a00 05:37:10 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x200000000004e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000006c0)='highspeed\x00', 0xa) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) r2 = syz_genetlink_get_family_id$netlbl_calipso(0x0) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000380), &(0x7f0000000400)=0x10) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="44b545bdad5a186ee23f80ffc150b7a14fec1257a37398614bd3bb1cc36daa0c4cfd9bcacffb63a1ec229804a5f1b8efc677585210a511d79d4887506e2759b2a0f6123a5df8fbf0705ab611a104a71ccb68c0267d1ca38f78e2b0a29937281fb2e999b9e231ed6f18ef599029407fa058f64173d7b189de3ade8b6e5db631d4987ba200", @ANYRESDEC=r2, @ANYRESDEC, @ANYRESOCT, @ANYRES64], 0x100000530) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x244081, 0x0) write$cgroup_int(r4, &(0x7f00000002c0)=0x3, 0x12) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0xffffffffffffff6e, r2, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}}, 0x4000001) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f00000001c0)={0x8, 'macvtap0\x00', {'team0\x00'}, 0x1f}) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) [ 462.433602] ? copy_mount_string+0x40/0x40 [ 462.437837] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 462.442849] ? copy_mnt_ns+0xa30/0xa30 [ 462.442936] ? copy_mount_options+0x1fa/0x2f0 [ 462.442946] ? copy_mnt_ns+0xa30/0xa30 [ 462.442959] SyS_mount+0xa8/0x120 [ 462.458645] ? copy_mnt_ns+0xa30/0xa30 [ 462.462535] do_syscall_64+0x1d5/0x640 [ 462.466426] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 462.471702] RIP: 0033:0x45deb9 [ 462.474915] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 462.482651] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 462.489920] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 462.497183] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 462.504451] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000005e [ 462.511889] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:10 executing program 4 (fault-call:3 fault-nth:95): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 462.638043] FAULT_INJECTION: forcing a failure. [ 462.638043] name failslab, interval 1, probability 0, space 0, times 0 [ 462.667148] CPU: 0 PID: 14426 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 462.675074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 462.684423] Call Trace: [ 462.687017] dump_stack+0x1b2/0x283 [ 462.690668] should_fail.cold+0x10a/0x154 [ 462.694839] should_failslab+0xd6/0x130 [ 462.698837] kmem_cache_alloc_node+0x263/0x410 [ 462.703444] __alloc_skb+0x5c/0x510 [ 462.707076] kobject_uevent_env+0x882/0xf40 [ 462.711404] device_del+0x642/0xa80 [ 462.715032] ? __device_links_no_driver+0x1b0/0x1b0 [ 462.720049] device_unregister+0x22/0xc0 [ 462.724109] bdi_unregister+0x3f9/0x5c0 [ 462.728084] ? wb_blkcg_offline+0x180/0x180 [ 462.732429] ? generic_shutdown_super+0x276/0x370 [ 462.737275] ? lock_acquire+0x170/0x3f0 [ 462.741250] ? lock_downgrade+0x740/0x740 [ 462.745399] bdi_put+0x127/0x160 [ 462.748767] generic_shutdown_super+0x2aa/0x370 [ 462.753439] kill_anon_super+0x36/0x90 [ 462.757326] v9fs_kill_super+0x39/0x90 [ 462.761217] deactivate_locked_super+0x6c/0xd0 [ 462.766146] v9fs_mount+0x590/0x860 [ 462.769771] ? alloc_pages_current+0x15d/0x260 [ 462.774357] ? __lockdep_init_map+0x100/0x560 [ 462.778879] mount_fs+0x92/0x2a0 [ 462.782248] vfs_kern_mount.part.0+0x5b/0x470 [ 462.786746] do_mount+0xe53/0x2a00 [ 462.790293] ? copy_mount_string+0x40/0x40 [ 462.794551] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 462.799571] ? copy_mnt_ns+0xa30/0xa30 [ 462.803487] ? copy_mount_options+0x1fa/0x2f0 [ 462.808008] ? copy_mnt_ns+0xa30/0xa30 [ 462.811894] SyS_mount+0xa8/0x120 [ 462.815375] ? copy_mnt_ns+0xa30/0xa30 [ 462.819283] do_syscall_64+0x1d5/0x640 [ 462.823183] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 462.828392] RIP: 0033:0x45deb9 [ 462.831573] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 462.839276] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 462.846624] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 462.853889] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 462.861154] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000005f [ 462.868428] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:10 executing program 4 (fault-call:3 fault-nth:96): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 462.980542] FAULT_INJECTION: forcing a failure. [ 462.980542] name failslab, interval 1, probability 0, space 0, times 0 [ 462.995051] CPU: 1 PID: 14436 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 463.002944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 463.012296] Call Trace: [ 463.014883] dump_stack+0x1b2/0x283 [ 463.020250] should_fail.cold+0x10a/0x154 [ 463.024405] should_failslab+0xd6/0x130 [ 463.028380] kmem_cache_alloc_node+0x263/0x410 [ 463.033746] __alloc_skb+0x5c/0x510 [ 463.037396] kobject_uevent_env+0x882/0xf40 [ 463.041745] device_del+0x642/0xa80 [ 463.045374] ? __device_links_no_driver+0x1b0/0x1b0 [ 463.050418] device_unregister+0x22/0xc0 [ 463.054479] bdi_unregister+0x3f9/0x5c0 [ 463.058454] ? wb_blkcg_offline+0x180/0x180 [ 463.062775] ? generic_shutdown_super+0x276/0x370 [ 463.067620] ? lock_acquire+0x170/0x3f0 [ 463.071592] ? lock_downgrade+0x740/0x740 [ 463.075745] bdi_put+0x127/0x160 [ 463.079112] generic_shutdown_super+0x2aa/0x370 [ 463.083781] kill_anon_super+0x36/0x90 [ 463.087666] v9fs_kill_super+0x39/0x90 [ 463.091564] deactivate_locked_super+0x6c/0xd0 [ 463.096144] v9fs_mount+0x590/0x860 [ 463.099773] ? alloc_pages_current+0x15d/0x260 [ 463.104352] ? __lockdep_init_map+0x100/0x560 [ 463.108858] mount_fs+0x92/0x2a0 [ 463.112229] vfs_kern_mount.part.0+0x5b/0x470 [ 463.116750] do_mount+0xe53/0x2a00 [ 463.120297] ? copy_mount_string+0x40/0x40 [ 463.124531] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 463.129545] ? copy_mnt_ns+0xa30/0xa30 [ 463.133432] ? copy_mount_options+0x1fa/0x2f0 [ 463.137928] ? copy_mnt_ns+0xa30/0xa30 [ 463.141815] SyS_mount+0xa8/0x120 [ 463.145266] ? copy_mnt_ns+0xa30/0xa30 [ 463.149154] do_syscall_64+0x1d5/0x640 [ 463.153047] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 463.158231] RIP: 0033:0x45deb9 [ 463.161416] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 463.169121] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 463.176406] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 463.183677] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 463.190965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000060 [ 463.198231] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:11 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r1, 0x80085504, &(0x7f0000000040)={0x8, 0x3ff}) exit_group(0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) prctl$PR_SET_MM(0x23, 0xb, &(0x7f0000ffd000/0x2000)=nil) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x1000, 0x4) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:11 executing program 4 (fault-call:3 fault-nth:97): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 463.662096] FAULT_INJECTION: forcing a failure. [ 463.662096] name failslab, interval 1, probability 0, space 0, times 0 [ 463.692854] CPU: 1 PID: 14449 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 463.700787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 463.710145] Call Trace: [ 463.712740] dump_stack+0x1b2/0x283 [ 463.716371] should_fail.cold+0x10a/0x154 [ 463.720527] should_failslab+0xd6/0x130 [ 463.724509] kmem_cache_alloc_node+0x263/0x410 [ 463.729103] __alloc_skb+0x5c/0x510 [ 463.732738] kobject_uevent_env+0x882/0xf40 [ 463.737068] device_del+0x642/0xa80 [ 463.740700] ? __device_links_no_driver+0x1b0/0x1b0 [ 463.745721] device_unregister+0x22/0xc0 [ 463.749781] bdi_unregister+0x3f9/0x5c0 [ 463.753756] ? wb_blkcg_offline+0x180/0x180 [ 463.758075] ? generic_shutdown_super+0x276/0x370 [ 463.762920] ? lock_acquire+0x170/0x3f0 [ 463.766890] ? lock_downgrade+0x740/0x740 [ 463.771060] bdi_put+0x127/0x160 [ 463.774426] generic_shutdown_super+0x2aa/0x370 [ 463.779096] kill_anon_super+0x36/0x90 [ 463.782985] v9fs_kill_super+0x39/0x90 [ 463.786874] deactivate_locked_super+0x6c/0xd0 [ 463.791455] v9fs_mount+0x590/0x860 [ 463.795083] ? alloc_pages_current+0x15d/0x260 [ 463.799662] ? __lockdep_init_map+0x100/0x560 [ 463.804155] mount_fs+0x92/0x2a0 [ 463.807525] vfs_kern_mount.part.0+0x5b/0x470 [ 463.812020] do_mount+0xe53/0x2a00 [ 463.815560] ? do_raw_spin_unlock+0x164/0x220 [ 463.820056] ? copy_mount_string+0x40/0x40 [ 463.824300] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 463.829321] ? copy_mnt_ns+0xa30/0xa30 [ 463.833214] ? copy_mount_options+0x1fa/0x2f0 [ 463.837708] ? copy_mnt_ns+0xa30/0xa30 [ 463.841598] SyS_mount+0xa8/0x120 [ 463.845054] ? copy_mnt_ns+0xa30/0xa30 [ 463.848942] do_syscall_64+0x1d5/0x640 [ 463.852839] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 463.858028] RIP: 0033:0x45deb9 05:37:11 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="04005e80"], 0x20}}, 0x0) sendmsg$NL80211_CMD_TDLS_MGMT(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x17c, r3, 0x2, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x37}}}}, [@NL80211_ATTR_TDLS_ACTION={0x5, 0x88, 0x7}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_IE={0x2c, 0x2a, [@channel_switch={0x25, 0x3, {0x0, 0x64, 0x4}}, @rann={0x7e, 0x15, {{0x1, 0x75}, 0x4, 0xfc, @device_b, 0x1, 0x0, 0x7}}, @mesh_chsw={0x76, 0x6, {0xfe, 0x1, 0x8, 0x6}}, @ibss={0x6, 0x2, 0x2}]}, @NL80211_ATTR_TDLS_ACTION={0x5, 0x88, 0x8}, @NL80211_ATTR_IE={0x96, 0x2a, [@mesh_chsw={0x76, 0x6, {0x1, 0x20, 0xf, 0x8001}}, @preq={0x82, 0x88, @not_ext={{0x0, 0x1, 0x1}, 0x3, 0x4, 0x7fffffff, @device_a, 0x10000, "", 0x100, 0x80000000, 0xa, [{{}, @device_a, 0x6}, {{0x1, 0x0, 0x1}, @device_b, 0x4}, {{}, @broadcast, 0x1000}, {{0x1}, @broadcast, 0x200}, {{0x1}, @broadcast, 0x8}, {{0x0, 0x0, 0x1}, @broadcast, 0x20000000}, {{0x0, 0x0, 0x1}, @device_a, 0x9}, {{0x1}, @broadcast, 0x5447}, {{}, @broadcast, 0x8001}, {{0x1}, @device_b, 0x9}]}}]}, @NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5, 0x89, 0x6}, @NL80211_ATTR_IE={0x6e, 0x2a, [@random={0x81, 0x30, "9f8be53a81d9c1d13c0935f58abb0fb98e71e8d84aa00233401e5a0249e3b20b08d3954580fe8e69d99ccc4bca5e1475"}, @random_vendor={0xdd, 0x2b, "3b294fc00e64cbdbfdc6e3c348fff06b9d2d4f69f5cb508054bad160854b3111317cb4fc02e97fd85e4510"}, @ssid={0x0, 0x1, @random='r'}, @peer_mgmt={0x75, 0x6, {0x1, 0x4, @val=0x401, @void, @void}}]}, @NL80211_ATTR_TDLS_INITIATOR={0x4}]}, 0x17c}, 0x1, 0x0, 0x0, 0x48000}, 0x4000084) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="cdb651f53abacacf7778c4bf89c6ffbda850dfac6114703ec63933ccef5ab311d3922d52efbaab34aa8c6ae37f52b8bbebd3e7e849b14ec39f3ad86eb9bbeab7da1ab6cc59283f85d832aed33158bb333bd0015b8e12b87e388190e65622d21dfb0cbf3e97f75107dda6b5edc6921fc277ed0ea951b5cdee918ee7abc7a388c4ee2d10150aa41ad3d3bb0c4e92cf0ee474f21c9156bad73e2d39e3beb1b0d0c2932e4932a1c84ef79ec236e067ff60da8d813084db18055d791bf897", 0xbc, 0x4040800, 0x0, 0x0) [ 463.861216] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 463.868926] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 463.876206] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 463.883473] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 463.890741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000061 [ 463.898004] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:11 executing program 4 (fault-call:3 fault-nth:98): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:11 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x0, 0x4, 0x0) [ 464.027302] FAULT_INJECTION: forcing a failure. [ 464.027302] name failslab, interval 1, probability 0, space 0, times 0 [ 464.058083] CPU: 0 PID: 14461 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 464.065992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 464.075338] Call Trace: [ 464.077924] dump_stack+0x1b2/0x283 [ 464.081558] should_fail.cold+0x10a/0x154 [ 464.085735] should_failslab+0xd6/0x130 [ 464.089727] kmem_cache_alloc_trace+0x29a/0x3d0 [ 464.094398] ? kobject_create.cold+0x1f/0x1f [ 464.098811] call_usermodehelper_setup+0x73/0x2e0 [ 464.103664] kobject_uevent_env+0xc28/0xf40 [ 464.108001] device_del+0x642/0xa80 [ 464.111631] ? __device_links_no_driver+0x1b0/0x1b0 [ 464.116649] device_unregister+0x22/0xc0 [ 464.120801] bdi_unregister+0x3f9/0x5c0 [ 464.124773] ? wb_blkcg_offline+0x180/0x180 [ 464.129091] ? generic_shutdown_super+0x276/0x370 [ 464.133931] ? lock_acquire+0x170/0x3f0 [ 464.137915] ? lock_downgrade+0x740/0x740 [ 464.142069] bdi_put+0x127/0x160 [ 464.145445] generic_shutdown_super+0x2aa/0x370 [ 464.150109] kill_anon_super+0x36/0x90 [ 464.154012] v9fs_kill_super+0x39/0x90 [ 464.157897] deactivate_locked_super+0x6c/0xd0 [ 464.162474] v9fs_mount+0x590/0x860 [ 464.166102] ? alloc_pages_current+0x15d/0x260 [ 464.170685] ? __lockdep_init_map+0x100/0x560 [ 464.175180] mount_fs+0x92/0x2a0 [ 464.178550] vfs_kern_mount.part.0+0x5b/0x470 [ 464.183047] do_mount+0xe53/0x2a00 [ 464.186589] ? copy_mount_string+0x40/0x40 [ 464.190825] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 464.195837] ? copy_mnt_ns+0xa30/0xa30 [ 464.199721] ? copy_mount_options+0x1fa/0x2f0 [ 464.204213] ? copy_mnt_ns+0xa30/0xa30 [ 464.208100] SyS_mount+0xa8/0x120 [ 464.211550] ? copy_mnt_ns+0xa30/0xa30 [ 464.215438] do_syscall_64+0x1d5/0x640 [ 464.219334] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 464.224778] RIP: 0033:0x45deb9 [ 464.227958] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 464.235664] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 464.242939] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 464.250225] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 464.257488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000062 [ 464.264770] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:12 executing program 4 (fault-call:3 fault-nth:99): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:12 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/126, 0x7e}], 0x1, 0x0, 0x0) [ 464.388346] FAULT_INJECTION: forcing a failure. [ 464.388346] name failslab, interval 1, probability 0, space 0, times 0 [ 464.426610] CPU: 1 PID: 14471 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 464.434542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 464.443891] Call Trace: [ 464.446481] dump_stack+0x1b2/0x283 [ 464.450109] should_fail.cold+0x10a/0x154 [ 464.454265] should_failslab+0xd6/0x130 [ 464.458240] kmem_cache_alloc_node+0x263/0x410 [ 464.462821] __alloc_skb+0x5c/0x510 [ 464.466451] kobject_uevent_env+0x882/0xf40 [ 464.470787] device_del+0x642/0xa80 [ 464.474416] ? __device_links_no_driver+0x1b0/0x1b0 [ 464.479432] device_unregister+0x22/0xc0 [ 464.483494] bdi_unregister+0x3f9/0x5c0 [ 464.487473] ? wb_blkcg_offline+0x180/0x180 [ 464.491791] ? generic_shutdown_super+0x276/0x370 [ 464.496636] ? lock_acquire+0x170/0x3f0 [ 464.500627] ? lock_downgrade+0x740/0x740 [ 464.504774] bdi_put+0x127/0x160 [ 464.508138] generic_shutdown_super+0x2aa/0x370 [ 464.512804] kill_anon_super+0x36/0x90 [ 464.516717] v9fs_kill_super+0x39/0x90 [ 464.520602] deactivate_locked_super+0x6c/0xd0 [ 464.525207] v9fs_mount+0x590/0x860 [ 464.528833] ? alloc_pages_current+0x15d/0x260 [ 464.533409] ? __lockdep_init_map+0x100/0x560 [ 464.537901] mount_fs+0x92/0x2a0 [ 464.541268] vfs_kern_mount.part.0+0x5b/0x470 [ 464.545764] do_mount+0xe53/0x2a00 [ 464.549305] ? do_raw_spin_unlock+0x164/0x220 [ 464.553801] ? copy_mount_string+0x40/0x40 [ 464.558032] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 464.563052] ? copy_mnt_ns+0xa30/0xa30 [ 464.566939] ? copy_mount_options+0x1fa/0x2f0 [ 464.571702] ? copy_mnt_ns+0xa30/0xa30 [ 464.575588] SyS_mount+0xa8/0x120 [ 464.579036] ? copy_mnt_ns+0xa30/0xa30 [ 464.582924] do_syscall_64+0x1d5/0x640 [ 464.586816] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 464.592001] RIP: 0033:0x45deb9 [ 464.595183] RSP: 002b:00007f529739cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 464.602896] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 464.610268] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 464.617532] RBP: 00007f529739cca0 R08: 0000000020000100 R09: 0000000000000000 [ 464.624794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000063 [ 464.632058] R13: 00007ffe596f600f R14: 00007f529739d9c0 R15: 000000000118bf2c 05:37:12 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x101, 0xfffffffb, 0xa601, 0x49, 0x1, 0x4b0, [], 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x4}, 0x40) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001180)=""/4107, 0x100b}, {&(0x7f0000003200)=""/4103, 0x1007}], 0x2, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='timers\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x80400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f00000000c0)=0x84) 05:37:12 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r5, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0xa, 0x2}) r6 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x44000) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r6, 0x8983, &(0x7f0000000280)={0x2, 'geneve1\x00', {}, 0x9}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:12 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f0000000040)={0x22, 0x3, 0x0, {0x4, 0x1, 0x0, '%'}}, 0x22) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x30, r5, 0x1, 0x2b3, 0x25dfdbfe, {{}, {}, {0x14, 0x18, {0x1, @bearer=@udp='udp:syz1\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8814}, 0x4040) 05:37:12 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x3) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000000)=0xbc) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r3 = dup(r2) ioctl$IOCTL_VMCI_QUEUEPAIR_DETACH(r3, 0x7aa, &(0x7f0000000080)={{@my=0x1, 0xb3e}, 0x1, 0x200}) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001500)=@newtfilter={0x68, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x8}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x38, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @TCA_RSVP_PINFO={0x20, 0x4, {{}, {}, 0x0, 0x0, 0x80}}]}}]}, 0x68}}, 0x0) sendmmsg$inet6(r1, &(0x7f0000001cc0)=[{{&(0x7f0000000180)={0xa, 0x4e24, 0x7f, @private0, 0x20}, 0x1c, &(0x7f0000001500)=[{&(0x7f00000001c0)="cda9b5bd18bd7b545102f41c5ba0c9dd79539a0b65e67175e7325b84efc520e415703d0c1e44ee29a9da43e3addf3b9a9b45090f5bb969932886a1faae13bb0d8f4ee47708fac6ca50a943474b3ac7241bb0cb4fbd7b199041d28c03f3c368ef3e34683d7322f1d0e9aa58420dfc6312d9c2ad813dd4aa092e24b855fa9b56c86267d8cf3c21d47ac93a1c2feefbc47579d430728a990657047aa504c10ba338fc30b36cf89b8d3dd49091fae69bbfa1f4ba321fd87dd02c44d9832207c5cfcae41675067f7cb064ff969293ea05b8c4f98b2038", 0xd4}, {&(0x7f00000002c0)="19b8362f293dfea5b136d12f032e9fcfa6fa8261e1613fd4fc2cd191f1f5ee9c41f037f7c5727b11f71cd694a6a2e16785631ef2c1404c4cc404f60011d1631b8c2e66bb548f72fb7c5fcc659ddbf6942d560d1fc08d8c2503bc06ad594c62c054599732fe7dafc03480ce758db688a1d73b87c0e87eed81cf0f29bad1b71f1e88d442c8a2303345043e530eaa37f77eede617b2a0bbcd8e9ced079077a2812d88154512d1b9916dbb84a17bdb8563ad7dfaa9a991", 0xb5}, {&(0x7f0000000400)="fcb4c96e11ae99552a9c59aac800635818faa4", 0x13}, {&(0x7f0000000440)="4641d3c810aa4c0dcfe801bea1749bf9e735372169de076c3a12fd07d741a1542bb98dbf2099f3d954d1c6a105e1b23865d2d4fdd9d740b9b190c39d6e26063f672fc7962b62ae709f892d4def5e68ec7f445c15a0e25c17f12b4d632cc6c70f379e02ccc967f5e863103902394108ff47cd233f842fa585e3b7823c49679309694c18f55f7c706e88d904ef9c0b7931b89eedcd79bbf232495949f7ff764b7fd4f5fc6327816b975976f0e25c2cb606b09aa849c7d2df6728c14e79c5e6d28e3373708bc95e2342fa10be58d85f7390a86c6520419ca265dbb2a40c2a14afbc91aad6625828bfb1f52c08018db1d695eef6d5049ca458a4119ba24b9940770b7463a5d3e0a0f602c78873c9c6f4157fefd783a654149d0f75be273627dfe8beebb71fe27aabeb03d04decbfb4597f75ff35e7b17875948f2f1c342e7ad41ed40ddf9c0e1908c63b7e270a97cde1b09f46bf34413b3023b913d8855e005b570479bc19eca79bc9f7d7932007964c9f44e064e3dc50eb6ebbb72ef54f783fc085b0abccbad11719aa3da7b10d5c82f366be83044f2488b96e143a0fd61e9f3a18005e986f2e5a1c310746861b89f06c391c15e5335aedf4e7a85092c77702cf976e36fdc73c89132cb3ecc5457ad7b835a9c0a2d7461dee963e77708bbd753a6924d6c27340012a2e8adf6eaaba8460117ce6036e9556a66e7129acd7761b685e36c5315dc485224526e1abcb066af8962afd38e79b82d12a47cbc6c7d7702b0cfdddbd9a59f5cf6a9e11ab2fc69e826aeb73cc64f44b657d718bd18d3a90dee2237c30915b09cb22a32cd1fd9d8b82b82a377cf5b9e1082a949621aeefd1b6f7e11a8744eb883df3a1159627d39c553f39b1de82cbae07030ad49bf84937a1cbfd6e24037643c5c38d7ecffa312b78255784a8a69211d1cb3b01441f3462c25a95851930b1d2f959f84187fe35878cb95d5d7439528b720d5d54a9b2e25000a3d81ee2ae9b50d658f8e153cb0880021664917582f7e10ff6e435280fac0de02182c2b50153b78c766f43660c9737a6f20812a33c2e33347388d4d66e210604350678492bf001ed00e5620c09042d2218f9df0ff92fa4ec4a06755a70b2d9f82c0a9b880246bfc4cb3b06249f264a01d47863fefe36fb5aaa1c421ed643755a1314c2d6258db3fc5aa97a8d5f3e1126cdd9f980cd35b3aeddbe46786a3d1497f71ccf0b5c96b0e4cfb20860e8a20451a6ce64c1dc588997b3b1c94bbe06bb5a41f65893582db7b2d751f6945051c8ada000e51f9c790ad3f4dfc1ad4acf4f008505f393c2af584d4ff345981201e4020819cac75561d58b0c317da0875a8c8b0576764a1bd41b824aa17d5c3fff8194e108bbfb329a0a0c8e86ed31cc0bc805b3c1314b4699108c4c9d954385919f739fa48711da8a0d25a0b17e1984acd150a751a081d2964b643cba0eef5f5f8d40204becaca419e4e896517729830bd3c5904ef6a74b8343d09f37ccbad4476a0fa2ecad72cf2035560342ab92e21461b426aa3bd73e00612ae5898becd95aa487d7f918306b7c34226e845652037ba76f5c930a56455257f8d5be69127ed436abc2f454b7a6de67da2c9b79cf3758ce114f838bfe1ad127f336c55df9115c892645b4c2bc87a4933424632384cfe030abd01c30767ba5452d7721b1be4ad552072abd81e94ca4b882e2e615f488e4b7dce323a10eb3dd9fc82d22c8a57323b0cbc4b755f815cadc1f8c1e3c76a677a04c924f2cbf71765fcd990c56e863f783ee5c376ad8dd586bdcc74de2b578e854fa0925beb8c3ad83661de2387d4e0b388bad05c5dad35d0959c19163c1d1af6031183e2d9b47f4ef3de078a44331030ee92a21c3789e2d9239b4d55fdc67e2288c9165a2aec686acabc546a8b82919bb54bd384e77067135d4b2b95ff90edf5ed98e4f4343216c6a3407d0905f56319dbf683ca20486e93ea2ff4a19dac457cd62b65d7d57fe66a3331533c019f68259a38ab3818a35152cd21078e3333d87b79c3a088ae8493ba1edde9ef082c3e007fe84ca9dfdab2e5423ecbd991bfc5e6c4a24fac8dd7ffc898835ea46fd978d355daa48e47d673c75537af76d86ac2f7ef1c21c4aae26cd7cb37083b38cc86f24404c786fc9387c4954ad5abaa0b8b2f709f450cb2c8736a6bacf0de6f4b65cea5d14d3ec1319993990979b82c0d8db963e01244fe0aeefdf53fa3feda3c05344413ad33a5f3551007dc4ceaa714ff908c1ab5c6d0a12aeb9dfd74a19e56e0756c73118777c38d3ac4c5d44602d64fb6a63a55db9200e52d6718ec1a8bf589c207e257bfbe75d065500857ffa136b29f62d0e5fe3ed87c9baded9cb05ee222f67704e63d04c7733bca675c1c6a22d58377f4dc68bc08b963f115b9c65bc8ee10e8e965239f6647d5d0f7235f0f4fd6a4f63918f20e250032729e156cf18f0330a2e3e79b16fbbe7d7b623afb97e55669f85e13647fe4f8f30ab18d7f07fe33555c4a685d9d252b901a0179307826df91af45d7deeea6f7eaac1755e1904750bba22c7753918d13fb989a1e4016fd86e39ce80b5e29ff0b96167b25f40f6e488a75bf5571d65ab8a0e6c7236b5941a609fd7906692acd5951f998a1ab70d68d3e865f915344b637d8b802dbaff91cdc20260ecefd03a29bc39c92f95c1ae389d8618686b378d7d18ab9802f2827a6eb8cd38bd521643dc4c4335792ac32b177912204fd1d8811a1a036eb438a76dd14abbf8d6f01197d223df82ed1e79efbce9adf4b89c3e9131c16bf1cabb95739cecbb9dded9965a63ceb265e0029546259b29b89f3393a7cc8ea52674fb30946fbe95c08cbbd0b0d65e1aede9e4c8b000af09293862c07c137b614023fc0b2d069ad190cc316d230df3a7e03f0716ca6274f79ebefa7b9a18c3a1967e0f7a1563e255df1c9053b9145ac7ef73e8e199fd0ecbe31764334adc650cdb5e1fe6ec25627a69783f054432273e7eef25c27e033ea0ec4f0030cb281fe9ccf444bb6fc060dddcb5c442bc810a385a8e14aeb5eeb81f1734d902ead3624cd165b256998acfdb883cb84ce67c5d6ba6d7f09542cdb3fa070cf8b24c95ddca0703239b12251f3abe7cbcdcea30d4f9dbb8ce1e15752711ec104d6d4a6b7f703cc64d4bdeea274c525271bc4ce30832fab2737bee0fbc6be018d9c0f460b8cf37e4da1500701cc8371782211a71866d7ef179ea52c3d62fe4235d0847e4930590aeaf87f608372f57efc4224b13528cbddc88b9990f152967e20527d2a16a021a1530fc1334b1d7882edfddcb9d40ed83ec4e276b496d119458ce000fa1ec10eb9e2c6637ff9c94ad195e6282d90c1025b34f9ec9217a2720ee521257fe34c85511f6a730771d33fe6a3dea9f49d2e05f2b0d49317b7b82a452efdc13fc3a93d93f9084872327879fcc1778f2a335cafe31a5a83b22312bd0df5a1df7708acadedc8d84b0a36d8a8b6e9fa487e1b4775522ba3004e50e8433d4b1074068bb552795b85f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0x1000}, {&(0x7f0000001480)="4db9f2ddde0a58142479ce71ef2d5dc25817b02c29b413f622fc3cdc71d2617827895084189399da8d90317cba9f0b1f8ca4fb8818ba9d4fe88f15c919f323f18c87deb8e0c14fa14da74d94b5633382331c80144f3977483e7756a94b1e4e9dd9d35b5d0f", 0x65}], 0x7, &(0x7f0000001580)=[@rthdrdstopts={{0x40, 0x29, 0x37, {0x32, 0x4, [], [@calipso={0x7, 0x10, {0x2, 0x2, 0x7f, 0x80, [0x9]}}, @hao={0xc9, 0x10, @empty}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x31}}, @rthdr={{0x28, 0x29, 0x39, {0x2, 0x2, 0x0, 0x1, 0x0, [@private2]}}}, @rthdrdstopts={{0x48, 0x29, 0x37, {0x3b, 0x5, [], [@calipso={0x7, 0x20, {0x3, 0x6, 0x3, 0x3028, [0xeef7, 0xd5b, 0x20]}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @tclass={{0x14, 0x29, 0x43, 0x1f}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x1, 0x12, 0x0, 0x9, 0x0, [@private0, @private0, @loopback, @mcast1, @empty, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2]}}}, @tclass={{0x14, 0x29, 0x43, 0x6}}], 0x1c8}}, {{&(0x7f0000001780)={0xa, 0x4e24, 0x3ff, @private0={0xfc, 0x0, [], 0x1}, 0x5}, 0x1c, &(0x7f0000001880)=[{&(0x7f00000017c0)="70be4ae7c38aac5c12f5d18febcfc525ae5f470993db54009def90c0afb1f23aad9cbb01a4a476a4ff2650b3d527b0f6e1e69cb7dfd9fa6c0c789844b2731c3f9c99bfe14719aa9e1167f0efd6cf93b80316f67779a3f05886e6951f85", 0x5d}, {&(0x7f0000001840)="6664e1244cd0aa644fa456204c1c05f86bf50aacc22914baa6c2d6f4df345c865beeb611e8948df9c73c", 0x2a}], 0x2, &(0x7f00000018c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x7}}], 0x18}}, {{&(0x7f0000001900)={0xa, 0xfd5e, 0x4, @private0={0xfc, 0x0, [], 0x1}, 0x1}, 0x1c, &(0x7f0000001a40)=[{&(0x7f0000001940)="371f3e6bbabc1279d643489d3a4388d41bff5e0cc3c9d3b58c7bc4fad21e197b", 0x20}, {&(0x7f0000001980)="4fbd6624e808aea3fdbcc136c8d601a2394878264cc4b144aef566edb25a0a3481e8c52139a72dd87798e7e1cc82f6ea580b1daf87dc109eaf80532f7b41c59ca11cac0052ecd92b65da58a6f37e7e238bb1089e7c203b61f0e4ec3da26109227ccf7aa1109219a03e21af2544f9eb66b4005991c5e73b97d04219af1f4a58bec755c5aedd3a8973f321b25fbf44458fbb788a1388914e33da4c7df2ea7ce1fc4692a06e10817b3fed1e9077c6", 0xad}], 0x2}}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a80)="bc27ccf07bcdb4cf72b701e1c433860bb87c354cd3d62f33d8cab395d4113c8e9dac67b8c0e92a6af054f3a5f151248a8141319b73e3ca7a8022a205fa8082f054555623a8e610dd386a76b33540d69f22612d130efe4366493d37a39da856a9ef17412e0a8523fe97b7340c1ac2", 0x6e}], 0x1, &(0x7f0000001b40)=[@rthdr={{0x58, 0x29, 0x39, {0x89, 0x8, 0x0, 0x81, 0x0, [@empty, @local, @local, @empty]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private0={0xfc, 0x0, [], 0x1}}}}, @rthdr={{0x58, 0x29, 0x39, {0x16, 0x8, 0x1, 0x9, 0x0, [@private1, @loopback, @private0, @initdev={0xfe, 0x88, [], 0x1, 0x0}]}}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x67, 0x1, [], [@pad1, @enc_lim, @pad1]}}}, @tclass={{0x14, 0x29, 0x43, 0x9f09}}, @dstopts_2292={{0x30, 0x29, 0x4, {0xc, 0x2, [], [@jumbo={0xc2, 0x4, 0x6}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0x4}]}}}], 0x148}}], 0x4, 0x0) write$FUSE_INIT(r4, &(0x7f00000000c0)={0x50, 0x0, r5, {0x7, 0x1f, 0x0, 0x8000}}, 0x50) write$FUSE_INTERRUPT(r1, &(0x7f0000000040)={0x10, 0xfffffffffffffffe, r5}, 0x10) 05:37:12 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001500)=@newtfilter={0x68, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x38, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @TCA_RSVP_PINFO={0x20, 0x4, {{}, {}, 0x0, 0x0, 0x80}}]}}]}, 0x68}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000003c0)={@local, 0x0}, &(0x7f0000000400)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a80)=ANY=[@ANYBLOB="4800000010000507400000000000000000000000dc4cb480585821f337c39295e888329b20e04c87b0ea49c147ba20176ee88be0a9ccd75bca5f8ebec7421abbc15368d3e236f764c652d9725c38a48009ec9b7c4b2f0ae5588c69bdd0ae9f2a08bf18f0b8a2d81b0437b9aa88987b5cb068d862672377d023", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=ANY=[@ANYBLOB='h\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="0000000000000000080000000a00010072887670320000003800020014000228fe880000000000010000000000000001200014000000000000000000001800000000000000000000000000000000800075f413ced779aa2385add0bc0780ec0d699ef57e22263a7eb39f769bf69c421e4a3dc3f205a3e3b09a187a8e7c3f5cb9ce37e51d4a5cc592c8805ea6e3d301b89a6ec9aaff5c88f2ae5cad0ae04174075b25aea5247d6c33fc7b"], 0x68}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f00000004c0)={'ip6_vti0\x00', &(0x7f0000000440)={'syztnl2\x00', 0x0, 0x2f, 0xc2, 0x0, 0x6, 0x40, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @local, 0x7, 0x10, 0xffff, 0x7}}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000540)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000a00)={&(0x7f0000000580)={0x470, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [{{0x8}, {0x16c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x60, 0x2, 0x0, 0x1, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x2c, 0x4, [{0x5, 0x1, 0x2a, 0x5}, {0x7f, 0x40}, {0x5, 0x80, 0x2d, 0xfffffffa}, {0x9, 0x3, 0x7, 0xfffffffc}, {0xfff, 0xbd, 0xfe, 0x2}]}}}]}}, {{0x8}, {0x228, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2f}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r2}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x1000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xc36}}}]}}, {{0x8}, {0x4}}]}, 0x470}, 0x1, 0x0, 0x0, 0x4000084}, 0x40081) r9 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r9}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) [ 465.072121] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 465.096916] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 05:37:13 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) setfsuid(0xee01) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:13 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) syz_mount_image$reiserfs(&(0x7f0000000700)='reiserfs\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x6, &(0x7f0000001a40)=[{&(0x7f0000000780)="5a3b8a327b3bd17915dace6ddc24cc26f3898ceca2bf45c053137193dc78fabf6376c56495fc85ca6b0650", 0x2b, 0x2ac1}, {&(0x7f00000007c0)="8e40fd9e4518414ccce44dd38389df548671c8982593ea0d600fbf38632009dcdc544de6255e4e4865a64e99a38de4295979da547a01a88d9d416616ef0889f53953ee357f45a486719f5f265aae416aa3c13e424674fb748e46d49428d3aded7adf573f6588658d", 0x68, 0x9}, {&(0x7f0000000840)="46f3bf01bc528ba7522892b3d7ef93acce2fa96b95adfceded2c5489c1da970708730b882aa88e77feb61eecdcb4c8b6f934a7989fbb008f5792d98301bd3c4b47c8df911637f5d912932708db83b8062f3f8cbe92e12f6f95c59bdd090d9638f70620a8cc1ce03e42f188971dbec0d465c6a020e1678a5a5b2d10d7d24865fc9c0f77c0208355b0eb8e9b063cb9d77165b80e6e16982be9fb235d9cff95979b230459c47e67dc8e68b735ca1521d4fa4a3e696f6134c812ef5ab4bc7922b54eade05f107cfc79cc82bc975d7d83eaf7c1193318e3f0aaa8d104ce0deb36ece7732a0ad0e4a2e9e34a96a097e4cfb34261c5e31247", 0xf5, 0x1}, {&(0x7f0000000940)="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", 0x1000, 0x4}, {&(0x7f0000001940)="ea05fe5f5a64809edb14743d3d7a8325c994ea80cdae593f6f9a6d46ca9b1c12b37721ea1b24b150aad420148887a42b32248f2018568a4d268911d43bf6b28440bb1cd8cc77231fdc76425e715633fd170b950b2b58d35b0742df9d169d2673e4b9ef92b1e1a4a90f0ce48ec3a697d052eaf169b64e12c080f72c023042", 0x7e, 0x100000000}, {&(0x7f00000019c0)="7ee20d022bdc88772951ed932a7fa523591358d4ef3cb7079f7ece2e167a99b82d09f68cd44ab9d5c1e8422ceb70670aea910c472b6fb295b357b89c686b187766cb41fe1b0df3d50ed9d2624198fdc1d4a25c2acb2a6b7722bb1b065c5e3d0b853e7f3c", 0x64, 0xffffffff}], 0x1040, &(0x7f0000001b00)={[{@expose_privroot='expose_privroot'}, {@notail='notail'}, {@data_writeback='data=writeback'}, {@usrquota='usrquota'}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation'}, {@errors_continue='errors=continue'}, {@balloc_notest4='block-allocator=notest4'}, {@data_writeback='data=writeback'}, {@grpquota='grpquota'}], [{@context={'context', 0x3d, 'system_u'}}, {@seclabel='seclabel'}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@hash='hash'}]}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000040), 0x4) sendmmsg$inet(r3, &(0x7f00000006c0)=[{{&(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000280)="0a5ea38966bf83e2f3eb3de2390444bc6d0613a1d671d9cc5dca01971828a64b87f75a7b525432b136034a11e43e719711a8e2e532ffae8270a8d7312448bb836cf8a7d146684977cabad666fa67d4af9137bca16f98a095eb193f88f68e3887f9dc41e11ae27dde2eb749f114bdeafe01d723066cb52f6529e9d493a50ea3e4b20ba22f1b2eb9fbcc53528839a789a9c56c34eff0ac2b42cff40fd341a9e6d50734115b83e5853a39f31b3ad443b34f356a4782fd0a9e075c8361d6e3faba3e3060801f5c8bf2e056491afce0eb", 0xce}, {&(0x7f0000000080)="e2f45392de6a2b697185cb895b0a5292e4a50281b1219f1ed3241761915ad3ae4e0d21cdde76812ad222c6488442c69a368e8d228b084172702d64b203a1b1e527db02aa29f1", 0x46}, {&(0x7f0000000180)="f4cdee77b7b5560c084fd98844e0f528968bcc890bcc95f84628287e17dca0266c", 0x21}, {&(0x7f0000000380)="e93bb467dd1bb453d444c4c3d940cfafc314fa448ce66daddda7ae9fd41fdb387776312e179e9d107d7d649fe9eda81782ba", 0x32}, {&(0x7f00000003c0)="a14a29df842ccf93dd29242f428424267793eb0d8e165c89bdc5edf49455fb2476f3ecc881d17a8b04efd3a46a2dea600e2bf7d0d340804d22a636df33b86d171c4f90b565c5258c8aee440f35abb51ced7b2cb17b452f083272c08c85af6baf55c7cdc922d4e22f3e3da48c0436fbf2516d58d38af4791103d21349f992a800d6a8dc1a7a19395d737b9a11ff956ddc936b95d423c8a04dd1cae2cc7e691574f0038c13538b134f0b408912b12b07ad739eca2add86219bbf1c23a2f7d8", 0xbe}, {&(0x7f0000000480)="c395ef340ebb9d00337b0c2ed84df1c7675ec27d4dd5eb9d4758458ed55d86e1e9d600b166bbea435b637ecd729dcdf2a5f08fd192eb820e2420f5e57c44d0ee0f76dcdb47653702164f6209b1713511f67ddb168776e0771b9b", 0x5a}], 0x6, &(0x7f0000000580)=[@ip_retopts={{0x90, 0x0, 0x7, {[@lsrr={0x83, 0xf, 0x5f, [@loopback, @private=0xa010102, @multicast1]}, @timestamp_addr={0x44, 0x1c, 0x62, 0x1, 0x2, [{@broadcast, 0x4}, {@loopback, 0x20}, {@dev={0xac, 0x14, 0x14, 0x43}, 0x9}]}, @timestamp_addr={0x44, 0x34, 0x32, 0x1, 0x7, [{@private=0xa010102, 0x3}, {@dev={0xac, 0x14, 0x14, 0xe}, 0x81}, {@rand_addr=0x64010101, 0x7}, {@rand_addr=0x64010101, 0x4dfb5680}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xd4}, {@broadcast, 0x7}]}, @timestamp_addr={0x44, 0x14, 0x2a, 0x1, 0x3, [{@rand_addr=0x64010102, 0x10001}, {@multicast1, 0x4}]}, @timestamp_addr={0x44, 0xc, 0xe9, 0x1, 0x8, [{@remote, 0x800}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @multicast1}}}, @ip_retopts={{0x20, 0x0, 0x7, {[@generic={0x83, 0x4, "771c"}, @lsrr={0x83, 0xb, 0x55, [@private=0xa010102, @loopback]}, @end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@timestamp={0x44, 0x14, 0x82, 0x0, 0xa, [0x3, 0x4, 0x8, 0x9]}, @ssrr={0x89, 0x17, 0x59, [@rand_addr=0x64010100, @local, @multicast2, @local, @remote]}]}}}], 0x140}}], 0x1, 0x200088d4) ioctl$TCSBRKP(r2, 0x5425, 0x0) 05:37:13 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) setsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f00000000c0)="143b766b81f6765250a99789b4ad72cef19a1070dea1a71f44568bc76056592afe2aa6d978e8c3f1a938c6efeaeb157a83c49b7780674af535263672911d48583d56e77dc1361f87", 0x48) preadv(r0, &(0x7f0000000080), 0x0, 0x0, 0x0) semop(0xffffffffffffffff, &(0x7f0000000000)=[{0x2, 0x101, 0x1c00}, {0x3, 0x6}, {0x1, 0x101}, {0x5, 0x6}, {0x2, 0x80, 0x1000}, {0x2, 0x200, 0x1800}], 0x6) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e24, @private=0xa010101}, 0x10) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000040)=0x800) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x1ff) 05:37:13 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080)='wireguard\x00') sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x404, r1, 0x2, 0x70bd27, 0x25dfdbff, {}, [@WGDEVICE_A_PEERS={0x3b8, 0x8, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x5, @loopback, 0x8}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "e70b90cdd6e2a83f96150159876a5fc033a746c0344fa16190e51c338f4659c4"}]}, {0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xd50e}]}, {0x30c, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c4dabae7579bb3d296495a891601ec6783c7e36245d2a6e73541b65c6acb6c17"}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "b796352135b2d5211a4f015057ace03daeac03ec55beed1e13cecf51f036a9c5"}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0xce, @mcast2, 0x6}}, @WGPEER_A_ALLOWEDIPS={0x25c, 0x9, 0x0, 0x1, [{0x154, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x13}}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x9}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_FLAGS={0x8, 0x3, 0x3}]}, {0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x4}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}]}]}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}]}, 0x404}, 0x1, 0x0, 0x0, 0x4046}, 0x1004c000) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), 0x4) tee(r0, 0xffffffffffffffff, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:13 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$unix(0x1, 0x5, 0x0) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x100a}], 0x1, 0x0, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:13 executing program 4: r0 = syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@empty}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) read$FUSE(0xffffffffffffffff, &(0x7f0000000e00)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x8000, 0x0) ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f0000000480)=0x4) setgroups(0x2, &(0x7f0000000340)=[0xee00, r3]) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f00000004c0)) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) read$FUSE(r5, &(0x7f0000000e00)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setgroups(0x2, &(0x7f0000000340)=[0xee00, r6]) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) read$FUSE(r7, &(0x7f0000000e00)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setgroups(0x1, &(0x7f0000000340)=[r8]) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="02000000010006000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000280", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0x0, @ANYBLOB="040002000000000008000100", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000200", @ANYRES32=r6, @ANYBLOB="08000400", @ANYRES32=r8, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000600000000002000000000000000"], 0x6c, 0x1) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0x148, 0x0, 0x0, [{{0x1, 0x2, 0x0, 0xde53, 0x7f, 0x4, {0x2, 0x1, 0x6, 0x6, 0x579f, 0x1, 0x6, 0x1e, 0xfff, 0x1000, 0x1, 0xee01, 0xee00, 0x400, 0x9}}, {0x2}}, {{0x0, 0x1, 0x5, 0x10001, 0x2, 0x15ec, {0x4, 0x8000, 0x0, 0x8000, 0x5, 0x7fffffff, 0x80000001, 0xffff, 0x2, 0x8000, 0x2, 0x0, r6, 0x0, 0x1843}}, {0x1, 0x5, 0x3, 0x80, '9p\x00'}}]}, 0x148) r9 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r9, 0x107, 0x14, &(0x7f0000000040), 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYRES32=r0, @ANYRES16, @ANYBLOB="e846717a79b3fa872c66"]) 05:37:13 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SOUND_MIXER_WRITE_RECSRC(r1, 0xc0044dff, &(0x7f0000000000)=0x2) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000000180)=""/4121, 0x1019}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) [ 465.704844] 9pnet: Insufficient options for proto=fd 05:37:13 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x81, 0x30700) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000640)) exit_group(0x0) kexec_load(0x80000000, 0x7, &(0x7f0000000500)=[{&(0x7f0000000100)="fa8992d570b65b9ca1435a7e3f6762d3a4c0cbb8958f893c770a41b93acb0d7583364302f02f5a6e7d", 0x29, 0x384, 0x2}, {&(0x7f0000000180)="9b43d7fc187ce8a3c6f7f85ee42f80e62ae8fb3030acdbdc49713f48f99b59a1d9cf185589539ba48b6d0f383612025f3605b2", 0x33, 0xf33d, 0x4}, {&(0x7f00000001c0)="b5f500bbb218e45f3f72f5a2179d278a354f0822c6ee37b4669ec4cd44", 0x1d, 0x2, 0x8}, {&(0x7f0000000200)="c8e38757c7e425fe440cf717fcaa82cce47fd630fa6a9e4597f36b67e5f57036796a91c35a364b450309c32dafbafd1cc5d29bd2dfabebfa1d6fb076f1bf20bf2a5cf8fe29e7ca418bebef5a56527f80d7c23342f9ba8c7e7828b66d3895059489e57a36cb517d7a1c1ae4d71a1e1212202a2b51a77f396b7f65af353b", 0x7d, 0x9, 0x6}, {&(0x7f0000000280)="4c442d68f87ebdab2a2fe91e7185fcf9300307c74d3e54bc5608c5a629c9cf585f2d5b924d35acb5faf1855cfd3f75da951b7b849ee0d16605c4ac04ae12b314bc933d44e0c8f68f1cbb96e6229776df12ed0f127d", 0x55, 0x53e, 0x8}, {&(0x7f0000000300)="68201fb5e720aa530fafc93cda052f636d1329e3330534a2e2fde89cc8502f07474c9238d9d950c4cead8bc2a45df782dba7d8d1001a8bc00e07d2b9ecd62ec597bbf4dd866691b48885be4a55f474aa20f21b6b9e2b20d7f2d56ca5cae8722979a0e8f3ad116a561b2f1646aca845eeb4beab3a75e31cbb4975f6a0ce5dfd8f8a90a1d487da4954785e3c60162657c43e65d8aa5ffa771b5d80457f378f8302d82a120c03824ffc781f0f6469b16dbfaff503abc22a2374d29f59b90a586b0a6b095e5b982556bfe1d2a6b0cdcb8bd2cc6076303548d0623bb799e0b935135ae3e771859131bd5a3c8eeb89", 0xec, 0xda, 0x4}, {&(0x7f0000000400)="419014b679075a7f51cd64f97b30e10213c14f747c8e4ad40ce717ad4505d9d3f6d9b1380a36db3f495d9a237bfed0fc84d6b8b41ed983a2ecd7ff47121062c62ee49074be94c3612abcd91a031a6ee2aab2ef6fe1d6ea78afa0531cf85b33cb26ac487fa4fd96710f29d0d13defed1b9d6d1807b983e053337666bc9199c21e0055148ab99f5ceb5f40771ef5ba4cb5b4143c37c2c965748001d74df16b0daeafa982641fe98573f863f570329649fb096b409da640f9f4974ad1375f7b4d265fe951ef54", 0xc5, 0x1, 0x80000001}], 0x150000) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r1, 0xc0884123, &(0x7f0000000040)={0x2, "33fde642de8566d423683e8245bf6ffd27700e98ab3aa9598dbe8c4ce756f1322e9e00fe24049d28f5d623d87dc28e53e67799dc5b217b818d0b2c047ef945e8", {0x9, 0x5}}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) [ 465.810649] 9pnet: Insufficient options for proto=fd 05:37:13 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000000280)) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:13 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0xd182) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:14 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, [0x5, 0x400, 0x1, 0x2, 0x6, 0x40, 0x40, 0x80, 0x0, 0x1000, 0x80, 0x0, 0x80000000, 0x3da1, 0x2]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x1}, &(0x7f0000000180)=0x8) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000040)=0x33, 0x2) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) r7 = dup(r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:14 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@rand_addr, @multicast2}, &(0x7f0000000040)=0x8) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x200180, 0x0) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f00000000c0)=0xffffffe0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:14 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)=0x10001) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x101000, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000280)={0x2, 0x0, @ioapic={0x100000, 0x7ff, 0x8bcd, 0x9, 0x0, [{0xe7, 0x0, 0x1f, [], 0x4}, {0x1f, 0x1f, 0x34, [], 0x6}, {0x5, 0x8, 0x2, [], 0x7}, {0x4, 0x81, 0x2, [], 0xac}, {0x5, 0x2, 0x3, [], 0x8}, {0x9, 0xb2, 0x40, [], 0x8}, {0x8f, 0x4, 0x8, [], 0xfe}, {0x0, 0x5, 0xd1, [], 0xff}, {0x7, 0x7, 0x5, [], 0x80}, {0x2, 0x4, 0x1, [], 0x6}, {0x3, 0xfe, 0x4, [], 0x40}, {0x2, 0x25, 0xa5, [], 0x6d}, {0x8, 0x3f, 0x8, [], 0x8}, {0x7, 0x7, 0x1, [], 0x47}, {0x1f, 0x8, 0x24, [], 0x4}, {0x8, 0x6, 0x0, [], 0x8}, {0x5f, 0x7, 0xce, [], 0xc1}, {0x2, 0x6, 0x7f, [], 0x57}, {0x1, 0x80, 0xb6, [], 0x1f}, {0x3, 0x40, 0x4, [], 0x5}, {0x80, 0x9, 0x7, [], 0x8}, {0x0, 0x3, 0xa9, [], 0x4}, {0x2, 0x58, 0x8, [], 0xe0}, {0x6, 0x8b, 0x6, [], 0x6}]}}) 05:37:14 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="615c6f3d408868a074200d322216ad44b18dcd3a60d57717c80b2d5a880834874b12a28b35adeada4a58d7ca5f7d964a556a9114bb5ee3a5c2a664c4849191581fa823bd59cdf1a796161cc811e5aadd51667f2dcaba9576a9886394ff895301ef3b37fafe3ae7ae4766f0e1b82bb46ebdafa9210c90dd13b8f36b3f3152e5ba9402206bacd236a3f0f1378d8365ee264a048137d91df3b36cb88903b69706e380f18f16500991ed16414ea0d61dd354a18c", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',fsc\x00\x00\x00\x00,\x00']) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000000)=""/169) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:14 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000480)=ANY=[]) newfstatat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) setreuid(0xffffffffffffffff, r3) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB="2c7766646e6f3d48d59648fe1e45881e8f9b5a87aa93a3232370d079fcdbdd5dc03d9ae235eaffa7471e2612017e17aaf0b5d4c221b2aba87259560084be5b741153ba77d1aef9ae93ca5d4f1f231773312884377501f8223ad4f81f7a1e42e6b745240abe81de6791a4c274d6ccab777411eca96ef9e00695a84f911e1e40e67e996a7dbdc31ddda57218002429325e6b4db20ec9136214450031ccb10009c55b166edf5d1e07449ea7e32823d9a36cad6f9109eaa0abe4902a0c945099e851935c6e1263765fe0aefc884bacb4faaf8f27e1e7aa20996eaba65230d4918fafb10ba5af6de0", @ANYRESHEX=r6, @ANYBLOB=',fscache,k']) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0xa0, r0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r6}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f0000000b40)={0x1000, 0x200, {0xffffffffffffffff}, {0xffffffffffffffff}, 0xd5c, 0x609}) r10 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r10, 0x107, 0x14, &(0x7f0000000040), 0x4) fcntl$F_GET_RW_HINT(r10, 0x40b, &(0x7f0000000d40)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0}, &(0x7f0000000bc0)=0xc) syz_mount_image$romfs(&(0x7f0000000480)='romfs\x00', &(0x7f00000004c0)='./file0\x00', 0x9b, 0x9, &(0x7f0000000a40)=[{&(0x7f0000000500)="cdb8986292d7ed3f5a760a78cb5c9f857b181534a77254d2d1a0a280210f075dda1a660c7c937e2dee5669c83881f50bb32e2130261e7c9a8b1a11a7cd735cfe9f2d051574c9c651ea5931bbff1b80d5b185d0da570b2f26d5efe660b753e4df1d2aac7c5aed6146997aaccada1c7399b4298d63b9fbd8952d5cec2b1447e2687698e0ccb9a445f4e43c50f80952b776bade5a7485e57cb1f8c4", 0x9a, 0xfffffffffffffffa}, {&(0x7f00000005c0)="ee2fe49a0aa1f2540ad26f29805f99a559c1b1589e89fdfd70e6039a2f96955fd5d120b69f1a34a8a591ee72e64d020b5ea738305e798de74d84ee40e6708853fd840a73125081401075f32670b0b75cc58a0c7f20c263cd60049a1cfc89988e0ab999e77526bcf8dbc18eda880444a250826e12590a0ceac7bae005aee589", 0x7f, 0xffffffffffffffdc}, {&(0x7f0000000640), 0x0, 0x3}, {&(0x7f0000000680)="4b43bd4f37a0870cefe2110d183e0ad174aa4eb5bad72236adb5caf0e32d789b09e372", 0x23, 0x2}, {&(0x7f00000006c0)="39a6e8b304e78447c004e9f6a2920929ac3adfa1e807f06c401cbe6b29a6786de6d0e874a4a4d7eb235ccda35de44d4f1bda88f0b723c307ec2bab2a605bb78b301e085ea1cf", 0x46, 0x8}, {&(0x7f0000000740)="8b42cd0e44f5a6ce7f4d03daf1208bbe879032475e040bbe5ae6db8bfdf54ab07faf16fc44db9690a28320c064754b1785ee0c7a2aeba9ef87ca12d3cb26fc79576f8fcccb00b26091d4a35b64e4deae22d96a86515fb4e51037c079cf510f0e3101c39649f6591e1908c1c95dd0dd91496c342cb8d8d532ff3379b70977ec7a4a32493f9c08e3f5747829fe9eef186bc9091e96e06374aa53821d716fe295c1b0919fb6ca409bf423f8e717557aeb5a72", 0xb1, 0x9}, {&(0x7f0000000800)="9bbb5f7461d73d980e8d02ccb4befde7ab5ad91a92a48b76c3a11086875546ae649b6e992f73273361276e7999ff0aa4cac35385af76de4b2b57aa4ebb088d062bed8958d684dde55f773761e2a4d839f8db797866e40d6a68de27ad2b6ea122296caf4a746bcc5598a403ccfb87926f7756be70b859e176c5c6927f73ddbc634946c915a4a0c64321d7a6833409451e756c46c3cc8f09d04d85acefc94aeee1452cdf454eb8eeb11d4c59c920f6b9769769d64a76cdc1f611cc315a2ca9cc2b3ed0a7dbfe05756e7fbb53812fc4377c6a2f92f345f0c571688b18b9c8f0056800e78b7a80df008e5ff07ace4d3d29ffb7d2a2dfd53c43995ccd8d294e59", 0xfe, 0xa406}, {&(0x7f0000000900)="4c1683cf5436936cae146a814b9ff879143be755934799d10dba6b0830ec1a65b675cb57aaa1896cb4d20f203b6209446e3fad836b73b4f27f7e2ba8e52493151c3bd8c65611717860f4ea8cf7c80e48a6b0de4a95a9c0bd409c7d625c869f73928b618ccd56a91296adcb08df9472ce068bd3b46f2b374662791b3d5cb7c5c415e26c076494e0265132f5c1cf0121fbac08c58b92ab1468c7fd3be9d54195131b93f0e46f186e2f4806d065d97676414f93b7ce2cb5135c72f4d33fc17e40a628c97536c23a6eae5f900c50491dfb5c8c367e6cd9b3bf467c035d19416a1ce1f757e3b97a50973c", 0xe8, 0x6}, {&(0x7f0000000a00)="67c977cb2d02223a37784c7230e54b749b1f63d720a878645d4fd5cbdeb1df9f1a1c78", 0x23, 0x6}], 0x840404, &(0x7f0000000c00)={[{'wfdno'}, {'^!'}, {'fscache'}, {'9p\x00'}, {'9p\x00'}], [{@fowner_lt={'fowner<', r9}}, {@pcr={'pcr', 0x3d, 0x9}}, {@uid_lt={'uid<', r11}}, {@dont_measure='dont_measure'}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}) r12 = dup(r8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r12}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:14 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'veth0_virt_wifi\x00'}) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:14 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000080)) 05:37:14 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000000107030000000000000000000700000540000000020c00064000000000000000802b00034000000000002374d64f0590d4f90000000000e16adf9ea47a62e139be830006000000"], 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000100)=0x6e) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, @none, 0x3f}, 0xa) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:14 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000080)=0x8, 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:14 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000000)="ad6b3ba420417361513aa77b430b24fd8b5249fb56b40508d0b27bfd17751ce49523b78a17a95d715f89989369333d4c32f11621082d25d64309c4bc28013c4d4e379e2287598f194d116ea71debb40995e2e86d668222432d1c88106a1cf5bb11b9877f5ed6ff15803c7d5867883bdb6f75960cae71c5a128a47574778c7a05cc1e9b79430f91b9c152e4b0cd2d10900d2beb067fda2531d11d5ea87cd3092b0925e8f4d2dd56048e19575bf3679e5c24f1e4fcd48c4bf09ec523380413b91baf77ac83b7276373e3e822bff808dfb3c928abe4a673af9a77c3c653710e6a968ec20c47c3") exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4092, 0xffc}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:14 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x100000000000, 0x0, 0x0, 0x2842, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:14 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0xfdb) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:14 executing program 4: syz_mount_image$omfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xa89c66, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766ffff6f02", @ANYRESHEX=r2, @ANYBLOB=',fscache,k']) 05:37:14 executing program 1: ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f0000000100)='veth0_to_bridge\x00'}) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000005c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="28b9b5870cd2919b080000", @ANYRES16=r1, @ANYBLOB="010000000000fe00000001000000000000000c4100d85c0736e75396283000000000"], 0x28}}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r1, 0x200, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4002040}, 0x1) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000480)={0x4, 0x2}) r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_G_MODULATOR(r2, 0xc0445636, &(0x7f0000000180)={0x1, "29243a31064b1efc1bb3241d917f53ebe57a5de0d2fe2624dfd0e2c9138a0a7c", 0x4, 0xa0b, 0xc5, 0x4, 0x5}) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ocfs2_control\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@initdev, @in=@local}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000540)=0xe8) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0, 0x0) getpeername$unix(r4, &(0x7f0000000000), &(0x7f0000000080)=0x6e) [ 466.873958] 9pnet: Insufficient options for proto=fd [ 466.893691] 9pnet: Insufficient options for proto=fd 05:37:14 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$midi(0xffffffffffffffff, &(0x7f0000000040)="80dc174dba555c2228a5b463f4d821fba43b96681f24075d40a9b34ec8b64aed594d155689d1bf39ebc1bb800b77b998bcce64efe91886db38224027f5b0c75648", 0x41) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:14 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030", @ANYBLOB="d7bd5136efe214c0b8240f89fcba0687397d5ae361026e9cbc1f8332a3aa8b25324e00"/49], 0x15) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f00000028c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) exit_group(0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x40004}, 0x40010) syz_genetlink_get_family_id$gtp(&(0x7f0000000200)='gtp\x00') preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:15 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}], 0x6b}}) 05:37:15 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) read$usbfs(0xffffffffffffffff, &(0x7f0000000000)=""/116, 0x74) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000080), 0x4) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:15 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040), 0x4) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000000180)={{r0}, "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"}) 05:37:15 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000180)) 05:37:15 executing program 1: clone(0x200020448fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000000600)=""/208, 0xd0}, {&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f0000000380)=""/213, 0xd5}, {&(0x7f0000000080)=""/155, 0x9b}, {&(0x7f0000000480)=""/242, 0xf2}], 0x6, 0x2, 0x0) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:15 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000180)="ba785e832d9a4ccb9b544bdc8380ec7bb1a04ef2415bdb125aa93e68580c91cdc9cd9c7cbf90a46f3f371c9b021be6495f4296143c838840f63a285c0bc57d0b083a5f6f4dccf966361219cfeb454e3148679b29684fcab37f2fe8096bf1fd48379a409330b0c0d1998805ff770b8057e8bfe74ed8b9e45e1247b209e2cbffb5fd18f54a226e517e32973a6c864f4d6056ced238dd42aa7562932bccee3230723ef03d0638ab8120798e547eb9867b5a05e6c2671429b1614c4661041191a53c63c992af", 0xc4, 0xfffffffffffffff8) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000080)={r1, 0xae, 0x78}, &(0x7f00000000c0)={'enc=', 'oaep', ' hash=', {'xxhash64-generic\x00'}}, &(0x7f0000000280)="b1508aeece16ad1884e008da02ef4425d8caf80ccb5bed469a8f1b7d8756b68310ceb17ac2e49a7acf7297d9285ed138bc0570511fc039dc24faba33b71635a29d5eb9890530d26f4386ecef3fa168668a8ffd1887a9de93cb9904d9b9739653ce149f1bdf7e46d5734b6c3caa20ee166fa7e1e6880080f95c82b5141b5818ea1b9e220641066921d35e51bae8f4f791fbf82dad3da0b9065c8ef604d290a1d2693c9be2fd350ae5a6ef8d4b20d5", &(0x7f0000000340)=""/120) 05:37:15 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000000180)=""/102, 0x66}, {&(0x7f0000001380)=""/206, 0xce}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000100)=""/5, 0x5}], 0x5, 0x0, 0x0) 05:37:15 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0xfff, 0x1000, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept4$netrom(r1, &(0x7f0000000040)={{0x3, @bcast}, [@rose, @bcast, @bcast, @null, @bcast, @remote, @bcast, @null]}, &(0x7f00000000c0)=0x48, 0x800) syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000040), 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000100)) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="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"]) 05:37:16 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000040), 0x4) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={'veth0_vlan\x00', {0x2, 0x0, @local}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:16 executing program 4: r0 = socket$rxrpc(0x21, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000080)={'veth1\x00', @ifru_data=&(0x7f0000000040)="bb3519b1f00d2f73d5100683d818f606f2aadf9b6edd4087db2b127bbeba0b02"}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r3, @ANYBLOB="b08aa2b7c4987d155289b5bcf3738c"]) recvfrom$phonet(r3, &(0x7f00000012c0)=""/4100, 0x1004, 0x0, &(0x7f00000000c0)={0x23, 0x6a, 0x81, 0x80}, 0x10) [ 468.354331] 9pnet: Insufficient options for proto=fd [ 468.379525] 9pnet: Insufficient options for proto=fd 05:37:16 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x8c802) mmap$snddsp_status(&(0x7f0000ffb000/0x2000)=nil, 0x1000, 0x1, 0x20010, r2, 0x82000000) r3 = dup(r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000200)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="e51f0ef9d73bb7fe76ff01"], 0x14}}, 0x0) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x48, r5, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ip_vti0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x40080}, 0x20) r6 = geteuid() r7 = socket$rds(0x15, 0x5, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000e00)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setgroups(0x2, &(0x7f0000000340)=[0xee00, r8]) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) read$FUSE(r9, &(0x7f0000000e00)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setgroups(0x2, &(0x7f0000000340)=[0xee00, r10]) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x810000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@version_L='version=9p2000.L'}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@uid_eq={'uid', 0x3d, r6}}], 0x6b}}) r11 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x28, r11, 0x4, 0x70bd2d, 0x25dfdbfe, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x8080}, 0x0) 05:37:16 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) 05:37:16 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x1, &(0x7f00000000c0)=[{&(0x7f0000001600)="28bb4a700a705f7202add8fb23c531b53df66a6b78f8e55f6a66511e475a8bcb2c4f0030ce9e7290a2092055d82474e1d58faf6651e29bd2449a58ea5605bb0eabbd2db342757fd2c175a11ba71f3cbdabc29ee8978b638a3c0350715a9074600666dee2a226f53e9a83fb5564fdde03ecdf7d1fd55702ff988c02d323d7356d41cdc9ff72c81d", 0x87, 0x4}], 0x2849, &(0x7f00000016c0)={[{'net/igmp\x00'}, {'/-'}, {'/dev/vcs\x00'}, {'/dev/vcs\x00'}, {'/dev/vcs\x00'}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/dev/vcs\x00'}}, {@measure='measure'}, {@obj_type={'obj_type', 0x3d, '([.&),$]{\\]\xee\xa4-}:h!)'}}]}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040), 0x4) r2 = socket$tipc(0x1e, 0x2, 0x0) r3 = inotify_init() r4 = openat$vcs(0xffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x4440, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001e80)={0x0, 0x0, {}, {0x0, @struct, 0x0}, {0x0, @struct}}) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f0000000600)={{r4}, 0x0, 0x0, @inherit={0x0, 0x0}, @devid=r5}) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000200)={r5, 0x5, 0x1, [0x6, 0x8, 0x20000000000000, 0x80, 0x3], [0x7f, 0x8, 0xd5d, 0x1, 0x9, 0x8, 0x0, 0xffffffffffff7fff, 0x5, 0x5, 0xefb, 0x2, 0x3c, 0x9, 0x8, 0xfffffffffffffffa, 0x8001, 0x3, 0xfff, 0x9, 0x3af2, 0xfff, 0x80, 0x6, 0x90de, 0x6, 0x6, 0xffffffff, 0xfff, 0x3ff, 0x8, 0x27d8, 0xa0, 0x2, 0x1, 0x6, 0x2ec, 0x418, 0x800000000, 0x0, 0x6, 0x0, 0x4a5, 0xc7, 0x51, 0x2, 0x3, 0x1, 0x1, 0x5, 0x2, 0x7fffffff, 0x0, 0x3, 0x3, 0x80000001, 0x252b, 0x6, 0x5, 0x5, 0x100000001, 0x8, 0x3, 0x4, 0x1, 0x20, 0x4, 0x9, 0xffff, 0x83d, 0x10001, 0x6, 0x7, 0x9, 0x0, 0x1, 0xfffffffffffffffb, 0x4000000000000, 0xe02c, 0x100000001, 0x4, 0x7, 0x1ff, 0xf47, 0x61c, 0x5, 0x6c7b, 0x10001, 0x1, 0x0, 0x5efc, 0x30, 0x40, 0x2, 0x31, 0x0, 0x320, 0x7fff, 0xffffffff, 0x5, 0x5, 0x0, 0x10000, 0x3, 0x13d6f2c1, 0xfffffffffffff765, 0x2, 0xe6, 0x8, 0x7, 0x7, 0x2, 0x9, 0x1, 0x401, 0x6, 0x8, 0x4, 0x2, 0x7, 0x9]}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r6, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)={0x28, r7, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000001940)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001900)={&(0x7f0000001780)={0x164, r7, 0x100, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00', 0x591}}, {0x14, 0x2, @in={0x2, 0x4e22, @rand_addr=0x64010100}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfd6}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb62}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7795df16}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffff}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4040000}, 0x28010) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000180)={r5, 0x3f, 0x1, [0x3a4, 0x80000001, 0x0, 0x6, 0x21d], [0xffffffff00, 0x1, 0x0, 0x6, 0x80000001, 0x3, 0x8001, 0x20, 0x3, 0x80000001, 0x8, 0xaf, 0x3ff, 0x0, 0x2ec, 0xf2, 0x2, 0x3, 0x55cd, 0x1000, 0xff, 0x5, 0x101, 0xff, 0x20, 0x3, 0x2, 0x1, 0xfffffffffffffff8, 0x9, 0xdd, 0x8, 0x4, 0x1, 0x800, 0x200, 0x1, 0x96d0, 0x0, 0x1ff, 0x40, 0xc680, 0x200, 0x6, 0x2, 0x1f, 0x9, 0x5, 0xffffffff, 0x1050, 0x400, 0x7, 0x80000001, 0x6, 0xb8, 0x1f, 0x983, 0x2, 0x1, 0x6, 0x93, 0x101, 0x0, 0xf4, 0x3, 0x1, 0x99f, 0x80, 0xff, 0x80000000, 0x7ff, 0xd72, 0x2, 0x3ea, 0x20, 0x6, 0x5, 0x7, 0x1000, 0x6, 0x8, 0x1, 0x9, 0x214e, 0xca8, 0x1, 0x7, 0x400, 0x6, 0x7f, 0x200, 0x1f, 0x1ff, 0x0, 0x8001, 0x9, 0x140000000000000, 0x4, 0x100000001, 0x5, 0x1, 0x5, 0x0, 0x6, 0xae, 0x8, 0xeda8, 0x401, 0xffffffffffffff9e, 0x80000000, 0x7, 0xffffffff, 0xd1, 0x9, 0x9, 0xebea, 0x2, 0x7, 0x8, 0x1, 0x6]}) ioctl$IMHOLD_L1(0xffffffffffffffff, 0x80044948, &(0x7f0000000100)=0x6) [ 468.633705] 9pnet: Insufficient options for proto=fd 05:37:16 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x8010, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:16 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2040, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x1412, 0xf87dd58233f7d56c, 0x70bd2c, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x5}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x1) 05:37:16 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="51692d100b3c8bc1e9b997450e2c5b7459adaff5d31a9c40f99392b24f989521f354361e9497b65239a71ddf21f3a01b3be3812442405b9506380b1f2646a9ae5bbd37e5b49f243bad74f2628daa662c2c2edd8fa4c1d083aa50e339d9b0efead466e6b6f398826ec4614c39c4cf6835f9fb15939a652e205009f867857c8d007060dc324920aef30a902d3b7ae7fd0874518516659416cd26c8f584f90d0c96a06923a4ce6f37f594acc00b27471af375c7753d508174d5ed7855cddf2b6241089c532b26d098225a4dd1aed62b1098f2"]) [ 468.828218] 9pnet: Insufficient options for proto=fd 05:37:16 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='task\x00') ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000280)="d597af0a3d3f8a2b4fa78e1d1716b3cd26acc6aa2ac6be638e2ddd6f771b83f3a2b2adabe08eb9a3c89ee32041030efaa3e709c7b5018838234a6c0909dc6438574136c6e4bd5a3d80c0d04155aedf27d339e6a77fa13ecbfd92568addce879edfc63314490de4ee2a19da3f35b535d63b2361d1e7829c13d4ffeae9297d3223914681ac76b2a37c23a199ff1d0fd4880eb7ae571b2d2f5f2fef1aea5a70fac159b0a5b732ab73045e236a4a8ae589170ab592acb5402230feae1ac29c1e775c1af280aa9a0ac7007b8300d765a6208c87e79a0e7e00") mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:16 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), 0x4) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000000)={0x3, 0x48, "411389dfbbd740302c8a7022d4fc3abfd4e6f5202617398ea2ab89c5b55ec04f7104586960828aff90d6a59ccb870bb320e61127fa207f11e7bff3096f7e93b4586e93d21257867c"}) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:16 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x101, 0x2, 0x5, 0x4, 0xff, 0x6, 0x800}, 0xc) 05:37:16 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7472616e733d66642c72d086470270", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',fscache,k']) 05:37:17 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1304c04}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x140e, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r1 = dup3(0xffffffffffffffff, r0, 0x80000) getpeername$packet(r1, &(0x7f0000000100), &(0x7f0000000180)=0x14) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) [ 469.047229] 9pnet: Insufficient options for proto=fd 05:37:17 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040), 0x4) r2 = dup(r1) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp1\x00', 0x8100, 0x0) ioctl$SNDCTL_DSP_RESET(r3, 0x5000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d26ba2c088c51a82c3d97033648764906c17d003722bae91c0ad6dccffb1eee1f2a81bed61c0547a9499d03c8cbc499b1ffe4cc311d66bf6796195a4987985e792376695947d7c8cf13505275cfcfb514208018bd072936097dc133855d396361ce6a52bfb70622be425e6b6a8e47c2cd7d61d6debaec27ff9efa95366ecea20744dd12a0318d00faef4bb50cc2", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',fscache,k']) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400, 0x0) [ 469.136076] 9pnet: Insufficient options for proto=fd [ 469.174866] 9pnet: Insufficient options for proto=fd 05:37:17 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="e400ddff", @ANYRES16=r0, @ANYBLOB="02002dbd7000ffdbdf251100000008000600ff0700002c0002800800040007000000060002004e230000060002004e240000080007001f00000008000600fbffffff080006006a0000002c000380060007004e22000005000800ff0000000500080040000000060004000800000006000400400000002000038005000800020000001400060000000000000000000000000000000001400001800c0007000e0000002000000008000b0073697000060004004e22000008000b007369700008000b0073697000060004004e240000080005000300000008000500f9ffffff"], 0xe4}, 0x1, 0x0, 0x0, 0x80}, 0x4011) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x5fc, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x2) 05:37:17 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any='access=any'}], [], 0x6b}}) 05:37:17 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) getgroups(0x1, &(0x7f0000000180)=[0x0]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r4}}], [], 0x6b}}) sendmsg$NFT_MSG_GETOBJ_RESET(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1220080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, 0x15, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x80881) 05:37:17 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000000080)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) close(r2) 05:37:17 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x49a902) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0x1, 0x4}, 0x6) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000040)=""/93) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xe010, 0x1) 05:37:17 executing program 4: ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f00000000c0)) syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x1, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x2012c2f, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="7766646e6f3d0800000000322f807d10c430983142336d0000000000000000000000774c4859504fc11e3357dbf9c5fdd84242a3947ff65ea0e695c8d63b3f7faf0500fe2d9a73278f3d61fe28b8e8056e92ccc6e95ff9c7b646819c8adfa0931b2cf1c569180736e7ee65ddf06d2b78a4aed214aac3c9a4ce23448954897a5ec84860fb9658ed779af2991bfe1a7c29ac014a3348ec073a1914bbfb1cc3c6bed37d0af1751a52bddbf48d39c4379ab288fdef7190e9f79e0d4b60ec408dd20d5414733a0a480c84ee3085fa77f048dd7ed16be86d48037f", @ANYRESHEX=r2, @ANYBLOB="2c64666c177475", @ANYRESHEX, @ANYBLOB=',k']) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$P9_RSTATFS(r6, &(0x7f0000000140)={0x43, 0x9, 0x1, {0xff, 0x101, 0x1, 0x100000001, 0x7e3, 0x80000001, 0x80, 0x278a, 0x3}}, 0x43) setsockopt$ax25_int(r4, 0x101, 0x4, &(0x7f0000000100)=0x4, 0x4) 05:37:17 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_RESET(r1, 0x5100) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$ax25_int(r3, 0x101, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:37:17 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000280)='fscache', &(0x7f00000002c0)='+\x00', &(0x7f0000000300)='9p\x00', &(0x7f0000000340)='@\x00', &(0x7f0000000380)='[&\x00', &(0x7f00000003c0)='9p\x00'], &(0x7f0000000540)=[&(0x7f0000000440)='wfdno', &(0x7f0000000480)='\\\\\x00', &(0x7f00000004c0)=':\x00', &(0x7f0000000500)='\n]/\x00']) r2 = dup(r1) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$BLKRAGET(r2, 0x1263, &(0x7f00000000c0)) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000040), 0x4) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:17 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:17 executing program 1: clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') socketpair(0x29, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r4, 0x1, 0x70bd25, 0x25dfdbff, {{}, {}, {0x10, 0x13, @l2={'ib', 0x3a, 'vcan0\x00'}}}, ["", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x11}, 0x90) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000040)={r1, 0x7}) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:17 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) set_thread_area(&(0x7f0000000000)={0x101, 0x20001000, 0x1000, 0x0, 0x0, 0x0, 0x1}) 05:37:17 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000280)='trusted.overlay.redirect\x00', &(0x7f00000002c0)='./file0\x00', 0x8, 0x2) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x80000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000080)) r5 = dup(r3) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r8 = dup(r7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB="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", @ANYRESHEX=r8, @ANYBLOB=',fscache,k']) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r8}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$SNDCTL_SEQ_RESET(r5, 0x5100) [ 470.088890] 9pnet: Insufficient options for proto=fd [ 470.136075] 9pnet: Insufficient options for proto=fd 05:37:18 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000000)=0x1, 0x4) 05:37:18 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$NFNL_MSG_CTHELPER_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x6c, 0x1, 0x9, 0x401, 0x0, 0x0, {0x7, 0x0, 0x4}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x1}}, @NFCTH_STATUS={0x8}, @NFCTH_TUPLE={0x10, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_TUPLE={0x28, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x400}, 0x20000040) 05:37:18 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x3) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:18 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r2, 0x80083314, &(0x7f0000000040)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x70, r5, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010100}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8df}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_macvtap\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20004814}, 0x0) 05:37:18 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/4090, 0xffa}, {&(0x7f0000000040)=""/70, 0x46}, {&(0x7f0000001180)=""/192, 0xc0}], 0x3, 0x0, 0x9) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000)=0x8, 0x4) 05:37:18 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') r1 = accept4$inet6(r0, &(0x7f00000004c0)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000500)=0x1c, 0xc0000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x544f771c, 0x10}, 0xc) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000140)={'wlan1\x00'}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x20, r3, 0x201, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_CQM={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x40}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x40) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/attr/exec\x00', 0x2, 0x0) 05:37:18 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400003, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_SET_CQM(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x20, r7, 0x201, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_CQM={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r4, 0x4, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x10000}, 0x2) 05:37:18 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x3c) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000000180)=""/4108, 0x100c}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x0, 0xfffffff8, 0xdffffffc) 05:37:18 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000080)={{0x3, 0x0, @identifier="82704220bf35f4f5f8cfae36ca0e9426"}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7472616e733d66642c3266646e6f3d653e74b2266909fe34b44cefce73690af6d21db064c7e2ccc22958b306014b2192859e863a3fe5f0ba2515bb6e0a54e6a0e4735620c313ba4f993fbd2224bb91fcf76346e8cd17b053442dabf4ad26d9314f", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',fscache,k']) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/vmallocinfo\x00', 0x0, 0x0) 05:37:18 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') r1 = accept4$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000001180)=0x10, 0x80000) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001500)=@newtfilter={0x68, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x38, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @TCA_RSVP_PINFO={0x20, 0x4, {{}, {}, 0x0, 0x0, 0x80}}]}}]}, 0x68}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000011c0)={{{@in=@private, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@dev}}, &(0x7f00000012c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001300)={{{@in=@loopback, @in6=@mcast1, 0x4e20, 0x0, 0x4e21, 0x1000, 0x0, 0x20, 0x80, 0x2b, r4, r5}, {0x101, 0x6, 0x7, 0x400, 0x1, 0x7, 0x1, 0x2}, {0x4, 0x2, 0x8, 0x2}, 0x9b9, 0x6e6bb7, 0x1, 0x0, 0x1, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d3, 0xff}, 0xa, @in6=@mcast2, 0x3504, 0x0, 0x2, 0x0, 0xff, 0x231e, 0x5}}, 0xe8) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) [ 470.715851] 9pnet: Insufficient options for proto=fd [ 470.736080] 9pnet: Insufficient options for proto=fd [ 470.748171] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:37:18 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') signalfd(r3, &(0x7f0000000300), 0x8) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r5, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)={0x28, r6, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x5c, r6, 0x40, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8c}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x200}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10000}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4008000}, 0x2) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_SET_POWER_SAVE(r5, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x38, r7, 0x8, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x65}}}}, [@NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x8080}, 0x4000004) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='to=\x00\x00\x00\x00\x00\x00\x00n\x00\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB="b2426e61b3307916fc7b6bd742b5a96eabedf7d30cf254ce3e3f6f3d", @ANYRESHEX=r2, @ANYBLOB=',fscache,k']) [ 470.817817] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:37:18 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$mixer_OSS_GETVERSION(r0, 0x80044d76, &(0x7f0000000100)) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') readv(r1, &(0x7f0000000080)=[{}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000040)}], 0x3) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) preadv(r1, &(0x7f00000017c0), 0x0, 0x20000007, 0xfffffffe) 05:37:18 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r0) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040), 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x2140000, &(0x7f0000000080)=ANY=[]) 05:37:18 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000000000)={0xd000, 0x2, 0x81, 0x9, 0x2}) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x204300) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:18 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans?fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',fscache,k']) 05:37:19 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x0, 0x76fff286, 0x0) 05:37:19 executing program 4: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x80, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:19 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000000180)=""/231, 0xe7}, {&(0x7f0000000080)=""/53, 0x35}, {&(0x7f0000000280)=""/215, 0xd7}], 0x4, 0x0, 0x0) 05:37:19 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, ',\'-'}, {0x20, ':+\\'}, {0x20, '/{'}, {0x20, '-)'}, {0x20, 'net/igmp\x00'}, {0x20, 'net/igmp\x00'}], 0xa, "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"}, 0x102d) 05:37:19 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) read$snddsp(0xffffffffffffffff, &(0x7f0000000000)=""/164, 0xa4) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x38, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x24041800}, 0x40000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:19 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:19 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x2000, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000180)) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000001c0)=""/86, &(0x7f0000000240)=0x56) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/19, 0x13}, {&(0x7f0000000040)=""/22, 0x16}], 0x2, 0x0, 0x0) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000000)=0x1, 0x4) 05:37:19 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x7ff) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:19 executing program 1: exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:20 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x2, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000040)={0x78, 0xffffffffffffffda, 0x0, [{0x5, 0x1ff, 0x9, 0xffffffff, 'net/igmp\x00'}, {0x2, 0xea0, 0x9, 0x5, 'net/igmp\x00'}, {0x1, 0x46a7, 0x0, 0x3}]}, 0x78) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/igmp\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:20 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x24) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/76, 0x4c, 0x4214d0d9) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_FMT(r2, 0xc0585605, &(0x7f00000000c0)={0x0, 0x0, {0x3, 0x1, 0x200d, 0x7, 0x6, 0x7, 0x2, 0x2}}) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x4, 0x10}, 0xc) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000002380)=""/4099, 0x1003}, {&(0x7f0000000000)=""/241, 0xf1}], 0x2, 0x7, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:20 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000440)='NLBL_CIPSOv4\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x68, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x7, @loopback, 0x4}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2c}}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e20, 0x5, @mcast2, 0x160}, @in={0x2, 0x4e23, @remote}]}, &(0x7f0000000200)=0x10) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7700006e6f3d185d7e1f483bab513919b6f58755c28f0720cfeca622c572747ea14872815dd401d50b6b2f5c71d876e224b9e859ac0e4aa4dea9009fa41f07fdaea83c3df2e237241a8755f8fcc210ae631447e6b01e83c9dfd82006aacda7ed4d41e475", @ANYRESHEX=r3, @ANYBLOB=',fscache,k']) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, 0x0, 0x2, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x7}, @NL80211_ATTR_MAC={0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x90) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 05:37:20 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = dup(r6) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$TUNSETVNETLE(r7, 0x400454dc, &(0x7f00000002c0)) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000200)={0x0, 0x51, &(0x7f00000001c0)={&(0x7f0000000100)={0x34, r4, 0x1}, 0x34}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x124, r4, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x3}}]}, 0x124}, 0x1, 0x0, 0x0, 0x4004010}, 0x4001000) [ 472.621717] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 472.634772] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 05:37:20 executing program 1: clone(0x200d709ddfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$packet(0x11, 0x2, 0x300) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), 0x4) preadv(r0, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x100a}], 0x1, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000080)) r5 = signalfd(r3, &(0x7f0000000340)={[0x401]}, 0x8) ioctl$IOCTL_VMCI_QUEUEPAIR_SETPF(r5, 0x7a9, &(0x7f0000000380)={{@local, 0x2d61}, 0x4, 0x8, 0x0, 0x800, 0x1, 0x80000001, 0x4, 0x10d9}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='maps\x00') ioctl$HCIINQUIRY(r6, 0x800448f0, &(0x7f00000001c0)={0x0, 0x5, "aa3e52", 0x4, 0x8}) sendmsg$NFT_MSG_GETOBJ_RESET(r6, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x50, 0x15, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x8}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x6}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000082}, 0x448c4) preadv(r4, &(0x7f00000017c0), 0x0, 0x1000, 0x1) 05:37:20 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x800, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(r0, &(0x7f00000011c0)={&(0x7f0000000080), 0xc, &(0x7f0000001180)={&(0x7f00000000c0)={0x58, 0x1401, 0x200, 0x70bd2b, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x20) pipe(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001280)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000001440)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001400)={&(0x7f0000001480)=ANY=[@ANYBLOB="04010000", @ANYRES16=r2, @ANYBLOB="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"/275], 0x104}}, 0x4000055) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x0, 0x1) 05:37:20 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) getgroups(0x1, &(0x7f0000000180)=[0x0]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r4}}], [], 0x6b}}) sendmsg$NFT_MSG_GETOBJ_RESET(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1220080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, 0x15, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x80881) 05:37:20 executing program 1: r0 = syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@empty}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) read$FUSE(0xffffffffffffffff, &(0x7f0000000e00)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x8000, 0x0) ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f0000000480)=0x4) setgroups(0x2, &(0x7f0000000340)=[0xee00, r3]) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f00000004c0)) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) read$FUSE(r5, &(0x7f0000000e00)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setgroups(0x2, &(0x7f0000000340)=[0xee00, r6]) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) read$FUSE(r7, &(0x7f0000000e00)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setgroups(0x1, &(0x7f0000000340)=[r8]) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="02000000010006000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000280", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0x0, @ANYBLOB="040002000000000008000100", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000200", @ANYRES32=r6, @ANYBLOB="08000400", @ANYRES32=r8, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000600000000002000000000000000"], 0x6c, 0x1) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0x148, 0x0, 0x0, [{{0x1, 0x2, 0x0, 0xde53, 0x7f, 0x4, {0x2, 0x1, 0x6, 0x6, 0x579f, 0x1, 0x6, 0x1e, 0xfff, 0x1000, 0x1, 0xee01, 0xee00, 0x400, 0x9}}, {0x2}}, {{0x0, 0x1, 0x5, 0x10001, 0x2, 0x15ec, {0x4, 0x8000, 0x0, 0x8000, 0x5, 0x7fffffff, 0x80000001, 0xffff, 0x2, 0x8000, 0x2, 0x0, r6, 0x0, 0x1843}}, {0x1, 0x5, 0x3, 0x80, '9p\x00'}}]}, 0x148) r9 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r9, 0x107, 0x14, &(0x7f0000000040), 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYRES32=r0, @ANYRES16, @ANYBLOB="e846717a79b3fa872c66"]) [ 473.093876] 9pnet: Insufficient options for proto=fd 05:37:21 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r5, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0xa, 0x2}) r6 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x44000) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r6, 0x8983, &(0x7f0000000280)={0x2, 'geneve1\x00', {}, 0x9}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:21 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r5, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0xa, 0x2}) r6 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x44000) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r6, 0x8983, &(0x7f0000000280)={0x2, 'geneve1\x00', {}, 0x9}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:21 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r5, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0xa, 0x2}) r6 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x44000) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r6, 0x8983, &(0x7f0000000280)={0x2, 'geneve1\x00', {}, 0x9}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:21 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r5, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0xa, 0x2}) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x44000) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:21 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r5, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0xa, 0x2}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:21 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:21 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:21 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:22 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:22 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) [ 474.295064] 9pnet: Insufficient options for proto=fd 05:37:22 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) [ 474.365862] 9pnet: Insufficient options for proto=fd 05:37:22 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) [ 474.482140] 9pnet: Insufficient options for proto=fd 05:37:22 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) [ 474.615055] 9pnet: Insufficient options for proto=fd 05:37:22 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) [ 474.751191] 9pnet: Insufficient options for proto=fd 05:37:22 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:22 executing program 1: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) [ 474.835370] 9pnet: Insufficient options for proto=fd 05:37:22 executing program 1: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:23 executing program 1: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:23 executing program 1: syz_mount_image$omfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:23 executing program 1: syz_mount_image$omfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:23 executing program 1: syz_mount_image$omfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:23 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:23 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) [ 475.433196] 9pnet: Insufficient options for proto=fd [ 475.482609] 9pnet: Insufficient options for proto=fd 05:37:23 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) [ 475.583425] 9pnet: Insufficient options for proto=fd 05:37:23 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r1 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) [ 475.683609] 9pnet: Insufficient options for proto=fd 05:37:23 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r1 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) [ 475.819248] 9pnet: Insufficient options for proto=fd 05:37:23 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r1 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) [ 475.896742] 9pnet: Insufficient options for proto=fd 05:37:23 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, 0x0, &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:24 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, 0x0, &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:24 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, 0x0, &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:24 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:24 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:24 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:24 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, 0x0) 05:37:24 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, 0x0) 05:37:24 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, 0x0) 05:37:24 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) [ 476.794024] 9pnet: Insufficient options for proto=fd 05:37:24 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) [ 476.887822] 9pnet: Insufficient options for proto=fd 05:37:24 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) 05:37:24 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) [ 476.992180] 9pnet: Insufficient options for proto=fd [ 477.061643] 9pnet: Insufficient options for proto=fd 05:37:25 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) [ 477.142769] 9pnet: Insufficient options for proto=fd 05:37:25 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '\x18;.\x9a\x00\x81\x9d\x9b~\x12\"\xf0\xfb\x91\xf2O\xac[\x94{\xe7F\xe6]\xb7\xce\xae)\xc6J4\x9eC\xda\xe0m\x83\x00\xbe\x96\x7f\xc5E\x82\xd1\x03D\x051\xbe\xccC\xe4\x9f\xcd\xf5d\x8aN5\xec\xea)\x1d\xd7=\xe4\x01\xf2\xc8k\xce\f7`\xef\xafa\xa3{\xd1-\xb3\x8a\xcc \x12u\xea#u\xba\xe7\x19\x0e8\n\xbe\x88\xe3\xebL\xebr&1E\xa3\xefp\x92|d7\x03)\"\xcd8T\xf6\xb1\r\xfd\xd8\xcb\x10\xe1\x92\xb1w\xffP\xc0\x94\xc7\x12\x96\xdc\x0f\xf9\x8f\xbf\xefF\x88?\x8a\xd5\xf7\xe7\xc3<\xca\x02\xf6$\xe9\xaf\x9a\xee\xc0~k\xb9\xf1\x83\x8d\xd6\xcd\xeb$\xa6lJ8\x8d\x05\xf8\x12%D\xac\x94J~a\x19\xd0\x9aJ\x95\xc9;XF\x1b\'\x85\x92\x1e\xdf\'\xcbY<+\xccAj\xb3\xbc,J)B\xa8E\xafN\xf4\xbcW\x8d\x8f}\xab\x9d\x1d\x9a\xd6\b\xb6\x82\xcb\x9b\xb3\xc5\xd4\x045\x81;\xe4\x13\x10\xd0;Q2\xba\vv\xf4v\xd4\xe9e\x03\x875\xe5\x00\x00\x96i\xe4\xa7\xda\x85\xa7\x86\xeb,e\xf2\x9bz\xd8U\x946\xea\xf7\x03<\x00]\f\n\x7fdQ\xa5O |m\x92\xd6\xdf\x9b\x96\x0e\x97\x00v\x84K\xd9\xc9\xbc;;&\xd4\xca\xd5\\\x1bfR\x99\n8S:7\x17\x1e\x9d\xa3`\xb1\xeauqc{\xa4&\xbd\xc2o\xb3\xe7\x11\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\xc2E\xe2^s,a8\xbc\xe0\xb1\xb6W\xfe\xd9W\xfd\xca\xda\x14T\x98\xc4[\x16L\xf4r*\\W\xb9\xcd\xbe?\xac\x1fY\xae\xb2\x7f{FY\x86'}}], [], 0x6b}}) [ 477.296086] 9pnet: Insufficient options for proto=fd 05:37:25 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}], [], 0x6b}}) 05:37:25 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}], [], 0x6b}}) 05:37:25 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}], [], 0x6b}}) 05:37:25 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}], [], 0x6b}}) 05:37:25 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}], [], 0x6b}}) 05:37:25 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) 05:37:26 executing program 1: syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}], [], 0x6b}}) 05:37:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)={0x8}) ioctl$FBIOBLANK(0xffffffffffffffff, 0x4611, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)={0x8}) ioctl$FBIOBLANK(0xffffffffffffffff, 0x4611, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)={0x8}) ioctl$FBIOBLANK(0xffffffffffffffff, 0x4611, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) 05:37:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)={0x8}) ioctl$FBIOBLANK(0xffffffffffffffff, 0x4611, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r4) 05:37:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)={0x8}) ioctl$FBIOBLANK(0xffffffffffffffff, 0x4611, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) pipe2$9p(&(0x7f0000000240), 0x0) 05:37:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)={0x8}) ioctl$FBIOBLANK(0xffffffffffffffff, 0x4611, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)={0x8}) ioctl$FBIOBLANK(0xffffffffffffffff, 0x4611, 0x0) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)={0x8}) ioctl$FBIOBLANK(0xffffffffffffffff, 0x4611, 0x0) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)={0x8}) ioctl$FBIOBLANK(0xffffffffffffffff, 0x4611, 0x0) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)={0x8}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002380)=""/4106, 0x9a5}], 0x4c, 0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x48004) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x762) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:30 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:30 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:30 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:30 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, 0x0) 05:37:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, 0x0) 05:37:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, 0x0) 05:37:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:35 executing program 1 (fault-call:8 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) [ 487.359917] FAULT_INJECTION: forcing a failure. [ 487.359917] name failslab, interval 1, probability 0, space 0, times 0 [ 487.381196] CPU: 1 PID: 15570 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 487.389118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.398471] Call Trace: [ 487.401060] dump_stack+0x1b2/0x283 [ 487.404686] should_fail.cold+0x10a/0x154 [ 487.408837] should_failslab+0xd6/0x130 [ 487.412813] kmem_cache_alloc_node+0x263/0x410 [ 487.417420] copy_process.part.0+0x17d3/0x71c0 [ 487.422010] ? get_pid_task+0xb8/0x130 [ 487.425896] ? proc_fail_nth_write+0x7b/0x180 [ 487.430393] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 487.435323] ? fsnotify+0x974/0x11b0 [ 487.439032] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 487.443969] ? debug_check_no_obj_freed+0x2c0/0x674 [ 487.448993] ? __cleanup_sighand+0x40/0x40 [ 487.453226] ? lock_downgrade+0x740/0x740 [ 487.457393] ? vfs_write+0x35d/0x4d0 [ 487.461109] _do_fork+0x184/0xc80 [ 487.464566] ? fork_idle+0x270/0x270 [ 487.468288] ? fput+0xb/0x140 [ 487.471391] ? SyS_write+0x14d/0x210 [ 487.475102] ? SyS_read+0x210/0x210 [ 487.478726] ? SyS_clock_settime+0x1a0/0x1a0 [ 487.483132] ? do_syscall_64+0x4c/0x640 [ 487.487106] ? sys_vfork+0x20/0x20 [ 487.490683] do_syscall_64+0x1d5/0x640 [ 487.494578] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 487.499761] RIP: 0033:0x45deb9 [ 487.502946] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 487.510656] RAX: ffffffffffffffda RBX: 0000000000002040 RCX: 000000000045deb9 [ 487.517923] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020085100 [ 487.525192] RBP: 00007f1c1e5acca0 R08: 00000000200001c0 R09: 0000000000000000 [ 487.532456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 487.539721] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:37:35 executing program 1 (fault-call:8 fault-nth:1): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) [ 487.654368] FAULT_INJECTION: forcing a failure. [ 487.654368] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 487.666198] CPU: 1 PID: 15573 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 487.674085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.683444] Call Trace: [ 487.686037] dump_stack+0x1b2/0x283 [ 487.689667] should_fail.cold+0x10a/0x154 [ 487.693817] __alloc_pages_nodemask+0x22c/0x2720 [ 487.698575] ? __lock_acquire+0x5fc/0x3f20 [ 487.702811] ? trace_hardirqs_on+0x10/0x10 [ 487.707037] ? __lock_acquire+0x5fc/0x3f20 [ 487.711268] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 487.716145] ? trace_hardirqs_on+0x10/0x10 [ 487.720395] ? __might_fault+0x104/0x1b0 [ 487.724564] ? trace_hardirqs_on+0x10/0x10 [ 487.728796] ? _parse_integer+0xe4/0x130 [ 487.732859] cache_grow_begin+0x8f/0x420 [ 487.737012] cache_alloc_refill+0x273/0x350 [ 487.741396] kmem_cache_alloc_node+0x3f5/0x410 [ 487.745987] copy_process.part.0+0x17d3/0x71c0 [ 487.750594] ? get_pid_task+0xb8/0x130 [ 487.754481] ? proc_fail_nth_write+0x7b/0x180 [ 487.758974] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 487.763907] ? fsnotify+0x974/0x11b0 [ 487.767617] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 487.772547] ? debug_check_no_obj_freed+0x2c0/0x674 [ 487.777563] ? __cleanup_sighand+0x40/0x40 [ 487.781795] ? lock_downgrade+0x740/0x740 [ 487.785937] ? vfs_write+0x35d/0x4d0 [ 487.789654] _do_fork+0x184/0xc80 [ 487.793107] ? fork_idle+0x270/0x270 [ 487.796818] ? fput+0xb/0x140 [ 487.799921] ? SyS_write+0x14d/0x210 [ 487.803632] ? SyS_read+0x210/0x210 [ 487.807262] ? SyS_clock_settime+0x1a0/0x1a0 [ 487.811667] ? do_syscall_64+0x4c/0x640 [ 487.815640] ? sys_vfork+0x20/0x20 [ 487.819179] do_syscall_64+0x1d5/0x640 [ 487.823075] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 487.828281] RIP: 0033:0x45deb9 [ 487.831473] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 487.839208] RAX: ffffffffffffffda RBX: 0000000000002040 RCX: 000000000045deb9 [ 487.846476] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020085100 [ 487.853743] RBP: 00007f1c1e5acca0 R08: 00000000200001c0 R09: 0000000000000000 [ 487.861010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 487.868273] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:37:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x1f}, 0x8) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000040), 0x4) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r5 = dup(r4) r6 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) sendmsg$NFT_MSG_GETCHAIN(r6, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, 0x4, 0xa, 0x5, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_CHAIN_COUNTERS={0x34, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x7}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x80000000}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x4}, @NFTA_COUNTER_BYTES={0xc}]}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000050}, 0x20008010) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) getsockopt$inet_dccp_buf(r5, 0x21, 0xc0, &(0x7f0000000000)=""/58, &(0x7f0000000040)=0x3a) 05:37:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x410}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r2 = syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r5}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={r5, 0x100, 0x20, 0x8, 0x4}, &(0x7f0000000040)=0x18) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:37 executing program 1: chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000000100), &(0x7f0000000140)=0x4) exit_group(0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x5, 0x0, 0x10, 0xc, "44d273f9454f377a46ce04092e7fb42b8e0997d9ecf2a576466b09ad09e5eaedb7df0fd510da1924362a0f2c947bd0e44b8e57970638e64b534bb17384197206", "d8b4351699522e29f80ef9667eeeb89444e13a1272ed6239e41f4ac70a9073f0", [0x7fffffff, 0x6]}) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$isdn(0x22, 0x3, 0x3) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r0, 0x15ee, 0x6, 0x2}) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000040), 0x4) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000280)={'syz0', "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"}, 0x1004) setsockopt$packet_int(r7, 0x107, 0x14, &(0x7f0000000040), 0x4) r8 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r8, 0x107, 0x14, &(0x7f0000000040), 0x4) sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYRES16=r7, @ANYRESOCT=r8, @ANYRESDEC=r2, @ANYRESDEC=r7], 0x14}, 0x1, 0x0, 0x0, 0x4044000}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) 05:37:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000000)={{0x5000, 0x4, 0x10, 0x81, 0x2, 0x0, 0x4, 0xff, 0x1, 0x6, 0x8, 0xc}, {0x5, 0x10000, 0x10, 0xfd, 0x1, 0x80, 0x3f, 0x81, 0x1, 0x1f, 0x0, 0x9}, {0x1, 0x4, 0xf, 0x1f, 0x4, 0x0, 0x1, 0x80, 0xa9, 0x2, 0x4, 0x28}, {0x110000, 0x14004, 0x10, 0xad, 0x2, 0xbe, 0x7f, 0x1, 0x5, 0x0, 0x3f, 0x20}, {0x0, 0x5000, 0x4, 0x6, 0x8, 0x7, 0x1, 0x4, 0x2, 0x7, 0xdf, 0x6}, {0x1, 0x6000, 0xd, 0x14, 0x3, 0x1, 0xc1, 0xb1, 0xff, 0x5, 0xfe, 0x20}, {0x10000, 0xf000, 0xe, 0xb6, 0x80, 0x4, 0x20, 0xf8, 0x0, 0x8, 0x7, 0x4c}, {0x10000, 0x6000, 0xa, 0x1, 0x6, 0x1a, 0x7f, 0x8, 0x81, 0x4, 0x0, 0x9}, {0x4, 0x180}, {0x2000, 0x8}, 0x40000, 0x0, 0x6000, 0x8000, 0xd, 0xc000, 0xb000, [0xffffffff80000000, 0x6, 0x99d, 0xff]}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) setfsuid(0xffffffffffffffff) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x40040e80, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f0000000000)=0x50) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) setxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'L+', 0x4}, 0x16, 0x2) 05:37:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400201) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r2 = syz_open_procfs(0x0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000040), 0x4) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRESHEX=r2, @ANYRESHEX=r3, @ANYRES64, @ANYRES64, @ANYRESHEX, @ANYRESDEC=r1], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f0000000000)="c77bd53821ebf3544b3aa33dc1ff42384dcd6fb3a75116aaaa176566495426d64334d765699ca2557f0ecefb51f3013323e28dd280e2a1c3f67fc0e39af461bbc011b6701612f80bb9910ce6f99846e502e5056b56dca25c144f06cecc3e9322c346470b9990c2b21ca0d30cb49534f61e6ad7914ad273b500"/134) 05:37:38 executing program 1: sendto(0xffffffffffffffff, &(0x7f0000000000)="7c20d8a497298dee1510285952e9f5a3cd05ba16fbc5399fd9d8b23013f020dc41a8567bb6fc03824fc17439b70c5a697ffff1cde73ae200d60c1026f6a0bd9fe33de672ef46d57306a8ac209e5898f33b9931b4e572157be463266da1cb939499928d78fe653fc8d9554cfee9af0ac134d8b3f66fcbe7a855ec950e1340269f77803048e1bfa148bd56ef6836994339d11754268fae8da09eb9b0257836e697ea5dc4bc61c99fbf89ba052e1999559afb68c72cc0f3042b8254bc35559754ff188dce4e83821a6319eb57a431d1", 0xce, 0x20000000, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x1ad880, 0x0, 0x3, 0x5}, 0x10) 05:37:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@L2TP_ATTR_IFNAME={0x14}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000080) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x6, 0x21}, 'port0\x00', 0x43, 0x300040, 0x7889, 0x3, 0x8, 0x840, 0xbb3, 0x0, 0x5, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x3) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_SET_CQM(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010200000000000000003f00000008000300248bfee710e4feedffb3c423c0e3d85c7eb4e4188cbc1655327207d3f8e6827d5b96acc86dd924960271393c178f1e9e6549451ddee0e68cafe3dccab69b798ea75336b9c466909b9ef0399a74bafb07b37ba234587393", @ANYRES32=r3, @ANYBLOB="04005e80"], 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x11c, 0x0, 0x20, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x2, 0x1b}}}}, [@NL80211_ATTR_QOS_MAP={0x28, 0xc7, {[{0x1}, {0x14, 0x6}, {0xde, 0x3}, {0x3f, 0x7}, {0x80, 0x2}, {0xa0, 0x2}, {0x1, 0x4}, {0x81, 0x3}, {0x6, 0x3}, {0x5, 0x6}, {0x0, 0x4}, {0x0, 0x2}, {0x7, 0x7}, {0x4, 0x7}], "e3f81e121fc6c43e"}}, @NL80211_ATTR_QOS_MAP={0x22, 0xc7, {[{0xbe, 0x3}, {0x1, 0x3}, {0x8, 0x2}, {0xea, 0x2}, {0x72, 0x6}, {0x80, 0x1}, {0x7f, 0x3}, {0xe4, 0x5}, {0xd5, 0x1}, {0x81, 0x1}, {0x7, 0x5}], "3a31c9bab84d1596"}}, @NL80211_ATTR_QOS_MAP={0x2c, 0xc7, {[{0x9, 0x5}, {0xde, 0x6}, {0x81, 0x1}, {0x1f, 0x4}, {0x2, 0x7}, {}, {0x8}, {0xbc, 0x1}, {0x6, 0x5}, {0x8, 0x2}, {0x0, 0x3}, {0xff, 0x6}, {0x20, 0x6}, {0xff}, {0x2}, {}], "5c03a44e78c36982"}}, @NL80211_ATTR_QOS_MAP={0x2c, 0xc7, {[{0x2, 0x7}, {0x2, 0x3}, {0x0, 0x3}, {0x17, 0x7}, {0x40, 0x3}, {0x40, 0x5}, {0x3f, 0x1}, {0x0, 0x6}, {0x0, 0x7}, {0x3f, 0x7}, {0x0, 0x6}, {0x3f, 0x1}, {0x9, 0x5}, {0x7f, 0x4}, {0x6, 0x3}, {0x40, 0x5}], "714315c20c50e3cd"}}, @NL80211_ATTR_QOS_MAP={0x1e, 0xc7, {[{0x7, 0x2}, {0x37, 0x5}, {0xcc, 0x7}, {0x9, 0x2}, {0x1, 0x1}, {0x81, 0x7}, {0x8}, {0x7, 0x3}, {0x4, 0x5}], "4cbb1c485ab792ec"}}, @NL80211_ATTR_QOS_MAP={0x30, 0xc7, {[{0x20, 0x2}, {0x2, 0x5}, {0x2a, 0x2}, {0x20, 0x3}, {0x81, 0x3}, {0x1d, 0x1}, {0x3f, 0x3}, {0x8, 0x6}, {0x0, 0x5}, {0x8d, 0x5}, {0x8f}, {0x81, 0x1}, {}, {0x40, 0x1}, {0x20, 0x3}, {0x10, 0x3}, {0x40, 0x1}, {0x0, 0x7}], "0efc60515d50290e"}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x200000d0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) [ 490.705571] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 05:37:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x80, 0x0) 05:37:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(r1, 0xc040563e, &(0x7f0000000000)={0x0, 0x0, 0x101, 0x2, {0xe79a, 0xe58, 0x2, 0x40}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) sendmsg$NFNL_MSG_CTHELPER_DEL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x2, 0x9, 0x5, 0x0, 0x0, {0xa, 0x0, 0x2}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x10001}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x34}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0xffffffff}}]}, 0x40}, 0x1, 0x0, 0x0, 0x45}, 0x24004000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x4) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) syz_mount_image$vxfs(&(0x7f0000000340)='vxfs\x00', &(0x7f0000000380)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000440)=[{&(0x7f00000003c0)="8f32cde241ed46d2bdbad0dc15376c8af2f37e9e1c637438a4137f05e7cf847f164bf4047b8dc54dd2c89940a1fbc783e321441c542877973a27e45cf8547d3572a1", 0x42, 0x101}], 0x800088, &(0x7f0000000480)={[{'syz0\x00'}], [{@appraise_type='appraise_type=imasig'}, {@fsmagic={'fsmagic', 0x3d, 0x1f}}, {@smackfshat={'smackfshat', 0x3d, '+%['}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fowner_lt={'fowner<'}}]}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='tran\a\x00\x00\x00\x00\x00\x00\x00no=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',fscache,k']) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000300)={0x0, 0x80000001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1ff}}, 0x3ff, 0x10000000, 0x5, 0x4, 0x40000}, &(0x7f0000000100)=0x98) 05:37:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r2 = syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRESHEX=r2, @ANYBLOB="d6b079c574883966074387b42b0e2b66dcffe8bbdc7fefb4ac2eae7a32079e7fdd3b8710a281df0b97c07520c8bbb2d25c09206781d32ea7115602370aeebd59eb13b3345fd9a0a08cceac0ff47c01646d1bd39fe481870f1494e30cd8235bed7eed6d1eccae84cc6ddf41abed011e9e38cadc7891fcd3a267e51521fcc0f13bf80a62fc013ac68053cc859ccf5c502b518e18389d52565044dc510cefd35e074fd7099f7085701b33f44d57215522a19958565ed91cad8741ad369f2ae9f93b5629e7783a10b6bf4ee2dc10"], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r2 = syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRESHEX=r0], 0x14}}, 0x0) ioctl$VIDIOC_G_SELECTION(r2, 0xc040565e, &(0x7f0000000000)={0xc, 0x2, 0x0, {0x7ff, 0x1, 0x3ff, 0x3}}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@local]}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) prctl$PR_SET_DUMPABLE(0x4, 0x2) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r5, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)={0x28, r6, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_MON_GET(r4, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x178, r6, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x50, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xddb9}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_SOCK={0xb4, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4ef}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x200}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4b0}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x232}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xef}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x40050}, 0x2) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x20, r7, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x94}, 0x4000004) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0xa00a}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r6, &(0x7f0000000200), 0xf000) ptrace$setopts(0x4206, r5, 0x6, 0x4) write$cgroup_int(r4, &(0x7f0000000200), 0x806000) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETISPACE(0xffffffffffffffff, 0x8010500d, &(0x7f0000000080)) exit_group(0x0) 05:37:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)=0x2) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x202000) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f0000000040)={0x25, 0x3, 0x0, {0x4, 0x4, 0x0, '*(-('}}, 0x25) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x14000) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r5 = dup(r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$UI_DEV_CREATE(r5, 0x5501) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/219) syz_open_procfs(0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_PROBE_MESH_LINK(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r2, 0x200, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x9, 0x58}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_FRAME={0x14, 0x33, @ctrl_frame=@pspoll={{}, @default, @from_mac=@broadcast, @broadcast}}, @NL80211_ATTR_FRAME={0xe, 0x33, @ctrl_frame=@ack={{}, {0x4}, @broadcast}}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$KVM_SET_NESTED_STATE(r1, 0x4080aebf, &(0x7f0000000440)={{0x1, 0x0, 0xaf, {0x10000, 0x1, 0x1}}, 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r2 = openat$null(0xffffffffffffff9c, &(0x7f0000002500)='/dev/null\x00', 0x10b00, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x106, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r3, &(0x7f0000000100)={0x13, 0x10, 0xfa00, {&(0x7f0000000240), r4, 0x2}}, 0x18) exit_group(0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r6, 0x4161, 0x0) clone(0x90891800, 0x0, 0x0, 0x0, &(0x7f00000025c0)="2f1cd6b6bb0bb9078e0f4ca2ff03f3518bb44d3988c9885c529f6d10f7e42fefd0be26b25dbec3472d5b101a159f8cdcf06db22b7c63644be80f18f91f7c5fad11dabd47b7919dcc3533b1dd78989f69ee617b042778cb33969a90311e8ce36bab8f7c95dc0d6846454e80d03e90584dd24e4b6f2b00e4c551c5a53557def9ebc01aaf30d3a2201bc472e24fc71e89c94e1532549f0e6b1911b2d81731b589b63ed0f85e58ce555140817b3a198047761f8ff4a9f7f7dadd989fc0c6b09ab3b0227f17e95fec9278405219a2c1ad6c45d78ad38cd987bf87b56f37da25446f1317dcb90d0acc964e4f588488eeef3dd8eef2da1a9f31c981") ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='veth0_vlan\x00') ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r5, 0x4008941a, &(0x7f00000024c0)) 05:37:40 executing program 1: ioctl$VIDIOC_LOG_STATUS(0xffffffffffffffff, 0x5646, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000000), 0x4) ioctl$BTRFS_IOC_BALANCE(r2, 0x5000940c, 0x0) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000040), 0x4) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000000040), 0x4) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r5) keyctl$describe(0x6, r5, &(0x7f00000000c0)=""/74, 0x4a) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYRES64=r0, @ANYBLOB="d06271ba8b4b2ffc29467177ffc0173dc9e3611f5277aac37e4e4a12a18306972e9987369e745cd03505", @ANYRESOCT, @ANYRES64=r2, @ANYRES16=r2, @ANYRESOCT=r3, @ANYRES64=r4, @ANYBLOB="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", @ANYRESDEC=r3], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r6, 0x107, 0x14, &(0x7f0000000040), 0x4) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x1, 0x18, 0x3, 0x8}]}, 0x10) 05:37:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r2 = syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x91}, 0x8001) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x4080, 0x0) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000000c0)={0x4, 0x10fd, 0x1ff, 0x6}, 0x10) 05:37:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x80000, 0x0) 05:37:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000040)={0x7fffffff, 0x5, 0x0, 'queue1\x00'}) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x201, 0x0) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400201) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x101) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB="2c667363616382502c6b"]) ioctl$IOC_PR_CLEAR(r4, 0x401070cd, &(0x7f0000000080)={0x7}) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_DECODER_CMD(r1, 0xc0485660, &(0x7f0000000000)={0x2, 0x2, @raw_data=[0x40, 0x1, 0x42c, 0x6, 0x8004, 0x8, 0x200, 0xfffffffe, 0x3f, 0x873e, 0x4, 0x3f, 0x7, 0xbf6b, 0x8000, 0x5]}) exit_group(0x0) syz_open_procfs(0x0, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nvram\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000007c0)={0x0, 0x1, 0x0, 'queue1\x00', 0x7fffffff}) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) semget(0x0, 0x3, 0x600) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x6, &(0x7f0000000640)=[{&(0x7f0000000280)="513fab84ca0c3f3564c68677a01bbb00bc8d061c9465fada08b65db81d010392fd711d37b7ca100d89b482af9019e1522d7b5b3ddfbd91ce74be39400d766bb7b51783451af694f11c29621e3711eb9dd09685ee3466e259d289456c1da644209a2b5afab8b6ab05b44c8b71ce8ba415e6b19a32b07036300fc093d067ca98a0778856d5bc240774d180461240768fb94dfc48723210f73d2e521efe5937835f676667710787009fd10697064d5fcd312131cb324cca8db7a8dad9b496aed0a46a25469daf0e8d6cd8686b291f767193cff5d1f888ea7dcffd1e6b8b84", 0xdd, 0xd1}, {&(0x7f0000000380), 0x0, 0x10001}, {&(0x7f00000003c0)="417d3576cc2caa2ae8e39db29fa80d82f275b241fafa85e70a904f2453ed2524e612dc4480ce7a52b2", 0x29}, {&(0x7f0000000400)="65d42f5f893bc1a34bedc3cd0801181cb874a68203b8ebbd2b2700bda9298017528e141188baafe3e9a358e234273050bce53806510f28994ce50c44192079a5127574115312bfe12a8b85abfa0b5603d6a0debd140fce0b82ba94f10c8eead93e945b5a3fa3c4e4a943bef5235efaca5b120218d4f7f374618d2c603f78647f2e0f920fa0d8cec8c19226f3211489da92020bdc6c292af7e8f7f609cc421bd68d5f477e71b6442ea035bce563e3dddb4498359abcdb2a233a42076a53a5e435f10a2f23b89f2a5c8335d1404d58ed46b7c314f776267fd639f3ebe66b660790", 0xffd9, 0x1}, {&(0x7f0000000500)="b69f84a4aefef9ed973ea21caec7b60191006d8900b4395bb821295f4b2f3763287b7a7c8a065e9b2cf41203cd06dff6e5df44f6b9a1753a3c7fa9fe1bb7df90d391134bf9573ef6ad90e0bd897a15", 0x4f, 0xfffffffffffffffe}, {&(0x7f0000000580)="8f6869031391448c5fd25cac60d5203632199109774eedc7978744a3acfe9d5374f4d89587241c57c00569250aede117559ad23a17d17139a2e284cb6c8f16afe2df581c0f68e9109ec3ac63722a163416b4fdc6768332a15206fe439a66342405ecfcc492172fdf437468c594705702882792f7efa7e653ef330524b0fb8455639a", 0x82, 0x1}], 0x2000806, &(0x7f0000000700)={[{@usrquota='usrquota'}, {@discard_size={'discard', 0x3d, 0x3}}, {@quota='quota'}, {@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'koi8-ru'}}], [{@pcr={'pcr', 0x3d, 0x39}}, {@seclabel='seclabel'}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '-'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$IMHOLD_L1(r3, 0x80044948, &(0x7f0000000000)=0x200) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r5, &(0x7f0000000300)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x48, 0x2, 0x7, 0x101, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x20}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={&(0x7f00000000c0), &(0x7f0000000100)=""/55, &(0x7f0000000140)="8dfec5f917be2cf5369e624e30f234dadd22dd4d9aaec208317af4a03500c0a56c363f044009e64e4b49fef5236cf92d509206b934436090be", &(0x7f0000000300)="c36b44df2d5ef5e477b4f0932d2b2c5bcecb46cb6404db0375bd10a1ea1a6601a04343090d4821476664df94c736806b9e994a3e072cc352de274530d498ceaa44c9367682663a3ac0", 0x0, r1}, 0x38) exit_group(0x0) r2 = syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) write$P9_RSTATu(r1, &(0x7f0000000240)={0x81, 0x7d, 0x2, {{0x0, 0x6c, 0x6, 0x1ff, {0x40, 0x2, 0x8}, 0x50000, 0x5, 0x3d94, 0xfffffffffffffffd, 0x34, '\xa35\xf8\x05\xff\xa0~\x81\x81uA.\x02F=\xedk\xe5\xa8\nq\xb9_\xe6\xa2\x19M\x9a\xe1\x9c.\xde\t\x87\xc4\xde\'\x8c\x87\xd4?f= 2\a\x85\xc3\r\x92\x81s', 0x0, '', 0x5, '*$\'-^'}, 0x0, '', 0xffffffffffffffff, r3, 0xee00}}, 0x81) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) mmap$fb(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000006, 0x8010, r2, 0xbb000) 05:37:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r2 = syz_open_procfs(0x0, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r2, 0x5381) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) 05:37:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$cgroup_ro(r1, &(0x7f0000000480)='cpuacct.stat\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r3, 0x200, 0x70bd28, 0x25dfdbff, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8004}, 0x181) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000000040), 0x4) signalfd(r4, &(0x7f0000000400)={[0x10001]}, 0x8) exit_group(0x0) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000000)="a790633e959b", 0x6}, {&(0x7f0000000040)="273f52cd8b5954f145aad946e33670a7b7b0a1c523789ff354e58c79801bec8b28c877e108be2b0192accf0780f1a9f449b0537cdd428cdaf000727ab6c72b69e846f45b857e6bed82374cac51e61025d95c4775cf47447de657ac0b478e5993688f7c8b3bb4c86621dbadfd1bf837aea67f16f0bdbab55e76774b9999f08ef549d9084b5306dacf5615ac235c01d3cf83980ed45383212779a220f052e6ab675335c5bfd4a0c373d37017d9c7dff697c03ee4187f3593f89e54a4cbf2ce16a2437b74549ffd36c3bd2dcbec1f7cd9b08e7a8e06aa2258449192948e5309fc2f7ff6580f267b2114f86f8e1a68b067b7f46a", 0xf2}, {&(0x7f0000000240)="3fb59ba2fa02ccd093281104e7a24aef1e7664a0c8c60dfbd565d3a5f19e1ee8677bac49ebf40b8c8a6dab68bfde8823309ef1bcafc2a88bbd49e895a8d3ca9721f4067d0cf908f9d722de8c4e4ee1b9a2a8cfd51b4f777601d14c4eca7cf9b956dd166c9f9ad661c4b31e92a67ac074441aa8941ea9c5b295cab524a08ec9fddc5fd21bdbc0bd0ae163de795e7f32ef10d6766bb20ce0bd7d14c75723eaf0d2456c968a958da601c3e466d64f30726497dc7a0e8bd2f11def189c819140875360e37c4483f0604e6d54fbb810c69e", 0xcf}, {&(0x7f0000000140)="d40433ad8b7299cda5ad99ac0e354202ba692754885e5e420e0a1a09a6e3f26e9c6f9d6dc749272f06c7e3fc2d8bcdea8d50cdc1b0ff5e868b360b49afb7be", 0x3f}, {&(0x7f0000000340)="26866d03de0f6d06ede8063775d4776c3a0a1ba17b9047930156f740b576", 0x1e}], 0x5, 0x7, 0x9, 0x9) syz_open_procfs(0x0, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0xc080}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000240)={0xc, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r2, 0x541c, &(0x7f0000000040)={0x6, 0x1}) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r2 = syz_open_procfs(0x0, 0x0) write$eventfd(r2, &(0x7f0000000000)=0x3, 0x8) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000040)) 05:37:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@fscache='fscache'}, {@mmap='mmap'}], [], 0x6b}}) sendmsg$TIPC_NL_BEARER_ADD(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1d3}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:49 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x9, 0x4) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='schedstat\x00') getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0xfffa, &(0x7f0000000100)=0x2) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mISDNtimer\x00', 0x12000, 0x0) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r2 = syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r2 = syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) io_setup(0x2, &(0x7f0000000000)=0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0, 0x7fffffff}, 0x8) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000080)={r0, 0x3, 0x0, 0x3f}) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x200, r1, &(0x7f0000000040)="6451da56a5451d6f5970d2d60f3a5d972193c44466aeed24a1c1b33464aa9e1245ee0ea5610cf03ac6fdeb", 0x2b, 0x2, 0x0, 0x1, r5}]) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x128) ioctl$SCSI_IOCTL_PROBE_HOST(r2, 0x5385, &(0x7f0000000040)={0x5f, ""/95}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_loose='cache=loose'}], [{@pcr={'pcr', 0x3d, 0x36}}, {@audit='audit'}, {@fsname={'fsname', 0x3d, 'wfdno'}}], 0x6b}}) ioctl$IOC_PR_CLEAR(r4, 0x401070cd, &(0x7f0000000000)={0xc1}) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x4, @private0, 0x8}}}, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r2 = syz_open_procfs(0x0, 0x0) fsetxattr$security_ima(r2, &(0x7f0000000140)='security.ima\x00', &(0x7f0000000240)=@v1={0x2, "1af120fb8677fd46ab488f0063b4708a0949"}, 0x13, 0x1) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r1, 0x80045700, &(0x7f0000000100)) r3 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc202) signalfd(r3, &(0x7f00000002c0)={[0x1000]}, 0x8) r4 = open(&(0x7f0000000000)='./file0\x00', 0x880, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x800, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f00000000c0)={r5, 0x1}, 0x8) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:50 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2}}}, &(0x7f0000000100)=0x84) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x100e5100, 0x0, 0x0, 0x0, &(0x7f0000000240)="4aeaa569b5bf40711d9793d4c5964d0f5a0aa5066974b9b2bfa30cb9e70ee44d42629ee7a6002b6eb86037e014a687f773eeb41c4ebbb2bbc45da706c30eda65bcf8b2027a894165a04285984cee0414d0603299289036bff8ba894064a67e3b1bf9f4368689797a78039eafa34af8a653247c8aed203ad99502b9678b0cd0bb8b9c60d95aa649afd26c737b") 05:37:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000000)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r5, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2=0xe0000005}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r5, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xd885}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x8}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x60005100, 0x0, 0x0, 0x0, &(0x7f0000000000)="9ba24bdcbbfc1249024b17b4841d6aa1449acd4d1343472ec1518d77dab577e537dddea7e4599cfa06635b7cd7c60aa083b6b920f6d0584497df3d3c253e8f91872fbc9d03dc64237974e0245e383aecf74e91855ff83da1b942ff3ff87fb902696992f08d3a1c72000000000000000000") [ 502.724995] IPVS: ftp: loaded support on port[0] = 21 05:37:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x20000000) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f0000000040)="d94737f8ccecc7cfa990268b187a8767b29bc493458c7fc91d03cf8687145a1cbb7100e72b99f8a571919ff21272e10dd4b63761d79eebcea06e36f254453dcaf7f53d8b73e31fe97ba24bab80a6bb27a534e3d359431dc51c2fce96fc98909cfa4f8abc488140d9c4316471ef4b1eca2d9174ba452b9fdae17d961f69b0c0520691902cf15883ed3c3f0fefb030d4bb1796") 05:37:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000040), 0x4) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000200)={0x0, 0x31, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYRES64=0x0], 0x14}, 0x1, 0x0, 0x0, 0x2004c800}, 0x4010) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e24, @broadcast}, {0x1}, 0x10, {0x2, 0x4e21, @rand_addr=0x64010101}, 'wlan0\x00'}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r7, 0x107, 0x14, &(0x7f0000000040), 0x4) write$binfmt_script(r7, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'wfdno'}, {}, {0x20, ']'}, {0x20, '!-&+@{+\''}, {0x20, 'wfdno'}, {0x20, 'rfdno'}], 0xa, "bdf28988c4"}, 0x2e) setsockopt$CAN_RAW_LOOPBACK(r6, 0x65, 0x3, &(0x7f0000000000), 0x4) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000340)={@loopback, 0x1a}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x88, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x14}, 0x4024045) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = getpid() syz_open_procfs(r4, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r7, 0x107, 0x14, &(0x7f0000000040), 0x4) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r7) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ptrace$cont(0x7, 0xffffffffffffffff, 0x7, 0x9) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:51 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x1000000000400200) clone(0x48000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040), 0x4) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYRESOCT=r1, @ANYRES32], 0x14}}, 0x91) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) 05:37:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$NL80211_CMD_JOIN_OCB(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x7fffffff, 0x11}}}}, [@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x5f}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x8000}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}]}, 0x40}, 0x1, 0x0, 0x0, 0x24004081}, 0x20004091) r2 = syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x12208021}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x1dc, 0x0, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x6c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x699}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x332e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2fc7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f34}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd41}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7d}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}]}, @TIPC_NLA_BEARER={0x80, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x2, @rand_addr=' \x01\x00', 0x1}}, {0x14, 0x2, @in={0x2, 0x4e24, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x64010100}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x4000800}, 0x4c) 05:37:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) syz_open_procfs(r2, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x2c}, 0x4}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480000, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r2, 0x4004f506, &(0x7f0000000040)=0x1) 05:37:53 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) getpgrp(r1) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) syz_open_procfs(r4, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x24085000, 0x0, 0x0, 0x0, &(0x7f0000000000)="1b6b7d01e77e52fb732249aff1a3c8610bab0a8595080bb7942416942207daf54bbf85571b26982de990e526e1980c3e02a6e2d0128f761b4ed4579709a95d78e31adb7a68f29fdc533832c454fb0f25cacaf89920f85a59e33c86c9b9175668a4e3731df6dea0a506b27509d475f5a991ddef1e04eac41842c850178a5555324488e42dd25f122470ddef3affac234862512070e19ea90a56fadb4ae64e314a90765c77f2855144acf169f5bd50e25dae5e90190bb2b40f4bb43a800dca98988efcd31fa63e3d17cd1c95bff3cfbf086affa22e2d81339968d96c64021df5d1") 05:37:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20154000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) tkill(r2, 0x38) 05:37:54 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040), 0x4) syz_open_dev$ptys(0xc, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) r6 = ioctl$TIOCGPTPEER(r5, 0x5441, 0x400000000000002) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000000000)={0xfffffff9, 0x7}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r2 = syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x400cc41) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000040), 0x4) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000040), 0x4) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYRESHEX=r2, @ANYBLOB="ec211cbab578e9416ecec15f2f0c1fbd01f3f3273e624333801bf42e066031bf7d8340b3c544eccdf7fa778664be9995a4e730877d2d6ea3f13df89342414c6b4fe70aec0a2e4eefc431a7fa6873540f355cdf8e9d6c1d37fcf3e3e17eb9b5ed8fca27", @ANYBLOB="b219ca1ec7622a0ac7f200c15a2009d60ca29a091137eb253a5547638a5cddf9b9f1faffaf206394eab1a7e95eb6af9e5cfb40a28a5f2148d868393ba98f53a2d68187fca54acaecab6168f6a51e3ee71f114aad386a211ec8a700969c14f1e1c620f23306ba446bfcb0153957e133b999b4eafa65a84cad150df941ae62d070e25cc99a5bee0cf91bafad52b09695", @ANYRESOCT=r3, @ANYBLOB="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"], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x220000, 0x0, 0x0, 0x0, &(0x7f0000000000)="9cba66705660870024a0d4cee3e6641ec06a4c453b238254d6334d2d13c5bbd2626e438498336f7e4b11dd784cedc72945d99f868149edbff6b82761d1ea7983ec23d1404ea7933f63ec8af9e3d93c64ae49734c8307e30df6fffdc2b260e40cbf28243a5f65325ac40af2bed3b3e640795bfe239639ed356dba59960db9a81a890ff867363392d28eddc262000000") 05:37:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x281) r2 = syz_open_procfs(0x0, 0x0) ioctl$SOUND_OLD_MIXER_INFO(r1, 0x80304d65, &(0x7f0000000000)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) ioctl$VIDIOC_TRY_DECODER_CMD(r2, 0xc0485661, &(0x7f0000000040)={0x1, 0x2, @raw_data=[0x3e, 0x10001, 0x2, 0x5, 0x1cd, 0x80000001, 0x4, 0x36861737, 0x0, 0x0, 0x3, 0x0, 0x8001, 0xa1, 0x20, 0x1ff]}) ioctl$USBDEVFS_DISCARDURB(r1, 0x550b, &(0x7f0000000100)=0x6) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x8}, 0xc) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x80, 0x0) ioctl$IOCTL_VMCI_NOTIFICATIONS_RECEIVE(r2, 0x7a6, &(0x7f0000000040)={0x3, 0x101, 0x2, 0x8000, 0x1, 0x8}) r3 = syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000080)={0x80, 0x1, 0x20, 0x80, 0xf059}, 0xc) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x401002) openat$userio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userio\x00', 0x10400, 0x0) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x20008014}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x101000, 0x0) ioctl$IOCTL_VMCI_DATAGRAM_RECEIVE(r2, 0x7ac, &(0x7f0000000080)={&(0x7f0000000280)={{@hyper, 0x4d567d5a}, {@host, 0x7}, 0x400, "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"}, 0x418, 0x9}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r3 = syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4004000}, 0x8451) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000240), 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(0xffffffffffffffff, 0x8004550f, &(0x7f00000000c0)=0x9) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r8 = dup(r7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$PPPOEIOCDFWD(r8, 0xb101, 0x0) 05:37:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) read$FUSE(r1, &(0x7f00000003c0)={0x2020}, 0x2020) syz_open_procfs(r2, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000040), 0x4) fcntl$setownex(r2, 0xf, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000040), 0x4) setsockopt(r3, 0x9, 0x4, &(0x7f0000000080)="a3718dc6ff6c546eeec7bab3ca434b8fea631875dbad68d7668dc04f781076281c9df92ffcc15b3318488f0b786fc1ec5e1793977a592a69fb7cc8b5e761a1718f10777671eab11c49df82d392b67109e432c5d017f42599fea27ac19f1a8fb2fa1348d2fc19b3df6df83d363eddc345df30694d9ebfdc599f26a9cd00bc228d5b5f7baa886d2e4f23e524d9fedf7e37dbd35beaf804d69a6ad26c42b1c782822739a8a271645bf1b1df88a1ee37f67da859d98200e7c948024e5c762d18c83173babefd0fcf3a", 0xc7) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r2 = syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x40000) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) r3 = signalfd(r2, &(0x7f0000000000), 0x8) ioctl$KDFONTOP_SET(r3, 0x4b72, &(0x7f0000000040)={0x0, 0x1, 0x13, 0x10, 0x199, &(0x7f0000000240)="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"}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/timer_list\x00', 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000000c0)) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) sendmsg$AUDIT_ADD_RULE(r5, &(0x7f0000000700)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x48c, 0x3f3, 0x4, 0x70bd2b, 0x25dfdbfc, {0x2, 0x2, 0x26, [0x800, 0x3f, 0x1, 0x20, 0x7, 0x4, 0x6, 0x7e8, 0xc5d, 0x3, 0x1, 0x7fffffff, 0x9239, 0x8, 0x3, 0x3, 0x5, 0x1, 0x7, 0x4, 0x2, 0x8, 0xd4, 0x101, 0x0, 0x9e2, 0x8, 0x8, 0x3b2bea53, 0x0, 0x7, 0x4c, 0x0, 0x8001, 0x6, 0x1, 0x3, 0x8, 0x120, 0x0, 0x9, 0x3, 0x5, 0x7, 0x7, 0x3, 0xb55c, 0x8, 0x3, 0x101, 0x200, 0x7, 0x1, 0x7, 0x1000, 0x5, 0x70fb3b31, 0x3, 0x3ff, 0xe45d, 0x10000, 0x1, 0x8000, 0x3], [0x11, 0xdd69, 0xc3, 0x6, 0xffff, 0x4, 0x9, 0x100, 0x6, 0x9, 0x6, 0x10000, 0x0, 0x9498, 0x0, 0x8, 0x8, 0x80000, 0x7, 0x2, 0x3, 0x7, 0x8001, 0x20, 0x8, 0x100, 0x0, 0x0, 0x0, 0xff, 0x2, 0x1f, 0x0, 0x8, 0x7, 0x8, 0x0, 0x7, 0x4, 0x4, 0x1, 0x6, 0x1, 0x1, 0x20, 0x4, 0x4, 0x7, 0x1ff, 0x6, 0xffff, 0x52, 0x3, 0x1f, 0x2, 0x1, 0x1, 0xf7b, 0x0, 0x163, 0x689b, 0x9, 0x1, 0x4], [0xfff, 0x9, 0x0, 0x200, 0x8, 0x0, 0xfff, 0xfffffffb, 0x0, 0x9, 0x99, 0x3, 0x5, 0xff, 0x9, 0x101, 0x4, 0x7, 0x7, 0x8, 0x20, 0x4, 0x66, 0x7, 0x0, 0x8, 0x0, 0x8, 0x1, 0xfffffff8, 0xa8cd, 0x6, 0x7, 0xff, 0x8, 0x1, 0x400, 0xfff, 0x1, 0x4, 0x2, 0xee, 0x7, 0x4, 0xb1a, 0x5, 0xa6d, 0x6, 0x470, 0x81, 0x5, 0x94, 0x101, 0x7, 0x2, 0x4, 0x4, 0x3, 0x20, 0x10001, 0x8, 0x1, 0xfbd, 0x3f], [0x3, 0x4, 0x3, 0x9, 0x2b2, 0x401, 0x94a, 0x1000, 0x101, 0x1, 0x80000001, 0xa8, 0x0, 0x2020, 0x72, 0x5, 0xff, 0x40, 0x3f, 0xe7, 0x0, 0x5, 0x7, 0x0, 0x5, 0x2, 0xffff, 0x5, 0x4, 0x7fffffff, 0x3, 0x9, 0x5, 0x7ff, 0x8, 0x200, 0x4, 0x6d2, 0x7f, 0x2, 0x3, 0x6, 0x2, 0x0, 0x2, 0x7, 0x80000000, 0x7, 0x7f, 0x5, 0x5, 0x3113, 0x3, 0x40, 0x7fe0bfad, 0x8, 0x1f, 0x80000000, 0xfffffffa, 0x0, 0x0, 0xb2, 0x9, 0xd43f3b9], 0x6b, ['/proc/timer_list\x00', '\x00', '*%\x00', '\x00', '/proc/timer_list\x00', '/proc/timer_list\x00', '/proc/timer_list\x00', '/proc/timer_list\x00', '/proc/timer_list\x00']}, [""]}, 0x48c}, 0x1, 0x0, 0x0, 0x4}, 0x20008050) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) rt_sigprocmask(0x1, &(0x7f0000000000)={[0x8001]}, &(0x7f0000000040), 0x8) 05:37:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_SET_CQM(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x20, r5, 0x201, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_CQM={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r5, 0x100, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}], @NL80211_ATTR_HIDDEN_SSID={0x8}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}]}, 0x54}, 0x1, 0x0, 0x0, 0x82}, 0x20048844) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x85100, 0x0, 0x0, 0x0, &(0x7f0000000000)="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") 05:37:56 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r1 = syz_open_procfs(0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000040), 0x4) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000040), 0x4) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000000040), 0x4) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r2, @ANYRES32=r0, @ANYRESDEC, @ANYBLOB="1d5b561bd52640ca5036c1c5ccb22f597da45ebf9573d46172ed5eb81db0542c313f45f258984c28ad9c4ce1e9036ef755053f5231126e50b33c71b833637ebfc42b44ed8b2bc5c0cfdd47c5476f4f3bac3a4f9e43b5603fec92", @ANYRES64=r1, @ANYRES16, @ANYRES64=r3, @ANYRES64, @ANYRESOCT=r4, @ANYRES16=r1], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0xb0001300, 0x0, 0x0, 0x0, &(0x7f0000000000)="73871198c62b65ba56d88da378f3975fbee11e7c19d7c01402139f7e09cfa240cc230e88c326c574b5691583") 05:37:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x200408c0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) r2 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x5, &(0x7f0000000100)=[{&(0x7f0000000080)="7e9d0c05c01392dbad54fa83a94599d71e2d782637605f6aa6c93139f2567c3c069d9b9aeb5351049a505119e96ca74d23720c5c5f5a8300f448fbf256fbb684950edb3e359ed2d87ecb28312f6d8f28ba5468d578990ad4d4e2335440cc027145c630", 0x63, 0x2ecc}, {&(0x7f0000000240)="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", 0x1000, 0x8}, {&(0x7f0000001240)="e2f01dbb1c68d1dba538b7609ae47bdef930ab8d3bafbd10500a114a78d664316cce0b25e1201e1d8129f8aa50a89fb6393271d6f4c98b3d3f13d0419509272814fbdb572f4843acd8b38721929cf35d9a03ea44b3487802c7eda8c82d4cda3e4b8bdde81ee3effa11932355613887843fb370a9a2df59acc90e13533769290e092d5bc584f7cb661adf9d3e44b3a244a8fbf69586059777866ac08358e8174f8981db288096936050872240ad51", 0xae, 0x130}, {&(0x7f0000001300)="2b6fba6a51f31e2b94e98be766dc45b93398bd11b044224803c548e128f3ee6ecbdccc018bedd458f358f4a0f6a7ed1e6ee9e3a021a88eab28b92d6f698a2886adcfb6c11ac9b40a04b599e927bb5490a9533455d6a864cc20d5f7e18ab79daa47ce7214f1f1a36d047f041b9b9439923ebd973a6d424d40e3fabd704b470e4ad9a13a5e3000b4790b5ca2716c09657e2d17c76de4a91be5f4baa5f4a20d376c9bc9364ca6d1f5f38af2a6dfb58523786a6e89b4f383bf501e6ebfd505fe4278faa1502adf", 0xc5}, {&(0x7f0000001400)="2cb3d8d3fa967e416e902935646cd893488383d03c418b8be74cff02e0591b54b96c68ac4243b9d5c09f5f74ded3363d1c666acbd67f0843b12ce4b0289b72374580a6bb2e10cb2da97534920de99a329bcbcc49cff20b2dba426f07b0de4614360cc280f53a357f6e4e3315876978ae2bacf2cd0641207a061fe586310b1edbdb6c2409f23aab621b49f15aa55a36285e2b98403faa17e7986270f2e52b80ad88a846329fd5eebf4de04384fc934f6bac45809ae9ca7ee9e27f65ddf46ae17078f30ffd7d", 0xc5, 0x5}], 0x404, &(0x7f0000001600)=ANY=[@ANYBLOB="5b7bd640245c2c012c2d002c70ca41640292d2843dc068af1f2a6631e6296c3050e05c861803a673cc19"]) name_to_handle_at(r2, &(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x32, 0x400, "94a1f6241cc3a2f24ba0d27ecccec0c34f768eb8f118e7cbd8134a96b93d313fc308db8b305c84c3621d"}, &(0x7f00000015c0), 0x1400) 05:37:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setsig(r0, 0xa, 0x10) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f0000000000)="aca4fd563974854331419d05a3e4cbd8fdbcc82cbbaa73b72d0ca9a07617120f6cd709ac223836ddf13446129963ef84cd6ba092712b8d9721d94afaa17abdcc33db05f5c03350f4c8674aaf520ccc81bf677dbfc53b79d3cdf40179fa1e31ab17671ac2d48fb46e2851") 05:37:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) bind$ax25(r1, &(0x7f0000000040)={{0x3, @default, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) syz_mount_image$befs(&(0x7f00000000c0)='befs\x00', &(0x7f0000000280)='./file0\x00', 0x8, 0x1, &(0x7f0000000340)=[{&(0x7f00000002c0)="2570c59e6678c03c75ab6de72b1b2206529a06623caafe306acee60032fc9e369a1d76069e33971996f367b929d5853ee66535379253fb66ddeb7ef49f8fb63f102432d936280a2a81b8d296c9ce77ef6584dbdebd46e11e1f3efc0f712f151eb40027e0767c8d2cc9e3863a9a403b0f6dc63e211228", 0x76, 0x3ff}], 0x18, &(0x7f0000000380)={[{'('}, {']!}@)'}, {'rfdno'}, {'fscache'}, {'fscache'}, {'@@-\\'}, {']#\\]('}, {'{({@[+('}, {'/){'}], [{@audit='audit'}, {@dont_measure='dont_measure'}]}) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440)=0xffffffffffffffff, 0x4) sendfile(r3, r2, &(0x7f0000000400)=0x26f6, 0x7fff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$CHAR_RAW_DISCARD(r6, 0x1277, &(0x7f0000000000)=0x9) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000500)={0x2, &(0x7f00000004c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000540)={r7, 0x11}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x40400, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '-@'}}, {@hash='hash'}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}, {@subj_user={'subj_user', 0x3d, '^'}}]}) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000080)={0x1, 0x7ff}) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x8, @null, @bpq0='bpq0\x00', 0x8, [@null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @default, @default]}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000000)={0xb, 0x4, 0x1}) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0xb0a3e00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x49}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000040), 0x4) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r6, 0x107, 0x14, &(0x7f0000000040), 0x4) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r9 = dup(r8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRESHEX=r7, @ANYBLOB=',wfdno=', @ANYRESHEX=r9, @ANYBLOB=',fscache,k']) io_submit(0x0, 0x4, &(0x7f0000001340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x9, 0xffffffffffffffff, &(0x7f0000000000)="b1e191b74aefdb0db303a761e6b49665b3e1edb2c78b5c61d092b2045529476d6dc1cb99a5a57ff1f27d5567826a226462aa404159599df06d2d03ce06e3d1f3e695fa7c236fa75e59295ac8edd5953a81194dd9fbef26793314c91f789a28fdd88fdec1910f31d3e95ee80af3141f8c6bd8dcadae8a07d5a816647dcf05927bdf43dbc215b44eb4fe301145639392684bf5cc94ac8dd76c98c3a38a1058d3b4cec2418b9c92abfa285064b04abb4c14fa", 0xb1, 0xffffffff, 0x0, 0x2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x401, r2, &(0x7f0000000100)="3d620161731f10192b43306bda51b149aba03fc3cd9b98d909b788013d19d1", 0x1f, 0x2, 0x0, 0x4, r5}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x9, r6, &(0x7f0000000240)="0d487e618b4655553cc80eaf188e7b0cf339d3f6d3eeeb5aec6c62cb9b0d20bae2d24901ea8452ba60c04a93e29f759ed464519e27389467877d460d36699cf58b9f2129ceede3f78203352151ffd002cb327bc24518e330cb01955de492bafc69bde3bc64529ce3a90dfa688760a89baa8ac646fd", 0x75, 0x8, 0x0, 0x3, r9}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0xfffc, r1, &(0x7f0000000300)="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", 0x1000, 0x9, 0x0, 0x0, r1}]) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) accept$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @empty}, &(0x7f00000002c0)=0x1c) openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x105240, 0x0) r3 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@fscache='fscache'}], [], 0x6b}}) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r1, &(0x7f0000000000)="70ef24042490f92ccc9490d15347c051901753bb29c259a2004f00f2e0d45042d76a2a735050a57d5eb65fd12da7c1da1a939c4fc6e6bf24dfdeefd57c2416f01a416c7aa2c635c6b7be0612f99a3cee6baad906c2c32060411a5cdb35af544a3788a35caf584a19d62a7eae40c18ea3b2c7713860605de77a4d02bafe40c12f7e9b50016458f1ecd0c0af2e7af928d6c8d83417113d7a6229776fea97482c6754bdb52d1627235e31f0", 0xaa, 0x5, 0x0, 0x2, r3}, &(0x7f0000000100)) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000000), 0x4) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r2 = syz_open_procfs(0x0, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000040)) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000)={0x0, 0x8, 0x6, 0x3f}, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@remote, 0x37}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) exit_group(0x0) syz_open_procfs(0x0, 0x0) r2 = geteuid() r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x5, &(0x7f0000000480)=[{&(0x7f0000000080)="86627acb52a0f0adbba0b717bb17de41aee80371ff5c84928c54c1532342b6b7c4117d4f460dcc8ccaf9f04c2bb43a2a4a5456308e12722459a63f01c7d84c73e7f21c4e21c833837007ba679f8421db720beaa7a436126a06c1671afe97c9cda384f3363d39c0b6568648e55c8facccfb86739164e5b022daa88fac03e6b600", 0x80, 0x7fffffff}, {&(0x7f0000000240)="ce015f4a6a3ee2977219a2cd5819dc3d91c4baa85fc7311e7758cffd9b20b1d53c71199f1730ab2d85303cc15dc72749f04c60f49531bb49619b7cc798ac50fd9ed153ed7bb3e26aa1bfa2516f8397e7bd73eb29c4c846d8a9e0ed1e8ca8598b73c1d0227f2dee65a7c5a8587074a549f8a1a6d09f4be4ba4fc3d23cf4cb90432491e0c163f5b98e9c0eaaa5dfdb6cfca943babb8dec83ef", 0x98, 0x34}, {&(0x7f0000000100)="34d07e2058d59d8029fd57dcc082b1678a0024f07b4114dd6a0782c94623d31cb76b6ce378b797082a9ad22a2cfa24798155343c3a1e21d1a85b1ccc0fc235a30c7aacbb3bf6d28e899107d59d6904dc202d22010a1cf0a52f", 0x59, 0x5}, {&(0x7f0000000300)="4322a89f708799647c9188fc24eb65067482f005ea836838b367ff27ae3d5e28696391645e5e730fb953e593ee5d9d79b60848f5644435ebb04a0c3fd4d502ff7ab5c173877e86f10d2e6d168372719fc8e706ba433874c02aeca031a27b072b55072aac702883ffc2884c1bb6eedb01c9d116e2560ad8a8bbae32ce06002ecdc8d2686816cebb4e7a307385ceddde7ac61f0f4b40c190656c9e04674831886ee3a8b9ba1184c46793f70df23d49f4b73903fb167b98e120a0b95f5aa477ba199354cad25f4878346dee983ad3e9b0e8bc86d6a763fe1911d37c3ac2d8e89adb913d", 0xe2, 0x7}, {&(0x7f0000000400)="a8b8a05e9b17f7f62fbc6373ff074fddd09fd4626862f4284ce25d2b547046d6be76d4c48d36ace40bfaf512587ab5b39d5abc7f95f2206d130612e15d8f53df589e", 0x42, 0xd3}], 0x40000, &(0x7f0000000640)={[{@gid={'gid', 0x3d, 0xee01}}, {@check_strict='check=strict'}, {@iocharset={'iocharset', 0x3d, 'euc-jp'}}, {@cruft='cruft'}], [{@appraise='appraise'}, {@dont_appraise='dont_appraise'}, {@smackfsfloor={'smackfsfloor', 0x3d, '-*#!%-'}}, {@fowner_lt={'fowner<', r2}}, {@fowner_lt={'fowner<', r5}}, {@obj_role={'obj_role', 0x3d, '(:^@]@}'}}, {@fsmagic={'fsmagic', 0x3d, 0x401}}, {@dont_measure='dont_measure'}, {@fsname={'fsname', 0x3d, 'P,'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}]}) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={[], 0x1000, 0x7, 0x1, 0x10000, 0x5}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@private1={0xfc, 0x1, [], 0x1}, 0x1}) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f0000000000)=0x1, 0x4) clone(0x20085100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:37:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}) clone(0x420d6000, 0x0, 0x0, 0x0, &(0x7f0000000080)="061be3374636f81c9c3b5cd72d6658a5b301aea5c166f3fa149f98d0abf08060c72d9770bb3e6c4864f1f3ffe4f487d22f74284ae803a2864018dec17333874be5c461624e042b6ac926e82670084e1b09818571ea760a04a7b01fb60a38daca3b23ed6af6f84b35faeead20ee3cc35c46e9cdc3d286557a28f446f9b1b5a188d9a2edc2041edaa16cb9d39c3c301adccdcf2938bf88dd6386e23003b6c1500a022303c52e9e2df303b45b26303140000000000000") getpeername$llc(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 05:37:59 executing program 1 (fault-call:3 fault-nth:0): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 511.100765] FAULT_INJECTION: forcing a failure. [ 511.100765] name failslab, interval 1, probability 0, space 0, times 0 [ 511.116905] CPU: 0 PID: 16191 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 511.124792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 511.134139] Call Trace: [ 511.136752] dump_stack+0x1b2/0x283 [ 511.140387] should_fail.cold+0x10a/0x154 [ 511.144560] should_failslab+0xd6/0x130 [ 511.148538] __kmalloc_track_caller+0x2bc/0x400 [ 511.153202] ? strndup_user+0x5b/0xf0 [ 511.156998] memdup_user+0x22/0xa0 [ 511.160531] strndup_user+0x5b/0xf0 [ 511.164154] ? copy_mnt_ns+0xa30/0xa30 [ 511.168039] SyS_mount+0x39/0x120 [ 511.171487] ? copy_mnt_ns+0xa30/0xa30 [ 511.175380] do_syscall_64+0x1d5/0x640 [ 511.179273] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 511.184457] RIP: 0033:0x45deb9 [ 511.187639] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 511.195346] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 511.202617] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 511.209881] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 511.217144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 511.224406] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:37:59 executing program 1 (fault-call:3 fault-nth:1): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 511.351201] FAULT_INJECTION: forcing a failure. [ 511.351201] name failslab, interval 1, probability 0, space 0, times 0 [ 511.374068] CPU: 0 PID: 16193 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 511.381974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 511.391328] Call Trace: [ 511.393928] dump_stack+0x1b2/0x283 [ 511.397560] should_fail.cold+0x10a/0x154 [ 511.401709] should_failslab+0xd6/0x130 [ 511.405684] kmem_cache_alloc_trace+0x29a/0x3d0 [ 511.410376] ? copy_mnt_ns+0xa30/0xa30 [ 511.414260] copy_mount_options+0x59/0x2f0 [ 511.418503] ? copy_mnt_ns+0xa30/0xa30 [ 511.422392] SyS_mount+0x84/0x120 [ 511.425840] ? copy_mnt_ns+0xa30/0xa30 [ 511.429727] do_syscall_64+0x1d5/0x640 [ 511.433623] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 511.438812] RIP: 0033:0x45deb9 [ 511.441995] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 511.449701] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 511.456969] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 511.464240] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 511.471505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 511.478772] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:37:59 executing program 1 (fault-call:3 fault-nth:2): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 511.619968] FAULT_INJECTION: forcing a failure. [ 511.619968] name failslab, interval 1, probability 0, space 0, times 0 [ 511.648910] CPU: 0 PID: 16195 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 511.656813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 511.666165] Call Trace: [ 511.668756] dump_stack+0x1b2/0x283 [ 511.672386] should_fail.cold+0x10a/0x154 [ 511.676558] should_failslab+0xd6/0x130 [ 511.680528] kmem_cache_alloc+0x28e/0x3c0 [ 511.684689] getname_flags+0xc8/0x550 [ 511.688499] user_path_at_empty+0x2a/0x50 [ 511.692658] do_mount+0x118/0x2a00 [ 511.696210] ? copy_mount_string+0x40/0x40 [ 511.700446] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 511.705464] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 511.710306] ? copy_mnt_ns+0xa30/0xa30 [ 511.714196] ? copy_mount_options+0x1fa/0x2f0 [ 511.718691] ? copy_mnt_ns+0xa30/0xa30 [ 511.722576] SyS_mount+0xa8/0x120 [ 511.726032] ? copy_mnt_ns+0xa30/0xa30 [ 511.729925] do_syscall_64+0x1d5/0x640 [ 511.733818] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 511.739026] RIP: 0033:0x45deb9 [ 511.742212] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 511.749921] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 511.757183] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 511.764445] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 511.771708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 511.778975] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:37:59 executing program 1 (fault-call:3 fault-nth:3): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 512.041553] FAULT_INJECTION: forcing a failure. [ 512.041553] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 512.053385] CPU: 1 PID: 16197 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 512.061268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 512.070622] Call Trace: [ 512.073212] dump_stack+0x1b2/0x283 [ 512.076844] should_fail.cold+0x10a/0x154 [ 512.080994] __alloc_pages_nodemask+0x22c/0x2720 [ 512.085750] ? __lock_acquire+0x5fc/0x3f20 [ 512.089990] ? is_bpf_text_address+0xb8/0x150 [ 512.094482] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 512.099324] ? __kernel_text_address+0x9/0x30 [ 512.103816] ? trace_hardirqs_on+0x10/0x10 [ 512.108046] ? __save_stack_trace+0xa0/0x160 [ 512.112457] ? depot_save_stack+0x10d/0x3e3 [ 512.116802] ? kasan_kmalloc+0x139/0x160 [ 512.120861] ? kasan_kmalloc+0xeb/0x160 [ 512.124836] cache_grow_begin+0x8f/0x420 [ 512.128917] cache_alloc_refill+0x273/0x350 [ 512.133242] kmem_cache_alloc+0x333/0x3c0 [ 512.137388] getname_flags+0xc8/0x550 [ 512.141185] ? cache_alloc_refill+0x1da/0x350 [ 512.145680] user_path_at_empty+0x2a/0x50 [ 512.149834] do_mount+0x118/0x2a00 [ 512.153370] ? do_raw_spin_unlock+0x164/0x220 [ 512.157871] ? copy_mount_string+0x40/0x40 [ 512.162108] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 512.167381] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 512.172240] ? copy_mnt_ns+0xa30/0xa30 [ 512.176126] ? copy_mount_options+0x1fa/0x2f0 [ 512.180620] ? copy_mnt_ns+0xa30/0xa30 [ 512.184504] SyS_mount+0xa8/0x120 [ 512.187952] ? copy_mnt_ns+0xa30/0xa30 [ 512.191839] do_syscall_64+0x1d5/0x640 [ 512.195731] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 512.200915] RIP: 0033:0x45deb9 [ 512.204113] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 512.211815] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 512.219080] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 512.226344] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 512.233607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 512.240869] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:38:00 executing program 1 (fault-call:3 fault-nth:4): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 512.403481] FAULT_INJECTION: forcing a failure. [ 512.403481] name failslab, interval 1, probability 0, space 0, times 0 [ 512.426070] CPU: 1 PID: 16202 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 512.433975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 512.443328] Call Trace: [ 512.445918] dump_stack+0x1b2/0x283 [ 512.449547] should_fail.cold+0x10a/0x154 [ 512.453703] should_failslab+0xd6/0x130 [ 512.457681] kmem_cache_alloc+0x28e/0x3c0 [ 512.461836] alloc_vfsmnt+0x23/0x7f0 [ 512.465547] ? _raw_read_unlock+0x29/0x40 [ 512.469703] vfs_kern_mount.part.0+0x27/0x470 [ 512.474199] do_mount+0xe53/0x2a00 [ 512.477746] ? copy_mount_string+0x40/0x40 [ 512.481979] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 512.486993] ? copy_mnt_ns+0xa30/0xa30 [ 512.490880] ? copy_mount_options+0x1fa/0x2f0 [ 512.495386] ? copy_mnt_ns+0xa30/0xa30 [ 512.499271] SyS_mount+0xa8/0x120 [ 512.502727] ? copy_mnt_ns+0xa30/0xa30 [ 512.506613] do_syscall_64+0x1d5/0x640 [ 512.510508] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 512.515698] RIP: 0033:0x45deb9 [ 512.518902] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 512.526632] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 512.533897] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 512.541165] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 512.548433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 512.555702] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:38:00 executing program 1 (fault-call:3 fault-nth:5): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 512.655908] FAULT_INJECTION: forcing a failure. [ 512.655908] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 512.680293] CPU: 0 PID: 16204 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 512.688201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 512.697582] Call Trace: [ 512.700182] dump_stack+0x1b2/0x283 [ 512.703819] should_fail.cold+0x10a/0x154 [ 512.707971] __alloc_pages_nodemask+0x22c/0x2720 [ 512.712728] ? trace_hardirqs_on+0x10/0x10 [ 512.716979] ? pcpu_alloc+0xbe0/0xf50 [ 512.720778] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 512.725633] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 512.731112] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 512.736134] alloc_pages_current+0x155/0x260 [ 512.740542] ? __lockdep_init_map+0x100/0x560 [ 512.745082] get_zeroed_page+0x19/0x50 [ 512.748965] mount_fs+0x1c7/0x2a0 [ 512.752425] vfs_kern_mount.part.0+0x5b/0x470 [ 512.756928] do_mount+0xe53/0x2a00 [ 512.760490] ? assoc_array_gc+0x10f1/0x1110 [ 512.764831] ? retint_kernel+0x2d/0x2d [ 512.768718] ? copy_mount_string+0x40/0x40 [ 512.772953] ? audit_add_tree_rule.cold+0x2f/0x2f [ 512.777801] ? copy_mount_options+0x1fa/0x2f0 [ 512.782293] ? copy_mnt_ns+0xa30/0xa30 [ 512.786182] SyS_mount+0xa8/0x120 [ 512.789632] ? copy_mnt_ns+0xa30/0xa30 [ 512.793521] do_syscall_64+0x1d5/0x640 [ 512.797415] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 512.802597] RIP: 0033:0x45deb9 [ 512.805782] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 512.813493] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 512.820783] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 512.828056] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 512.835327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 512.842604] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:38:00 executing program 1 (fault-call:3 fault-nth:6): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 513.023645] FAULT_INJECTION: forcing a failure. [ 513.023645] name failslab, interval 1, probability 0, space 0, times 0 [ 513.048898] CPU: 0 PID: 16206 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 513.056817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.066169] Call Trace: [ 513.068763] dump_stack+0x1b2/0x283 [ 513.072395] should_fail.cold+0x10a/0x154 [ 513.076546] should_failslab+0xd6/0x130 [ 513.080520] kmem_cache_alloc_trace+0x29a/0x3d0 [ 513.085192] v9fs_mount+0x54/0x860 [ 513.088730] ? alloc_pages_current+0x15d/0x260 [ 513.093307] ? __lockdep_init_map+0x100/0x560 [ 513.098065] mount_fs+0x92/0x2a0 [ 513.101439] vfs_kern_mount.part.0+0x5b/0x470 [ 513.105934] do_mount+0xe53/0x2a00 [ 513.109477] ? copy_mount_string+0x40/0x40 [ 513.113711] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 513.118724] ? copy_mnt_ns+0xa30/0xa30 [ 513.122609] ? copy_mount_options+0x1fa/0x2f0 [ 513.127100] ? copy_mnt_ns+0xa30/0xa30 [ 513.131010] SyS_mount+0xa8/0x120 [ 513.134467] ? copy_mnt_ns+0xa30/0xa30 [ 513.138381] do_syscall_64+0x1d5/0x640 [ 513.142273] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 513.147491] RIP: 0033:0x45deb9 [ 513.150677] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 513.158382] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 513.165648] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 513.172917] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 513.180876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 513.188835] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:38:01 executing program 1 (fault-call:3 fault-nth:7): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 513.311140] FAULT_INJECTION: forcing a failure. [ 513.311140] name failslab, interval 1, probability 0, space 0, times 0 [ 513.346485] CPU: 1 PID: 16208 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 513.354394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.363766] Call Trace: [ 513.366360] dump_stack+0x1b2/0x283 [ 513.370016] should_fail.cold+0x10a/0x154 [ 513.374173] should_failslab+0xd6/0x130 [ 513.378162] __kmalloc_track_caller+0x2bc/0x400 [ 513.382831] ? v9fs_session_init+0x98/0x1540 [ 513.387235] ? trace_hardirqs_on+0x10/0x10 [ 513.391472] kstrdup+0x36/0x70 [ 513.394663] v9fs_session_init+0x98/0x1540 [ 513.398898] ? pcpu_alloc+0xbe0/0xf50 [ 513.402707] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 513.407549] ? v9fs_show_options+0x6b0/0x6b0 [ 513.411962] ? v9fs_mount+0x54/0x860 [ 513.415673] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 513.421123] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 513.426140] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 513.430991] v9fs_mount+0x73/0x860 [ 513.434531] ? alloc_pages_current+0x15d/0x260 [ 513.439110] ? __lockdep_init_map+0x100/0x560 [ 513.443604] mount_fs+0x92/0x2a0 [ 513.446977] vfs_kern_mount.part.0+0x5b/0x470 [ 513.451476] do_mount+0xe53/0x2a00 [ 513.455038] ? copy_mount_string+0x40/0x40 [ 513.459271] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 513.464285] ? copy_mnt_ns+0xa30/0xa30 [ 513.468176] ? copy_mount_options+0x1fa/0x2f0 [ 513.472675] ? copy_mnt_ns+0xa30/0xa30 [ 513.476561] SyS_mount+0xa8/0x120 [ 513.480020] ? copy_mnt_ns+0xa30/0xa30 [ 513.483907] do_syscall_64+0x1d5/0x640 [ 513.487801] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 513.492986] RIP: 0033:0x45deb9 [ 513.496173] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 513.503881] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 513.511173] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 513.518441] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 513.525708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 513.533514] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:38:01 executing program 1 (fault-call:3 fault-nth:8): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 513.683350] FAULT_INJECTION: forcing a failure. [ 513.683350] name failslab, interval 1, probability 0, space 0, times 0 [ 513.703104] CPU: 1 PID: 16210 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 513.711028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.720379] Call Trace: [ 513.722970] dump_stack+0x1b2/0x283 [ 513.726596] should_fail.cold+0x10a/0x154 [ 513.730748] should_failslab+0xd6/0x130 [ 513.734731] __kmalloc_track_caller+0x2bc/0x400 [ 513.739420] ? v9fs_session_init+0xd1/0x1540 [ 513.743921] kstrdup+0x36/0x70 [ 513.747119] v9fs_session_init+0xd1/0x1540 [ 513.751371] ? pcpu_alloc+0xbe0/0xf50 [ 513.755180] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 513.760027] ? v9fs_show_options+0x6b0/0x6b0 [ 513.764435] ? v9fs_mount+0x54/0x860 [ 513.768144] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 513.773595] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 513.778608] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 513.783452] v9fs_mount+0x73/0x860 [ 513.786991] ? alloc_pages_current+0x15d/0x260 [ 513.791572] ? __lockdep_init_map+0x100/0x560 [ 513.796069] mount_fs+0x92/0x2a0 [ 513.799440] vfs_kern_mount.part.0+0x5b/0x470 [ 513.803940] do_mount+0xe53/0x2a00 [ 513.807489] ? copy_mount_string+0x40/0x40 [ 513.811722] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 513.816737] ? copy_mnt_ns+0xa30/0xa30 [ 513.820626] ? copy_mount_options+0x1fa/0x2f0 [ 513.825117] ? copy_mnt_ns+0xa30/0xa30 [ 513.829003] SyS_mount+0xa8/0x120 [ 513.832454] ? copy_mnt_ns+0xa30/0xa30 [ 513.836344] do_syscall_64+0x1d5/0x640 [ 513.840238] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 513.845421] RIP: 0033:0x45deb9 [ 513.848607] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 513.856312] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 513.863663] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 513.870933] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 513.878224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 513.885489] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:38:01 executing program 1 (fault-call:3 fault-nth:9): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 514.043088] FAULT_INJECTION: forcing a failure. [ 514.043088] name failslab, interval 1, probability 0, space 0, times 0 [ 514.064109] CPU: 1 PID: 16212 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 514.072036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 514.081387] Call Trace: [ 514.083975] dump_stack+0x1b2/0x283 [ 514.087600] should_fail.cold+0x10a/0x154 [ 514.091749] should_failslab+0xd6/0x130 [ 514.095725] kmem_cache_alloc_trace+0x29a/0x3d0 [ 514.100506] p9_client_create+0x9c/0x12c0 [ 514.104656] ? fs_reclaim_release+0xd0/0x110 [ 514.109069] ? p9_client_flush+0x4c0/0x4c0 [ 514.113307] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 514.118756] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 514.123772] ? __lockdep_init_map+0x100/0x560 [ 514.128268] ? __raw_spin_lock_init+0x28/0x100 [ 514.132853] v9fs_session_init+0x1c5/0x1540 [ 514.137176] ? pcpu_alloc+0xbe0/0xf50 [ 514.140982] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 514.145829] ? v9fs_show_options+0x6b0/0x6b0 [ 514.150274] ? v9fs_mount+0x54/0x860 [ 514.154011] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 514.159460] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 514.164476] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 514.169321] v9fs_mount+0x73/0x860 [ 514.172861] ? alloc_pages_current+0x15d/0x260 [ 514.177462] ? __lockdep_init_map+0x100/0x560 [ 514.181971] mount_fs+0x92/0x2a0 [ 514.185339] vfs_kern_mount.part.0+0x5b/0x470 [ 514.189925] do_mount+0xe53/0x2a00 [ 514.193470] ? copy_mount_string+0x40/0x40 [ 514.197725] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 514.202756] ? copy_mnt_ns+0xa30/0xa30 [ 514.206646] ? copy_mount_options+0x1fa/0x2f0 [ 514.211140] ? copy_mnt_ns+0xa30/0xa30 [ 514.215044] SyS_mount+0xa8/0x120 [ 514.218930] ? copy_mnt_ns+0xa30/0xa30 [ 514.222819] do_syscall_64+0x1d5/0x640 [ 514.226710] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 514.231898] RIP: 0033:0x45deb9 [ 514.235083] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 514.242810] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 514.250077] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 514.257355] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 514.264620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 514.271892] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:38:02 executing program 1 (fault-call:3 fault-nth:10): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 514.613061] FAULT_INJECTION: forcing a failure. [ 514.613061] name failslab, interval 1, probability 0, space 0, times 0 [ 514.641398] CPU: 1 PID: 16214 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 514.649324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 514.658698] Call Trace: [ 514.661293] dump_stack+0x1b2/0x283 [ 514.664924] should_fail.cold+0x10a/0x154 [ 514.669107] should_failslab+0xd6/0x130 [ 514.673080] kmem_cache_alloc_trace+0x29a/0x3d0 [ 514.677766] p9_client_create+0x9c/0x12c0 [ 514.681926] ? fs_reclaim_release+0xd0/0x110 [ 514.686368] ? p9_client_flush+0x4c0/0x4c0 [ 514.690603] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 514.696056] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 514.701071] ? __lockdep_init_map+0x100/0x560 [ 514.705571] ? __raw_spin_lock_init+0x28/0x100 [ 514.710164] v9fs_session_init+0x1c5/0x1540 [ 514.714490] ? pcpu_alloc+0xbe0/0xf50 [ 514.718318] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 514.723174] ? v9fs_show_options+0x6b0/0x6b0 [ 514.727604] ? v9fs_mount+0x54/0x860 [ 514.731343] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 514.736793] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 514.741811] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 514.746687] v9fs_mount+0x73/0x860 [ 514.750259] ? alloc_pages_current+0x15d/0x260 [ 514.754847] ? __lockdep_init_map+0x100/0x560 [ 514.759341] mount_fs+0x92/0x2a0 [ 514.762710] vfs_kern_mount.part.0+0x5b/0x470 [ 514.767205] do_mount+0xe53/0x2a00 [ 514.770750] ? copy_mount_string+0x40/0x40 [ 514.774992] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 514.780616] ? copy_mnt_ns+0xa30/0xa30 [ 514.784510] ? copy_mount_options+0x1fa/0x2f0 [ 514.789005] ? copy_mnt_ns+0xa30/0xa30 [ 514.792979] SyS_mount+0xa8/0x120 [ 514.796458] ? copy_mnt_ns+0xa30/0xa30 [ 514.800346] do_syscall_64+0x1d5/0x640 [ 514.804241] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 514.809435] RIP: 0033:0x45deb9 [ 514.812619] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 514.820334] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 514.827600] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 514.834921] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 514.842187] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a [ 514.849457] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:38:02 executing program 1 (fault-call:3 fault-nth:11): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 514.983360] FAULT_INJECTION: forcing a failure. [ 514.983360] name failslab, interval 1, probability 0, space 0, times 0 [ 515.006516] CPU: 1 PID: 16216 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 515.014523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.024344] Call Trace: [ 515.026954] dump_stack+0x1b2/0x283 [ 515.030585] should_fail.cold+0x10a/0x154 [ 515.034734] should_failslab+0xd6/0x130 [ 515.038707] __kmalloc_track_caller+0x2bc/0x400 [ 515.043397] ? p9_client_create+0x2e3/0x12c0 [ 515.047807] kstrdup+0x36/0x70 [ 515.050998] p9_client_create+0x2e3/0x12c0 [ 515.055236] ? p9_client_flush+0x4c0/0x4c0 [ 515.059477] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 515.064925] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 515.069938] ? __lockdep_init_map+0x100/0x560 [ 515.074450] ? __raw_spin_lock_init+0x28/0x100 [ 515.079036] v9fs_session_init+0x1c5/0x1540 [ 515.083355] ? pcpu_alloc+0xbe0/0xf50 [ 515.087159] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 515.092007] ? v9fs_show_options+0x6b0/0x6b0 [ 515.096417] ? v9fs_mount+0x54/0x860 [ 515.100218] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 515.105669] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 515.110739] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 515.115580] v9fs_mount+0x73/0x860 [ 515.119122] ? alloc_pages_current+0x15d/0x260 [ 515.123708] ? __lockdep_init_map+0x100/0x560 [ 515.128208] mount_fs+0x92/0x2a0 [ 515.131599] vfs_kern_mount.part.0+0x5b/0x470 [ 515.136099] do_mount+0xe53/0x2a00 [ 515.139644] ? copy_mount_string+0x40/0x40 [ 515.143880] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 515.148930] ? copy_mnt_ns+0xa30/0xa30 [ 515.152815] ? copy_mount_options+0x1fa/0x2f0 [ 515.157649] ? copy_mnt_ns+0xa30/0xa30 [ 515.162422] SyS_mount+0xa8/0x120 [ 515.165874] ? copy_mnt_ns+0xa30/0xa30 [ 515.169764] do_syscall_64+0x1d5/0x640 [ 515.173656] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 515.178839] RIP: 0033:0x45deb9 [ 515.182025] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 515.189734] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 515.197006] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 515.204271] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 515.211537] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 515.218805] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:38:03 executing program 1 (fault-call:3 fault-nth:12): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 515.373812] FAULT_INJECTION: forcing a failure. [ 515.373812] name failslab, interval 1, probability 0, space 0, times 0 [ 515.403229] CPU: 0 PID: 16218 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 515.411144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.420533] Call Trace: [ 515.423143] dump_stack+0x1b2/0x283 [ 515.426773] should_fail.cold+0x10a/0x154 [ 515.430932] should_failslab+0xd6/0x130 [ 515.434904] kmem_cache_alloc_trace+0x29a/0x3d0 [ 515.439576] p9_idpool_create+0x3c/0x120 [ 515.443657] p9_client_create+0x57a/0x12c0 [ 515.447898] ? p9_client_flush+0x4c0/0x4c0 [ 515.452131] ? __lockdep_init_map+0x100/0x560 [ 515.456626] ? __raw_spin_lock_init+0x28/0x100 [ 515.461209] v9fs_session_init+0x1c5/0x1540 [ 515.465528] ? pcpu_alloc+0xbe0/0xf50 [ 515.469332] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 515.474175] ? v9fs_show_options+0x6b0/0x6b0 [ 515.478593] ? v9fs_mount+0x54/0x860 [ 515.482307] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 515.487782] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 515.492799] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 515.497650] v9fs_mount+0x73/0x860 [ 515.501306] ? alloc_pages_current+0x15d/0x260 [ 515.505913] ? __lockdep_init_map+0x100/0x560 [ 515.510408] mount_fs+0x92/0x2a0 [ 515.513776] vfs_kern_mount.part.0+0x5b/0x470 [ 515.518272] do_mount+0xe53/0x2a00 [ 515.521819] ? copy_mount_string+0x40/0x40 [ 515.526050] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 515.531064] ? copy_mnt_ns+0xa30/0xa30 [ 515.534946] ? copy_mount_options+0x1fa/0x2f0 [ 515.539457] ? copy_mnt_ns+0xa30/0xa30 [ 515.543339] SyS_mount+0xa8/0x120 [ 515.546813] ? copy_mnt_ns+0xa30/0xa30 [ 515.550711] do_syscall_64+0x1d5/0x640 [ 515.554610] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 515.559803] RIP: 0033:0x45deb9 [ 515.562991] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 515.570704] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 515.577971] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 515.585234] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 515.592500] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000c [ 515.599766] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:38:03 executing program 1 (fault-call:3 fault-nth:13): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 515.940805] FAULT_INJECTION: forcing a failure. [ 515.940805] name failslab, interval 1, probability 0, space 0, times 0 [ 515.965710] CPU: 1 PID: 16220 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 515.973649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.983004] Call Trace: [ 515.985595] dump_stack+0x1b2/0x283 [ 515.989225] should_fail.cold+0x10a/0x154 [ 515.993377] should_failslab+0xd6/0x130 [ 515.997357] kmem_cache_alloc_trace+0x29a/0x3d0 [ 516.002036] p9_idpool_create+0x3c/0x120 [ 516.006096] p9_client_create+0x57a/0x12c0 [ 516.010336] ? p9_client_flush+0x4c0/0x4c0 [ 516.014574] ? __lockdep_init_map+0x100/0x560 [ 516.020809] ? __raw_spin_lock_init+0x28/0x100 [ 516.025400] v9fs_session_init+0x1c5/0x1540 [ 516.029721] ? pcpu_alloc+0xbe0/0xf50 [ 516.033524] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 516.038364] ? v9fs_show_options+0x6b0/0x6b0 [ 516.042800] ? v9fs_mount+0x54/0x860 [ 516.046513] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 516.051973] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 516.056992] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 516.061835] v9fs_mount+0x73/0x860 [ 516.065374] ? alloc_pages_current+0x15d/0x260 [ 516.069955] ? __lockdep_init_map+0x100/0x560 [ 516.074450] mount_fs+0x92/0x2a0 [ 516.077821] vfs_kern_mount.part.0+0x5b/0x470 [ 516.082318] do_mount+0xe53/0x2a00 [ 516.085878] ? do_raw_spin_unlock+0x164/0x220 [ 516.090374] ? copy_mount_string+0x40/0x40 [ 516.094606] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 516.099623] ? copy_mnt_ns+0xa30/0xa30 [ 516.103510] ? copy_mount_options+0x1fa/0x2f0 [ 516.108003] ? copy_mnt_ns+0xa30/0xa30 [ 516.111891] SyS_mount+0xa8/0x120 [ 516.115339] ? copy_mnt_ns+0xa30/0xa30 [ 516.119224] do_syscall_64+0x1d5/0x640 [ 516.123135] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 516.128329] RIP: 0033:0x45deb9 [ 516.131512] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 516.139219] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 516.146485] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 516.155057] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 516.162325] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000d [ 516.169592] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:38:04 executing program 1 (fault-call:3 fault-nth:14): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 516.353138] FAULT_INJECTION: forcing a failure. [ 516.353138] name failslab, interval 1, probability 0, space 0, times 0 [ 516.381316] CPU: 1 PID: 16222 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 516.389218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 516.398567] Call Trace: [ 516.401158] dump_stack+0x1b2/0x283 [ 516.406264] should_fail.cold+0x10a/0x154 [ 516.410415] should_failslab+0xd6/0x130 [ 516.414391] __kmalloc_track_caller+0x2bc/0x400 [ 516.419144] ? parse_opts.part.0+0x76/0x2d0 [ 516.423469] kstrdup+0x36/0x70 [ 516.426660] parse_opts.part.0+0x76/0x2d0 [ 516.430808] ? p9_fd_show_options+0x190/0x190 [ 516.435299] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 516.440521] ? fs_reclaim_release+0xd0/0x110 [ 516.444939] p9_fd_create+0x86/0x3b0 [ 516.448660] ? p9_fd_create_tcp+0x440/0x440 [ 516.453004] ? __raw_spin_lock_init+0x28/0x100 [ 516.457584] p9_client_create+0x5fd/0x12c0 [ 516.461843] ? p9_client_flush+0x4c0/0x4c0 [ 516.466109] ? __lockdep_init_map+0x100/0x560 [ 516.470602] ? __raw_spin_lock_init+0x28/0x100 [ 516.475205] v9fs_session_init+0x1c5/0x1540 [ 516.479525] ? pcpu_alloc+0xbe0/0xf50 [ 516.483328] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 516.488171] ? v9fs_show_options+0x6b0/0x6b0 [ 516.492603] ? v9fs_mount+0x54/0x860 [ 516.496313] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 516.501786] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 516.506802] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 516.511644] v9fs_mount+0x73/0x860 [ 516.515202] ? alloc_pages_current+0x15d/0x260 [ 516.519787] ? __lockdep_init_map+0x100/0x560 [ 516.524286] mount_fs+0x92/0x2a0 [ 516.527655] vfs_kern_mount.part.0+0x5b/0x470 [ 516.532154] do_mount+0xe53/0x2a00 [ 516.535697] ? copy_mount_string+0x40/0x40 [ 516.540710] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 516.545724] ? copy_mnt_ns+0xa30/0xa30 [ 516.549618] ? copy_mount_options+0x1fa/0x2f0 [ 516.554108] ? copy_mnt_ns+0xa30/0xa30 [ 516.557992] SyS_mount+0xa8/0x120 [ 516.561452] ? copy_mnt_ns+0xa30/0xa30 [ 516.565338] do_syscall_64+0x1d5/0x640 [ 516.569227] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 516.574412] RIP: 0033:0x45deb9 [ 516.577596] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 516.585301] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 516.592571] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 516.599838] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 516.607560] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000e [ 516.614855] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c [ 516.652984] 9pnet: Insufficient options for proto=fd 05:38:04 executing program 1 (fault-call:3 fault-nth:15): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 516.743445] FAULT_INJECTION: forcing a failure. [ 516.743445] name failslab, interval 1, probability 0, space 0, times 0 [ 516.771205] CPU: 1 PID: 16224 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 516.779111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 516.788497] Call Trace: [ 516.791089] dump_stack+0x1b2/0x283 [ 516.794721] should_fail.cold+0x10a/0x154 [ 516.798872] should_failslab+0xd6/0x130 [ 516.802851] __kmalloc+0x2c1/0x400 [ 516.806393] ? match_number+0x9d/0x200 [ 516.810279] match_number+0x9d/0x200 [ 516.813989] ? match_strdup+0xa0/0xa0 [ 516.817789] ? memcpy+0x35/0x50 [ 516.821070] parse_opts.part.0+0x1b5/0x2d0 [ 516.825308] ? p9_fd_show_options+0x190/0x190 [ 516.829802] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 516.834907] ? fs_reclaim_release+0xd0/0x110 [ 516.839342] p9_fd_create+0x86/0x3b0 [ 516.843074] ? p9_fd_create_tcp+0x440/0x440 [ 516.847409] ? __raw_spin_lock_init+0x28/0x100 [ 516.851991] p9_client_create+0x5fd/0x12c0 [ 516.856229] ? p9_client_flush+0x4c0/0x4c0 [ 516.860467] ? __lockdep_init_map+0x100/0x560 [ 516.864987] ? __raw_spin_lock_init+0x28/0x100 [ 516.869589] v9fs_session_init+0x1c5/0x1540 [ 516.873923] ? pcpu_alloc+0xbe0/0xf50 [ 516.877732] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 516.882578] ? v9fs_show_options+0x6b0/0x6b0 [ 516.886990] ? v9fs_mount+0x54/0x860 [ 516.890703] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 516.896325] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 516.901365] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 516.906470] v9fs_mount+0x73/0x860 [ 516.910009] ? alloc_pages_current+0x15d/0x260 [ 516.914676] ? __lockdep_init_map+0x100/0x560 [ 516.919178] mount_fs+0x92/0x2a0 [ 516.922548] vfs_kern_mount.part.0+0x5b/0x470 [ 516.927047] do_mount+0xe53/0x2a00 [ 516.930591] ? copy_mount_string+0x40/0x40 [ 516.934826] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 516.939838] ? copy_mnt_ns+0xa30/0xa30 [ 516.943725] ? copy_mount_options+0x1fa/0x2f0 [ 516.948247] ? copy_mnt_ns+0xa30/0xa30 [ 516.952739] SyS_mount+0xa8/0x120 [ 516.956216] ? copy_mnt_ns+0xa30/0xa30 [ 516.960106] do_syscall_64+0x1d5/0x640 [ 516.964099] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 516.969304] RIP: 0033:0x45deb9 [ 516.972490] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 516.980193] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 516.987454] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 516.994717] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 517.001978] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000f [ 517.009242] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c [ 517.053137] 9pnet: Insufficient options for proto=fd 05:38:05 executing program 1 (fault-call:3 fault-nth:16): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 517.145763] FAULT_INJECTION: forcing a failure. [ 517.145763] name failslab, interval 1, probability 0, space 0, times 0 [ 517.173588] CPU: 1 PID: 16226 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 517.181500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.190851] Call Trace: [ 517.193441] dump_stack+0x1b2/0x283 [ 517.197161] should_fail.cold+0x10a/0x154 [ 517.201413] should_failslab+0xd6/0x130 [ 517.205418] __kmalloc+0x2c1/0x400 [ 517.208957] ? match_number+0x9d/0x200 [ 517.212843] match_number+0x9d/0x200 [ 517.216551] ? match_strdup+0xa0/0xa0 [ 517.220347] ? memcpy+0x35/0x50 [ 517.223626] parse_opts.part.0+0x1b5/0x2d0 [ 517.227855] ? p9_fd_show_options+0x190/0x190 [ 517.232371] ? fs_reclaim_release+0xd0/0x110 [ 517.236783] p9_fd_create+0x86/0x3b0 [ 517.240495] ? p9_fd_create_tcp+0x440/0x440 [ 517.244820] ? __raw_spin_lock_init+0x28/0x100 [ 517.249662] p9_client_create+0x5fd/0x12c0 [ 517.253900] ? p9_client_flush+0x4c0/0x4c0 [ 517.258143] ? __lockdep_init_map+0x100/0x560 [ 517.262647] ? __raw_spin_lock_init+0x28/0x100 [ 517.267236] v9fs_session_init+0x1c5/0x1540 [ 517.271559] ? pcpu_alloc+0xbe0/0xf50 [ 517.275360] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 517.280208] ? v9fs_show_options+0x6b0/0x6b0 [ 517.284619] ? v9fs_mount+0x54/0x860 [ 517.288334] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 517.293782] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 517.298800] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 517.303642] v9fs_mount+0x73/0x860 [ 517.307187] ? alloc_pages_current+0x15d/0x260 [ 517.311767] ? __lockdep_init_map+0x100/0x560 [ 517.316262] mount_fs+0x92/0x2a0 [ 517.319635] vfs_kern_mount.part.0+0x5b/0x470 [ 517.324132] do_mount+0xe53/0x2a00 [ 517.327676] ? copy_mount_string+0x40/0x40 [ 517.331910] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 517.336927] ? copy_mnt_ns+0xa30/0xa30 [ 517.340814] ? copy_mount_options+0x1fa/0x2f0 [ 517.345334] ? copy_mnt_ns+0xa30/0xa30 [ 517.350033] SyS_mount+0xa8/0x120 [ 517.353483] ? copy_mnt_ns+0xa30/0xa30 [ 517.357368] do_syscall_64+0x1d5/0x640 [ 517.361262] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 517.366449] RIP: 0033:0x45deb9 [ 517.369632] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 517.377337] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 517.385209] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 517.392474] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 517.399737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000010 [ 517.407264] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c [ 517.448728] 9pnet: Insufficient options for proto=fd 05:38:05 executing program 1 (fault-call:3 fault-nth:17): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 517.539917] FAULT_INJECTION: forcing a failure. [ 517.539917] name failslab, interval 1, probability 0, space 0, times 0 [ 517.568614] CPU: 1 PID: 16228 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 517.576511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.585857] Call Trace: [ 517.588448] dump_stack+0x1b2/0x283 [ 517.592080] should_fail.cold+0x10a/0x154 [ 517.596231] should_failslab+0xd6/0x130 [ 517.600925] kmem_cache_alloc_trace+0x29a/0x3d0 [ 517.605597] p9_fd_create+0x135/0x3b0 [ 517.609396] ? p9_fd_create_tcp+0x440/0x440 [ 517.613723] ? __raw_spin_lock_init+0x28/0x100 [ 517.618310] p9_client_create+0x5fd/0x12c0 [ 517.622548] ? p9_client_flush+0x4c0/0x4c0 [ 517.626783] ? __lockdep_init_map+0x100/0x560 [ 517.631279] ? __raw_spin_lock_init+0x28/0x100 [ 517.635873] v9fs_session_init+0x1c5/0x1540 [ 517.640200] ? pcpu_alloc+0xbe0/0xf50 [ 517.644286] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 517.649156] ? v9fs_show_options+0x6b0/0x6b0 [ 517.653572] ? v9fs_mount+0x54/0x860 [ 517.657284] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 517.662734] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 517.667778] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 517.672624] v9fs_mount+0x73/0x860 [ 517.676169] ? alloc_pages_current+0x15d/0x260 [ 517.680751] ? __lockdep_init_map+0x100/0x560 [ 517.685246] mount_fs+0x92/0x2a0 [ 517.688616] vfs_kern_mount.part.0+0x5b/0x470 [ 517.693110] do_mount+0xe53/0x2a00 [ 517.696657] ? copy_mount_string+0x40/0x40 [ 517.700893] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 517.705906] ? copy_mnt_ns+0xa30/0xa30 [ 517.709822] ? copy_mount_options+0x1fa/0x2f0 [ 517.714401] ? copy_mnt_ns+0xa30/0xa30 [ 517.718287] SyS_mount+0xa8/0x120 [ 517.721743] ? copy_mnt_ns+0xa30/0xa30 [ 517.725638] do_syscall_64+0x1d5/0x640 [ 517.729529] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 517.734833] RIP: 0033:0x45deb9 [ 517.738035] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 517.745921] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 517.753212] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 517.760482] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 517.767747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000011 [ 517.775019] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:38:05 executing program 1 (fault-call:3 fault-nth:18): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 517.943556] FAULT_INJECTION: forcing a failure. [ 517.943556] name failslab, interval 1, probability 0, space 0, times 0 [ 517.955018] CPU: 1 PID: 16230 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 517.962894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.972241] Call Trace: [ 517.974829] dump_stack+0x1b2/0x283 [ 517.978455] should_fail.cold+0x10a/0x154 [ 517.982605] should_failslab+0xd6/0x130 [ 517.986576] kmem_cache_alloc_trace+0x47/0x3d0 [ 517.991240] p9_client_prepare_req.part.0+0x4ea/0xb60 [ 517.996433] p9_client_rpc+0x170/0x1520 [ 518.000403] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 518.005419] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 518.010798] ? p9_pollwait+0x18e/0x1f0 [ 518.014677] ? p9_conn_create+0x4b0/0x4b0 [ 518.018819] ? pipe_poll+0x24f/0x2c0 [ 518.022531] ? p9_fd_poll+0x237/0x2e0 [ 518.026415] ? p9_conn_create+0x3aa/0x4b0 [ 518.030559] ? p9_fd_create+0x293/0x3b0 [ 518.034550] ? p9_fd_create_tcp+0x440/0x440 [ 518.038870] p9_client_create+0x92f/0x12c0 [ 518.043107] ? p9_client_flush+0x4c0/0x4c0 [ 518.047366] ? __lockdep_init_map+0x100/0x560 [ 518.051862] ? __raw_spin_lock_init+0x28/0x100 [ 518.056444] v9fs_session_init+0x1c5/0x1540 [ 518.060763] ? pcpu_alloc+0xbe0/0xf50 [ 518.064564] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 518.069406] ? v9fs_show_options+0x6b0/0x6b0 [ 518.073816] ? v9fs_mount+0x54/0x860 [ 518.077531] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 518.082977] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 518.087995] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 518.092839] v9fs_mount+0x73/0x860 [ 518.096381] ? alloc_pages_current+0x15d/0x260 [ 518.100962] ? __lockdep_init_map+0x100/0x560 [ 518.105457] mount_fs+0x92/0x2a0 [ 518.108826] vfs_kern_mount.part.0+0x5b/0x470 [ 518.113324] do_mount+0xe53/0x2a00 [ 518.116867] ? copy_mount_string+0x40/0x40 [ 518.121111] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 518.126122] ? copy_mnt_ns+0xa30/0xa30 [ 518.130035] ? copy_mount_options+0x1fa/0x2f0 [ 518.134524] ? copy_mnt_ns+0xa30/0xa30 [ 518.138429] SyS_mount+0xa8/0x120 [ 518.141880] ? copy_mnt_ns+0xa30/0xa30 [ 518.145764] do_syscall_64+0x1d5/0x640 [ 518.149691] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 518.154874] RIP: 0033:0x45deb9 [ 518.158075] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 518.165779] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 518.173477] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 518.180744] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 518.188018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000012 [ 518.195283] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c [ 518.203273] 9pnet: Couldn't grow tag array 05:38:06 executing program 1 (fault-call:3 fault-nth:19): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 518.313751] FAULT_INJECTION: forcing a failure. [ 518.313751] name failslab, interval 1, probability 0, space 0, times 0 [ 518.348596] CPU: 0 PID: 16232 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 518.356531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.365883] Call Trace: [ 518.368496] dump_stack+0x1b2/0x283 [ 518.372125] should_fail.cold+0x10a/0x154 [ 518.376296] should_failslab+0xd6/0x130 [ 518.380274] kmem_cache_alloc_trace+0x29a/0x3d0 [ 518.384945] p9_client_prepare_req.part.0+0x8ce/0xb60 [ 518.390153] p9_client_rpc+0x170/0x1520 [ 518.394128] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 518.399147] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 518.405057] ? p9_pollwait+0x18e/0x1f0 [ 518.408945] ? p9_conn_create+0x4b0/0x4b0 [ 518.413096] ? pipe_poll+0x24f/0x2c0 [ 518.416818] ? p9_fd_poll+0x237/0x2e0 [ 518.420625] ? p9_conn_create+0x3aa/0x4b0 [ 518.424881] ? p9_fd_create+0x293/0x3b0 [ 518.428849] ? p9_fd_create_tcp+0x440/0x440 [ 518.433167] p9_client_create+0x92f/0x12c0 [ 518.437401] ? p9_client_flush+0x4c0/0x4c0 [ 518.441639] ? __lockdep_init_map+0x100/0x560 [ 518.446138] ? __raw_spin_lock_init+0x28/0x100 [ 518.450720] v9fs_session_init+0x1c5/0x1540 [ 518.455060] ? pcpu_alloc+0xbe0/0xf50 [ 518.458884] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 518.463727] ? v9fs_show_options+0x6b0/0x6b0 [ 518.468137] ? v9fs_mount+0x54/0x860 [ 518.472457] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 518.477921] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 518.482939] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 518.487783] v9fs_mount+0x73/0x860 [ 518.491321] ? alloc_pages_current+0x15d/0x260 [ 518.495920] ? __lockdep_init_map+0x100/0x560 [ 518.500412] mount_fs+0x92/0x2a0 [ 518.503779] vfs_kern_mount.part.0+0x5b/0x470 [ 518.508305] do_mount+0xe53/0x2a00 [ 518.511870] ? copy_mount_string+0x40/0x40 [ 518.516102] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 518.521118] ? copy_mnt_ns+0xa30/0xa30 [ 518.525003] ? copy_mount_options+0x1fa/0x2f0 [ 518.529509] ? copy_mnt_ns+0xa30/0xa30 [ 518.533392] SyS_mount+0xa8/0x120 [ 518.536849] ? copy_mnt_ns+0xa30/0xa30 [ 518.540757] do_syscall_64+0x1d5/0x640 [ 518.544676] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 518.549886] RIP: 0033:0x45deb9 [ 518.553070] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 518.560771] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 518.568032] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 518.575295] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 518.582908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 518.590175] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c [ 518.700324] 9pnet: Couldn't grow tag array 05:38:06 executing program 1 (fault-call:3 fault-nth:20): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 518.844194] FAULT_INJECTION: forcing a failure. [ 518.844194] name failslab, interval 1, probability 0, space 0, times 0 [ 518.866801] CPU: 0 PID: 16234 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 518.874739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.884117] Call Trace: [ 518.886713] dump_stack+0x1b2/0x283 [ 518.890344] should_fail.cold+0x10a/0x154 [ 518.894490] should_failslab+0xd6/0x130 [ 518.898463] __kmalloc+0x2c1/0x400 [ 518.902001] ? p9_fcall_alloc+0x19/0x90 [ 518.905974] ? __lockdep_init_map+0x100/0x560 [ 518.910496] p9_fcall_alloc+0x19/0x90 [ 518.914295] p9_client_prepare_req.part.0+0x86c/0xb60 [ 518.919491] p9_client_rpc+0x170/0x1520 [ 518.923469] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 518.928487] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 518.933850] ? p9_pollwait+0x18e/0x1f0 [ 518.937759] ? p9_conn_create+0x4b0/0x4b0 [ 518.941908] ? pipe_poll+0x24f/0x2c0 [ 518.945623] ? p9_fd_poll+0x237/0x2e0 [ 518.949424] ? p9_conn_create+0x3aa/0x4b0 [ 518.953571] ? p9_fd_create+0x293/0x3b0 [ 518.957545] ? p9_fd_create_tcp+0x440/0x440 [ 518.961868] p9_client_create+0x92f/0x12c0 [ 518.966103] ? p9_client_flush+0x4c0/0x4c0 [ 518.970341] ? __lockdep_init_map+0x100/0x560 [ 518.974833] ? __raw_spin_lock_init+0x28/0x100 [ 518.979418] v9fs_session_init+0x1c5/0x1540 [ 518.983771] ? pcpu_alloc+0xbe0/0xf50 [ 518.987571] ? cache_alloc_refill+0x1da/0x350 [ 518.992065] ? lock_acquire+0x170/0x3f0 [ 518.996066] ? lock_downgrade+0x740/0x740 [ 519.000215] ? v9fs_show_options+0x6b0/0x6b0 [ 519.004624] ? do_raw_spin_unlock+0x164/0x220 [ 519.009124] ? v9fs_mount+0x54/0x860 [ 519.012833] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 519.018280] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 519.023297] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 519.028141] v9fs_mount+0x73/0x860 [ 519.031852] ? alloc_pages_current+0x15d/0x260 [ 519.036431] ? __lockdep_init_map+0x100/0x560 [ 519.040929] mount_fs+0x92/0x2a0 [ 519.044299] vfs_kern_mount.part.0+0x5b/0x470 [ 519.048793] do_mount+0xe53/0x2a00 [ 519.052334] ? do_raw_spin_unlock+0x164/0x220 [ 519.056834] ? copy_mount_string+0x40/0x40 [ 519.061070] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 519.066106] ? copy_mnt_ns+0xa30/0xa30 [ 519.069995] ? copy_mount_options+0x1fa/0x2f0 [ 519.074485] ? copy_mnt_ns+0xa30/0xa30 [ 519.078369] SyS_mount+0xa8/0x120 [ 519.081829] ? copy_mnt_ns+0xa30/0xa30 [ 519.085719] do_syscall_64+0x1d5/0x640 [ 519.089614] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 519.094800] RIP: 0033:0x45deb9 [ 519.097987] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 519.105697] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 519.112964] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 519.120252] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 519.127522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 519.134785] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c [ 519.153047] 9pnet: Couldn't grow tag array 05:38:07 executing program 1 (fault-call:3 fault-nth:21): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 519.274325] FAULT_INJECTION: forcing a failure. [ 519.274325] name failslab, interval 1, probability 0, space 0, times 0 [ 519.300709] CPU: 0 PID: 16236 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 519.308620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 519.317973] Call Trace: [ 519.320563] dump_stack+0x1b2/0x283 [ 519.324192] should_fail.cold+0x10a/0x154 [ 519.328345] should_failslab+0xd6/0x130 [ 519.332322] __kmalloc+0x2c1/0x400 [ 519.336120] ? p9_fcall_alloc+0x19/0x90 [ 519.340097] p9_fcall_alloc+0x19/0x90 [ 519.343904] p9_client_prepare_req.part.0+0x7f8/0xb60 [ 519.349105] p9_client_rpc+0x170/0x1520 [ 519.353113] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 519.358130] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 519.363491] ? p9_pollwait+0x18e/0x1f0 [ 519.367375] ? p9_conn_create+0x4b0/0x4b0 [ 519.371518] ? pipe_poll+0x24f/0x2c0 [ 519.375227] ? p9_fd_poll+0x237/0x2e0 [ 519.379029] ? p9_conn_create+0x3aa/0x4b0 [ 519.383174] ? p9_fd_create+0x293/0x3b0 [ 519.387145] ? p9_fd_create_tcp+0x440/0x440 [ 519.391466] p9_client_create+0x92f/0x12c0 [ 519.395711] ? p9_client_flush+0x4c0/0x4c0 [ 519.399970] ? __lockdep_init_map+0x100/0x560 [ 519.404816] ? __raw_spin_lock_init+0x28/0x100 [ 519.409424] v9fs_session_init+0x1c5/0x1540 [ 519.413752] ? pcpu_alloc+0xbe0/0xf50 [ 519.417555] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 519.422430] ? v9fs_show_options+0x6b0/0x6b0 [ 519.426842] ? v9fs_mount+0x54/0x860 [ 519.430554] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 519.436001] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 519.441658] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 519.446509] v9fs_mount+0x73/0x860 [ 519.450049] ? alloc_pages_current+0x15d/0x260 [ 519.454745] ? __lockdep_init_map+0x100/0x560 [ 519.459237] mount_fs+0x92/0x2a0 [ 519.462605] vfs_kern_mount.part.0+0x5b/0x470 [ 519.467121] do_mount+0xe53/0x2a00 [ 519.470665] ? copy_mount_string+0x40/0x40 [ 519.474904] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 519.479924] ? copy_mnt_ns+0xa30/0xa30 [ 519.483831] ? copy_mount_options+0x1fa/0x2f0 [ 519.488324] ? copy_mnt_ns+0xa30/0xa30 [ 519.492210] SyS_mount+0xa8/0x120 [ 519.495747] ? copy_mnt_ns+0xa30/0xa30 [ 519.499635] do_syscall_64+0x1d5/0x640 [ 519.503705] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 519.508886] RIP: 0033:0x45deb9 [ 519.512070] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 519.519776] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 519.527996] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 519.535261] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 519.542521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 519.549788] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c [ 519.566919] 9pnet: Couldn't grow tag array 05:38:07 executing program 1 (fault-call:3 fault-nth:22): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 519.696232] FAULT_INJECTION: forcing a failure. [ 519.696232] name failslab, interval 1, probability 0, space 0, times 0 [ 519.724921] CPU: 0 PID: 16238 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 519.732828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 519.742181] Call Trace: [ 519.744779] dump_stack+0x1b2/0x283 [ 519.748517] should_fail.cold+0x10a/0x154 [ 519.752669] should_failslab+0xd6/0x130 [ 519.756648] __kmalloc+0x2c1/0x400 [ 519.760195] ? p9pdu_readf+0x345/0x1970 [ 519.764170] p9pdu_readf+0x345/0x1970 [ 519.767990] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 519.773359] ? p9pdu_writef+0xd0/0xd0 [ 519.777176] ? p9_fd_poll+0x237/0x2e0 [ 519.780976] ? p9_fd_create+0x293/0x3b0 [ 519.784943] ? p9_fd_create_tcp+0x440/0x440 [ 519.789264] p9_client_create+0x9b2/0x12c0 [ 519.793496] ? p9_client_flush+0x4c0/0x4c0 [ 519.797729] ? __lockdep_init_map+0x100/0x560 [ 519.802227] ? __raw_spin_lock_init+0x28/0x100 [ 519.806810] v9fs_session_init+0x1c5/0x1540 [ 519.811129] ? pcpu_alloc+0xbe0/0xf50 [ 519.814931] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 519.819772] ? v9fs_show_options+0x6b0/0x6b0 [ 519.824180] ? v9fs_mount+0x54/0x860 [ 519.827890] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 519.833335] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 519.838361] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 519.843204] v9fs_mount+0x73/0x860 [ 519.846739] ? alloc_pages_current+0x15d/0x260 [ 519.851319] ? __lockdep_init_map+0x100/0x560 [ 519.856077] mount_fs+0x92/0x2a0 [ 519.859448] vfs_kern_mount.part.0+0x5b/0x470 [ 519.863952] do_mount+0xe53/0x2a00 [ 519.867498] ? copy_mount_string+0x40/0x40 [ 519.871736] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 519.876851] ? copy_mnt_ns+0xa30/0xa30 [ 519.880780] ? copy_mount_options+0x1fa/0x2f0 [ 519.885275] ? copy_mnt_ns+0xa30/0xa30 [ 519.889159] SyS_mount+0xa8/0x120 [ 519.892621] ? copy_mnt_ns+0xa30/0xa30 [ 519.897218] do_syscall_64+0x1d5/0x640 [ 519.901110] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 519.906297] RIP: 0033:0x45deb9 [ 519.909505] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 519.917231] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 519.924497] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 519.931772] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 519.939134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 519.946401] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:38:07 executing program 1 (fault-call:3 fault-nth:23): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 520.063427] FAULT_INJECTION: forcing a failure. [ 520.063427] name failslab, interval 1, probability 0, space 0, times 0 [ 520.087276] CPU: 0 PID: 16240 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 520.095193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 520.104549] Call Trace: [ 520.107138] dump_stack+0x1b2/0x283 [ 520.110768] should_fail.cold+0x10a/0x154 [ 520.114927] should_failslab+0xd6/0x130 [ 520.118905] __kmalloc_track_caller+0x2bc/0x400 [ 520.123580] ? v9fs_session_init+0x387/0x1540 [ 520.128077] kstrdup+0x36/0x70 [ 520.131275] v9fs_session_init+0x387/0x1540 [ 520.135602] ? v9fs_show_options+0x6b0/0x6b0 [ 520.140036] ? v9fs_mount+0x54/0x860 [ 520.143750] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 520.149253] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 520.154294] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 520.159395] v9fs_mount+0x73/0x860 [ 520.162931] ? alloc_pages_current+0x15d/0x260 [ 520.167507] ? __lockdep_init_map+0x100/0x560 [ 520.172001] mount_fs+0x92/0x2a0 [ 520.175369] vfs_kern_mount.part.0+0x5b/0x470 [ 520.179864] do_mount+0xe53/0x2a00 [ 520.183409] ? copy_mount_string+0x40/0x40 [ 520.187644] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 520.192657] ? copy_mnt_ns+0xa30/0xa30 [ 520.196545] ? copy_mount_options+0x1fa/0x2f0 [ 520.201046] ? copy_mnt_ns+0xa30/0xa30 [ 520.204932] SyS_mount+0xa8/0x120 [ 520.208381] ? copy_mnt_ns+0xa30/0xa30 [ 520.212270] do_syscall_64+0x1d5/0x640 [ 520.216161] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 520.221354] RIP: 0033:0x45deb9 [ 520.224537] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 520.232241] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 520.239616] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 520.246881] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 520.254153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 520.261441] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:38:08 executing program 1 (fault-call:3 fault-nth:24): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 520.395764] FAULT_INJECTION: forcing a failure. [ 520.395764] name failslab, interval 1, probability 0, space 0, times 0 [ 520.417242] CPU: 1 PID: 16242 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 520.425135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 520.434483] Call Trace: [ 520.437069] dump_stack+0x1b2/0x283 [ 520.440704] should_fail.cold+0x10a/0x154 [ 520.445994] should_failslab+0xd6/0x130 [ 520.449975] __kmalloc+0x2c1/0x400 [ 520.453513] ? match_strdup+0x58/0xa0 [ 520.457313] match_strdup+0x58/0xa0 [ 520.460941] v9fs_session_init+0x63b/0x1540 [ 520.465270] ? v9fs_show_options+0x6b0/0x6b0 [ 520.469697] ? v9fs_mount+0x54/0x860 [ 520.473410] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 520.478425] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 520.483267] v9fs_mount+0x73/0x860 [ 520.486804] ? alloc_pages_current+0x15d/0x260 [ 520.491384] ? __lockdep_init_map+0x100/0x560 [ 520.495879] mount_fs+0x92/0x2a0 [ 520.499250] vfs_kern_mount.part.0+0x5b/0x470 [ 520.503768] do_mount+0xe53/0x2a00 [ 520.507312] ? copy_mount_string+0x40/0x40 [ 520.511545] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 520.516561] ? copy_mnt_ns+0xa30/0xa30 [ 520.520446] ? copy_mount_options+0x1fa/0x2f0 [ 520.524965] ? copy_mnt_ns+0xa30/0xa30 [ 520.531020] SyS_mount+0xa8/0x120 [ 520.534469] ? copy_mnt_ns+0xa30/0xa30 [ 520.538355] do_syscall_64+0x1d5/0x640 [ 520.542250] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 520.547436] RIP: 0033:0x45deb9 [ 520.550619] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 520.558323] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 520.565590] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 520.572855] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 520.580145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 520.587409] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:38:08 executing program 1 (fault-call:3 fault-nth:25): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 520.737270] FAULT_INJECTION: forcing a failure. [ 520.737270] name failslab, interval 1, probability 0, space 0, times 0 [ 520.759257] CPU: 1 PID: 16244 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 520.767256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 520.776614] Call Trace: [ 520.779207] dump_stack+0x1b2/0x283 [ 520.782841] should_fail.cold+0x10a/0x154 [ 520.786993] should_failslab+0xd6/0x130 [ 520.790972] kmem_cache_alloc_trace+0x29a/0x3d0 [ 520.795646] p9_fid_create+0x47/0x3a0 [ 520.799450] p9_client_attach+0x6d/0x750 [ 520.803514] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 520.809050] ? v9fs_session_init+0xad1/0x1540 [ 520.813544] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 520.818562] v9fs_session_init+0xc03/0x1540 [ 520.822891] ? v9fs_show_options+0x6b0/0x6b0 [ 520.827309] ? v9fs_mount+0x54/0x860 [ 520.831045] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 520.836068] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 520.840912] v9fs_mount+0x73/0x860 [ 520.844452] ? alloc_pages_current+0x15d/0x260 [ 520.849030] ? __lockdep_init_map+0x100/0x560 [ 520.853522] mount_fs+0x92/0x2a0 [ 520.856906] vfs_kern_mount.part.0+0x5b/0x470 [ 520.861405] do_mount+0xe53/0x2a00 [ 520.865037] ? copy_mount_string+0x40/0x40 [ 520.869277] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 520.874302] ? copy_mnt_ns+0xa30/0xa30 [ 520.878196] ? copy_mount_options+0x1fa/0x2f0 [ 520.882773] ? copy_mnt_ns+0xa30/0xa30 [ 520.886688] SyS_mount+0xa8/0x120 [ 520.890159] ? copy_mnt_ns+0xa30/0xa30 [ 520.894051] do_syscall_64+0x1d5/0x640 [ 520.897943] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 520.903127] RIP: 0033:0x45deb9 [ 520.906309] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 520.914015] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 520.921281] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 520.928569] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 520.935833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 520.943095] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:38:09 executing program 1 (fault-call:3 fault-nth:26): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 521.335155] FAULT_INJECTION: forcing a failure. [ 521.335155] name failslab, interval 1, probability 0, space 0, times 0 [ 521.346463] CPU: 0 PID: 16246 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 521.354359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 521.363710] Call Trace: [ 521.366322] dump_stack+0x1b2/0x283 [ 521.369959] should_fail.cold+0x10a/0x154 [ 521.374112] should_failslab+0xd6/0x130 [ 521.378087] kmem_cache_alloc+0x40/0x3c0 [ 521.382150] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 521.387777] radix_tree_extend+0x158/0x3e0 [ 521.392015] idr_get_free_cmn+0x650/0x8d0 [ 521.396196] idr_alloc_cmn+0xe8/0x1e0 [ 521.399996] ? __fprop_inc_percpu_max+0x1d0/0x1d0 [ 521.404836] ? lock_acquire+0x170/0x3f0 [ 521.408813] p9_idpool_get+0x80/0xf0 [ 521.412526] ? p9_idpool_destroy+0x20/0x20 [ 521.416758] ? __lock_acquire+0x5fc/0x3f20 [ 521.420994] p9_client_prepare_req.part.0+0x65/0xb60 [ 521.426093] ? trace_hardirqs_on+0x10/0x10 [ 521.430329] ? idr_get_free_cmn+0x562/0x8d0 [ 521.434652] p9_client_rpc+0x170/0x1520 [ 521.438921] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 521.444284] ? lock_acquire+0x170/0x3f0 [ 521.448258] ? lock_downgrade+0x740/0x740 [ 521.452407] ? lock_acquire+0x170/0x3f0 [ 521.456378] ? lock_downgrade+0x740/0x740 [ 521.460526] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 521.465630] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 521.470650] p9_client_attach+0x137/0x750 [ 521.474799] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 521.480335] ? v9fs_session_init+0xad1/0x1540 [ 521.484855] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 521.489872] v9fs_session_init+0xc03/0x1540 [ 521.494200] ? v9fs_show_options+0x6b0/0x6b0 [ 521.498618] ? v9fs_mount+0x54/0x860 [ 521.502332] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 521.507954] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 521.512812] v9fs_mount+0x73/0x860 [ 521.516350] ? alloc_pages_current+0x15d/0x260 [ 521.520928] ? __lockdep_init_map+0x100/0x560 [ 521.525449] mount_fs+0x92/0x2a0 [ 521.528815] vfs_kern_mount.part.0+0x5b/0x470 [ 521.533400] do_mount+0xe53/0x2a00 [ 521.538947] ? copy_mount_string+0x40/0x40 [ 521.543184] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 521.548287] ? copy_mnt_ns+0xa30/0xa30 [ 521.552202] ? copy_mount_options+0x1fa/0x2f0 [ 521.556703] ? copy_mnt_ns+0xa30/0xa30 [ 521.560590] SyS_mount+0xa8/0x120 [ 521.564041] ? copy_mnt_ns+0xa30/0xa30 [ 521.567927] do_syscall_64+0x1d5/0x640 [ 521.571819] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 521.577003] RIP: 0033:0x45deb9 [ 521.580206] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 521.587914] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 521.595179] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 521.602448] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 521.609715] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001a [ 521.620889] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:38:09 executing program 1 (fault-call:3 fault-nth:27): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 521.763217] FAULT_INJECTION: forcing a failure. [ 521.763217] name failslab, interval 1, probability 0, space 0, times 0 [ 521.777167] CPU: 1 PID: 16251 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 521.785108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 521.794471] Call Trace: [ 521.797084] dump_stack+0x1b2/0x283 [ 521.800719] should_fail.cold+0x10a/0x154 [ 521.804870] should_failslab+0xd6/0x130 [ 521.808847] kmem_cache_alloc_trace+0x29a/0x3d0 [ 521.813530] p9_client_prepare_req.part.0+0x8ce/0xb60 [ 521.818729] p9_client_rpc+0x170/0x1520 [ 521.822706] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 521.828068] ? lock_acquire+0x170/0x3f0 [ 521.832038] ? lock_downgrade+0x740/0x740 [ 521.836183] ? lock_acquire+0x170/0x3f0 [ 521.840162] ? lock_downgrade+0x740/0x740 [ 521.844308] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 521.849413] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 521.854447] p9_client_attach+0x137/0x750 [ 521.858604] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 521.864142] ? v9fs_session_init+0xad1/0x1540 [ 521.868650] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 521.873675] v9fs_session_init+0xc03/0x1540 [ 521.878016] ? v9fs_show_options+0x6b0/0x6b0 [ 521.882427] ? v9fs_mount+0x54/0x860 [ 521.886160] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 521.891201] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 521.896053] v9fs_mount+0x73/0x860 [ 521.899597] ? alloc_pages_current+0x15d/0x260 [ 521.904179] ? __lockdep_init_map+0x100/0x560 [ 521.908676] mount_fs+0x92/0x2a0 [ 521.912053] vfs_kern_mount.part.0+0x5b/0x470 [ 521.916550] do_mount+0xe53/0x2a00 [ 521.920093] ? do_raw_spin_unlock+0x164/0x220 [ 521.924594] ? copy_mount_string+0x40/0x40 [ 521.928826] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 521.933843] ? copy_mnt_ns+0xa30/0xa30 [ 521.937732] ? copy_mount_options+0x1fa/0x2f0 [ 521.942227] ? copy_mnt_ns+0xa30/0xa30 [ 521.946117] SyS_mount+0xa8/0x120 [ 521.949575] ? copy_mnt_ns+0xa30/0xa30 [ 521.953501] do_syscall_64+0x1d5/0x640 [ 521.957400] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 521.962587] RIP: 0033:0x45deb9 [ 521.965770] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 521.973479] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 521.980747] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 521.988040] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 521.995340] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001b [ 522.002609] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c [ 522.019000] 9pnet: Couldn't grow tag array 05:38:10 executing program 1 (fault-call:3 fault-nth:28): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 522.104376] FAULT_INJECTION: forcing a failure. [ 522.104376] name failslab, interval 1, probability 0, space 0, times 0 [ 522.125876] CPU: 1 PID: 16253 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 522.133781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 522.143163] Call Trace: [ 522.145754] dump_stack+0x1b2/0x283 [ 522.149383] should_fail.cold+0x10a/0x154 [ 522.153538] should_failslab+0xd6/0x130 [ 522.157515] __kmalloc+0x2c1/0x400 [ 522.161090] ? p9_fcall_alloc+0x19/0x90 [ 522.165066] p9_fcall_alloc+0x19/0x90 [ 522.168869] p9_client_prepare_req.part.0+0x7f8/0xb60 [ 522.174064] p9_client_rpc+0x170/0x1520 [ 522.178071] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 522.183434] ? lock_acquire+0x170/0x3f0 [ 522.187403] ? lock_downgrade+0x740/0x740 [ 522.191570] ? lock_acquire+0x170/0x3f0 [ 522.195539] ? lock_downgrade+0x740/0x740 [ 522.199709] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 522.204816] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 522.209838] p9_client_attach+0x137/0x750 [ 522.213990] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 522.219525] ? v9fs_session_init+0xad1/0x1540 [ 522.224018] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 522.229032] v9fs_session_init+0xc03/0x1540 [ 522.233360] ? v9fs_show_options+0x6b0/0x6b0 [ 522.237768] ? v9fs_mount+0x54/0x860 [ 522.241479] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 522.246493] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 522.251334] v9fs_mount+0x73/0x860 [ 522.254871] ? alloc_pages_current+0x15d/0x260 [ 522.259448] ? __lockdep_init_map+0x100/0x560 [ 522.263939] mount_fs+0x92/0x2a0 [ 522.267313] vfs_kern_mount.part.0+0x5b/0x470 [ 522.271809] do_mount+0xe53/0x2a00 [ 522.275377] ? copy_mount_string+0x40/0x40 [ 522.279612] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 522.284626] ? copy_mnt_ns+0xa30/0xa30 [ 522.288519] ? copy_mount_options+0x1fa/0x2f0 [ 522.293037] ? copy_mnt_ns+0xa30/0xa30 [ 522.297011] SyS_mount+0xa8/0x120 [ 522.300462] ? copy_mnt_ns+0xa30/0xa30 [ 522.304357] do_syscall_64+0x1d5/0x640 [ 522.308247] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 522.313435] RIP: 0033:0x45deb9 [ 522.316616] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 522.324603] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 522.331868] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 522.339134] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 522.346419] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001c [ 522.353683] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c [ 522.502583] 9pnet: Couldn't grow tag array 05:38:10 executing program 1 (fault-call:3 fault-nth:29): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 522.611485] FAULT_INJECTION: forcing a failure. [ 522.611485] name failslab, interval 1, probability 0, space 0, times 0 [ 522.638890] CPU: 1 PID: 16255 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 522.646798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 522.656175] Call Trace: [ 522.658771] dump_stack+0x1b2/0x283 [ 522.662403] should_fail.cold+0x10a/0x154 [ 522.666554] should_failslab+0xd6/0x130 [ 522.670532] __kmalloc+0x2c1/0x400 [ 522.674101] ? p9_fcall_alloc+0x19/0x90 [ 522.678075] ? __lockdep_init_map+0x100/0x560 [ 522.682572] p9_fcall_alloc+0x19/0x90 [ 522.686374] p9_client_prepare_req.part.0+0x86c/0xb60 [ 522.691571] p9_client_rpc+0x170/0x1520 [ 522.695550] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 522.700917] ? lock_acquire+0x170/0x3f0 [ 522.704895] ? lock_downgrade+0x740/0x740 [ 522.709048] ? lock_acquire+0x170/0x3f0 [ 522.713022] ? lock_downgrade+0x740/0x740 [ 522.717177] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 522.722300] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 522.727349] p9_client_attach+0x137/0x750 [ 522.731514] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 522.737132] ? v9fs_session_init+0xad1/0x1540 [ 522.741629] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 522.746647] v9fs_session_init+0xc03/0x1540 [ 522.750983] ? v9fs_show_options+0x6b0/0x6b0 [ 522.755390] ? v9fs_mount+0x54/0x860 [ 522.759101] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 522.764117] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 522.768956] v9fs_mount+0x73/0x860 [ 522.772502] ? alloc_pages_current+0x15d/0x260 [ 522.777084] ? __lockdep_init_map+0x100/0x560 [ 522.781579] mount_fs+0x92/0x2a0 [ 522.784968] vfs_kern_mount.part.0+0x5b/0x470 [ 522.789480] do_mount+0xe53/0x2a00 [ 522.793024] ? copy_mount_string+0x40/0x40 [ 522.797255] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 522.802272] ? copy_mnt_ns+0xa30/0xa30 [ 522.806160] ? copy_mount_options+0x1fa/0x2f0 [ 522.810652] ? copy_mnt_ns+0xa30/0xa30 [ 522.814547] SyS_mount+0xa8/0x120 [ 522.818006] ? copy_mnt_ns+0xa30/0xa30 [ 522.821896] do_syscall_64+0x1d5/0x640 [ 522.825822] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 522.831007] RIP: 0033:0x45deb9 [ 522.834210] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 522.841916] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 522.849181] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 522.856465] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 522.863812] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001d [ 522.871078] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c [ 523.153392] 9pnet: Couldn't grow tag array 05:38:11 executing program 1 (fault-call:3 fault-nth:30): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 523.281876] FAULT_INJECTION: forcing a failure. [ 523.281876] name failslab, interval 1, probability 0, space 0, times 0 [ 523.312999] CPU: 0 PID: 16257 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 523.320906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 523.330254] Call Trace: [ 523.332842] dump_stack+0x1b2/0x283 [ 523.336471] should_fail.cold+0x10a/0x154 [ 523.340623] should_failslab+0xd6/0x130 [ 523.344602] kmem_cache_alloc_trace+0x29a/0x3d0 [ 523.349269] ? v9fs_session_init+0xad1/0x1540 [ 523.353769] v9fs_cache_session_get_cookie+0x103/0x1c0 [ 523.359047] v9fs_session_init+0xc92/0x1540 [ 523.363377] ? v9fs_show_options+0x6b0/0x6b0 [ 523.367791] ? v9fs_mount+0x54/0x860 [ 523.371506] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 523.376529] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 523.381373] v9fs_mount+0x73/0x860 [ 523.384935] ? alloc_pages_current+0x15d/0x260 [ 523.389515] ? __lockdep_init_map+0x100/0x560 [ 523.394012] mount_fs+0x92/0x2a0 [ 523.397384] vfs_kern_mount.part.0+0x5b/0x470 [ 523.401882] do_mount+0xe53/0x2a00 [ 523.405429] ? copy_mount_string+0x40/0x40 [ 523.409751] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 523.414764] ? copy_mnt_ns+0xa30/0xa30 [ 523.418651] ? copy_mount_options+0x1fa/0x2f0 [ 523.423143] ? copy_mnt_ns+0xa30/0xa30 [ 523.427028] SyS_mount+0xa8/0x120 [ 523.430503] ? copy_mnt_ns+0xa30/0xa30 [ 523.434391] do_syscall_64+0x1d5/0x640 [ 523.438294] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 523.443486] RIP: 0033:0x45deb9 [ 523.446668] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 523.454369] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 523.461656] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 523.468923] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 523.476188] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001e [ 523.483452] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:38:11 executing program 1 (fault-call:3 fault-nth:31): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 523.642683] FAULT_INJECTION: forcing a failure. [ 523.642683] name failslab, interval 1, probability 0, space 0, times 0 [ 523.669785] CPU: 0 PID: 16262 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 523.677688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 523.687035] Call Trace: [ 523.689624] dump_stack+0x1b2/0x283 [ 523.693254] should_fail.cold+0x10a/0x154 [ 523.697413] should_failslab+0xd6/0x130 [ 523.701390] kmem_cache_alloc_trace+0x29a/0x3d0 [ 523.706092] sget_userns+0x102/0xc10 [ 523.709811] ? v9fs_kill_super+0x90/0x90 [ 523.713870] ? v9fs_kill_super+0x90/0x90 [ 523.717926] sget+0xd1/0x110 [ 523.720948] v9fs_mount+0x9e/0x860 [ 523.724490] ? alloc_pages_current+0x15d/0x260 [ 523.729069] ? __lockdep_init_map+0x100/0x560 [ 523.733563] mount_fs+0x92/0x2a0 [ 523.736933] vfs_kern_mount.part.0+0x5b/0x470 [ 523.741431] do_mount+0xe53/0x2a00 [ 523.744982] ? copy_mount_string+0x40/0x40 [ 523.749219] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 523.754233] ? copy_mnt_ns+0xa30/0xa30 [ 523.758118] ? copy_mount_options+0x1fa/0x2f0 [ 523.762610] ? copy_mnt_ns+0xa30/0xa30 [ 523.766499] SyS_mount+0xa8/0x120 [ 523.769948] ? copy_mnt_ns+0xa30/0xa30 [ 523.773837] do_syscall_64+0x1d5/0x640 [ 523.777820] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 523.783008] RIP: 0033:0x45deb9 [ 523.786216] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 523.793920] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 523.801182] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 523.808484] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 523.815750] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001f [ 523.823109] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:38:11 executing program 1 (fault-call:3 fault-nth:32): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 523.926036] FAULT_INJECTION: forcing a failure. [ 523.926036] name failslab, interval 1, probability 0, space 0, times 0 [ 523.937456] CPU: 0 PID: 16264 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 523.945341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 523.954687] Call Trace: [ 523.957271] dump_stack+0x1b2/0x283 [ 523.960915] should_fail.cold+0x10a/0x154 [ 523.965082] should_failslab+0xd6/0x130 [ 523.969068] kmem_cache_alloc_trace+0x29a/0x3d0 [ 523.973743] sget_userns+0x102/0xc10 [ 523.977459] ? v9fs_kill_super+0x90/0x90 [ 523.981519] ? v9fs_kill_super+0x90/0x90 [ 523.985575] sget+0xd1/0x110 [ 523.988594] v9fs_mount+0x9e/0x860 [ 523.992133] ? alloc_pages_current+0x15d/0x260 [ 523.996711] ? __lockdep_init_map+0x100/0x560 [ 524.001209] mount_fs+0x92/0x2a0 [ 524.004576] vfs_kern_mount.part.0+0x5b/0x470 [ 524.009071] do_mount+0xe53/0x2a00 [ 524.012613] ? copy_mount_string+0x40/0x40 [ 524.016846] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 524.021860] ? copy_mnt_ns+0xa30/0xa30 [ 524.025745] ? copy_mount_options+0x1fa/0x2f0 [ 524.030236] ? copy_mnt_ns+0xa30/0xa30 [ 524.034119] SyS_mount+0xa8/0x120 [ 524.037569] ? copy_mnt_ns+0xa30/0xa30 [ 524.041453] do_syscall_64+0x1d5/0x640 [ 524.045449] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 524.050632] RIP: 0033:0x45deb9 [ 524.053832] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 524.061537] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 524.068803] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 524.076069] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 524.083339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000020 [ 524.090742] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:38:12 executing program 1 (fault-call:3 fault-nth:33): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 524.184156] FAULT_INJECTION: forcing a failure. [ 524.184156] name failslab, interval 1, probability 0, space 0, times 0 [ 524.212456] CPU: 0 PID: 16266 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 524.220357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 524.229731] Call Trace: [ 524.232405] dump_stack+0x1b2/0x283 [ 524.236028] should_fail.cold+0x10a/0x154 [ 524.240197] should_failslab+0xd6/0x130 [ 524.244169] __kmalloc+0x2c1/0x400 [ 524.247710] ? __list_lru_init+0x67/0x710 [ 524.251856] __list_lru_init+0x67/0x710 [ 524.255828] sget_userns+0x4e4/0xc10 [ 524.259541] ? v9fs_kill_super+0x90/0x90 [ 524.263597] ? v9fs_kill_super+0x90/0x90 [ 524.267678] sget+0xd1/0x110 [ 524.270717] v9fs_mount+0x9e/0x860 [ 524.274254] ? alloc_pages_current+0x15d/0x260 [ 524.278829] ? __lockdep_init_map+0x100/0x560 [ 524.283321] mount_fs+0x92/0x2a0 [ 524.286706] vfs_kern_mount.part.0+0x5b/0x470 [ 524.291205] do_mount+0xe53/0x2a00 [ 524.294752] ? copy_mount_string+0x40/0x40 [ 524.298984] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 524.303996] ? copy_mnt_ns+0xa30/0xa30 [ 524.307877] ? copy_mount_options+0x1fa/0x2f0 [ 524.312367] ? copy_mnt_ns+0xa30/0xa30 [ 524.316251] SyS_mount+0xa8/0x120 [ 524.319702] ? copy_mnt_ns+0xa30/0xa30 [ 524.323612] do_syscall_64+0x1d5/0x640 [ 524.327502] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 524.332694] RIP: 0033:0x45deb9 [ 524.335878] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 524.343583] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 524.350847] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 524.358109] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 524.365374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000021 [ 524.372637] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:38:12 executing program 1 (fault-call:3 fault-nth:34): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 524.481527] FAULT_INJECTION: forcing a failure. [ 524.481527] name failslab, interval 1, probability 0, space 0, times 0 [ 524.513439] CPU: 0 PID: 16268 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 524.521333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 524.530687] Call Trace: [ 524.533272] dump_stack+0x1b2/0x283 [ 524.536911] should_fail.cold+0x10a/0x154 [ 524.541084] should_failslab+0xd6/0x130 [ 524.545058] __kmalloc+0x2c1/0x400 [ 524.548597] ? __list_lru_init+0x67/0x710 [ 524.552766] __list_lru_init+0x67/0x710 [ 524.556743] sget_userns+0x504/0xc10 [ 524.560462] ? v9fs_kill_super+0x90/0x90 [ 524.564522] ? v9fs_kill_super+0x90/0x90 [ 524.568579] sget+0xd1/0x110 [ 524.571596] v9fs_mount+0x9e/0x860 [ 524.575134] ? alloc_pages_current+0x15d/0x260 [ 524.579910] ? __lockdep_init_map+0x100/0x560 [ 524.584404] mount_fs+0x92/0x2a0 [ 524.587771] vfs_kern_mount.part.0+0x5b/0x470 [ 524.592267] do_mount+0xe53/0x2a00 [ 524.595811] ? copy_mount_string+0x40/0x40 [ 524.600044] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 524.605061] ? copy_mnt_ns+0xa30/0xa30 [ 524.608949] ? copy_mount_options+0x1fa/0x2f0 [ 524.613442] ? copy_mnt_ns+0xa30/0xa30 [ 524.617325] SyS_mount+0xa8/0x120 [ 524.620775] ? copy_mnt_ns+0xa30/0xa30 [ 524.624668] do_syscall_64+0x1d5/0x640 [ 524.628561] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 524.633746] RIP: 0033:0x45deb9 [ 524.636929] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 524.644636] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 524.651903] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 524.659171] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 524.666447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000022 [ 524.673711] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c 05:38:12 executing program 1 (fault-call:3 fault-nth:35): syz_mount_image$omfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}], [], 0x6b}}) [ 524.852288] FAULT_INJECTION: forcing a failure. [ 524.852288] name failslab, interval 1, probability 0, space 0, times 0 [ 524.886694] CPU: 0 PID: 16270 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 524.894607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 524.903974] Call Trace: [ 524.906565] dump_stack+0x1b2/0x283 [ 524.910198] should_fail.cold+0x10a/0x154 [ 524.914352] should_failslab+0xd6/0x130 [ 524.918326] __kmalloc+0x2c1/0x400 [ 524.921884] ? register_shrinker+0x1ab/0x220 [ 524.926294] register_shrinker+0x1ab/0x220 [ 524.930550] sget_userns+0x9aa/0xc10 [ 524.934267] ? v9fs_kill_super+0x90/0x90 [ 524.938442] ? v9fs_kill_super+0x90/0x90 [ 524.942502] sget+0xd1/0x110 [ 524.945529] v9fs_mount+0x9e/0x860 [ 524.949087] ? alloc_pages_current+0x15d/0x260 [ 524.953665] ? __lockdep_init_map+0x100/0x560 [ 524.958157] mount_fs+0x92/0x2a0 [ 524.961524] vfs_kern_mount.part.0+0x5b/0x470 [ 524.966024] do_mount+0xe53/0x2a00 [ 524.969567] ? copy_mount_string+0x40/0x40 [ 524.973802] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 524.978816] ? copy_mnt_ns+0xa30/0xa30 [ 524.982703] ? copy_mount_options+0x1fa/0x2f0 [ 524.987195] ? copy_mnt_ns+0xa30/0xa30 [ 524.991082] SyS_mount+0xa8/0x120 [ 524.994533] ? copy_mnt_ns+0xa30/0xa30 [ 524.998424] do_syscall_64+0x1d5/0x640 [ 525.002321] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 525.007504] RIP: 0033:0x45deb9 [ 525.010683] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 525.018386] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 525.025649] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 525.033011] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 525.040272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000023 [ 525.047537] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c [ 525.074251] 9pnet: Found fid 0 not clunked [ 525.092424] ================================================================== [ 525.099983] BUG: KASAN: use-after-free in p9_client_clunk+0x1fc/0x240 [ 525.106563] Read of size 8 at addr ffff8880a997b100 by task syz-executor.1/16270 [ 525.114081] [ 525.115706] CPU: 0 PID: 16270 Comm: syz-executor.1 Not tainted 4.14.207-syzkaller #0 [ 525.123579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 525.132925] Call Trace: [ 525.135514] dump_stack+0x1b2/0x283 [ 525.139146] print_address_description.cold+0x54/0x1d3 [ 525.144426] kasan_report_error.cold+0x8a/0x194 [ 525.149104] ? p9_client_clunk+0x1fc/0x240 [ 525.153357] __asan_report_load8_noabort+0x68/0x70 [ 525.158302] ? p9_client_clunk+0x1fc/0x240 [ 525.162533] p9_client_clunk+0x1fc/0x240 [ 525.166593] v9fs_mount+0x69f/0x860 [ 525.170214] ? alloc_pages_current+0x15d/0x260 [ 525.174787] ? __lockdep_init_map+0x100/0x560 [ 525.179280] mount_fs+0x92/0x2a0 [ 525.182650] vfs_kern_mount.part.0+0x5b/0x470 [ 525.187144] do_mount+0xe53/0x2a00 [ 525.190690] ? copy_mount_string+0x40/0x40 [ 525.194920] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 525.199933] ? copy_mnt_ns+0xa30/0xa30 [ 525.203817] ? copy_mount_options+0x1fa/0x2f0 [ 525.208306] ? copy_mnt_ns+0xa30/0xa30 [ 525.212191] SyS_mount+0xa8/0x120 [ 525.215649] ? copy_mnt_ns+0xa30/0xa30 [ 525.219534] do_syscall_64+0x1d5/0x640 [ 525.223422] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 525.228615] RIP: 0033:0x45deb9 [ 525.231805] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 525.239596] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 525.246862] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 525.254125] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 525.261390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000023 [ 525.268654] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c [ 525.275927] [ 525.277547] Allocated by task 16270: [ 525.281257] kasan_kmalloc+0xeb/0x160 [ 525.285057] kmem_cache_alloc_trace+0x131/0x3d0 [ 525.289723] p9_fid_create+0x47/0x3a0 [ 525.294080] p9_client_attach+0x6d/0x750 [ 525.298141] v9fs_session_init+0xc03/0x1540 [ 525.302459] v9fs_mount+0x73/0x860 [ 525.305993] mount_fs+0x92/0x2a0 [ 525.309357] vfs_kern_mount.part.0+0x5b/0x470 [ 525.313848] do_mount+0xe53/0x2a00 [ 525.317382] SyS_mount+0xa8/0x120 [ 525.320838] do_syscall_64+0x1d5/0x640 [ 525.324809] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 525.329992] [ 525.331616] Freed by task 16270: [ 525.334978] kasan_slab_free+0xc3/0x1a0 [ 525.338954] kfree+0xc9/0x250 [ 525.342081] p9_client_destroy.cold+0x67/0xaa [ 525.346572] v9fs_session_close+0x45/0x2c0 [ 525.350801] v9fs_kill_super+0x49/0x90 [ 525.354683] deactivate_locked_super+0x6c/0xd0 [ 525.359261] sget_userns+0x9c4/0xc10 [ 525.362965] sget+0xd1/0x110 [ 525.365981] v9fs_mount+0x9e/0x860 [ 525.369512] mount_fs+0x92/0x2a0 [ 525.372871] vfs_kern_mount.part.0+0x5b/0x470 [ 525.377362] do_mount+0xe53/0x2a00 [ 525.380906] SyS_mount+0xa8/0x120 [ 525.384354] do_syscall_64+0x1d5/0x640 [ 525.388242] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 525.393419] [ 525.395057] The buggy address belongs to the object at ffff8880a997b100 [ 525.395057] which belongs to the cache kmalloc-96 of size 96 [ 525.407532] The buggy address is located 0 bytes inside of [ 525.407532] 96-byte region [ffff8880a997b100, ffff8880a997b160) [ 525.419137] The buggy address belongs to the page: [ 525.424064] page:ffffea0002a65ec0 count:1 mapcount:0 mapping:ffff8880a997b000 index:0x0 [ 525.432200] flags: 0xfff00000000100(slab) [ 525.436350] raw: 00fff00000000100 ffff8880a997b000 0000000000000000 0000000100000020 [ 525.444232] raw: ffffea00027d76e0 ffffea0002a81ae0 ffff88813fe824c0 0000000000000000 [ 525.452104] page dumped because: kasan: bad access detected [ 525.457802] [ 525.459421] Memory state around the buggy address: [ 525.464343] ffff8880a997b000: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 525.471697] ffff8880a997b080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 525.479056] >ffff8880a997b100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 525.487456] ^ [ 525.490814] ffff8880a997b180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 525.498166] ffff8880a997b200: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 525.505515] ================================================================== [ 525.512866] Disabling lock debugging due to kernel taint [ 525.586990] Kernel panic - not syncing: panic_on_warn set ... [ 525.586990] [ 525.594384] CPU: 0 PID: 16270 Comm: syz-executor.1 Tainted: G B 4.14.207-syzkaller #0 [ 525.603501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 525.612962] Call Trace: [ 525.615547] dump_stack+0x1b2/0x283 [ 525.619169] panic+0x1f9/0x42d [ 525.622358] ? add_taint.cold+0x16/0x16 [ 525.627456] ? ___preempt_schedule+0x16/0x18 [ 525.631860] kasan_end_report+0x43/0x49 [ 525.635850] kasan_report_error.cold+0xa7/0x194 [ 525.640517] ? p9_client_clunk+0x1fc/0x240 [ 525.644747] __asan_report_load8_noabort+0x68/0x70 [ 525.649672] ? p9_client_clunk+0x1fc/0x240 [ 525.653898] p9_client_clunk+0x1fc/0x240 [ 525.657956] v9fs_mount+0x69f/0x860 [ 525.661577] ? alloc_pages_current+0x15d/0x260 [ 525.666179] ? __lockdep_init_map+0x100/0x560 [ 525.670672] mount_fs+0x92/0x2a0 [ 525.674038] vfs_kern_mount.part.0+0x5b/0x470 [ 525.678552] do_mount+0xe53/0x2a00 [ 525.682116] ? copy_mount_string+0x40/0x40 [ 525.686349] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 525.691458] ? copy_mnt_ns+0xa30/0xa30 [ 525.695341] ? copy_mount_options+0x1fa/0x2f0 [ 525.699847] ? copy_mnt_ns+0xa30/0xa30 [ 525.703726] SyS_mount+0xa8/0x120 [ 525.707181] ? copy_mnt_ns+0xa30/0xa30 [ 525.711063] do_syscall_64+0x1d5/0x640 [ 525.715037] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 525.720246] RIP: 0033:0x45deb9 [ 525.723436] RSP: 002b:00007f1c1e5acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 525.731135] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 525.738397] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 525.745661] RBP: 00007f1c1e5acca0 R08: 0000000020000480 R09: 0000000000000000 [ 525.752922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000023 [ 525.760205] R13: 00007ffdffafdfff R14: 00007f1c1e5ad9c0 R15: 000000000118bf2c [ 525.767941] Kernel Offset: disabled [ 525.771596] Rebooting in 86400 seconds..