program: prctl$PR_SET_SECCOMP(0x4e, 0x1, 0x0) prctl$PR_SET_SECCOMP(0x4e, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) prlimit64(0x0, 0x0, &(0x7f00000004c0)={0x8, 0x8d}, 0x0) getpgid(0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = io_uring_setup(0x524, &(0x7f0000000040)={0x0, 0x3cb1, 0x1c080, 0xa, 0x20002f7}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) [ 134.797391][ T5275] Bluetooth: hci0: command tx timeout [ 134.896592][ T5311] ------------[ cut here ]------------ [ 134.899993][ T5311] do not call blocking ops when !TASK_RUNNING; state=2 set at [] prepare_to_wait_event+0x3dd/0x480 [ 134.906368][ T5311] WARNING: kernel/sched/core.c:9124 at __might_sleep+0x92/0xf0, CPU#0: syz.0.0/5311 [ 134.911061][ T5311] Modules linked in: [ 134.912947][ T5311] CPU: 0 UID: 0 PID: 5311 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 134.916562][ T5311] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 134.921637][ T5311] RIP: 0010:__might_sleep+0xac/0xf0 [ 134.924511][ T5311] Code: 00 00 48 89 3c 24 41 89 f5 4c 8d 35 9e b0 c4 0e 43 80 3c 3c 00 74 08 48 89 df e8 1f 37 a0 00 48 8b 0b 4c 89 f7 89 ee 48 89 ca <67> 48 0f b9 3a 44 89 ee 48 8b 3c 24 eb b5 44 89 f1 80 e1 07 80 c1 [ 134.934364][ T5311] RSP: 0018:ffffc9000e1bfae0 EFLAGS: 00010246 [ 134.937117][ T5311] RAX: 0000000000000000 RBX: ffff888000c73db0 RCX: ffffffff819fc8cd [ 134.941267][ T5311] RDX: ffffffff819fc8cd RSI: 0000000000000002 RDI: ffffffff905ac010 [ 134.945437][ T5311] RBP: 0000000000000002 R08: ffffc9000e1bfc27 R09: 0000000000000000 [ 134.949417][ T5311] R10: ffffc9000e1bfc00 R11: fffff52001c37f85 R12: 1ffff1100018e7b6 [ 134.953184][ T5311] R13: 000000000000026f R14: ffffffff905ac010 R15: dffffc0000000000 [ 134.957027][ T5311] FS: 00007efe73b346c0(0000) GS:ffff88808c549000(0000) knlGS:0000000000000000 [ 134.961405][ T5311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 134.964378][ T5311] CR2: 00007efe73b33ff8 CR3: 0000000012307000 CR4: 0000000000352ef0 [ 134.967981][ T5311] Call Trace: [ 134.969742][ T5311] [ 134.971351][ T5311] __mutex_lock+0x118/0x1550 [ 134.973607][ T5311] ? do_raw_spin_lock+0x12b/0x2f0 [ 134.975849][ T5311] ? futex_hash_allocate+0x7fb/0xf00 [ 134.977940][ T5311] ? __pfx___mutex_lock+0x10/0x10 [ 134.980434][ T5311] ? lockdep_hardirqs_on+0x7a/0x110 [ 134.982724][ T5311] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 134.985586][ T5311] ? prepare_to_wait_event+0x436/0x480 [ 134.988403][ T5311] futex_hash_allocate+0x7fb/0xf00 [ 134.991214][ T5311] ? __pfx_futex_hash_allocate+0x10/0x10 [ 134.993822][ T5311] ? __pfx_var_wake_function+0x10/0x10 [ 134.996371][ T5311] ? static_key_count+0x41/0x70 [ 134.998835][ T5311] ? security_task_prctl+0x163/0x190 [ 135.002169][ T5311] __se_sys_prctl+0x78c/0x1910 [ 135.004827][ T5311] ? __pfx___se_sys_prctl+0x10/0x10 [ 135.007425][ T5311] ? __x64_sys_prctl+0x20/0xc0 [ 135.010313][ T5311] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.013289][ T5311] do_syscall_64+0x174/0x580 [ 135.015857][ T5311] ? trace_irq_disable+0x3b/0x140 [ 135.018529][ T5311] ? clear_bhb_loop+0x70/0xc0 [ 135.020872][ T5311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.023549][ T5311] RIP: 0033:0x7efe72b9e0d9 [ 135.025475][ T5311] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 135.035171][ T5311] RSP: 002b:00007efe73b33fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 135.038641][ T5311] RAX: ffffffffffffffda RBX: 00007efe72e25fa0 RCX: 00007efe72b9e0d9 [ 135.042446][ T5311] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000004e [ 135.047163][ T5311] RBP: 00007efe72c35024 R08: 0000000000000000 R09: 0000000000000000 [ 135.051972][ T5311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 135.055621][ T5311] R13: 00007efe72e26038 R14: 00007efe72e25fa0 R15: 00007ffdd78dce38 [ 135.059781][ T5311] [ 135.061441][ T5311] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 135.065571][ T5311] CPU: 0 UID: 0 PID: 5311 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 135.071344][ T5311] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 135.077708][ T5311] Call Trace: [ 135.079696][ T5311] [ 135.081263][ T5311] vpanic+0x56c/0xa60 [ 135.083377][ T5311] ? __pfx__printk+0x10/0x10 [ 135.085529][ T5311] ? __pfx_vpanic+0x10/0x10 [ 135.088116][ T5311] ? is_bpf_text_address+0x292/0x2b0 [ 135.090630][ T5311] ? is_bpf_text_address+0x26/0x2b0 [ 135.092883][ T5311] panic+0xc5/0xd0 [ 135.094760][ T5311] ? __pfx_panic+0x10/0x10 [ 135.097345][ T5311] __warn+0x315/0x4c0 [ 135.099568][ T5311] ? __might_sleep+0x92/0xf0 [ 135.102024][ T5311] ? __might_sleep+0x92/0xf0 [ 135.104373][ T5311] __report_bug+0x276/0x570 [ 135.106621][ T5311] ? __might_sleep+0x92/0xf0 [ 135.108858][ T5311] ? __pfx___report_bug+0x10/0x10 [ 135.111226][ T5311] ? prepare_to_wait_event+0x3dd/0x480 [ 135.114010][ T5311] ? prepare_to_wait_event+0x3dd/0x480 [ 135.117171][ T5311] ? __might_sleep+0xb1/0xf0 [ 135.119784][ T5311] report_bug_entry+0x19a/0x290 [ 135.122137][ T5311] ? __might_sleep+0xac/0xf0 [ 135.124183][ T5311] ? __might_sleep+0xb1/0xf0 [ 135.126237][ T5311] handle_bug+0xce/0x200 [ 135.128169][ T5311] exc_invalid_op+0x1a/0x50 [ 135.130481][ T5311] asm_exc_invalid_op+0x1a/0x20 [ 135.133195][ T5311] RIP: 0010:__might_sleep+0xac/0xf0 [ 135.136237][ T5311] Code: 00 00 48 89 3c 24 41 89 f5 4c 8d 35 9e b0 c4 0e 43 80 3c 3c 00 74 08 48 89 df e8 1f 37 a0 00 48 8b 0b 4c 89 f7 89 ee 48 89 ca <67> 48 0f b9 3a 44 89 ee 48 8b 3c 24 eb b5 44 89 f1 80 e1 07 80 c1 [ 135.144908][ T5311] RSP: 0018:ffffc9000e1bfae0 EFLAGS: 00010246 [ 135.148073][ T5311] RAX: 0000000000000000 RBX: ffff888000c73db0 RCX: ffffffff819fc8cd [ 135.152507][ T5311] RDX: ffffffff819fc8cd RSI: 0000000000000002 RDI: ffffffff905ac010 [ 135.156300][ T5311] RBP: 0000000000000002 R08: ffffc9000e1bfc27 R09: 0000000000000000 [ 135.159628][ T5311] R10: ffffc9000e1bfc00 R11: fffff52001c37f85 R12: 1ffff1100018e7b6 [ 135.163872][ T5311] R13: 000000000000026f R14: ffffffff905ac010 R15: dffffc0000000000 [ 135.167826][ T5311] ? prepare_to_wait_event+0x3dd/0x480 [ 135.170507][ T5311] ? prepare_to_wait_event+0x3dd/0x480 [ 135.173048][ T5311] __mutex_lock+0x118/0x1550 [ 135.175230][ T5311] ? do_raw_spin_lock+0x12b/0x2f0 [ 135.177779][ T5311] ? futex_hash_allocate+0x7fb/0xf00 [ 135.180571][ T5311] ? __pfx___mutex_lock+0x10/0x10 [ 135.183281][ T5311] ? lockdep_hardirqs_on+0x7a/0x110 [ 135.186034][ T5311] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 135.188844][ T5311] ? prepare_to_wait_event+0x436/0x480 [ 135.191464][ T5311] futex_hash_allocate+0x7fb/0xf00 [ 135.193957][ T5311] ? __pfx_futex_hash_allocate+0x10/0x10 [ 135.196766][ T5311] ? __pfx_var_wake_function+0x10/0x10 [ 135.199308][ T5311] ? static_key_count+0x41/0x70 [ 135.201653][ T5311] ? security_task_prctl+0x163/0x190 [ 135.204100][ T5311] __se_sys_prctl+0x78c/0x1910 [ 135.206230][ T5311] ? __pfx___se_sys_prctl+0x10/0x10 [ 135.208535][ T5311] ? __x64_sys_prctl+0x20/0xc0 [ 135.210744][ T5311] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.213526][ T5311] do_syscall_64+0x174/0x580 [ 135.215781][ T5311] ? trace_irq_disable+0x3b/0x140 [ 135.218060][ T5311] ? clear_bhb_loop+0x70/0xc0 [ 135.220140][ T5311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.222642][ T5311] RIP: 0033:0x7efe72b9e0d9 [ 135.224630][ T5311] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 135.234033][ T5311] RSP: 002b:00007efe73b33fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 135.237550][ T5311] RAX: ffffffffffffffda RBX: 00007efe72e25fa0 RCX: 00007efe72b9e0d9 [ 135.241565][ T5311] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000004e [ 135.245614][ T5311] RBP: 00007efe72c35024 R08: 0000000000000000 R09: 0000000000000000 [ 135.249627][ T5311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 135.253673][ T5311] R13: 00007efe72e26038 R14: 00007efe72e25fa0 R15: 00007ffdd78dce38 [ 135.257460][ T5311] [ 135.259517][ T5311] Kernel Offset: disabled [ 135.261531][ T5311] Rebooting in 86400 seconds..